Bug 1758347
| Summary: | pvcreate --test not yet supported with dlm (segfault _process_pvs_in_vgs) | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux 8 | Reporter: | Corey Marthaler <cmarthal> |
| Component: | lvm2 | Assignee: | David Teigland <teigland> |
| lvm2 sub component: | Command-line tools | QA Contact: | cluster-qe <cluster-qe> |
| Status: | CLOSED ERRATA | Docs Contact: | |
| Severity: | medium | ||
| Priority: | unspecified | CC: | agk, heinzm, jbrassow, mcsontos, msnitzer, prajnoha, teigland, thornber, zkabelac |
| Version: | 8.1 | ||
| Target Milestone: | rc | ||
| Target Release: | 8.0 | ||
| Hardware: | x86_64 | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | lvm2-2.03.07-1.el8 | Doc Type: | If docs needed, set a value |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2020-04-28 16:58:59 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: | |||
missing a flag, pushed fix to master: https://sourceware.org/git/?p=lvm2.git;a=commitdiff;h=a68258339da7e56910a2a3f6f98e43424ac219b6 This bug is already fixed in the package included in 8.2.0. Let's get this verified Fix verified in the latest 8.2 rpms.
kernel-4.18.0-184.el8 BUILT: Tue Feb 25 21:37:02 CST 2020
lvm2-2.03.08-2.el8 BUILT: Mon Feb 24 11:21:38 CST 2020
lvm2-libs-2.03.08-2.el8 BUILT: Mon Feb 24 11:21:38 CST 2020
lvm2-lockd-2.03.08-2.el8 BUILT: Mon Feb 24 11:21:38 CST 2020
device-mapper-1.02.169-2.el8 BUILT: Mon Feb 24 11:21:38 CST 2020
device-mapper-libs-1.02.169-2.el8 BUILT: Mon Feb 24 11:21:38 CST 2020
device-mapper-event-1.02.169-2.el8 BUILT: Mon Feb 24 11:21:38 CST 2020
device-mapper-event-libs-1.02.169-2.el8 BUILT: Mon Feb 24 11:21:38 CST 2020
sanlock-lib-3.8.0-2.el8 BUILT: Wed Jun 12 15:50:27 CDT 2019
vdo-6.2.2.117-13.el8 BUILT: Tue Feb 11 10:04:28 CST 2020
kmod-kvdo-6.2.2.117-63.el8 BUILT: Tue Feb 11 10:04:51 CST 2020
[root@host-083 ~]# vgs
VG #PV #LV #SN Attr VSize VFree
black_bird 7 0 0 wz--ns <209.92g <209.92g
[root@host-083 ~]# lvcreate -aye --type raid1 -m 2 -n synced_primary_raid1_2legs_1 -L 3G black_bird /dev/sdc1:0-2400 /dev/sdh1:0-2400 /dev/sdb1:0-2400
Logical volume "synced_primary_raid1_2legs_1" created.
[root@host-083 ~]# lvs -a -o +devices
LV VG Attr LSize Pool Origin Data% Cpy%Sync Devices
synced_primary_raid1_2legs_1 black_bird rwi-a-r--- 3.00g 0.00 synced_primary_raid1_2legs_1_rimage_0(0),synced_primary_raid1_2legs_1_rimage_1(0),synced_primary_raid1_2legs_1_rimage_2(0)
[synced_primary_raid1_2legs_1_rimage_0] black_bird Iwi-aor--- 3.00g /dev/sdc1(1)
[synced_primary_raid1_2legs_1_rimage_1] black_bird Iwi-aor--- 3.00g /dev/sdh1(1)
[synced_primary_raid1_2legs_1_rimage_2] black_bird Iwi-aor--- 3.00g /dev/sdb1(1)
[synced_primary_raid1_2legs_1_rmeta_0] black_bird ewi-aor--- 4.00m /dev/sdc1(0)
[synced_primary_raid1_2legs_1_rmeta_1] black_bird ewi-aor--- 4.00m /dev/sdh1(0)
[synced_primary_raid1_2legs_1_rmeta_2] black_bird ewi-aor--- 4.00m /dev/sdb1(0)
[root@host-083 ~]# pvcreate --test /dev/black_bird/synced_primary_raid1_2legs_1
TEST MODE: Metadata will NOT be updated and volumes will not be (de)activated.
Test mode is not yet supported with lock type dlm.
Device /dev/black_bird/synced_primary_raid1_2legs_1 excluded by a filter.
[root@host-083 ~]# vdo create --name synced_primary_raid1_3legs_1_vdo --vdoSlabSize 128M --device /dev/black_bird/synced_primary_raid1_2legs_1
Creating VDO synced_primary_raid1_3legs_1_vdo
Logical blocks defaulted to 64810 blocks.
The VDO volume can address 256 MB in 2 data slabs, each 128 MB.
It can grow to address at most 1 TB of physical storage in 8192 slabs.
If a larger maximum size might be needed, use bigger slabs.
Starting VDO synced_primary_raid1_3legs_1_vdo
Starting compression on VDO synced_primary_raid1_3legs_1_vdo
VDO instance 1 volume is ready at /dev/mapper/synced_primary_raid1_3legs_1_vdo
[root@host-083 ~]# vdo list
synced_primary_raid1_3legs_1_vdo
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://access.redhat.com/errata/RHEA-2020:1881 |
Description of problem: This was found while attempting to create vdo volumes on exclusively activated LVs on shared cluster volumes. [root@host-083 ~]# pcs status Cluster name: CVIRTSB Stack: corosync Current DC: host-083 (version 2.0.2-3.el8-744a30d655) - partition with quorum Last updated: Thu Oct 3 16:01:15 2019 Last change: Wed Oct 2 13:09:15 2019 by root via cibadmin on host-083 2 nodes configured 5 resources configured Online: [ host-083 host-084 ] Full list of resources: smoke-apc (stonith:fence_apc): Started host-083 Clone Set: locking-clone [locking] Started: [ host-083 host-084 ] Daemon Status: corosync: active/enabled pacemaker: active/enabled pcsd: active/enabled [root@host-083 ~]# vgs VG #PV #LV #SN Attr VSize VFree black_bird 7 1 0 wz--ns <209.92g 197.90g [root@host-083 ~]# lvs -a -o +devices LV VG Attr LSize Cpy%Sync Devices synced_primary_raid1_3legs_1 black_bird rwi-a-r--- 3.00g 100.00 synced_primary_raid1_3legs_1_rimage_0(0),synced_primary_raid1_3legs_1_rimage_1(0),synced_primary_raid1_3legs_1_rimage_2(0),synced_primary_raid1_3legs_1_rimage_3(0) [synced_primary_raid1_3legs_1_rimage_0] black_bird iwi-aor--- 3.00g /dev/sdb1(1) [synced_primary_raid1_3legs_1_rimage_1] black_bird iwi-aor--- 3.00g /dev/sdf1(1) [synced_primary_raid1_3legs_1_rimage_2] black_bird iwi-aor--- 3.00g /dev/sde1(1) [synced_primary_raid1_3legs_1_rimage_3] black_bird iwi-aor--- 3.00g /dev/sdd1(1) [synced_primary_raid1_3legs_1_rmeta_0] black_bird ewi-aor--- 4.00m /dev/sdb1(0) [synced_primary_raid1_3legs_1_rmeta_1] black_bird ewi-aor--- 4.00m /dev/sdf1(0) [synced_primary_raid1_3legs_1_rmeta_2] black_bird ewi-aor--- 4.00m /dev/sde1(0) [synced_primary_raid1_3legs_1_rmeta_3] black_bird ewi-aor--- 4.00m /dev/sdd1(0) [root@host-083 ~]# vdo create --name synced_primary_raid1_3legs_1_vdo --vdoSlabSize 128M --device /dev/black_bird/synced_primary_raid1_3legs_1 Creating VDO synced_primary_raid1_3legs_1_vdo vdo: ERROR - Test mode is not yet supported with lock type dlm. [ 272.895091] pvcreate[3993]: segfault at 80 ip 000055c7ec53cbc2 sp 00007ffe101c77a0 error 4 in lvm[55c7ec4c9000+20f000] [ 272.899330] Code: 00 8b 8c 24 84 00 00 00 89 d8 8b bc 24 d0 00 00 00 39 d9 0f 4d c1 89 84 24 84 00 00 00 85 ff 0f 85 d3 f5 ff ff 48 8b 44 24 38 <48> 8b b8 80 00 00 00 e8 82 81 06 00 85 c0 0f 85 aa 03 00 00 48 8b Oct 3 16:15:03 host-083 kernel: pvcreate[3993]: segfault at 80 ip 000055c7ec53cbc2 sp 00007ffe101c77a0 error 4 in lvm[55c7ec4c9000+20f000] Oct 3 16:15:03 host-083 kernel: Code: 00 8b 8c 24 84 00 00 00 89 d8 8b bc 24 d0 00 00 00 39 d9 0f 4d c1 89 84 24 84 00 00 00 85 ff 0f 85 d3 f5 ff ff 48 8b 44 24 38 <48> 8b b8 80 00 00 00 e8 82 81 06 00 85 c0 0f 85 aa 03 00 00 48 8b Oct 3 16:15:04 host-083 systemd[1]: Created slice system-systemd\x2dcoredump.slice. Oct 3 16:15:04 host-083 systemd[1]: Started Process Core Dump (PID 3994/UID 0). Oct 3 16:15:05 host-083 vdo[3991]: ERROR - Test mode is not yet supported with lock type dlm. Oct 3 16:15:05 host-083 systemd-coredump[3995]: Process 3993 (pvcreate) of user 0 dumped core.#012#012Stack trace of thread 3993:#012#0 0x000055c7ec53cbc2 _process_pvs_in_vgs (lvm)#012#1 0x000055c7ec53db1f pvcreate_each_device (lvm)#012#2 0x000055c7ec527b73 pvcreate (lvm)#012#3 0x000055c7ec51f435 lvm_run_command (lvm)#012#4 0x000055c7ec520763 lvm2_main (lvm)#012#5 0x00007eff1c749873 __libc_start_main (libc.so.6)#012#6 0x000055c7ec4fcc9e _start (lvm) [root@host-083 ~]# pvcreate --test /dev/black_bird/synced_primary_raid1_3legs_1 TEST MODE: Metadata will NOT be updated and volumes will not be (de)activated. Test mode is not yet supported with lock type dlm. Segmentation fault (core dumped) Version-Release number of selected component (if applicable): kernel-4.18.0-146.el8 BUILT: Tue Sep 24 15:45:19 CDT 2019 lvm2-2.03.05-5.el8 BUILT: Thu Sep 26 01:40:57 CDT 2019 lvm2-libs-2.03.05-5.el8 BUILT: Thu Sep 26 01:40:57 CDT 2019 lvm2-dbusd-2.03.05-5.el8 BUILT: Thu Sep 26 01:43:33 CDT 2019 lvm2-lockd-2.03.05-5.el8 BUILT: Thu Sep 26 01:40:57 CDT 2019 device-mapper-1.02.163-5.el8 BUILT: Thu Sep 26 01:40:57 CDT 2019 device-mapper-libs-1.02.163-5.el8 BUILT: Thu Sep 26 01:40:57 CDT 2019 device-mapper-event-1.02.163-5.el8 BUILT: Thu Sep 26 01:40:57 CDT 2019 device-mapper-event-libs-1.02.163-5.el8 BUILT: Thu Sep 26 01:40:57 CDT 2019 device-mapper-persistent-data-0.8.5-2.el8 BUILT: Wed Jun 5 10:28:04 CDT 2019 vdo-6.2.1.134-11.el8 BUILT: Fri Aug 2 10:39:03 CDT 2019 kmod-kvdo-6.2.1.138-57.el8 BUILT: Fri Sep 13 11:00:16 CDT 2019 How reproducible: Everytime