[#LU-14039] Set LA_TYPE while working on osp-mdt device

[LU-14039] Set LA_TYPE while working on osp-mdt device Created: 15/Oct/20 Updated: 13/Apr/21 Resolved: 07/Nov/20
Status:	Resolved
Project:	Lustre
Component/s:	None
Affects Version/s:	None
Fix Version/s:	Lustre 2.14.0

Type:

Bug

Priority:

Minor

Reporter:

Yang Sheng

Assignee:

Yang Sheng

Resolution:

Fixed

Votes:

Labels:

None

Issue Links:

Duplicate
is duplicated by	~~LU-13796~~	MDT: Crash after failover: ASSERTION(...	Resolved
Related
is related to	~~LU-13796~~	MDT: Crash after failover: ASSERTION(...	Resolved
is related to	~~LU-13852~~	PCC lookup(IT_OPEN) shouldn't alloc F...	Resolved

Severity:

Rank (Obsolete):

9223372036854775807

Description

Crash on MDS:

5955639.916477] Kernel panic - not syncing: LBUG
[5955639.918277] CPU: 19 PID: 6024 Comm: lod0002_rec0001 Kdump: loaded Tainted: G OE ------------ T 3.10.0-1062.18.1.el7_lustre.ddn4.x86_64 #1
[5955639.918278] Call Trace:
[5955639.918284] [<ffffffff91f7b416>] dump_stack+0x19/0x1b
[5955639.918287] [<ffffffff91f74a0b>] panic+0xe8/0x21f
[5955639.918298] [<ffffffffc09058cb>] lbug_with_loc+0x9b/0xa0 [libcfs]
[5955639.918308] [<ffffffffc0c84afa>] osp_md_create+0x42a/0x470 [osp]
[5955639.918330] [<ffffffffc0de1334>] llog_osd_get_cat_list+0x8d4/0xbd0 [obdclass]
[5955639.918342] [<ffffffffc114b8b9>] lod_sub_prep_llog+0xb9/0x783 [lod]
[5955639.918370] [<ffffffffc11109e3>] lod_sub_recovery_thread+0x383/0xcf0 [lod]
[5955639.918378] [<ffffffff918c6321>] kthread+0xd1/0xe0

Comments

Comment by Gerrit Updater [ 15/Oct/20 ]

Yang Sheng (ys@whamcloud.com) uploaded a new patch: https://review.whamcloud.com/40264
Subject: ~~LU-14039~~ obdclass: set LA_TYPE when update_log init
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: 9091e9f91c8ab061311dbcdbf93cf6dcc1ed4813

Comment by Gerrit Updater [ 07/Nov/20 ]

Oleg Drokin (green@whamcloud.com) merged in patch https://review.whamcloud.com/40264/
Subject: ~~LU-14039~~ obdclass: set LA_TYPE when update_log init
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: 7aef9051f38bcb5757bc132ad7627742b74c654c

Comment by Peter Jones [ 07/Nov/20 ]

Landed for 2.14

Comment by Gerrit Updater [ 18/Nov/20 ]

Etienne AUJAMES (eaujames@ddn.com) uploaded a new patch: https://review.whamcloud.com/40687
Subject: ~~LU-14039~~ obdclass: set LA_TYPE when update_log init
Project: fs/lustre-release
Branch: b2_12
Current Patch Set: 1
Commit: 323b036a764f6097be6f5d6b746fc0a1ce409c58

Generated at Sat Feb 10 03:06:19 UTC 2024 using Jira 9.4.14#940014-sha1:734e6822bbf0d45eff9af51f82432957f73aa32c.

[LU-14039] Set LA_TYPE while working on osp-mdt device Created: 15/Oct/20 Updated: 13/Apr/21 Resolved: 07/Nov/20