Version: grub 2.02-beta2

Overview:

Invoking the grub-mkrescue program with a -r flag (lowercase) should
have the effect of adding Rock Ridge extensions to the ISO image being
created that represent highly simplified Unix-style ownership and
permissions for the included files and directories: all files should
share a single file owner and a limited set of permissions.

In contrast, invoking the grub-mkrescue program with a -R flag
(uppercase) should have the effect of adding Rock Ridge extensions to
the ISO image so that Unix-style ownership and permissions for the
included files and directories are fully and accurately rendered: the
filesystem on the ISO image should represent as fully as possible the
ownership and permissions of the source Unix filesystem.

Currently, however, when the grub-mkrescue program is invoked with a
-R flag, the richer ownership and permission information that the user
presumably expects is suppressed from the ISO image.  Instead, only
the most simplified Rock Ridge information is included in the image.

Whether the -R flag is properly an argument to grub-mkrescue or is
instead an argument to xorriso that is transparently passed by its
caller is less compelling than the fact that grub-mkrescue currently
suppresses fullest use of otherwise available Rock Ridge features.  In
the former case, the -R flag is without its expected effect; in the
latter case, grub-mkrescue is absurdly overriding the same flag that
it is transparently passing.

Analysis:

The grub-mkrescue program invokes the xorriso program to assemble and
write the ISO image.  The xorriso program seems to accept and
interpret either of the -R or -r flags consistently with user
expectations.  When both flags are present, xorriso reasonably gives
precedence to the -r (lowercase) flag.

However, the grub-mkrescue program, regardless of the combination of
flags with which it is invoked, invariably invokes the xorriso program
with a -r flag, thereby suppressing the richer file ownership and
permission information in the created ISO image.

Experimental Method:

As the superuser, execute the attached program reproduce_bug.sh and
capture the output in a file.  This program constructs a directory
hierarchy with a variety of file owners and permissions.  Then, the
grub-mkrescue program is invoked with the -R flag to construct a
bootable ISO image that includes that directory hierarchy.  File
ownership and permissions for the initial directory hierarchy are
presented for observation as are those in the created ISO image.

Experimental Results:

Experimental results are presented in the attached file
script_output.txt.  View captured results in a text editor.  Search on
the token "TMPDIR" to observe the flags (including -R) with which the
grub-mkrescue program is invoked.  Search on the phrase "executing
xorriso" to observe the flags (both -R and -r) with which the xorriso
program is invoked.  Search on the phrase "Observe variety" to observe
the variety of file ownership and permissions in the initial directory
hierarchy.  Search on the phrase "Observe homogeneity" to observe the
inadequate rendering of file ownerships and permissions in the created
ISO image.

Although the reported results are for xorriso version 1.3.2, similar
results also obtain for version 1.4.0.

Proposed Fix:

The reported behavior is corrected by the attached patch
grub-2.02-beta2.patch.  If the -R flag is present among the invocation
arguments for grub-mkrescue, then the -r flag is not automatically
added to its invocation of the xorriso program.

diff -ru grub-2.02~beta2.orig/util/grub-mkrescue.c grub-2.02~beta2/util/grub-mkrescue.c
--- grub-2.02~beta2.orig/util/grub-mkrescue.c	2013-12-24 11:40:31.000000000 -0500
+++ grub-2.02~beta2/util/grub-mkrescue.c	2016-04-18 01:47:51.125048970 -0400
@@ -370,6 +371,22 @@
   free (out);
 }
 
+/*
+ * Count strings of the specified value among the elements of the
+ * specified argument vector.
+ */
+static  int     detect_option (int argc, char **argv, const char *val)
+{
+  int option_cnt = 0;
+  int i;
+  for (i = 0; i < argc; i++) {
+    if (strcmp (argv[ i ], val) == 0) {
+      option_cnt++;
+    }
+  }
+  return (option_cnt);
+}
+
 int
 main (int argc, char *argv[])
 {
@@ -387,6 +404,8 @@
   xorriso = xstrdup ("xorriso");
   label_font = grub_util_path_concat (2, pkgdatadir, "unicode.pf2");
 
+  /* Is "-R" among the arguments? */
+  int bigROption = detect_option (argc, argv, "-R");
   argp_parse (&argp, argc, argv, 0, 0, 0);
 
   if (!output_image)
@@ -843,7 +862,12 @@
   xorriso_push ("--protective-msdos-label");
   xorriso_push ("-o");
   xorriso_push (output_image);
-  xorriso_push ("-r");
+  if (! bigROption) {
+    /* Do not gratuitously suppress Rock Ridge ownership and
+       permission information in the final ISO image.  Insert a little
+       "-r" flag only if a big "-R" flag is not already present. */
+    xorriso_push ("-r");
+  }
   xorriso_push (iso9660_dir);
   xorriso_push ("--sort-weight");
   xorriso_push ("0");

Attachment: reproduce-bug.sh
Description: application/shellscript

uname -a
Linux chuck 3.19.0-58-generic #64~14.04.1-Ubuntu SMP Fri Mar 18 19:05:43 UTC 
2016 x86_64 x86_64 x86_64 GNU/Linux

grub-mkrescue --version
grub-mkrescue (GRUB) 2.02~beta2-9ubuntu1.7

xorriso --version
xorriso 1.3.2 : RockRidge filesystem manipulator, libburnia project.

xorriso 1.3.2
ISO 9660 Rock Ridge filesystem manipulator and CD/DVD/BD burn program
Copyright (C) 2013, Thomas Schmitt <[email protected]>, libburnia project.
xorriso version   :  1.3.2
Version timestamp :  2013.08.07.110001
Build timestamp   :  -none-given-
libisofs   in use :  1.3.4  (min. 1.3.2)
libjte     in use :  1.0.0  (min. 1.0.0)
libburn    in use :  1.3.4  (min. 1.3.4)
libburn OS adapter:  internal GNU/Linux SG_IO adapter sg-linux
libisoburn in use :  1.3.2  (min. 1.3.2)
Provided under GNU GPL version 2 or later.
There is NO WARRANTY, to the extent permitted by law.

Create a directory of diverse ownership and permissions
mkdir -pv topdir
mkdir: created directory ‘topdir’
User root
mkdir -pv topdir/root
mkdir: created directory ‘topdir/root’
touch topdir/root/somefile.0444
chmod 0444 topdir/root/somefile.0444
touch topdir/root/otherfile.0666
chmod 0666 topdir/root/otherfile.0666
chown -Rv root:root topdir/root
ownership of ‘topdir/root/otherfile.0666’ retained as root:root
ownership of ‘topdir/root/somefile.0444’ retained as root:root
ownership of ‘topdir/root’ retained as root:root
User daemon
mkdir -pv topdir/daemon
mkdir: created directory ‘topdir/daemon’
touch topdir/daemon/somefile.0444
chmod 0444 topdir/daemon/somefile.0444
touch topdir/daemon/otherfile.0666
chmod 0666 topdir/daemon/otherfile.0666
chown -Rv daemon:daemon topdir/daemon
changed ownership of ‘topdir/daemon/otherfile.0666’ from root:root to 
daemon:daemon
changed ownership of ‘topdir/daemon/somefile.0444’ from root:root to 
daemon:daemon
changed ownership of ‘topdir/daemon’ from root:root to daemon:daemon
User bin
mkdir -pv topdir/bin
mkdir: created directory ‘topdir/bin’
touch topdir/bin/somefile.0444
chmod 0444 topdir/bin/somefile.0444
touch topdir/bin/otherfile.0666
chmod 0666 topdir/bin/otherfile.0666
chown -Rv bin:bin topdir/bin
changed ownership of ‘topdir/bin/otherfile.0666’ from root:root to bin:bin
changed ownership of ‘topdir/bin/somefile.0444’ from root:root to bin:bin
changed ownership of ‘topdir/bin’ from root:root to bin:bin
User sys
mkdir -pv topdir/sys
mkdir: created directory ‘topdir/sys’
touch topdir/sys/somefile.0444
chmod 0444 topdir/sys/somefile.0444
touch topdir/sys/otherfile.0666
chmod 0666 topdir/sys/otherfile.0666
chown -Rv sys:sys topdir/sys
changed ownership of ‘topdir/sys/otherfile.0666’ from root:root to sys:sys
changed ownership of ‘topdir/sys/somefile.0444’ from root:root to sys:sys
changed ownership of ‘topdir/sys’ from root:root to sys:sys
User sync
mkdir -pv topdir/sync
mkdir: created directory ‘topdir/sync’
touch topdir/sync/somefile.0444
chmod 0444 topdir/sync/somefile.0444
touch topdir/sync/otherfile.0666
chmod 0666 topdir/sync/otherfile.0666
chown -Rv sync:sync topdir/sync
chown: invalid group: ‘sync:sync’
User games
mkdir -pv topdir/games
mkdir: created directory ‘topdir/games’
touch topdir/games/somefile.0444
chmod 0444 topdir/games/somefile.0444
touch topdir/games/otherfile.0666
chmod 0666 topdir/games/otherfile.0666
chown -Rv games:games topdir/games
changed ownership of ‘topdir/games/otherfile.0666’ from root:root to games:games
changed ownership of ‘topdir/games/somefile.0444’ from root:root to games:games
changed ownership of ‘topdir/games’ from root:root to games:games
User man
mkdir -pv topdir/man
mkdir: created directory ‘topdir/man’
touch topdir/man/somefile.0444
chmod 0444 topdir/man/somefile.0444
touch topdir/man/otherfile.0666
chmod 0666 topdir/man/otherfile.0666
chown -Rv man:man topdir/man
changed ownership of ‘topdir/man/otherfile.0666’ from root:root to man:man
changed ownership of ‘topdir/man/somefile.0444’ from root:root to man:man
changed ownership of ‘topdir/man’ from root:root to man:man
User lp
mkdir -pv topdir/lp
mkdir: created directory ‘topdir/lp’
touch topdir/lp/somefile.0444
chmod 0444 topdir/lp/somefile.0444
touch topdir/lp/otherfile.0666
chmod 0666 topdir/lp/otherfile.0666
chown -Rv lp:lp topdir/lp
changed ownership of ‘topdir/lp/otherfile.0666’ from root:root to lp:lp
changed ownership of ‘topdir/lp/somefile.0444’ from root:root to lp:lp
changed ownership of ‘topdir/lp’ from root:root to lp:lp
User mail
mkdir -pv topdir/mail
mkdir: created directory ‘topdir/mail’
touch topdir/mail/somefile.0444
chmod 0444 topdir/mail/somefile.0444
touch topdir/mail/otherfile.0666
chmod 0666 topdir/mail/otherfile.0666
chown -Rv mail:mail topdir/mail
changed ownership of ‘topdir/mail/otherfile.0666’ from root:root to mail:mail
changed ownership of ‘topdir/mail/somefile.0444’ from root:root to mail:mail
changed ownership of ‘topdir/mail’ from root:root to mail:mail
User news
mkdir -pv topdir/news
mkdir: created directory ‘topdir/news’
touch topdir/news/somefile.0444
chmod 0444 topdir/news/somefile.0444
touch topdir/news/otherfile.0666
chmod 0666 topdir/news/otherfile.0666
chown -Rv news:news topdir/news
changed ownership of ‘topdir/news/otherfile.0666’ from root:root to news:news
changed ownership of ‘topdir/news/somefile.0444’ from root:root to news:news
changed ownership of ‘topdir/news’ from root:root to news:news
User uucp
mkdir -pv topdir/uucp
mkdir: created directory ‘topdir/uucp’
touch topdir/uucp/somefile.0444
chmod 0444 topdir/uucp/somefile.0444
touch topdir/uucp/otherfile.0666
chmod 0666 topdir/uucp/otherfile.0666
chown -Rv uucp:uucp topdir/uucp
changed ownership of ‘topdir/uucp/otherfile.0666’ from root:root to uucp:uucp
changed ownership of ‘topdir/uucp/somefile.0444’ from root:root to uucp:uucp
changed ownership of ‘topdir/uucp’ from root:root to uucp:uucp
User proxy
mkdir -pv topdir/proxy
mkdir: created directory ‘topdir/proxy’
touch topdir/proxy/somefile.0444
chmod 0444 topdir/proxy/somefile.0444
touch topdir/proxy/otherfile.0666
chmod 0666 topdir/proxy/otherfile.0666
chown -Rv proxy:proxy topdir/proxy
changed ownership of ‘topdir/proxy/otherfile.0666’ from root:root to proxy:proxy
changed ownership of ‘topdir/proxy/somefile.0444’ from root:root to proxy:proxy
changed ownership of ‘topdir/proxy’ from root:root to proxy:proxy
User www-data
mkdir -pv topdir/www-data
mkdir: created directory ‘topdir/www-data’
touch topdir/www-data/somefile.0444
chmod 0444 topdir/www-data/somefile.0444
touch topdir/www-data/otherfile.0666
chmod 0666 topdir/www-data/otherfile.0666
chown -Rv www-data:www-data topdir/www-data
changed ownership of ‘topdir/www-data/otherfile.0666’ from root:root to 
www-data:www-data
changed ownership of ‘topdir/www-data/somefile.0444’ from root:root to 
www-data:www-data
changed ownership of ‘topdir/www-data’ from root:root to www-data:www-data
User backup
mkdir -pv topdir/backup
mkdir: created directory ‘topdir/backup’
touch topdir/backup/somefile.0444
chmod 0444 topdir/backup/somefile.0444
touch topdir/backup/otherfile.0666
chmod 0666 topdir/backup/otherfile.0666
chown -Rv backup:backup topdir/backup
changed ownership of ‘topdir/backup/otherfile.0666’ from root:root to 
backup:backup
changed ownership of ‘topdir/backup/somefile.0444’ from root:root to 
backup:backup
changed ownership of ‘topdir/backup’ from root:root to backup:backup
User list
mkdir -pv topdir/list
mkdir: created directory ‘topdir/list’
touch topdir/list/somefile.0444
chmod 0444 topdir/list/somefile.0444
touch topdir/list/otherfile.0666
chmod 0666 topdir/list/otherfile.0666
chown -Rv list:list topdir/list
changed ownership of ‘topdir/list/otherfile.0666’ from root:root to list:list
changed ownership of ‘topdir/list/somefile.0444’ from root:root to list:list
changed ownership of ‘topdir/list’ from root:root to list:list
User irc
mkdir -pv topdir/irc
mkdir: created directory ‘topdir/irc’
touch topdir/irc/somefile.0444
chmod 0444 topdir/irc/somefile.0444
touch topdir/irc/otherfile.0666
chmod 0666 topdir/irc/otherfile.0666
chown -Rv irc:irc topdir/irc
changed ownership of ‘topdir/irc/otherfile.0666’ from root:root to irc:irc
changed ownership of ‘topdir/irc/somefile.0444’ from root:root to irc:irc
changed ownership of ‘topdir/irc’ from root:root to irc:irc
User gnats
mkdir -pv topdir/gnats
mkdir: created directory ‘topdir/gnats’
touch topdir/gnats/somefile.0444
chmod 0444 topdir/gnats/somefile.0444
touch topdir/gnats/otherfile.0666
chmod 0666 topdir/gnats/otherfile.0666
chown -Rv gnats:gnats topdir/gnats
changed ownership of ‘topdir/gnats/otherfile.0666’ from root:root to gnats:gnats
changed ownership of ‘topdir/gnats/somefile.0444’ from root:root to gnats:gnats
changed ownership of ‘topdir/gnats’ from root:root to gnats:gnats
User nobody
mkdir -pv topdir/nobody
mkdir: created directory ‘topdir/nobody’
touch topdir/nobody/somefile.0444
chmod 0444 topdir/nobody/somefile.0444
touch topdir/nobody/otherfile.0666
chmod 0666 topdir/nobody/otherfile.0666
chown -Rv nobody:nobody topdir/nobody
chown: invalid group: ‘nobody:nobody’
User libuuid
mkdir -pv topdir/libuuid
mkdir: created directory ‘topdir/libuuid’
touch topdir/libuuid/somefile.0444
chmod 0444 topdir/libuuid/somefile.0444
touch topdir/libuuid/otherfile.0666
chmod 0666 topdir/libuuid/otherfile.0666
chown -Rv libuuid:libuuid topdir/libuuid
changed ownership of ‘topdir/libuuid/otherfile.0666’ from root:root to 
libuuid:libuuid
changed ownership of ‘topdir/libuuid/somefile.0444’ from root:root to 
libuuid:libuuid
changed ownership of ‘topdir/libuuid’ from root:root to libuuid:libuuid
User syslog
mkdir -pv topdir/syslog
mkdir: created directory ‘topdir/syslog’
touch topdir/syslog/somefile.0444
chmod 0444 topdir/syslog/somefile.0444
touch topdir/syslog/otherfile.0666
chmod 0666 topdir/syslog/otherfile.0666
chown -Rv syslog:syslog topdir/syslog
changed ownership of ‘topdir/syslog/otherfile.0666’ from root:root to 
syslog:syslog
changed ownership of ‘topdir/syslog/somefile.0444’ from root:root to 
syslog:syslog
changed ownership of ‘topdir/syslog’ from root:root to syslog:syslog
User messagebus
mkdir -pv topdir/messagebus
mkdir: created directory ‘topdir/messagebus’
touch topdir/messagebus/somefile.0444
chmod 0444 topdir/messagebus/somefile.0444
touch topdir/messagebus/otherfile.0666
chmod 0666 topdir/messagebus/otherfile.0666
chown -Rv messagebus:messagebus topdir/messagebus
changed ownership of ‘topdir/messagebus/otherfile.0666’ from root:root to 
messagebus:messagebus
changed ownership of ‘topdir/messagebus/somefile.0444’ from root:root to 
messagebus:messagebus
changed ownership of ‘topdir/messagebus’ from root:root to messagebus:messagebus
User usbmux
mkdir -pv topdir/usbmux
mkdir: created directory ‘topdir/usbmux’
touch topdir/usbmux/somefile.0444
chmod 0444 topdir/usbmux/somefile.0444
touch topdir/usbmux/otherfile.0666
chmod 0666 topdir/usbmux/otherfile.0666
chown -Rv usbmux:usbmux topdir/usbmux
chown: invalid group: ‘usbmux:usbmux’
User dnsmasq
mkdir -pv topdir/dnsmasq
mkdir: created directory ‘topdir/dnsmasq’
touch topdir/dnsmasq/somefile.0444
chmod 0444 topdir/dnsmasq/somefile.0444
touch topdir/dnsmasq/otherfile.0666
chmod 0666 topdir/dnsmasq/otherfile.0666
chown -Rv dnsmasq:dnsmasq topdir/dnsmasq
chown: invalid group: ‘dnsmasq:dnsmasq’
User avahi-autoipd
mkdir -pv topdir/avahi-autoipd
mkdir: created directory ‘topdir/avahi-autoipd’
touch topdir/avahi-autoipd/somefile.0444
chmod 0444 topdir/avahi-autoipd/somefile.0444
touch topdir/avahi-autoipd/otherfile.0666
chmod 0666 topdir/avahi-autoipd/otherfile.0666
chown -Rv avahi-autoipd:avahi-autoipd topdir/avahi-autoipd
changed ownership of ‘topdir/avahi-autoipd/otherfile.0666’ from root:root to 
avahi-autoipd:avahi-autoipd
changed ownership of ‘topdir/avahi-autoipd/somefile.0444’ from root:root to 
avahi-autoipd:avahi-autoipd
changed ownership of ‘topdir/avahi-autoipd’ from root:root to 
avahi-autoipd:avahi-autoipd
User kernoops
mkdir -pv topdir/kernoops
mkdir: created directory ‘topdir/kernoops’
touch topdir/kernoops/somefile.0444
chmod 0444 topdir/kernoops/somefile.0444
touch topdir/kernoops/otherfile.0666
chmod 0666 topdir/kernoops/otherfile.0666
chown -Rv kernoops:kernoops topdir/kernoops
chown: invalid group: ‘kernoops:kernoops’
User rtkit
mkdir -pv topdir/rtkit
mkdir: created directory ‘topdir/rtkit’
touch topdir/rtkit/somefile.0444
chmod 0444 topdir/rtkit/somefile.0444
touch topdir/rtkit/otherfile.0666
chmod 0666 topdir/rtkit/otherfile.0666
chown -Rv rtkit:rtkit topdir/rtkit
changed ownership of ‘topdir/rtkit/otherfile.0666’ from root:root to rtkit:rtkit
changed ownership of ‘topdir/rtkit/somefile.0444’ from root:root to rtkit:rtkit
changed ownership of ‘topdir/rtkit’ from root:root to rtkit:rtkit
User saned
mkdir -pv topdir/saned
mkdir: created directory ‘topdir/saned’
touch topdir/saned/somefile.0444
chmod 0444 topdir/saned/somefile.0444
touch topdir/saned/otherfile.0666
chmod 0666 topdir/saned/otherfile.0666
chown -Rv saned:saned topdir/saned
changed ownership of ‘topdir/saned/otherfile.0666’ from root:root to saned:saned
changed ownership of ‘topdir/saned/somefile.0444’ from root:root to saned:saned
changed ownership of ‘topdir/saned’ from root:root to saned:saned
User whoopsie
mkdir -pv topdir/whoopsie
mkdir: created directory ‘topdir/whoopsie’
touch topdir/whoopsie/somefile.0444
chmod 0444 topdir/whoopsie/somefile.0444
touch topdir/whoopsie/otherfile.0666
chmod 0666 topdir/whoopsie/otherfile.0666
chown -Rv whoopsie:whoopsie topdir/whoopsie
changed ownership of ‘topdir/whoopsie/otherfile.0666’ from root:root to 
whoopsie:whoopsie
changed ownership of ‘topdir/whoopsie/somefile.0444’ from root:root to 
whoopsie:whoopsie
changed ownership of ‘topdir/whoopsie’ from root:root to whoopsie:whoopsie
User speech-dispatcher
mkdir -pv topdir/speech-dispatcher
mkdir: created directory ‘topdir/speech-dispatcher’
touch topdir/speech-dispatcher/somefile.0444
chmod 0444 topdir/speech-dispatcher/somefile.0444
touch topdir/speech-dispatcher/otherfile.0666
chmod 0666 topdir/speech-dispatcher/otherfile.0666
chown -Rv speech-dispatcher:speech-dispatcher topdir/speech-dispatcher
chown: invalid group: ‘speech-dispatcher:speech-dispatcher’
User avahi
mkdir -pv topdir/avahi
mkdir: created directory ‘topdir/avahi’
touch topdir/avahi/somefile.0444
chmod 0444 topdir/avahi/somefile.0444
touch topdir/avahi/otherfile.0666
chmod 0666 topdir/avahi/otherfile.0666
chown -Rv avahi:avahi topdir/avahi
changed ownership of ‘topdir/avahi/otherfile.0666’ from root:root to avahi:avahi
changed ownership of ‘topdir/avahi/somefile.0444’ from root:root to avahi:avahi
changed ownership of ‘topdir/avahi’ from root:root to avahi:avahi
User lightdm
mkdir -pv topdir/lightdm
mkdir: created directory ‘topdir/lightdm’
touch topdir/lightdm/somefile.0444
chmod 0444 topdir/lightdm/somefile.0444
touch topdir/lightdm/otherfile.0666
chmod 0666 topdir/lightdm/otherfile.0666
chown -Rv lightdm:lightdm topdir/lightdm
changed ownership of ‘topdir/lightdm/otherfile.0666’ from root:root to 
lightdm:lightdm
changed ownership of ‘topdir/lightdm/somefile.0444’ from root:root to 
lightdm:lightdm
changed ownership of ‘topdir/lightdm’ from root:root to lightdm:lightdm
User colord
mkdir -pv topdir/colord
mkdir: created directory ‘topdir/colord’
touch topdir/colord/somefile.0444
chmod 0444 topdir/colord/somefile.0444
touch topdir/colord/otherfile.0666
chmod 0666 topdir/colord/otherfile.0666
chown -Rv colord:colord topdir/colord
changed ownership of ‘topdir/colord/otherfile.0666’ from root:root to 
colord:colord
changed ownership of ‘topdir/colord/somefile.0444’ from root:root to 
colord:colord
changed ownership of ‘topdir/colord’ from root:root to colord:colord
User hplip
mkdir -pv topdir/hplip
mkdir: created directory ‘topdir/hplip’
touch topdir/hplip/somefile.0444
chmod 0444 topdir/hplip/somefile.0444
touch topdir/hplip/otherfile.0666
chmod 0666 topdir/hplip/otherfile.0666
chown -Rv hplip:hplip topdir/hplip
chown: invalid group: ‘hplip:hplip’
User pulse
mkdir -pv topdir/pulse
mkdir: created directory ‘topdir/pulse’
touch topdir/pulse/somefile.0444
chmod 0444 topdir/pulse/somefile.0444
touch topdir/pulse/otherfile.0666
chmod 0666 topdir/pulse/otherfile.0666
chown -Rv pulse:pulse topdir/pulse
changed ownership of ‘topdir/pulse/otherfile.0666’ from root:root to pulse:pulse
changed ownership of ‘topdir/pulse/somefile.0444’ from root:root to pulse:pulse
changed ownership of ‘topdir/pulse’ from root:root to pulse:pulse
User davin
mkdir -pv topdir/davin
mkdir: created directory ‘topdir/davin’
touch topdir/davin/somefile.0444
chmod 0444 topdir/davin/somefile.0444
touch topdir/davin/otherfile.0666
chmod 0666 topdir/davin/otherfile.0666
chown -Rv davin:davin topdir/davin
changed ownership of ‘topdir/davin/otherfile.0666’ from root:root to davin:davin
changed ownership of ‘topdir/davin/somefile.0444’ from root:root to davin:davin
changed ownership of ‘topdir/davin’ from root:root to davin:davin
User debian-spamd
mkdir -pv topdir/debian-spamd
mkdir: created directory ‘topdir/debian-spamd’
touch topdir/debian-spamd/somefile.0444
chmod 0444 topdir/debian-spamd/somefile.0444
touch topdir/debian-spamd/otherfile.0666
chmod 0666 topdir/debian-spamd/otherfile.0666
chown -Rv debian-spamd:debian-spamd topdir/debian-spamd
changed ownership of ‘topdir/debian-spamd/otherfile.0666’ from root:root to 
debian-spamd:debian-spamd
changed ownership of ‘topdir/debian-spamd/somefile.0444’ from root:root to 
debian-spamd:debian-spamd
changed ownership of ‘topdir/debian-spamd’ from root:root to 
debian-spamd:debian-spamd
User lfs
mkdir -pv topdir/lfs
mkdir: created directory ‘topdir/lfs’
touch topdir/lfs/somefile.0444
chmod 0444 topdir/lfs/somefile.0444
touch topdir/lfs/otherfile.0666
chmod 0666 topdir/lfs/otherfile.0666
chown -Rv lfs:lfs topdir/lfs
changed ownership of ‘topdir/lfs/otherfile.0666’ from root:root to lfs:lfs
changed ownership of ‘topdir/lfs/somefile.0444’ from root:root to lfs:lfs
changed ownership of ‘topdir/lfs’ from root:root to lfs:lfs

grub_mkrescue iso output.iso topdir
/bin/mkdir: created directory ‘iso’
/bin/mkdir: created directory ‘iso/tmp’
TMPDIR=iso /usr/bin/grub-mkrescue --verbose --output iso/output.iso -- -R 
-no-emul-boot -c /boot/boot.catalog -V VOLLABEL -P PUBLISHER -A APPLICATIONID 
-preparer @xorriso@ -copyright COPYING -path-list iso/tmp/path-list

/usr/bin/grub-mkrescue: info: temporary iso9660 dir is `iso/grub.DLLqL7'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/syslinuxcfg.mod' 
-> `iso/grub.DLLqL7/boot/grub/i386-pc/syslinuxcfg.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/png.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/png.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/gfxterm_menu.mod' 
-> `iso/grub.DLLqL7/boot/grub/i386-pc/gfxterm_menu.mod'.
/usr/bin/grub-mkrescue: info: copying 
`/usr/lib/grub/i386-pc/priority_queue.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/priority_queue.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/macbless.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/macbless.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/multiboot2.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/multiboot2.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/ehci.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/ehci.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/video_bochs.mod' 
-> `iso/grub.DLLqL7/boot/grub/i386-pc/video_bochs.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/testspeed.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/testspeed.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/cbtime.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/cbtime.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/part_msdos.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/part_msdos.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/reboot.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/reboot.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/tftp.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/tftp.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/usb_keyboard.mod' 
-> `iso/grub.DLLqL7/boot/grub/i386-pc/usb_keyboard.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/usbtest.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/usbtest.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/freedos.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/freedos.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/xnu.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/xnu.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/gcry_rsa.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/gcry_rsa.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/offsetio.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/offsetio.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/usbms.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/usbms.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/keystatus.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/keystatus.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/vga.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/vga.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/tar.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/tar.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/part_dvh.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/part_dvh.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/serial.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/serial.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/zfscrypt.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/zfscrypt.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/jfs.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/jfs.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/keylayouts.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/keylayouts.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/cbfs.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/cbfs.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/gcry_idea.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/gcry_idea.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/iso9660.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/iso9660.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/vga_text.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/vga_text.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/spkmodem.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/spkmodem.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/testload.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/testload.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/hfspluscomp.mod' 
-> `iso/grub.DLLqL7/boot/grub/i386-pc/hfspluscomp.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/crypto.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/crypto.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/geli.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/geli.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/hdparm.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/hdparm.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/gcry_twofish.mod' 
-> `iso/grub.DLLqL7/boot/grub/i386-pc/gcry_twofish.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/mdraid09.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/mdraid09.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/jpeg.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/jpeg.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/mpi.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/mpi.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/datetime.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/datetime.mod'.
/usr/bin/grub-mkrescue: info: copying 
`/usr/lib/grub/i386-pc/gfxterm_background.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/gfxterm_background.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/mdraid1x.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/mdraid1x.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/hfsplus.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/hfsplus.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/romfs.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/romfs.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/hello.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/hello.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/fat.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/fat.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/sendkey.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/sendkey.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/minix2.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/minix2.mod'.
/usr/bin/grub-mkrescue: info: copying 
`/usr/lib/grub/i386-pc/password_pbkdf2.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/password_pbkdf2.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/memdisk.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/memdisk.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/test.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/test.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/usb.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/usb.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/video_fb.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/video_fb.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/lspci.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/lspci.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/terminfo.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/terminfo.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/nativedisk.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/nativedisk.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/setjmp.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/setjmp.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/gcry_rfc2268.mod' 
-> `iso/grub.DLLqL7/boot/grub/i386-pc/gcry_rfc2268.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/cbmemc.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/cbmemc.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/lsmmap.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/lsmmap.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/multiboot.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/multiboot.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/bitmap.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/bitmap.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/terminal.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/terminal.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/zfs.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/zfs.mod'.
/usr/bin/grub-mkrescue: info: copying 
`/usr/lib/grub/i386-pc/functional_test.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/functional_test.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/cmp.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/cmp.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/gcry_seed.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/gcry_seed.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/div_test.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/div_test.mod'.
/usr/bin/grub-mkrescue: info: copying 
`/usr/lib/grub/i386-pc/usbserial_common.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/usbserial_common.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/gcry_md5.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/gcry_md5.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/play.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/play.mod'.
/usr/bin/grub-mkrescue: info: copying 
`/usr/lib/grub/i386-pc/search_fs_uuid.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/search_fs_uuid.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/part_sunpc.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/part_sunpc.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/password.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/password.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/hashsum.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/hashsum.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/parttool.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/parttool.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/pbkdf2_test.mod' 
-> `iso/grub.DLLqL7/boot/grub/i386-pc/pbkdf2_test.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/minix_be.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/minix_be.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/file.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/file.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/biosdisk.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/biosdisk.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/loopback.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/loopback.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/pcidump.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/pcidump.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/ntldr.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/ntldr.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/part_sun.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/part_sun.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/ohci.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/ohci.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/zfsinfo.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/zfsinfo.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/part_bsd.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/part_bsd.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/videotest.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/videotest.mod'.
/usr/bin/grub-mkrescue: info: copying 
`/usr/lib/grub/i386-pc/usbserial_ftdi.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/usbserial_ftdi.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/setpci.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/setpci.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/loadenv.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/loadenv.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/afs.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/afs.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/echo.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/echo.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/diskfilter.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/diskfilter.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/date.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/date.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/fshelp.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/fshelp.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/acpi.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/acpi.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/help.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/help.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/gcry_dsa.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/gcry_dsa.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/read.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/read.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/all_video.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/all_video.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/boot.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/boot.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/bfs.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/bfs.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/gcry_crc.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/gcry_crc.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/xfs.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/xfs.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/probe.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/probe.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/minix3.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/minix3.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/test_blockarg.mod' 
-> `iso/grub.DLLqL7/boot/grub/i386-pc/test_blockarg.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/lsapm.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/lsapm.mod'.
/usr/bin/grub-mkrescue: info: copying 
`/usr/lib/grub/i386-pc/usbserial_usbdebug.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/usbserial_usbdebug.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/blocklist.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/blocklist.mod'.
/usr/bin/grub-mkrescue: info: copying 
`/usr/lib/grub/i386-pc/gcry_whirlpool.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/gcry_whirlpool.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/backtrace.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/backtrace.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/relocator.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/relocator.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/gfxterm.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/gfxterm.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/halt.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/halt.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/part_acorn.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/part_acorn.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/minix.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/minix.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/bsd.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/bsd.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/bitmap_scale.mod' 
-> `iso/grub.DLLqL7/boot/grub/i386-pc/bitmap_scale.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/msdospart.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/msdospart.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/linux.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/linux.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/part_dfly.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/part_dfly.mod'.
/usr/bin/grub-mkrescue: info: copying 
`/usr/lib/grub/i386-pc/videotest_checksum.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/videotest_checksum.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/cbls.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/cbls.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/hexdump.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/hexdump.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/procfs.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/procfs.mod'.
/usr/bin/grub-mkrescue: info: copying 
`/usr/lib/grub/i386-pc/search_fs_file.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/search_fs_file.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/pbkdf2.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/pbkdf2.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/odc.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/odc.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/video_colors.mod' 
-> `iso/grub.DLLqL7/boot/grub/i386-pc/video_colors.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/minix3_be.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/minix3_be.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/ntfs.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/ntfs.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/truecrypt.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/truecrypt.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/ata.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/ata.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/lsacpi.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/lsacpi.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/915resolution.mod' 
-> `iso/grub.DLLqL7/boot/grub/i386-pc/915resolution.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/gcry_serpent.mod' 
-> `iso/grub.DLLqL7/boot/grub/i386-pc/gcry_serpent.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/linux16.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/linux16.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/tga.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/tga.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/legacycfg.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/legacycfg.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/archelp.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/archelp.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/hfs.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/hfs.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/gcry_camellia.mod' 
-> `iso/grub.DLLqL7/boot/grub/i386-pc/gcry_camellia.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/memrw.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/memrw.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/lzopio.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/lzopio.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/exfat.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/exfat.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/cmostest.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/cmostest.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/mdraid09_be.mod' 
-> `iso/grub.DLLqL7/boot/grub/i386-pc/mdraid09_be.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/cpio_be.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/cpio_be.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/setjmp_test.mod' 
-> `iso/grub.DLLqL7/boot/grub/i386-pc/setjmp_test.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/gcry_arcfour.mod' 
-> `iso/grub.DLLqL7/boot/grub/i386-pc/gcry_arcfour.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/gcry_tiger.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/gcry_tiger.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/part_apple.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/part_apple.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/gettext.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/gettext.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/xzio.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/xzio.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/ufs1_be.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/ufs1_be.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/mmap.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/mmap.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/pci.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/pci.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/extcmd.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/extcmd.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/gptsync.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/gptsync.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/part_amiga.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/part_amiga.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/cmosdump.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/cmosdump.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/drivemap.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/drivemap.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/affs.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/affs.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/cs5536.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/cs5536.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/ufs2.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/ufs2.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/plan9.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/plan9.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/gfxmenu.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/gfxmenu.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/verify.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/verify.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/video.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/video.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/lvm.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/lvm.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/crc64.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/crc64.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/configfile.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/configfile.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/newc.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/newc.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/ldm.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/ldm.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/at_keyboard.mod' 
-> `iso/grub.DLLqL7/boot/grub/i386-pc/at_keyboard.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/gdb.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/gdb.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/luks.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/luks.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/bufio.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/bufio.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/gzio.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/gzio.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/trig.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/trig.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/datehook.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/datehook.mod'.
/usr/bin/grub-mkrescue: info: copying 
`/usr/lib/grub/i386-pc/legacy_password_test.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/legacy_password_test.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/part_plan.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/part_plan.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/minicmd.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/minicmd.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/morse.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/morse.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/gcry_des.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/gcry_des.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/true.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/true.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/minix2_be.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/minix2_be.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/nilfs2.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/nilfs2.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/gcry_rmd160.mod' 
-> `iso/grub.DLLqL7/boot/grub/i386-pc/gcry_rmd160.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/normal.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/normal.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/cbtable.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/cbtable.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/progress.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/progress.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/gcry_cast5.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/gcry_cast5.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/cpio.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/cpio.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/xnu_uuid.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/xnu_uuid.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/ext2.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/ext2.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/adler32.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/adler32.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/mda_text.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/mda_text.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/reiserfs.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/reiserfs.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/udf.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/udf.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/ntfscomp.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/ntfscomp.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/ufs1.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/ufs1.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/elf.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/elf.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/hwmatch.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/hwmatch.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/time.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/time.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/regexp.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/regexp.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/gcry_md4.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/gcry_md4.mod'.
/usr/bin/grub-mkrescue: info: copying 
`/usr/lib/grub/i386-pc/cmdline_cat_test.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/cmdline_cat_test.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/http.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/http.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/cryptodisk.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/cryptodisk.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/ls.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/ls.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/ahci.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/ahci.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/scsi.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/scsi.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/pxechain.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/pxechain.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/cpuid.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/cpuid.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/gcry_sha1.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/gcry_sha1.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/videoinfo.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/videoinfo.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/gcry_blowfish.mod' 
-> `iso/grub.DLLqL7/boot/grub/i386-pc/gcry_blowfish.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/net.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/net.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/efiemu.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/efiemu.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/cat.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/cat.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/btrfs.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/btrfs.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/dm_nv.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/dm_nv.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/exfctest.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/exfctest.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/search.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/search.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/vbe.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/vbe.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/disk.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/disk.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/tr.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/tr.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/pxe.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/pxe.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/aout.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/aout.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/sleep.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/sleep.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/gcry_rijndael.mod' 
-> `iso/grub.DLLqL7/boot/grub/i386-pc/gcry_rijndael.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/pata.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/pata.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/xnu_uuid_test.mod' 
-> `iso/grub.DLLqL7/boot/grub/i386-pc/xnu_uuid_test.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/gcry_sha512.mod' 
-> `iso/grub.DLLqL7/boot/grub/i386-pc/gcry_sha512.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/macho.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/macho.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/eval.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/eval.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/font.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/font.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/sleep_test.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/sleep_test.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/iorw.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/iorw.mod'.
/usr/bin/grub-mkrescue: info: copying 
`/usr/lib/grub/i386-pc/signature_test.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/signature_test.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/uhci.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/uhci.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/gcry_sha256.mod' 
-> `iso/grub.DLLqL7/boot/grub/i386-pc/gcry_sha256.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/search_label.mod' 
-> `iso/grub.DLLqL7/boot/grub/i386-pc/search_label.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/squash4.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/squash4.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/part_gpt.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/part_gpt.mod'.
/usr/bin/grub-mkrescue: info: copying 
`/usr/lib/grub/i386-pc/usbserial_pl2303.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/usbserial_pl2303.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/sfs.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/sfs.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/video_cirrus.mod' 
-> `iso/grub.DLLqL7/boot/grub/i386-pc/video_cirrus.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/raid6rec.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/raid6rec.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/chain.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/chain.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/raid5rec.mod' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/raid5rec.mod'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/efiemu32.o' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/efiemu32.o'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/efiemu64.o' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/efiemu64.o'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/moddep.lst' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/moddep.lst'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/command.lst' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/command.lst'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/fs.lst' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/fs.lst'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/partmap.lst' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/partmap.lst'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/parttool.lst' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/parttool.lst'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/video.lst' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/video.lst'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/crypto.lst' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/crypto.lst'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/terminal.lst' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/terminal.lst'.
/usr/bin/grub-mkrescue: info: copying `/usr/lib/grub/i386-pc/modinfo.sh' -> 
`iso/grub.DLLqL7/boot/grub/i386-pc/modinfo.sh'.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/gl/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/gl.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/gl/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/es/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/es.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/es/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/zh_CN/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/zh_CN.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/zh_CN/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/nn/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/nn.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/nn/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/ml/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/ml.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/ml/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/crh/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/crh.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/crh/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/ve/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/ve.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/ve/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/byn/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/byn.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/byn/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/eo/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/eo.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/eo/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/be@latin/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/[email protected]'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/be@latin/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/my/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/my.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/my/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/frp/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/frp.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/frp/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/ro/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/ro.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/ro/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/mt/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/mt.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/mt/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/vec/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/vec.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/vec/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/mi/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/mi.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/mi/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/ta_LK/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/ta_LK.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/ta_LK/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/ja/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/ja.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/ja/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/fr/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/fr.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/fr/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/bn/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/bn.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/bn/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/en/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/en.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/en/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/ca/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/ca.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/ca/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/cs/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/cs.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/cs/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/bs/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/bs.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/bs/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/om/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/om.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/om/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/de/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/de.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/de/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/sr/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/sr.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/sr/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/bo/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/bo.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/bo/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/nb/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/nb.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/nb/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/wa/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/wa.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/wa/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/so/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/so.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/so/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/wal/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/wal.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/wal/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/dv/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/dv.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/dv/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/cy/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/cy.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/cy/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/locale.alias/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/locale.alias.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/locale.alias/LC_MESSAGES/grub.mo': Not a directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/ti/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/ti.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/ti/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/bg/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/bg.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/bg/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/lo/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/lo.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/lo/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/ary/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/ary.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/ary/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/mn/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/mn.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/mn/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/nds/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/nds.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/nds/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/el/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/el.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/el/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/zh_TW/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/zh_TW.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/zh_TW/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/sn/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/sn.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/sn/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/os/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/os.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/os/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/oc/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/oc.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/oc/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/ru/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/ru.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/ru/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/de_DE/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/de_DE.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/de_DE/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/gv/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/gv.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/gv/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/uz/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/uz.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/uz/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/tr/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/tr.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/tr/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/gez/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/gez.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/gez/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/kw/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/kw.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/kw/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/is/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/is.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/is/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/lb/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/lb.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/lb/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/he/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/he.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/he/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/sr@Latn/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/[email protected]'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/sr@Latn/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/be/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/be.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/be/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/te/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/te.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/te/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/sco/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/sco.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/sco/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/tt@iqtelif/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/[email protected]'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/tt@iqtelif/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/sml/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/sml.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/sml/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/ca@valencia/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/[email protected]'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/ca@valencia/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/wae/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/wae.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/wae/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/nl/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/nl.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/nl/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/shn/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/shn.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/shn/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/lv/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/lv.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/lv/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/st/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/st.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/st/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/mr/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/mr.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/mr/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/kn/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/kn.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/kn/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/sl/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/sl.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/sl/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/cv/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/cv.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/cv/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/fil/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/fil.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/fil/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/et/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/et.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/et/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/xh/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/xh.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/xh/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/fo/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/fo.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/fo/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/hi/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/hi.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/hi/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/vi/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/vi.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/vi/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/bem/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/bem.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/bem/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/lt/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/lt.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/lt/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/am/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/am.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/am/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/ln/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/ln.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/ln/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/trv/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/trv.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/trv/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/ht/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/ht.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/ht/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/en_CA/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/en_CA.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/en_CA/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/tl/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/tl.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/tl/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/ia/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/ia.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/ia/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/ta/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/ta.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/ta/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/fur/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/fur.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/fur/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/uk/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/uk.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/uk/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/or/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/or.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/or/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/sv/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/sv.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/sv/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/zh_HK/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/zh_HK.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/zh_HK/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/zu/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/zu.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/zu/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/ku/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/ku.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/ku/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/sr@latin/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/[email protected]'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/sr@latin/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/csb/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/csb.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/csb/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/pa/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/pa.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/pa/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/ug/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/ug.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/ug/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/th/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/th.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/th/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/en_GB/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/en_GB.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/en_GB/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/as/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/as.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/as/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/km/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/km.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/km/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/mhr/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/mhr.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/mhr/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/pt_BR/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/pt_BR.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/pt_BR/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/az/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/az.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/az/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/af/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/af.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/af/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/sd/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/sd.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/sd/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/hr/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/hr.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/hr/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/sw/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/sw.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/sw/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/bn_IN/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/bn_IN.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/bn_IN/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/mk/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/mk.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/mk/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/ace/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/ace.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/ace/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/ps/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/ps.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/ps/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/it/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/it.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/it/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/rw/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/rw.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/rw/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/fi/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/fi.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/fi/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/dz/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/dz.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/dz/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/wo/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/wo.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/wo/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/nso/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/nso.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/nso/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/ga/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/ga.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/ga/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/sk/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/sk.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/sk/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/aa/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/aa.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/aa/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/szl/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/szl.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/szl/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/ast/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/ast.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/ast/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/ckb/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/ckb.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/ckb/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/kok/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/kok.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/kok/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/ko/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/ko.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/ko/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/jv/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/jv.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/jv/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/tg/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/tg.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/tg/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/hy/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/hy.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/hy/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/fa_AF/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/fa_AF.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/fa_AF/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/gd/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/gd.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/gd/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/ar/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/ar.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/ar/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/si/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/si.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/si/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/ka/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/ka.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/ka/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/chr/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/chr.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/chr/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/tig/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/tig.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/tig/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/sc/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/sc.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/sc/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/hu/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/hu.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/hu/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/kk/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/kk.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/kk/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/se/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/se.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/se/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/ne/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/ne.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/ne/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/ky/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/ky.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/ky/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/pam/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/pam.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/pam/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/pt/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/pt.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/pt/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/en_AU/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/en_AU.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/en_AU/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/mg/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/mg.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/mg/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/da/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/da.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/da/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/an/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/an.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/an/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/fr_CA/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/fr_CA.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/fr_CA/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/tt/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/tt.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/tt/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/pt_PT/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/pt_PT.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/pt_PT/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/br/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/br.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/br/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/ur/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/ur.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/ur/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/kl/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/kl.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/kl/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/haw/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/haw.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/haw/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/ms/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/ms.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/ms/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/sq/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/sq.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/sq/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/gu/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/gu.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/gu/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/qu/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/qu.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/qu/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/id/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/id.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/id/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/pl/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/pl.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/pl/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/tk/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/tk.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/tk/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/eu/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/eu.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/eu/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/fa/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/fa.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/fa/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale/fy/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/fy.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale/fy/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale-langpack/en_NZ/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/en_NZ.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale-langpack/en_NZ/LC_MESSAGES/grub.mo': No such file or 
directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale-langpack/en/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/en.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale-langpack/en/LC_MESSAGES/grub.mo': No such file or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale-langpack/en_US@piglatin/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/[email protected]'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale-langpack/en_US@piglatin/LC_MESSAGES/grub.mo': No such file 
or directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale-langpack/en_US/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/en_US.mo'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale-langpack/en_US/LC_MESSAGES/grub.mo': No such file or 
directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale-langpack/en@shaw/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/[email protected]'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale-langpack/en@shaw/LC_MESSAGES/grub.mo': No such file or 
directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale-langpack/en@quot/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/[email protected]'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale-langpack/en@quot/LC_MESSAGES/grub.mo': No such file or 
directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale-langpack/en_CA/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/en_CA.mo'.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale-langpack/en_GB/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/en_GB.mo'.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale-langpack/en@boldquot/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/[email protected]'.
/usr/bin/grub-mkrescue: info: cannot open 
`/usr/share/locale-langpack/en@boldquot/LC_MESSAGES/grub.mo': No such file or 
directory.
/usr/bin/grub-mkrescue: info: copying 
`/usr/share/locale-langpack/en_AU/LC_MESSAGES/grub.mo' -> 
`iso/grub.DLLqL7/boot/grub/locale/en_AU.mo'.
/usr/bin/grub-mkrescue: info: copying `/usr/share/grub/unicode.pf2' -> 
`iso/grub.DLLqL7/boot/grub/fonts/unicode.pf2'.
/usr/bin/grub-mkrescue: info: enabling BIOS support ....
/usr/bin/grub-mkrescue: info: grub-mkimage --directory '/usr/lib/grub/i386-pc' 
--prefix '/boot/grub' --output 'iso/grub.DLLqL7/boot/grub/i386-pc/eltorito.img' 
--format 'i386-pc-eltorito' --compression 'auto'  --config 'iso/grub.dqG9L3' 
'biosdisk' 'iso9660' 
.
/usr/bin/grub-mkrescue: info: the size of config file is 0xc0.
/usr/bin/grub-mkrescue: info: the total module size is 0x3ee4.
/usr/bin/grub-mkrescue: info: reading /usr/lib/grub/i386-pc/kernel.img.
/usr/bin/grub-mkrescue: info: locating the section .text at 0x0.
/usr/bin/grub-mkrescue: info: locating the section .rodata at 0x54f0.
/usr/bin/grub-mkrescue: info: locating the section .data at 0x649c.
/usr/bin/grub-mkrescue: info: locating the section .bss at 0x6c28.
/usr/bin/grub-mkrescue: info: reading /usr/lib/grub/i386-pc/biosdisk.mod.
/usr/bin/grub-mkrescue: info: reading /usr/lib/grub/i386-pc/fshelp.mod.
/usr/bin/grub-mkrescue: info: reading /usr/lib/grub/i386-pc/iso9660.mod.
/usr/bin/grub-mkrescue: info: reading iso/grub.dqG9L3.
/usr/bin/grub-mkrescue: info: kernel_img=0x1ba8d10, kernel_size=0x6c24.
/usr/bin/grub-mkrescue: info: the core size is 0x5842.
/usr/bin/grub-mkrescue: info: reading /usr/lib/grub/i386-pc/lzma_decompress.img.
/usr/bin/grub-mkrescue: info: reading /usr/lib/grub/i386-pc/cdboot.img.
/usr/bin/grub-mkrescue: info: writing 0x800 bytes.
/usr/bin/grub-mkrescue: info: reading /usr/lib/grub/i386-pc/diskboot.img.
/usr/bin/grub-mkrescue: info: writing 0x200 bytes.
/usr/bin/grub-mkrescue: info: writing 0x6372 bytes.
/usr/bin/grub-mkrescue: info: executing xorriso -as mkisofs -graft-points 
--modification-date=2016042518244300 -b boot/grub/i386-pc/eltorito.img 
-no-emul-boot -boot-load-size 4 -boot-info-table --grub2-boot-info --grub2-mbr 
/usr/lib/grub/i386-pc/boot_hybrid.img --protective-msdos-label -o 
iso/output.iso -r iso/grub.DLLqL7 --sort-weight 0 / --sort-weight 1 /boot -R 
-no-emul-boot -c /boot/boot.catalog -V VOLLABEL -P PUBLISHER -A APPLICATIONID 
-preparer @xorriso@ -copyright COPYING -path-list iso/tmp/path-list.
xorriso 1.3.2 : RockRidge filesystem manipulator, libburnia project.

Drive current: -outdev 'stdio:iso/output.iso'
Media current: stdio file, overwriteable
Media status : is blank
Media summary: 0 sessions, 0 data blocks, 0 data, 20.9g free
Added to ISO image: directory '/'='/tmp/bugreport/iso/grub.DLLqL7'
xorriso : UPDATE : 280 files added in 1 seconds
xorriso : UPDATE : 74 files added in 1 seconds
Added 37 items from file 'iso/tmp/path-list'
xorriso : UPDATE : 74 files added in 1 seconds
xorriso : NOTE : Copying to System Area: 512 bytes from file 
'/usr/lib/grub/i386-pc/boot_hybrid.img'
xorriso : UPDATE :  100.00% done
ISO image produced: 2506 sectors
Written to medium : 2506 sectors at LBA 0
Writing to 'stdio:iso/output.iso' completed successfully.


mkdir -pv mnt
mkdir: created directory ‘mnt’

mount -t iso9660 iso/output.iso mnt
mount: block device /tmp/bugreport/iso/output.iso is write-protected, mounting 
read-only

Observe variety of file ownership and permissions
ls -lR topdir
topdir:
total 148
drwxr-xr-x 2 avahi         avahi         4096 Apr 25 14:24 avahi
drwxr-xr-x 2 avahi-autoipd avahi-autoipd 4096 Apr 25 14:24 avahi-autoipd
drwxr-xr-x 2 backup        backup        4096 Apr 25 14:24 backup
drwxr-xr-x 2 bin           bin           4096 Apr 25 14:24 bin
drwxr-xr-x 2 colord        colord        4096 Apr 25 14:24 colord
drwxr-xr-x 2 daemon        daemon        4096 Apr 25 14:24 daemon
drwxr-xr-x 2 davin         davin         4096 Apr 25 14:24 davin
drwxr-xr-x 2 debian-spamd  debian-spamd  4096 Apr 25 14:24 debian-spamd
drwxr-xr-x 2 root          root          4096 Apr 25 14:24 dnsmasq
drwxr-xr-x 2 games         games         4096 Apr 25 14:24 games
drwxr-xr-x 2 gnats         gnats         4096 Apr 25 14:24 gnats
drwxr-xr-x 2 root          root          4096 Apr 25 14:24 hplip
drwxr-xr-x 2 irc           irc           4096 Apr 25 14:24 irc
drwxr-xr-x 2 root          root          4096 Apr 25 14:24 kernoops
drwxr-xr-x 2 lfs           lfs           4096 Apr 25 14:24 lfs
drwxr-xr-x 2 libuuid       libuuid       4096 Apr 25 14:24 libuuid
drwxr-xr-x 2 lightdm       lightdm       4096 Apr 25 14:24 lightdm
drwxr-xr-x 2 list          list          4096 Apr 25 14:24 list
drwxr-xr-x 2 lp            lp            4096 Apr 25 14:24 lp
drwxr-xr-x 2 mail          mail          4096 Apr 25 14:24 mail
drwxr-xr-x 2 man           man           4096 Apr 25 14:24 man
drwxr-xr-x 2 messagebus    messagebus    4096 Apr 25 14:24 messagebus
drwxr-xr-x 2 news          news          4096 Apr 25 14:24 news
drwxr-xr-x 2 root          root          4096 Apr 25 14:24 nobody
drwxr-xr-x 2 proxy         proxy         4096 Apr 25 14:24 proxy
drwxr-xr-x 2 pulse         pulse         4096 Apr 25 14:24 pulse
drwxr-xr-x 2 root          root          4096 Apr 25 14:24 root
drwxr-xr-x 2 rtkit         rtkit         4096 Apr 25 14:24 rtkit
drwxr-xr-x 2 saned         saned         4096 Apr 25 14:24 saned
drwxr-xr-x 2 root          root          4096 Apr 25 14:24 speech-dispatcher
drwxr-xr-x 2 root          root          4096 Apr 25 14:24 sync
drwxr-xr-x 2 sys           sys           4096 Apr 25 14:24 sys
drwxr-xr-x 2 syslog        syslog        4096 Apr 25 14:24 syslog
drwxr-xr-x 2 root          root          4096 Apr 25 14:24 usbmux
drwxr-xr-x 2 uucp          uucp          4096 Apr 25 14:24 uucp
drwxr-xr-x 2 whoopsie      whoopsie      4096 Apr 25 14:24 whoopsie
drwxr-xr-x 2 www-data      www-data      4096 Apr 25 14:24 www-data

topdir/avahi:
total 0
-rw-rw-rw- 1 avahi avahi 0 Apr 25 14:24 otherfile.0666
-r--r--r-- 1 avahi avahi 0 Apr 25 14:24 somefile.0444

topdir/avahi-autoipd:
total 0
-rw-rw-rw- 1 avahi-autoipd avahi-autoipd 0 Apr 25 14:24 otherfile.0666
-r--r--r-- 1 avahi-autoipd avahi-autoipd 0 Apr 25 14:24 somefile.0444

topdir/backup:
total 0
-rw-rw-rw- 1 backup backup 0 Apr 25 14:24 otherfile.0666
-r--r--r-- 1 backup backup 0 Apr 25 14:24 somefile.0444

topdir/bin:
total 0
-rw-rw-rw- 1 bin bin 0 Apr 25 14:24 otherfile.0666
-r--r--r-- 1 bin bin 0 Apr 25 14:24 somefile.0444

topdir/colord:
total 0
-rw-rw-rw- 1 colord colord 0 Apr 25 14:24 otherfile.0666
-r--r--r-- 1 colord colord 0 Apr 25 14:24 somefile.0444

topdir/daemon:
total 0
-rw-rw-rw- 1 daemon daemon 0 Apr 25 14:24 otherfile.0666
-r--r--r-- 1 daemon daemon 0 Apr 25 14:24 somefile.0444

topdir/davin:
total 0
-rw-rw-rw- 1 davin davin 0 Apr 25 14:24 otherfile.0666
-r--r--r-- 1 davin davin 0 Apr 25 14:24 somefile.0444

topdir/debian-spamd:
total 0
-rw-rw-rw- 1 debian-spamd debian-spamd 0 Apr 25 14:24 otherfile.0666
-r--r--r-- 1 debian-spamd debian-spamd 0 Apr 25 14:24 somefile.0444

topdir/dnsmasq:
total 0
-rw-rw-rw- 1 root root 0 Apr 25 14:24 otherfile.0666
-r--r--r-- 1 root root 0 Apr 25 14:24 somefile.0444

topdir/games:
total 0
-rw-rw-rw- 1 games games 0 Apr 25 14:24 otherfile.0666
-r--r--r-- 1 games games 0 Apr 25 14:24 somefile.0444

topdir/gnats:
total 0
-rw-rw-rw- 1 gnats gnats 0 Apr 25 14:24 otherfile.0666
-r--r--r-- 1 gnats gnats 0 Apr 25 14:24 somefile.0444

topdir/hplip:
total 0
-rw-rw-rw- 1 root root 0 Apr 25 14:24 otherfile.0666
-r--r--r-- 1 root root 0 Apr 25 14:24 somefile.0444

topdir/irc:
total 0
-rw-rw-rw- 1 irc irc 0 Apr 25 14:24 otherfile.0666
-r--r--r-- 1 irc irc 0 Apr 25 14:24 somefile.0444

topdir/kernoops:
total 0
-rw-rw-rw- 1 root root 0 Apr 25 14:24 otherfile.0666
-r--r--r-- 1 root root 0 Apr 25 14:24 somefile.0444

topdir/lfs:
total 0
-rw-rw-rw- 1 lfs lfs 0 Apr 25 14:24 otherfile.0666
-r--r--r-- 1 lfs lfs 0 Apr 25 14:24 somefile.0444

topdir/libuuid:
total 0
-rw-rw-rw- 1 libuuid libuuid 0 Apr 25 14:24 otherfile.0666
-r--r--r-- 1 libuuid libuuid 0 Apr 25 14:24 somefile.0444

topdir/lightdm:
total 0
-rw-rw-rw- 1 lightdm lightdm 0 Apr 25 14:24 otherfile.0666
-r--r--r-- 1 lightdm lightdm 0 Apr 25 14:24 somefile.0444

topdir/list:
total 0
-rw-rw-rw- 1 list list 0 Apr 25 14:24 otherfile.0666
-r--r--r-- 1 list list 0 Apr 25 14:24 somefile.0444

topdir/lp:
total 0
-rw-rw-rw- 1 lp lp 0 Apr 25 14:24 otherfile.0666
-r--r--r-- 1 lp lp 0 Apr 25 14:24 somefile.0444

topdir/mail:
total 0
-rw-rw-rw- 1 mail mail 0 Apr 25 14:24 otherfile.0666
-r--r--r-- 1 mail mail 0 Apr 25 14:24 somefile.0444

topdir/man:
total 0
-rw-rw-rw- 1 man man 0 Apr 25 14:24 otherfile.0666
-r--r--r-- 1 man man 0 Apr 25 14:24 somefile.0444

topdir/messagebus:
total 0
-rw-rw-rw- 1 messagebus messagebus 0 Apr 25 14:24 otherfile.0666
-r--r--r-- 1 messagebus messagebus 0 Apr 25 14:24 somefile.0444

topdir/news:
total 0
-rw-rw-rw- 1 news news 0 Apr 25 14:24 otherfile.0666
-r--r--r-- 1 news news 0 Apr 25 14:24 somefile.0444

topdir/nobody:
total 0
-rw-rw-rw- 1 root root 0 Apr 25 14:24 otherfile.0666
-r--r--r-- 1 root root 0 Apr 25 14:24 somefile.0444

topdir/proxy:
total 0
-rw-rw-rw- 1 proxy proxy 0 Apr 25 14:24 otherfile.0666
-r--r--r-- 1 proxy proxy 0 Apr 25 14:24 somefile.0444

topdir/pulse:
total 0
-rw-rw-rw- 1 pulse pulse 0 Apr 25 14:24 otherfile.0666
-r--r--r-- 1 pulse pulse 0 Apr 25 14:24 somefile.0444

topdir/root:
total 0
-rw-rw-rw- 1 root root 0 Apr 25 14:24 otherfile.0666
-r--r--r-- 1 root root 0 Apr 25 14:24 somefile.0444

topdir/rtkit:
total 0
-rw-rw-rw- 1 rtkit rtkit 0 Apr 25 14:24 otherfile.0666
-r--r--r-- 1 rtkit rtkit 0 Apr 25 14:24 somefile.0444

topdir/saned:
total 0
-rw-rw-rw- 1 saned saned 0 Apr 25 14:24 otherfile.0666
-r--r--r-- 1 saned saned 0 Apr 25 14:24 somefile.0444

topdir/speech-dispatcher:
total 0
-rw-rw-rw- 1 root root 0 Apr 25 14:24 otherfile.0666
-r--r--r-- 1 root root 0 Apr 25 14:24 somefile.0444

topdir/sync:
total 0
-rw-rw-rw- 1 root root 0 Apr 25 14:24 otherfile.0666
-r--r--r-- 1 root root 0 Apr 25 14:24 somefile.0444

topdir/sys:
total 0
-rw-rw-rw- 1 sys sys 0 Apr 25 14:24 otherfile.0666
-r--r--r-- 1 sys sys 0 Apr 25 14:24 somefile.0444

topdir/syslog:
total 0
-rw-rw-rw- 1 syslog syslog 0 Apr 25 14:24 otherfile.0666
-r--r--r-- 1 syslog syslog 0 Apr 25 14:24 somefile.0444

topdir/usbmux:
total 0
-rw-rw-rw- 1 root root 0 Apr 25 14:24 otherfile.0666
-r--r--r-- 1 root root 0 Apr 25 14:24 somefile.0444

topdir/uucp:
total 0
-rw-rw-rw- 1 uucp uucp 0 Apr 25 14:24 otherfile.0666
-r--r--r-- 1 uucp uucp 0 Apr 25 14:24 somefile.0444

topdir/whoopsie:
total 0
-rw-rw-rw- 1 whoopsie whoopsie 0 Apr 25 14:24 otherfile.0666
-r--r--r-- 1 whoopsie whoopsie 0 Apr 25 14:24 somefile.0444

topdir/www-data:
total 0
-rw-rw-rw- 1 www-data www-data 0 Apr 25 14:24 otherfile.0666
-r--r--r-- 1 www-data www-data 0 Apr 25 14:24 somefile.0444

Observe homogeneity of file ownership and permissions
ls -lR mnt/topdir
mnt/topdir:
total 74
dr-xr-xr-x 1 root root 2048 Apr 25 14:24 avahi
dr-xr-xr-x 1 root root 2048 Apr 25 14:24 avahi-autoipd
dr-xr-xr-x 1 root root 2048 Apr 25 14:24 backup
dr-xr-xr-x 1 root root 2048 Apr 25 14:24 bin
dr-xr-xr-x 1 root root 2048 Apr 25 14:24 colord
dr-xr-xr-x 1 root root 2048 Apr 25 14:24 daemon
dr-xr-xr-x 1 root root 2048 Apr 25 14:24 davin
dr-xr-xr-x 1 root root 2048 Apr 25 14:24 debian-spamd
dr-xr-xr-x 1 root root 2048 Apr 25 14:24 dnsmasq
dr-xr-xr-x 1 root root 2048 Apr 25 14:24 games
dr-xr-xr-x 1 root root 2048 Apr 25 14:24 gnats
dr-xr-xr-x 1 root root 2048 Apr 25 14:24 hplip
dr-xr-xr-x 1 root root 2048 Apr 25 14:24 irc
dr-xr-xr-x 1 root root 2048 Apr 25 14:24 kernoops
dr-xr-xr-x 1 root root 2048 Apr 25 14:24 lfs
dr-xr-xr-x 1 root root 2048 Apr 25 14:24 libuuid
dr-xr-xr-x 1 root root 2048 Apr 25 14:24 lightdm
dr-xr-xr-x 1 root root 2048 Apr 25 14:24 list
dr-xr-xr-x 1 root root 2048 Apr 25 14:24 lp
dr-xr-xr-x 1 root root 2048 Apr 25 14:24 mail
dr-xr-xr-x 1 root root 2048 Apr 25 14:24 man
dr-xr-xr-x 1 root root 2048 Apr 25 14:24 messagebus
dr-xr-xr-x 1 root root 2048 Apr 25 14:24 news
dr-xr-xr-x 1 root root 2048 Apr 25 14:24 nobody
dr-xr-xr-x 1 root root 2048 Apr 25 14:24 proxy
dr-xr-xr-x 1 root root 2048 Apr 25 14:24 pulse
dr-xr-xr-x 1 root root 2048 Apr 25 14:24 root
dr-xr-xr-x 1 root root 2048 Apr 25 14:24 rtkit
dr-xr-xr-x 1 root root 2048 Apr 25 14:24 saned
dr-xr-xr-x 1 root root 2048 Apr 25 14:24 speech-dispatcher
dr-xr-xr-x 1 root root 2048 Apr 25 14:24 sync
dr-xr-xr-x 1 root root 2048 Apr 25 14:24 sys
dr-xr-xr-x 1 root root 2048 Apr 25 14:24 syslog
dr-xr-xr-x 1 root root 2048 Apr 25 14:24 usbmux
dr-xr-xr-x 1 root root 2048 Apr 25 14:24 uucp
dr-xr-xr-x 1 root root 2048 Apr 25 14:24 whoopsie
dr-xr-xr-x 1 root root 2048 Apr 25 14:24 www-data

mnt/topdir/avahi:
total 0
-r--r--r-- 1 root root 0 Apr 25 14:24 otherfile.0666
-r--r--r-- 1 root root 0 Apr 25 14:24 somefile.0444

mnt/topdir/avahi-autoipd:
total 0
-r--r--r-- 1 root root 0 Apr 25 14:24 otherfile.0666
-r--r--r-- 1 root root 0 Apr 25 14:24 somefile.0444

mnt/topdir/backup:
total 0
-r--r--r-- 1 root root 0 Apr 25 14:24 otherfile.0666
-r--r--r-- 1 root root 0 Apr 25 14:24 somefile.0444

mnt/topdir/bin:
total 0
-r--r--r-- 1 root root 0 Apr 25 14:24 otherfile.0666
-r--r--r-- 1 root root 0 Apr 25 14:24 somefile.0444

mnt/topdir/colord:
total 0
-r--r--r-- 1 root root 0 Apr 25 14:24 otherfile.0666
-r--r--r-- 1 root root 0 Apr 25 14:24 somefile.0444

mnt/topdir/daemon:
total 0
-r--r--r-- 1 root root 0 Apr 25 14:24 otherfile.0666
-r--r--r-- 1 root root 0 Apr 25 14:24 somefile.0444

mnt/topdir/davin:
total 0
-r--r--r-- 1 root root 0 Apr 25 14:24 otherfile.0666
-r--r--r-- 1 root root 0 Apr 25 14:24 somefile.0444

mnt/topdir/debian-spamd:
total 0
-r--r--r-- 1 root root 0 Apr 25 14:24 otherfile.0666
-r--r--r-- 1 root root 0 Apr 25 14:24 somefile.0444

mnt/topdir/dnsmasq:
total 0
-r--r--r-- 1 root root 0 Apr 25 14:24 otherfile.0666
-r--r--r-- 1 root root 0 Apr 25 14:24 somefile.0444

mnt/topdir/games:
total 0
-r--r--r-- 1 root root 0 Apr 25 14:24 otherfile.0666
-r--r--r-- 1 root root 0 Apr 25 14:24 somefile.0444

mnt/topdir/gnats:
total 0
-r--r--r-- 1 root root 0 Apr 25 14:24 otherfile.0666
-r--r--r-- 1 root root 0 Apr 25 14:24 somefile.0444

mnt/topdir/hplip:
total 0
-r--r--r-- 1 root root 0 Apr 25 14:24 otherfile.0666
-r--r--r-- 1 root root 0 Apr 25 14:24 somefile.0444

mnt/topdir/irc:
total 0
-r--r--r-- 1 root root 0 Apr 25 14:24 otherfile.0666
-r--r--r-- 1 root root 0 Apr 25 14:24 somefile.0444

mnt/topdir/kernoops:
total 0
-r--r--r-- 1 root root 0 Apr 25 14:24 otherfile.0666
-r--r--r-- 1 root root 0 Apr 25 14:24 somefile.0444

mnt/topdir/lfs:
total 0
-r--r--r-- 1 root root 0 Apr 25 14:24 otherfile.0666
-r--r--r-- 1 root root 0 Apr 25 14:24 somefile.0444

mnt/topdir/libuuid:
total 0
-r--r--r-- 1 root root 0 Apr 25 14:24 otherfile.0666
-r--r--r-- 1 root root 0 Apr 25 14:24 somefile.0444

mnt/topdir/lightdm:
total 0
-r--r--r-- 1 root root 0 Apr 25 14:24 otherfile.0666
-r--r--r-- 1 root root 0 Apr 25 14:24 somefile.0444

mnt/topdir/list:
total 0
-r--r--r-- 1 root root 0 Apr 25 14:24 otherfile.0666
-r--r--r-- 1 root root 0 Apr 25 14:24 somefile.0444

mnt/topdir/lp:
total 0
-r--r--r-- 1 root root 0 Apr 25 14:24 otherfile.0666
-r--r--r-- 1 root root 0 Apr 25 14:24 somefile.0444

mnt/topdir/mail:
total 0
-r--r--r-- 1 root root 0 Apr 25 14:24 otherfile.0666
-r--r--r-- 1 root root 0 Apr 25 14:24 somefile.0444

mnt/topdir/man:
total 0
-r--r--r-- 1 root root 0 Apr 25 14:24 otherfile.0666
-r--r--r-- 1 root root 0 Apr 25 14:24 somefile.0444

mnt/topdir/messagebus:
total 0
-r--r--r-- 1 root root 0 Apr 25 14:24 otherfile.0666
-r--r--r-- 1 root root 0 Apr 25 14:24 somefile.0444

mnt/topdir/news:
total 0
-r--r--r-- 1 root root 0 Apr 25 14:24 otherfile.0666
-r--r--r-- 1 root root 0 Apr 25 14:24 somefile.0444

mnt/topdir/nobody:
total 0
-r--r--r-- 1 root root 0 Apr 25 14:24 otherfile.0666
-r--r--r-- 1 root root 0 Apr 25 14:24 somefile.0444

mnt/topdir/proxy:
total 0
-r--r--r-- 1 root root 0 Apr 25 14:24 otherfile.0666
-r--r--r-- 1 root root 0 Apr 25 14:24 somefile.0444

mnt/topdir/pulse:
total 0
-r--r--r-- 1 root root 0 Apr 25 14:24 otherfile.0666
-r--r--r-- 1 root root 0 Apr 25 14:24 somefile.0444

mnt/topdir/root:
total 0
-r--r--r-- 1 root root 0 Apr 25 14:24 otherfile.0666
-r--r--r-- 1 root root 0 Apr 25 14:24 somefile.0444

mnt/topdir/rtkit:
total 0
-r--r--r-- 1 root root 0 Apr 25 14:24 otherfile.0666
-r--r--r-- 1 root root 0 Apr 25 14:24 somefile.0444

mnt/topdir/saned:
total 0
-r--r--r-- 1 root root 0 Apr 25 14:24 otherfile.0666
-r--r--r-- 1 root root 0 Apr 25 14:24 somefile.0444

mnt/topdir/speech-dispatcher:
total 0
-r--r--r-- 1 root root 0 Apr 25 14:24 otherfile.0666
-r--r--r-- 1 root root 0 Apr 25 14:24 somefile.0444

mnt/topdir/sync:
total 0
-r--r--r-- 1 root root 0 Apr 25 14:24 otherfile.0666
-r--r--r-- 1 root root 0 Apr 25 14:24 somefile.0444

mnt/topdir/sys:
total 0
-r--r--r-- 1 root root 0 Apr 25 14:24 otherfile.0666
-r--r--r-- 1 root root 0 Apr 25 14:24 somefile.0444

mnt/topdir/syslog:
total 0
-r--r--r-- 1 root root 0 Apr 25 14:24 otherfile.0666
-r--r--r-- 1 root root 0 Apr 25 14:24 somefile.0444

mnt/topdir/usbmux:
total 0
-r--r--r-- 1 root root 0 Apr 25 14:24 otherfile.0666
-r--r--r-- 1 root root 0 Apr 25 14:24 somefile.0444

mnt/topdir/uucp:
total 0
-r--r--r-- 1 root root 0 Apr 25 14:24 otherfile.0666
-r--r--r-- 1 root root 0 Apr 25 14:24 somefile.0444

mnt/topdir/whoopsie:
total 0
-r--r--r-- 1 root root 0 Apr 25 14:24 otherfile.0666
-r--r--r-- 1 root root 0 Apr 25 14:24 somefile.0444

mnt/topdir/www-data:
total 0
-r--r--r-- 1 root root 0 Apr 25 14:24 otherfile.0666
-r--r--r-- 1 root root 0 Apr 25 14:24 somefile.0444

umount -v mnt
/dev/loop1 has been unmounted

Cleanup mess
rm -rvf topdir iso mnt
Version: grub 2.02-beta2

Overview:

Invoking the grub-mkrescue program with a -r flag (lowercase) should
have the effect of adding Rock Ridge extensions to the ISO image being
created that represent highly simplified Unix-style ownership and
permissions for the included files and directories: all files should
share a single file owner and a limited set of permissions.

In contrast, invoking the grub-mkrescue program with a -R flag
(uppercase) should have the effect of adding Rock Ridge extensions to
the ISO image so that Unix-style ownership and permissions for the
included files and directories are fully and accurately rendered: the
filesystem on the ISO image should represent as fully as possible the
ownership and permissions of the source Unix filesystem.

Currently, however, when the grub-mkrescue program is invoked with a
-R flag, the richer ownership and permission information that the user
presumably expects is suppressed from the ISO image.  Instead, only
the most simplified Rock Ridge information is included in the image.

Whether the -R flag is properly an argument to grub-mkrescue or is
instead an argument to xorriso that is transparently passed by its
caller is less compelling than the fact that grub-mkrescue currently
suppresses fullest use of otherwise available Rock Ridge features.  In
the former case, the -R flag is without its expected effect; in the
latter case, grub-mkrescue is absurdly overriding the same flag that
it is transparently passing.

Analysis:

The grub-mkrescue program invokes the xorriso program to assemble and
write the ISO image.  The xorriso program seems to accept and
interpret either of the -R or -r flags consistently with user
expectations.  When both flags are present, xorriso reasonably gives
precedence to the -r (lowercase) flag.

However, the grub-mkrescue program, regardless of the combination of
flags with which it is invoked, invariably invokes the xorriso program
with a -r flag, thereby suppressing the richer file ownership and
permission information in the created ISO image.

Experimental Method:

As the superuser, execute the attached program reproduce_bug.sh and
capture the output in a file.  This program constructs a directory
hierarchy with a variety of file owners and permissions.  Then, the
grub-mkrescue program is invoked with the -R flag to construct a
bootable ISO image that includes that directory hierarchy.  File
ownership and permissions for the initial directory hierarchy are
presented for observation as are those in the created ISO image.

Experimental Results:

Experimental results are presented in the attached file
script_output.txt.  View captured results in a text editor.  Search on
the token "TMPDIR" to observe the flags (including -R) with which the
grub-mkrescue program is invoked.  Search on the phrase "executing
xorriso" to observe the flags (both -R and -r) with which the xorriso
program is invoked.  Search on the phrase "Observe variety" to observe
the variety of file ownership and permissions in the initial directory
hierarchy.  Search on the phrase "Observe homogeneity" to observe the
inadequate rendering of file ownerships and permissions in the created
ISO image.

Although the reported results are for xorriso version 1.3.2, similar
results also obtain for version 1.4.0.

Proposed Fix:

The reported behavior is corrected by the attached patch
grub-2.02-beta2.patch.  If the -R flag is present among the invocation
arguments for grub-mkrescue, then the -r flag is not automatically
added to its invocation of the xorriso program.

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