Your message dated Wed, 15 Jul 2015 21:20:19 +0000 with message-id <e1zfu6f-0006mr...@franck.debian.org> and subject line Bug#791888: fixed in lvm2 2.02.122-2 has caused the Debian Bug report #791888, regarding libdevmapper1.02.1 - ABI change in dm_tree_node_add_cache_target to be marked as done.
This means that you claim that the problem has been dealt with. If this is not the case it is now your responsibility to reopen the Bug report if necessary, and/or fix the problem forthwith. (NB: If you are a system administrator and have no idea what this message is talking about, this may indicate a serious mail system misconfiguration somewhere. Please contact ow...@bugs.debian.org immediately.) -- 791888: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=791888 Debian Bug Tracking System Contact ow...@bugs.debian.org with problems
--- Begin Message ---Package: libdevmapper1.02.1 Version: 2:1.02.90-2.2 Severity: important Dear Maintainer, After upgrading to the latest version of libdevmapper1.02.1 from unstable, I found myself unable to mount my /home logical volume due to a segfault in libdevmapper.so.1.02.1: # grep segfault /var/log/kern.log Jul 9 11:20:46 briareos kernel: [ 8.184718] lvm[1639]: segfault at 80 ip 00007f80cf3f14ef sp 00007ffe0aa24050 error 4 in libdevmapper.so.1.02.1[7f80cf3d9000+46000] Jul 9 11:20:46 briareos kernel: [ 30.719648] lvchange[1955]: segfault at 80 ip 00007f4c1ebf14ef sp 00007ffef827eca0 error 4 in libdevmapper.so.1.02.1[7f4c1ebd9000+46000] Jul 9 11:20:46 briareos kernel: [ 84.536668] lvchange[1990]: segfault at 80 ip 00007fad611b74ef sp 00007ffda2685610 error 4 in libdevmapper.so.1.02.1[7fad6119f000+46000] I'm filing this bug against libdevmapper1.02.1 specifically since the lvm2 package itself was not upgraded due to apt-listbugs pinning it following https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=791869 Here's what I ran on my system when in the boot maintenance shell: # dpkg -l lvm2 libdevmapper1.02.1 Desired=Unknown/Install/Remove/Purge/Hold | Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend |/ Err?=(none)/Reinst-required (Status,Err: uppercase=bad) ||/ Name Version Architecture Description +++-==========================================================================-==========================================-==========================================-========================================================================================================================================================= ii libdevmapper1.02.1:amd64 2:1.02.99-1 amd64 Linux Kernel Device Mapper userspace library ii lvm2 2.02.111-2.2 amd64 Linux Logical Volume Manager # apt-cache policy lvm2 libdevmapper1.02.1 lvm2: Installed: 2.02.111-2.2 Candidate: 2.02.111-2.2 Package pin: 2.02.111-2.2 Version table: 2.02.122-1 1000 500 http://debian.proxad.net/debian/ sid/main amd64 Packages *** 2.02.111-2.2 1000 500 http://debian.proxad.net/debian/ jessie/main amd64 Packages 100 /var/lib/dpkg/status libdevmapper1.02.1: Installed: 2:1.02.99-1 Candidate: 2:1.02.99-1 Version table: *** 2:1.02.99-1 0 500 http://debian.proxad.net/debian/ sid/main amd64 Packages 100 /var/lib/dpkg/status 2:1.02.90-2.2 0 500 http://debian.proxad.net/debian/ jessie/main amd64 Packages # lvchange -a y /dev/mapper/vg_raid5-home zsh: segmentation fault lvchange -a y /dev/mapper/vg_raid5-home Downgrading the lvm2, libdevmapper1.02.1 and dmeventd to their jessie versions fixed the issue. In case someone encounters the same problem, for some strange reason in the boot maintenance shell /usr/sbin was not in my $PATH so I had to add it by hand: # export PATH=$PATH:/usr/sbin Before running: # apt install libdevmapper1.02.1/jessie lvm2/jessie dmeventd/jessie Else the installation would fail due to missing executables (namely update-initramfs). Regards, -- System Information: Debian Release: stretch/sid APT prefers unstable APT policy: (500, 'unstable'), (500, 'stable'), (101, 'experimental') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 4.0.0-2-amd64 (SMP w/4 CPU cores) Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: sysvinit (via /sbin/init) Versions of packages libdevmapper1.02.1:amd64 depends on: ii dmsetup 2:1.02.90-2.2 ii libc6 2.19-18 ii libselinux1 2.3-2+b1 ii libudev1 222-1 ii multiarch-support 2.19-18 libdevmapper1.02.1:amd64 recommends no packages. libdevmapper1.02.1:amd64 suggests no packages. -- no debconf information
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--- Begin Message ---Source: lvm2 Source-Version: 2.02.122-2 We believe that the bug you reported is fixed in the latest version of lvm2, which is due to be installed in the Debian FTP archive. A summary of the changes between this version and the previous one is attached. Thank you for reporting the bug, which will now be closed. If you have further comments please address them to 791...@bugs.debian.org, and the maintainer will reopen the bug report if appropriate. Debian distribution maintenance software pp. Bastian Blank <wa...@debian.org> (supplier of updated lvm2 package) (This message was generated automatically at their request; if you believe that there is a problem with it please contact the archive administrators by mailing ftpmas...@ftp-master.debian.org) -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Format: 1.8 Date: Wed, 15 Jul 2015 21:58:12 +0200 Source: lvm2 Binary: lvm2 lvm2-udeb clvm libdevmapper-dev libdevmapper1.02.1 libdevmapper1.02.1-udeb dmsetup dmsetup-udeb libdevmapper-event1.02.1 dmeventd liblvm2app2.2 liblvm2cmd2.02 liblvm2-dev Architecture: source amd64 Version: 2.02.122-2 Distribution: unstable Urgency: medium Maintainer: Debian LVM Team <pkg-lvm-maintain...@lists.alioth.debian.org> Changed-By: Bastian Blank <wa...@debian.org> Description: clvm - Cluster LVM Daemon for lvm2 dmeventd - Linux Kernel Device Mapper event daemon dmsetup - Linux Kernel Device Mapper userspace library dmsetup-udeb - Linux Kernel Device Mapper userspace library (udeb) libdevmapper-dev - Linux Kernel Device Mapper header files libdevmapper-event1.02.1 - Linux Kernel Device Mapper event support library libdevmapper1.02.1 - Linux Kernel Device Mapper userspace library libdevmapper1.02.1-udeb - Linux Kernel Device Mapper userspace library (udeb) liblvm2-dev - LVM2 libraries - development files liblvm2app2.2 - LVM2 application library liblvm2cmd2.02 - LVM2 command library lvm2 - Linux Logical Volume Manager lvm2-udeb - Linux Logical Volume Manager (udeb) Closes: 791888 Changes: lvm2 (2.02.122-2) unstable; urgency=medium . * Workaround broken API/ABI of dm_tree_node_add_cache_target (closes: #791888): - Update symbol version to 2:1.02.99. - Update breaks from libdevmapper to lvm2 and liblvm2app2.2. * Use sysinit mode in initramfs. * Use lvm2 activation generator instead of static services. * Finally remove explicit init script ordering. 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