[LU-10419] LFSCK fails to start, hangs systems. - Whamcloud Community JIRA

Details

Type: Bug
Resolution: Fixed
Priority: Critical
Fix Version/s: Lustre 2.12.0, Lustre 2.10.5
Affects Version/s: Lustre 2.11.0, Lustre 2.10.2, Lustre 2.10.3
Labels:
- soak
Environment:
Soak performance cluster - Lustre version=2.10.2_4_gb151f34

Severity:
3
Rank (Obsolete):
9223372036854775807

Description

We do OSS failover, trigger LFSCK:

lctl lfsck_start -M soaked-MDT0000 -s 1000 -t all -A{code]

The lfsck start hangs, lfsck is not started, the clients wedge in state 'comp' the entire system wedges. I have dumped Lustre Logs from all MDS, attached. I have crash-dumped all the MDT nodes and the dumps are available on Spirit. lfsck_layout is unkillable.

Attachments

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soak-10.lustre.log.gz
2.57 MB
20/Dec/17 7:17 PM
soak-11.lustre.log.gz
2.22 MB
20/Dec/17 7:17 PM
soak-8.lustre.log.gz
2.14 MB
20/Dec/17 7:17 PM
soak-9.lustre.log.gz
2.33 MB
20/Dec/17 7:17 PM

Issue Links

is duplicated by

LU-10036 lfsck stuck in init on multiple MDS

Resolved

mentioned in: Page Loading...; Page Loading...

Activity

[LU-10419] LFSCK fails to start, hangs systems.

Peter Jones made changes - 01/Aug/18 9:13 PM

Fix Version/s

New: Lustre 2.10.5 [ 14003 ]

nasf (Inactive) made changes - 14/Jun/18 3:55 AM

Fix Version/s		New: Lustre 2.12.0 [ 13495 ]
Resolution		New: Fixed [ 1 ]
Status	Original: Reopened [ 4 ]	New: Resolved [ 5 ]

Peter Jones made changes - 09/Mar/18 1:11 AM

Resolution	Original: Fixed [ 1 ]
Status	Original: Resolved [ 5 ]	New: Reopened [ 4 ]

Peter Jones made changes - 09/Mar/18 1:11 AM

Labels

Original: LTS soak

New: soak

Peter Jones made changes - 09/Mar/18 1:11 AM

Fix Version/s	Original: Lustre 2.11.0 [ 13091 ]
Fix Version/s	Original: Lustre 2.10.4 [ 13691 ]

Peter Jones made changes - 08/Mar/18 5:41 PM

Resolution		New: Fixed [ 1 ]
Status	Original: Reopened [ 4 ]	New: Resolved [ 5 ]

James Nunez (Inactive) made changes - 26/Feb/18 8:00 PM

Remote Link

New: This issue links to "Page (HPDD Community Wiki)" [ 22479 ]

Cliff White (Inactive) made changes - 23/Feb/18 5:55 PM

Resolution	Original: Fixed [ 1 ]
Status	Original: Resolved [ 5 ]	New: Reopened [ 4 ]

Minh Diep made changes - 25/Jan/18 8:47 PM

Fix Version/s

New: Lustre 2.10.4 [ 13691 ]

Peter Jones made changes - 25/Jan/18 4:55 AM

Resolution		New: Fixed [ 1 ]
Status	Original: In Progress [ 3 ]	New: Resolved [ 5 ]

People

Assignee:: nasf (Inactive)

Reporter:: Cliff White (Inactive)

Votes:: 0 Vote for this issue

Watchers:: 6 Start watching this issue

Dates

Created:: 20/Dec/17 7:17 PM

Updated:: 01/Aug/18 9:13 PM

Resolved:: 14/Jun/18 3:55 AM