[LU-6687] ALL osp-sync in D state

• Type: Bug
• Resolution: Won't Fix
• Priority: Critical
• Affects Version/s: Lustre 2.5.3
• Severity: 3
• Assignee: Niu Yawei (Inactive)
• Reporter: Mahmoud Hanafi

Description

After we reboot and mount mdt we see all osp-sync threads in D state and the following errors.

Jun 3 14:38:03 nbp8-mds1 kernel: LustreError: 5838:0:(osp_sync.c:487:osp_sync_new_setattr_job()) nbp8-OST009e-osc-MDT0000: invalid setattr record, lsr_valid:100
Jun 3 14:38:03 nbp8-mds1 kernel: LustreError: 5838:0:(osp_sync.c:487:osp_sync_new_setattr_job()) Skipped 1554778 previous similar messages
Jun 3 14:40:11 nbp8-mds1 kernel: LustreError: 6043:0:(osp_sync.c:487:osp_sync_new_setattr_job()) nbp8-OST010e-osc-MDT0000: invalid setattr record, lsr_valid:8191
Jun 3 14:40:11 nbp8-mds1 kernel: LustreError: 6043:0:(osp_sync.c:487:osp_sync_new_setattr_job()) Skipped 2608741 previous similar messages
Jun 3 14:44:27 nbp8-mds1 kernel: LustreError: 6342:0:(osp_sync.c:487:osp_sync_new_setattr_job()) nbp8-OST0133-osc-MDT0000: invalid setattr record, lsr_valid:8191
Jun 3 14:44:27 nbp8-mds1 kernel: LustreError: 6342:0:(osp_sync.c:487:osp_sync_new_setattr_job()) Skipped 10802201 previous similar messages
Jun 3 14:47:16 nbp8-mds1 pcp-pmie[4713]: High 1-minute load average 321load@nbp8-mds1
Jun 3 14:52:59 nbp8-mds1 kernel: LustreError: 6220:0:(osp_sync.c:487:osp_sync_new_setattr_job()) nbp8-OST0045-osc-MDT0000: invalid setattr record, lsr_valid:68
Jun 3 14:52:59 nbp8-mds1 kernel: LustreError: 6220:0:(osp_sync.c:487:osp_sync_new_setattr_job()) Skipped 58201221 previous similar messages

Issue Links

• is related to: LU-5297 osp_sync_thread can't handle invalid record gracefully