On Mon, May 11, 2015 at 09:15:54PM +0200, Thibaut Varène wrote: > On 11 mai 2015, at 19:32, Tim Weippert <we...@weiti.org> wrote: > > > > If i found another CF card i will try to install an fresh wheezy and update > > to jessie without migration to systemd (think this should be possible) > > maybe then we know if it is an systemd or kernel fault. > > Thanks. First ensure it's working fine in Wheezy.
I just installed an plain wheezy and all is fine with flashybrid. Attached is an output of some mount statements (flashybrid-wheezy-orig.txt). Second i installed an 3.16 Kernel from Backports just to see if it is an kernel issue (flashybrid-wheezy-bpo.txt), and with this scenario all fine, too. And third i made an dist-upgrade to jessie with the bpo kernel running ... after the dist-upgrade process finished and before reboot i got the odd situation with the tmpfs twice mounts: sysfs on /sys type sysfs (rw,nosuid,nodev,noexec,relatime) proc on /proc type proc (rw,nosuid,nodev,noexec,relatime) udev on /dev type devtmpfs (rw,relatime,size=10240k,nr_inodes=31202,mode=755) devpts on /dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000) tmpfs on /run type tmpfs (rw,nosuid,noexec,relatime,size=25272k,mode=755) /dev/sda1 on / type ext4 (rw,relatime,errors=remount-ro,data=ordered) tmpfs on /run/lock type tmpfs (rw,nosuid,nodev,noexec,relatime,size=5120k) tmpfs on /run/shm type tmpfs (rw,nosuid,nodev,noexec,relatime,size=92920k) tmpfs on /ram type tmpfs (rw,relatime,size=122880k) tmpfs on /tmp type tmpfs (rw,relatime,size=122880k) tmpfs on /run/lock type tmpfs (rw,relatime,size=122880k) tmpfs on /var/lib/dhcp type tmpfs (rw,relatime,size=122880k) tmpfs on /var/lib/misc type tmpfs (rw,relatime,size=122880k) tmpfs on /var/lib/urandom type tmpfs (rw,relatime,size=122880k) tmpfs on /var/tmp type tmpfs (rw,relatime,size=122880k) /dev/sda1 on /ram/var/lib/exim4.flash type ext4 (rw,relatime,errors=remount-ro,data=ordered) tmpfs on /var/lib/exim4 type tmpfs (rw,relatime,size=122880k) /dev/sda1 on /ram/var/lib/logrotate.flash type ext4 (rw,relatime,errors=remount-ro,data=ordered) tmpfs on /var/lib/logrotate type tmpfs (rw,relatime,size=122880k) /dev/sda1 on /ram/var/log.flash type ext4 (rw,relatime,errors=remount-ro,data=ordered) tmpfs on /var/log type tmpfs (rw,relatime,size=122880k) tmpfs on /ram/var/run.flash type tmpfs (rw,nosuid,noexec,relatime,size=25272k,mode=755) tmpfs on /run type tmpfs (rw,nosuid,noexec,relatime,size=25272k,mode=755) /dev/sda1 on /ram/root.flash type ext4 (rw,relatime,errors=remount-ro,data=ordered) tmpfs on /root type tmpfs (rw,relatime,size=122880k) /dev/sda1 on /ram/var/spool.flash type ext4 (rw,relatime,errors=remount-ro,data=ordered) tmpfs on /var/spool type tmpfs (rw,relatime,size=122880k) /dev/sda1 on /ram/var/mail.flash type ext4 (rw,relatime,errors=remount-ro,data=ordered) tmpfs on /var/mail type tmpfs (rw,relatime,size=122880k) rpc_pipefs on /var/lib/nfs/rpc_pipefs type rpc_pipefs (rw,relatime) rpc_pipefs on /run/rpc_pipefs type rpc_pipefs (rw,relatime) For this i think it isn't an kernel issue, it is like you imagined, maybe an systemd issue. After the reboot this situation stays the same. BUT, if i startup with init=/lib/sysvinit/init to get an sysvinit start system back, problem persistsi (flashybrid-jessie.txt). I don't know if we had an full sysvinit system or some systemd invocations, but i don't see any systemd processes running. Maybe an other change in some utils? mount? or similar ... Then i tried the following: Booted with Backport Kernel for Wheezy + init=/lib/sysvinit/init and voila: Flashybrid works as expected (flashybrid-jessie-wheezy-bpo-kernel-sysvinit.txt). Now i'm a little confused ... Kernel AND systemd issue? Cheers, tim -- Tim Weippert http://weiti.org - we...@weiti.org GPG Fingerprint - E704 7303 6FF0 8393 ADB1 398E 67F2 94AE 5995 7DD8
root@indoor01:~# more /etc/debian_version 7.8 root@indoor01:~# uname -a Linux indoor01 3.2.0-4-486 #1 Debian 3.2.68-1+deb7u1 i586 GNU/Linux root@indoor01:~# mount | grep root /dev/disk/by-uuid/cf1604e5-2ea0-4411-94cc-5e0eecf87185 on /ram/root.flash type ext4 (ro,relatime,errors=remount-ro,user_xattr,barrier=1,data=ordered) tmpfs on /root type tmpfs (rw,relatime,size=122880k) root@indoor01:~# mount sysfs on /sys type sysfs (rw,nosuid,nodev,noexec,relatime) proc on /proc type proc (rw,nosuid,nodev,noexec,relatime) udev on /dev type devtmpfs (rw,relatime,size=10240k,nr_inodes=31529,mode=755) devpts on /dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000) tmpfs on /run type tmpfs (rw,nosuid,noexec,relatime,size=25500k,mode=755) /dev/disk/by-uuid/cf1604e5-2ea0-4411-94cc-5e0eecf87185 on / type ext4 (ro,relatime,errors=remount-ro,user_xattr,barrier=1,data=ordered) tmpfs on /run/lock type tmpfs (rw,nosuid,nodev,noexec,relatime,size=5120k) tmpfs on /run/shm type tmpfs (rw,nosuid,nodev,noexec,relatime,size=93380k) tmpfs on /ram type tmpfs (rw,relatime,size=94208k) tmpfs on /tmp type tmpfs (rw,relatime,size=94208k) tmpfs on /run/lock type tmpfs (rw,relatime,size=94208k) tmpfs on /var/lib/dhcp type tmpfs (rw,relatime,size=94208k) tmpfs on /var/lib/misc type tmpfs (rw,relatime,size=94208k) tmpfs on /var/lib/urandom type tmpfs (rw,relatime,size=94208k) tmpfs on /var/tmp type tmpfs (rw,relatime,size=94208k) /dev/disk/by-uuid/cf1604e5-2ea0-4411-94cc-5e0eecf87185 on /ram/var/lib/exim4.flash type ext4 (ro,relatime,errors=remount-ro,user_xattr,barrier=1,data=ordered) tmpfs on /var/lib/exim4 type tmpfs (rw,relatime,size=94208k) /dev/disk/by-uuid/cf1604e5-2ea0-4411-94cc-5e0eecf87185 on /ram/var/lib/logrotate.flash type ext4 (ro,relatime,errors=remount-ro,user_xattr,barrier=1,data=ordered) tmpfs on /var/lib/logrotate type tmpfs (rw,relatime,size=94208k) /dev/disk/by-uuid/cf1604e5-2ea0-4411-94cc-5e0eecf87185 on /ram/var/log.flash type ext4 (ro,relatime,errors=remount-ro,user_xattr,barrier=1,data=ordered) tmpfs on /var/log type tmpfs (rw,relatime,size=94208k) tmpfs on /ram/var/run.flash type tmpfs (rw,nosuid,noexec,relatime,size=25500k,mode=755) tmpfs on /run type tmpfs (rw,nosuid,noexec,relatime,size=25500k,mode=755) /dev/disk/by-uuid/cf1604e5-2ea0-4411-94cc-5e0eecf87185 on /ram/root.flash type ext4 (ro,relatime,errors=remount-ro,user_xattr,barrier=1,data=ordered) tmpfs on /root type tmpfs (rw,relatime,size=94208k) /dev/disk/by-uuid/cf1604e5-2ea0-4411-94cc-5e0eecf87185 on /ram/var/spool.flash type ext4 (ro,relatime,errors=remount-ro,user_xattr,barrier=1,data=ordered) tmpfs on /var/spool type tmpfs (rw,relatime,size=94208k) /dev/disk/by-uuid/cf1604e5-2ea0-4411-94cc-5e0eecf87185 on /ram/var/mail.flash type ext4 (ro,relatime,errors=remount-ro,user_xattr,barrier=1,data=ordered) tmpfs on /var/mail type tmpfs (rw,relatime,size=94208k) rpc_pipefs on /var/lib/nfs/rpc_pipefs type rpc_pipefs (rw,relatime)
root@indoor01:~# more /etc/debian_version 7.8 root@indoor01:~# uname -a Linux indoor01 3.16.0-0.bpo.4-586 #1 Debian 3.16.7-ckt9-3~deb8u1~bpo70+1 (2015-04-27) i586 GNU/Linux root@indoor01:~# mount | grep root /dev/disk/by-uuid/cf1604e5-2ea0-4411-94cc-5e0eecf87185 on /ram/root.flash type ext4 (ro,relatime,errors=remount-ro,data=ordered) tmpfs on /root type tmpfs (rw,relatime,size=122880k) root@indoor01:~# mount sysfs on /sys type sysfs (rw,nosuid,nodev,noexec,relatime) proc on /proc type proc (rw,nosuid,nodev,noexec,relatime) udev on /dev type devtmpfs (rw,relatime,size=10240k,nr_inodes=31202,mode=755) devpts on /dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000) tmpfs on /run type tmpfs (rw,nosuid,noexec,relatime,size=25272k,mode=755) /dev/disk/by-uuid/cf1604e5-2ea0-4411-94cc-5e0eecf87185 on / type ext4 (ro,relatime,errors=remount-ro,data=ordered) tmpfs on /run/lock type tmpfs (rw,nosuid,nodev,noexec,relatime,size=5120k) tmpfs on /run/shm type tmpfs (rw,nosuid,nodev,noexec,relatime,size=92920k) tmpfs on /ram type tmpfs (rw,relatime,size=122880k) tmpfs on /tmp type tmpfs (rw,relatime,size=122880k) tmpfs on /run/lock type tmpfs (rw,relatime,size=122880k) tmpfs on /var/lib/dhcp type tmpfs (rw,relatime,size=122880k) tmpfs on /var/lib/misc type tmpfs (rw,relatime,size=122880k) tmpfs on /var/lib/urandom type tmpfs (rw,relatime,size=122880k) tmpfs on /var/tmp type tmpfs (rw,relatime,size=122880k) /dev/disk/by-uuid/cf1604e5-2ea0-4411-94cc-5e0eecf87185 on /ram/var/lib/exim4.flash type ext4 (ro,relatime,errors=remount-ro,data=ordered) tmpfs on /var/lib/exim4 type tmpfs (rw,relatime,size=122880k) /dev/disk/by-uuid/cf1604e5-2ea0-4411-94cc-5e0eecf87185 on /ram/var/lib/logrotate.flash type ext4 (ro,relatime,errors=remount-ro,data=ordered) tmpfs on /var/lib/logrotate type tmpfs (rw,relatime,size=122880k) /dev/disk/by-uuid/cf1604e5-2ea0-4411-94cc-5e0eecf87185 on /ram/var/log.flash type ext4 (ro,relatime,errors=remount-ro,data=ordered) tmpfs on /var/log type tmpfs (rw,relatime,size=122880k) tmpfs on /ram/var/run.flash type tmpfs (rw,nosuid,noexec,relatime,size=25272k,mode=755) tmpfs on /run type tmpfs (rw,nosuid,noexec,relatime,size=25272k,mode=755) /dev/disk/by-uuid/cf1604e5-2ea0-4411-94cc-5e0eecf87185 on /ram/root.flash type ext4 (ro,relatime,errors=remount-ro,data=ordered) tmpfs on /root type tmpfs (rw,relatime,size=122880k) /dev/disk/by-uuid/cf1604e5-2ea0-4411-94cc-5e0eecf87185 on /ram/var/spool.flash type ext4 (ro,relatime,errors=remount-ro,data=ordered) tmpfs on /var/spool type tmpfs (rw,relatime,size=122880k) /dev/disk/by-uuid/cf1604e5-2ea0-4411-94cc-5e0eecf87185 on /ram/var/mail.flash type ext4 (ro,relatime,errors=remount-ro,data=ordered) tmpfs on /var/mail type tmpfs (rw,relatime,size=122880k) rpc_pipefs on /var/lib/nfs/rpc_pipefs type rpc_pipefs (rw,relatime)
root@indoor01:~# more /etc/debian_version 8.0 root@indoor01:~# uname -a Linux indoor01 3.16.0-4-586 #1 Debian 3.16.7-ckt9-3~deb8u1 (2015-04-24) i586 GNU/Linux root@indoor01:~# mount | grep root /dev/sda1 on /ram/root.flash type ext4 (ro,relatime,errors=remount-ro,data=ordered) tmpfs on /root type tmpfs (rw,relatime,size=122880k) tmpfs on /ram/root.flash type tmpfs (rw,relatime,size=122880k) root@indoor01:~# mount sysfs on /sys type sysfs (rw,nosuid,nodev,noexec,relatime) proc on /proc type proc (rw,nosuid,nodev,noexec,relatime) udev on /dev type devtmpfs (rw,relatime,size=10240k,nr_inodes=31088,mode=755) devpts on /dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000) tmpfs on /run type tmpfs (rw,nosuid,relatime,size=50556k,mode=755) /dev/sda1 on / type ext4 (ro,relatime,errors=remount-ro,data=ordered) securityfs on /sys/kernel/security type securityfs (rw,nosuid,nodev,noexec,relatime) tmpfs on /dev/shm type tmpfs (rw,nosuid,nodev) tmpfs on /run/lock type tmpfs (rw,nosuid,nodev,noexec,relatime,size=5120k) tmpfs on /sys/fs/cgroup type tmpfs (ro,nosuid,nodev,noexec,mode=755) cgroup on /sys/fs/cgroup/systemd type cgroup (rw,nosuid,nodev,noexec,relatime,xattr,release_agent=/lib/systemd/systemd-cgroups-agent,name=systemd) pstore on /sys/fs/pstore type pstore (rw,nosuid,nodev,noexec,relatime) cgroup on /sys/fs/cgroup/cpuset type cgroup (rw,nosuid,nodev,noexec,relatime,cpuset) cgroup on /sys/fs/cgroup/cpu,cpuacct type cgroup (rw,nosuid,nodev,noexec,relatime,cpu,cpuacct) cgroup on /sys/fs/cgroup/devices type cgroup (rw,nosuid,nodev,noexec,relatime,devices) cgroup on /sys/fs/cgroup/freezer type cgroup (rw,nosuid,nodev,noexec,relatime,freezer) cgroup on /sys/fs/cgroup/net_cls,net_prio type cgroup (rw,nosuid,nodev,noexec,relatime,net_cls,net_prio) cgroup on /sys/fs/cgroup/blkio type cgroup (rw,nosuid,nodev,noexec,relatime,blkio) cgroup on /sys/fs/cgroup/perf_event type cgroup (rw,nosuid,nodev,noexec,relatime,perf_event) systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=23,pgrp=1,timeout=300,minproto=5,maxproto=5,direct) mqueue on /dev/mqueue type mqueue (rw,relatime) debugfs on /sys/kernel/debug type debugfs (rw,relatime) hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime) tmpfs on /ram type tmpfs (rw,relatime,size=122880k) tmpfs on /tmp type tmpfs (rw,relatime,size=122880k) tmpfs on /run/lock type tmpfs (rw,relatime,size=122880k) tmpfs on /var/lib/dhcp type tmpfs (rw,relatime,size=122880k) tmpfs on /var/lib/misc type tmpfs (rw,relatime,size=122880k) tmpfs on /var/lib/urandom type tmpfs (rw,relatime,size=122880k) tmpfs on /var/tmp type tmpfs (rw,relatime,size=122880k) /dev/sda1 on /ram/var/lib/dbus.flash type ext4 (ro,relatime,errors=remount-ro,data=ordered) tmpfs on /var/lib/dbus type tmpfs (rw,relatime,size=122880k) tmpfs on /ram/var/lib/dbus.flash type tmpfs (rw,relatime,size=122880k) /dev/sda1 on /ram/var/lib/exim4.flash type ext4 (ro,relatime,errors=remount-ro,data=ordered) tmpfs on /var/lib/exim4 type tmpfs (rw,relatime,size=122880k) tmpfs on /ram/var/lib/exim4.flash type tmpfs (rw,relatime,size=122880k) /dev/sda1 on /ram/var/lib/logrotate.flash type ext4 (ro,relatime,errors=remount-ro,data=ordered) tmpfs on /var/lib/logrotate type tmpfs (rw,relatime,size=122880k) tmpfs on /ram/var/lib/logrotate.flash type tmpfs (rw,relatime,size=122880k) /dev/sda1 on /ram/var/log.flash type ext4 (ro,relatime,errors=remount-ro,data=ordered) tmpfs on /var/log type tmpfs (rw,relatime,size=122880k) tmpfs on /ram/var/log.flash type tmpfs (rw,relatime,size=122880k) tmpfs on /ram/var/run.flash type tmpfs (rw,nosuid,relatime,size=50556k,mode=755) tmpfs on /run type tmpfs (rw,nosuid,relatime,size=50556k,mode=755) tmpfs on /ram/var/run.flash type tmpfs (rw,nosuid,relatime,size=50556k,mode=755) /dev/sda1 on /ram/root.flash type ext4 (ro,relatime,errors=remount-ro,data=ordered) tmpfs on /root type tmpfs (rw,relatime,size=122880k) tmpfs on /ram/root.flash type tmpfs (rw,relatime,size=122880k) /dev/sda1 on /ram/var/spool.flash type ext4 (ro,relatime,errors=remount-ro,data=ordered) tmpfs on /var/spool type tmpfs (rw,relatime,size=122880k) tmpfs on /ram/var/spool.flash type tmpfs (rw,relatime,size=122880k) /dev/sda1 on /ram/var/mail.flash type ext4 (ro,relatime,errors=remount-ro,data=ordered) tmpfs on /var/mail type tmpfs (rw,relatime,size=122880k) tmpfs on /ram/var/mail.flash type tmpfs (rw,relatime,size=122880k) rpc_pipefs on /run/rpc_pipefs type rpc_pipefs (rw,relatime) rpc_pipefs on /run/rpc_pipefs type rpc_pipefs (rw,relatime) rpc_pipefs on /ram/var/run.flash/rpc_pipefs type rpc_pipefs (rw,relatime) rpc_pipefs on /ram/var/run.flash/rpc_pipefs type rpc_pipefs (rw,relatime) tmpfs on /run/user/0 type tmpfs (rw,nosuid,nodev,relatime,size=25280k,mode=700) tmpfs on /run/user/0 type tmpfs (rw,nosuid,nodev,relatime,size=25280k,mode=700) tmpfs on /ram/var/run.flash/user/0 type tmpfs (rw,nosuid,nodev,relatime,size=25280k,mode=700) tmpfs on /ram/var/run.flash/user/0 type tmpfs (rw,nosuid,nodev,relatime,size=25280k,mode=700)
root@indoor01:~# more /etc/debian_version 8.0 root@indoor01:~# uname -a Linux indoor01 3.16.0-0.bpo.4-586 #1 Debian 3.16.7-ckt9-3~deb8u1~bpo70+1 (2015-04-27) i586 GNU/Linux root@indoor01:~# mount | grep root /dev/sda1 on /ram/root.flash type ext4 (ro,relatime,errors=remount-ro,data=ordered) tmpfs on /root type tmpfs (rw,relatime,size=122880k) root@indoor01:~# mount sysfs on /sys type sysfs (rw,nosuid,nodev,noexec,relatime) proc on /proc type proc (rw,nosuid,nodev,noexec,relatime) udev on /dev type devtmpfs (rw,relatime,size=10240k,nr_inodes=31078,mode=755) devpts on /dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000) tmpfs on /run type tmpfs (rw,nosuid,noexec,relatime,size=25272k,mode=755) /dev/sda1 on / type ext4 (ro,relatime,errors=remount-ro,data=ordered) tmpfs on /run/lock type tmpfs (rw,nosuid,nodev,noexec,relatime,size=5120k) pstore on /sys/fs/pstore type pstore (rw,relatime) tmpfs on /run/shm type tmpfs (rw,nosuid,nodev,noexec,relatime,size=92920k) tmpfs on /ram type tmpfs (rw,relatime,size=122880k) tmpfs on /tmp type tmpfs (rw,relatime,size=122880k) tmpfs on /run/lock type tmpfs (rw,relatime,size=122880k) tmpfs on /var/lib/dhcp type tmpfs (rw,relatime,size=122880k) tmpfs on /var/lib/misc type tmpfs (rw,relatime,size=122880k) tmpfs on /var/lib/urandom type tmpfs (rw,relatime,size=122880k) tmpfs on /var/tmp type tmpfs (rw,relatime,size=122880k) /dev/sda1 on /ram/var/lib/dbus.flash type ext4 (ro,relatime,errors=remount-ro,data=ordered) tmpfs on /var/lib/dbus type tmpfs (rw,relatime,size=122880k) /dev/sda1 on /ram/var/lib/exim4.flash type ext4 (ro,relatime,errors=remount-ro,data=ordered) tmpfs on /var/lib/exim4 type tmpfs (rw,relatime,size=122880k) /dev/sda1 on /ram/var/lib/logrotate.flash type ext4 (ro,relatime,errors=remount-ro,data=ordered) tmpfs on /var/lib/logrotate type tmpfs (rw,relatime,size=122880k) /dev/sda1 on /ram/var/log.flash type ext4 (ro,relatime,errors=remount-ro,data=ordered) tmpfs on /var/log type tmpfs (rw,relatime,size=122880k) tmpfs on /ram/var/run.flash type tmpfs (rw,nosuid,noexec,relatime,size=25272k,mode=755) tmpfs on /run type tmpfs (rw,nosuid,noexec,relatime,size=25272k,mode=755) /dev/sda1 on /ram/root.flash type ext4 (ro,relatime,errors=remount-ro,data=ordered) tmpfs on /root type tmpfs (rw,relatime,size=122880k) /dev/sda1 on /ram/var/spool.flash type ext4 (ro,relatime,errors=remount-ro,data=ordered) tmpfs on /var/spool type tmpfs (rw,relatime,size=122880k) /dev/sda1 on /ram/var/mail.flash type ext4 (ro,relatime,errors=remount-ro,data=ordered) tmpfs on /var/mail type tmpfs (rw,relatime,size=122880k) rpc_pipefs on /run/rpc_pipefs type rpc_pipefs (rw,relatime) none on /sys/fs/cgroup type tmpfs (rw,relatime,size=4k,mode=755) systemd on /sys/fs/cgroup/systemd type cgroup (rw,nosuid,nodev,noexec,relatime,name=systemd)
