[Bug 1886281] [NEW] cpan missing dependency on make
Public bug reported: $ lsb_release -rd Description:Ubuntu 20.04 LTS Release:20.04 $ apt-cache policy perl perl: Installed: 5.30.0-9build1 Candidate: 5.30.0-9build1 Version table: *** 5.30.0-9build1 500 500 http://us.archive.ubuntu.com/ubuntu focal/main amd64 Packages 100 /var/lib/dpkg/status $ On a fresh install of Ubuntu 20.04 liveserver, CPAN is installed as part of Perl, but not "make" which is needed to make CPAN install anything: $ sudo cpan install Capture::Tiny Loading internal logger. Log::Log4perl recommended for better logging Reading '/root/.cpan/Metadata' Database was generated on Sat, 04 Jul 2020 15:29:03 GMT Running install for module 'Capture::Tiny' Checksum for /root/.cpan/sources/authors/id/D/DA/DAGOLDEN/Capture-Tiny-0.48.tar.gz ok 'YAML' not installed, will not store persistent state Configuring D/DA/DAGOLDEN/Capture-Tiny-0.48.tar.gz with Makefile.PL Checking if your kit is complete... Looks good Generating a Unix-style Makefile Writing Makefile for Capture::Tiny Writing MYMETA.yml and MYMETA.json DAGOLDEN/Capture-Tiny-0.48.tar.gz /usr/bin/perl Makefile.PL INSTALLDIRS=site -- OK Running make for D/DA/DAGOLDEN/Capture-Tiny-0.48.tar.gz DAGOLDEN/Capture-Tiny-0.48.tar.gz make -- NOT OK No such file or directory $ After manually installing make: $ sudo apt install make ... $ sudo cpan install Capture::Tiny ... DAGOLDEN/Capture-Tiny-0.48.tar.gz make install -- OK $ ** Affects: perl (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1886281 Title: cpan missing dependency on make To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/perl/+bug/1886281/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1876135] Re: zfs_arc plugin skips hits/misses in collectd5.9.2g on 20.04
** Summary changed:
- ARC Hit Ratio does not work in collectd zfs_arc
+ zfs_arc plugin skips hits/misses in collectd5.9.2g on 20.04
** Description changed:
$ lsb_release -rd
Description: Ubuntu 20.04 LTS
Release: 20.04
$ dpkg --list | grep collectd
ii collectd-core 5.9.2.g-1ubuntu5
amd64statistics collection and monitoring daemon (core system)
-
- The zfs_arc plug-in for collectd is broken in 5.9.2g for the "ARC Hit Ratio"
graph: the graph does not populate with any information at all (all data points
come back -nan).
+ The zfs_arc plug-in for collectd is broken in 5.9.2g for the "hits" and
+ "misses" lines of /proc/spl/kstat/zfs/arcstats. Due to a bug in
+ zfs_arc.c, the first 2 lines of this file are skipped twice, resulting
+ in 4 lines being skipped.
I was able to confirm that just by taking /usr/lib/collectd/zfs_arc.so
from a working 18.04 installation and dropping it on the 20.04 box, the
problem could be resolved.
Then I rebuilt the package from source with a single hunk of code
removed from zfs_arc.c that was not present in 5.9.2, introduced in
5.9.2g, and removed again in upstream debian 5.10.0. This fixes the
- issue:
+ issue.
+
+ I also traced it to the collectd upstream and there the change was made
+ as part of commit 0cc3044f with a commit message that specifically
+ describes the problem.
+
--- collectd.5.9.2g/zfs_arc.c 2020-04-29 23:19:26.307645579 -0700
+++ collectd.5.10.0/zfs_arc.c 2020-04-29 23:20:19.658663146 -0700
@@ -231,23 +231,6 @@
- return -1;
-}
-
+ return -1;
+ }
+
- // Ignore the first two lines because they contain information about
- // the rest of the file.
- // See kstat_seq_show_headers module/spl/spl-kstat.c of the spl kernel
- // module.
- if (fgets(buffer, sizeof(buffer), fh) == NULL) {
-ERROR("zfs_arc plugin: \"%s\" does not contain a single line.",
- ZOL_ARCSTATS_FILE);
-fclose(fh);
-return (-1);
- }
- if (fgets(buffer, sizeof(buffer), fh) == NULL) {
-ERROR("zfs_arc plugin: \"%s\" does not contain at least two lines.",
- ZOL_ARCSTATS_FILE);
-fclose(fh);
-return (-1);
- }
-
-while (fgets(buffer, sizeof(buffer), fh) != NULL) {
- char *fields[3];
- value_t v;
+ while (fgets(buffer, sizeof(buffer), fh) != NULL) {
+ char *fields[3];
+ value_t v;
--
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https://bugs.launchpad.net/bugs/1876135
Title:
zfs_arc plugin skips hits/misses in collectd5.9.2g on 20.04
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[Bug 1876135] [NEW] ARC Hit Ratio does not work in collectd zfs_arc
Public bug reported:
$ lsb_release -rd
Description:Ubuntu 20.04 LTS
Release:20.04
$ dpkg --list | grep collectd
ii collectd-core 5.9.2.g-1ubuntu5
amd64statistics collection and monitoring daemon (core system)
The zfs_arc plug-in for collectd is broken in 5.9.2g for the "ARC Hit Ratio"
graph: the graph does not populate with any information at all (all data points
come back -nan).
I was able to confirm that just by taking /usr/lib/collectd/zfs_arc.so
from a working 18.04 installation and dropping it on the 20.04 box, the
problem could be resolved.
Then I rebuilt the package from source with a single hunk of code
removed from zfs_arc.c that was not present in 5.9.2, introduced in
5.9.2g, and removed again in upstream debian 5.10.0. This fixes the
issue:
--- collectd.5.9.2g/zfs_arc.c 2020-04-29 23:19:26.307645579 -0700
+++ collectd.5.10.0/zfs_arc.c 2020-04-29 23:20:19.658663146 -0700
@@ -231,23 +231,6 @@
return -1;
}
- // Ignore the first two lines because they contain information about
- // the rest of the file.
- // See kstat_seq_show_headers module/spl/spl-kstat.c of the spl kernel
- // module.
- if (fgets(buffer, sizeof(buffer), fh) == NULL) {
-ERROR("zfs_arc plugin: \"%s\" does not contain a single line.",
- ZOL_ARCSTATS_FILE);
-fclose(fh);
-return (-1);
- }
- if (fgets(buffer, sizeof(buffer), fh) == NULL) {
-ERROR("zfs_arc plugin: \"%s\" does not contain at least two lines.",
- ZOL_ARCSTATS_FILE);
-fclose(fh);
-return (-1);
- }
-
while (fgets(buffer, sizeof(buffer), fh) != NULL) {
char *fields[3];
value_t v;
** Affects: collectd (Ubuntu)
Importance: Undecided
Status: New
--
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https://bugs.launchpad.net/bugs/1876135
Title:
ARC Hit Ratio does not work in collectd zfs_arc
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[Bug 792207] [NEW] package dvdrip-queue 0.1.3-0.1ubuntu2 failed to install/upgrade: error writing to 'standard output': Success
Public bug reported: Binary package hint: dvdrip-queue After Scummvm update broken package ProblemType: Package DistroRelease: Ubuntu 10.04 Package: dvdrip-queue 0.1.3-0.1ubuntu2 ProcVersionSignature: Ubuntu 2.6.32-32.62-generic 2.6.32.38+drm33.16 Uname: Linux 2.6.32-32-generic x86_64 NonfreeKernelModules: nvidia AptOrdering: dvdrip-queue: Install dvdrip-queue: Configure Architecture: amd64 Date: Fri Jun 3 07:37:54 2011 ErrorMessage: error writing to 'standard output': Success InstallationMedia: Ubuntu 10.04.1 LTS Lucid Lynx - Release amd64 (20100816.1) PackageArchitecture: all SourcePackage: dvdrip-queue Title: package dvdrip-queue 0.1.3-0.1ubuntu2 failed to install/upgrade: error writing to 'standard output': Success ** Affects: dvdrip-queue (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-package lucid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/792207 Title: package dvdrip-queue 0.1.3-0.1ubuntu2 failed to install/upgrade: error writing to 'standard output': Success -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 792207] Re: package dvdrip-queue 0.1.3-0.1ubuntu2 failed to install/upgrade: error writing to 'standard output': Success
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/792207 Title: package dvdrip-queue 0.1.3-0.1ubuntu2 failed to install/upgrade: error writing to 'standard output': Success -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
