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

• Type: Bug
• Resolution: Fixed
• Priority: Minor
• Fix Version/s: Lustre 2.14.0
• Severity: 3
• Assignee: Yang Sheng
• Reporter: Yang Sheng

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

Issue Links

• is duplicated by: LU-13796 MDT: Crash after failover: ASSERTION( attr->la_valid & LA_TYPE )
• is related to: LU-13796 MDT: Crash after failover: ASSERTION( attr->la_valid & LA_TYPE )
• is related to: LU-13852 PCC lookup(IT_OPEN) shouldn't alloc FID in LLITE