Bug 1354656
| Summary: | raid0 resync attempt segfaults | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux 7 | Reporter: | Corey Marthaler <cmarthal> |
| Component: | lvm2 | Assignee: | Heinz Mauelshagen <heinzm> |
| lvm2 sub component: | Mirroring and RAID | QA Contact: | cluster-qe <cluster-qe> |
| Status: | CLOSED ERRATA | Docs Contact: | |
| Severity: | low | ||
| Priority: | unspecified | CC: | agk, heinzm, jbrassow, msnitzer, prajnoha, prockai, rbednar, zkabelac |
| Version: | 7.3 | ||
| Target Milestone: | rc | ||
| Target Release: | --- | ||
| Hardware: | x86_64 | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | lvm2-2.02.161-1.el7 | Doc Type: | If docs needed, set a value |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2016-11-04 04:15:42 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
Check for raid0/raid0_meta LVs and reject the resync attempt. Once on it, prohibit "lvchange --syncaction ..." for those LVs as well. Fix verified in the latest rpms. 3.10.0-468.el7.x86_64 lvm2-2.02.161-2.el7 BUILT: Wed Jul 20 07:48:14 CDT 2016 lvm2-libs-2.02.161-2.el7 BUILT: Wed Jul 20 07:48:14 CDT 2016 lvm2-cluster-2.02.161-2.el7 BUILT: Wed Jul 20 07:48:14 CDT 2016 device-mapper-1.02.131-2.el7 BUILT: Wed Jul 20 07:48:14 CDT 2016 device-mapper-libs-1.02.131-2.el7 BUILT: Wed Jul 20 07:48:14 CDT 2016 device-mapper-event-1.02.131-2.el7 BUILT: Wed Jul 20 07:48:14 CDT 2016 device-mapper-event-libs-1.02.131-2.el7 BUILT: Wed Jul 20 07:48:14 CDT 2016 device-mapper-persistent-data-0.6.2-1.el7 BUILT: Mon Jul 11 04:32:34 CDT 2016 cmirror-2.02.161-2.el7 BUILT: Wed Jul 20 07:48:14 CDT 2016 sanlock-3.4.0-1.el7 BUILT: Fri Jun 10 11:41:03 CDT 2016 sanlock-lib-3.4.0-1.el7 BUILT: Fri Jun 10 11:41:03 CDT 2016 lvm2-lockd-2.02.161-2.el7 BUILT: Wed Jul 20 07:48:14 CDT 2016 [root@host-082 ~]# lvs -a -o +devices LV VG Attr LSize Devices rolist_during_resync raid_sanity rwi-a-r--- 6.00g rolist_during_resync_rimage_0(0),rolist_during_resync_rimage_1(0) [rolist_during_resync_rimage_0] raid_sanity iwi-aor--- 3.00g /dev/sda2(0) [rolist_during_resync_rimage_1] raid_sanity iwi-aor--- 3.00g /dev/sdc1(0) [root@host-082 ~]# lvchange --resync -y raid_sanity/rolist_during_resync Unable to resync raid_sanity/rolist_during_resync. It is not RAID4/5/6/10 or mirrored. Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://rhn.redhat.com/errata/RHBA-2016-1445.html |
Description of problem: [root@host-084 ~]# lvs -a -o +devices LV VG Attr LSize Pool Origin Data% Meta% Move Log Cpy%Sync Convert Devices rolist_during_resync raid_sanity rwi---r--- 6.00g rolist_during_resync_rimage_0(0),rolist_during_resync_rimage_1(0) [rolist_during_resync_rimage_0] raid_sanity Iwi---r--- 3.00g /dev/sda1(0) [rolist_during_resync_rimage_1] raid_sanity Iwi---r--- 3.00g /dev/sda2(0) [root@host-084 ~]# lvchange --resync -y raid_sanity/rolist_during_resync Segmentation fault (core dumped) Jul 11 16:15:17 host-084 kernel: lvchange[26311]: segfault at 50 ip 00007fe83605584f sp 00007ffd63f6ef90 error 4 in lvm[7fe83602c000+193000] Core was generated by `lvchange --resync -y raid_sanity/rolist_during_resync'. Program terminated with signal 11, Segmentation fault. #0 0x00007fa879a4284f in _lvchange_resync (cmd=cmd@entry=0x7fa87b2a0020, lv=lv@entry=0x7fa87b35f010) at lvchange.c:449 449 if (!activate_lv_excl_local(cmd, lvl->lv)) { Missing separate debuginfos, use: debuginfo-install bzip2-libs-1.0.6-13.el7.x86_64 elfutils-libelf-0.163-3.el7.x86_64 elfutils-libs-0.163-3.el7.x86_64 glibc-2.17-105.el7.x86_64 libattr-2.4.46-12.el7.x86_64 libblkid-2.23.2-26.el7.x86_64 libcap-2.22-8.el7.x86_64 libgcc-4.8.5-4.el7.x86_64 libselinux-2.2.2-6.el7.x86_64 libsepol-2.1.9-3.el7.x86_64 libuuid-2.23.2-26.el7.x86_64 ncurses-libs-5.9-13.20130511.el7.x86_64 pcre-8.32-15.el7.x86_64 readline-6.2-9.el7.x86_64 systemd-libs-219-21.el7.x86_64 xz-libs-5.1.2-12alpha.el7.x86_64 zlib-1.2.7-15.el7.x86_64 (gdb) bt #0 0x00007fa879a4284f in _lvchange_resync (cmd=cmd@entry=0x7fa87b2a0020, lv=lv@entry=0x7fa87b35f010) at lvchange.c:449 #1 0x00007fa879a45738 in _lvchange_single (cmd=cmd@entry=0x7fa87b2a0020, lv=<optimized out>, handle=handle@entry=0x7fa87b2e9a40) at lvchange.c:1179 #2 0x00007fa879a74336 in process_each_lv_in_vg (cmd=cmd@entry=0x7fa87b2a0020, vg=vg@entry=0x7fa87b35ded0, arg_lvnames=arg_lvnames@entry=0x7ffe0c634cd0, tags_in=tags_in@entry=0x7ffe0c634c80, stop_on_error=stop_on_error@entry=0, handle=handle@entry=0x7fa87b2e9a40, process_single_lv=process_single_lv@entry=0x7fa879a43dd0 <_lvchange_single>) at toollib.c:2502 #3 0x00007fa879a75639 in _process_lv_vgnameid_list (process_single_lv=0x7fa879a43dd0 <_lvchange_single>, handle=0x7fa87b2e9a40, arg_tags=0x7ffe0c634c80, arg_lvnames=0x7ffe0c634ca0, arg_vgnames=0x7ffe0c634c90, vgnameids_to_process=0x7ffe0c634cc0, read_flags=1048576, cmd=0x7fa87b2a0020) at toollib.c:2827 #4 process_each_lv (cmd=cmd@entry=0x7fa87b2a0020, argc=argc@entry=1, argv=argv@entry=0x7ffe0c635170, one_vgname=one_vgname@entry=0x0, one_lvname=one_lvname@entry=0x0, read_flags=read_flags@entry=1048576, handle=0x7fa87b2e9a40, handle@entry=0x0, process_single_lv=process_single_lv@entry=0x7fa879a43dd0 <_lvchange_single>) at toollib.c:2973 #5 0x00007fa879a468c3 in lvchange (cmd=0x7fa87b2a0020, argc=1, argv=0x7ffe0c635170) at lvchange.c:1336 #6 0x00007fa879a5e8e9 in lvm_run_command (cmd=cmd@entry=0x7fa87b2a0020, argc=1, argc@entry=4, argv=0x7ffe0c635170, argv@entry=0x7ffe0c635158) at lvmcmdline.c:1715 #7 0x00007fa879a5f490 in lvm2_main (argc=4, argv=0x7ffe0c635158) at lvmcmdline.c:2184 #8 0x00007fa87875bb15 in __libc_start_main () from /lib64/libc.so.6 #9 0x00007fa879a42f91 in _start () Version-Release number of selected component (if applicable): 3.10.0-419.el7.x86_64 lvm2-2.02.160-1.el7 BUILT: Wed Jul 6 11:16:47 CDT 2016 lvm2-libs-2.02.160-1.el7 BUILT: Wed Jul 6 11:16:47 CDT 2016 lvm2-cluster-2.02.160-1.el7 BUILT: Wed Jul 6 11:16:47 CDT 2016 device-mapper-1.02.130-1.el7 BUILT: Wed Jul 6 11:16:47 CDT 2016 device-mapper-libs-1.02.130-1.el7 BUILT: Wed Jul 6 11:16:47 CDT 2016 device-mapper-event-1.02.130-1.el7 BUILT: Wed Jul 6 11:16:47 CDT 2016 device-mapper-event-libs-1.02.130-1.el7 BUILT: Wed Jul 6 11:16:47 CDT 2016 device-mapper-persistent-data-0.6.2-0.1.rc8.el7 BUILT: Wed Dec 31 18:00:01 CST 1969