[LU-9065] Node panicked during job run with LBUG error Created: 31/Jan/17  Updated: 19/Jul/17  Resolved: 19/Apr/17

Status: Resolved
Project: Lustre
Component/s: None
Affects Version/s: Lustre 2.9.0
Fix Version/s: Lustre 2.10.0

Type: Bug Priority: Major
Reporter: Alexander Boyko Assignee: WC Triage
Resolution: Fixed Votes: 0
Labels: None

Issue Links:
Duplicate
Related
Severity: 3
Rank (Obsolete): 9223372036854775807

 Description   

Dec 22 00:13:24 compute-6-15 kernel: Memory cgroup out of memory: Kill process 24072 score 63 or sacrifice child
Dec 22 00:13:25 compute-6-15 kernel: LustreError: 22583:0:(osc_lock.c:315:osc_lock_upcall()) ASSERTION( !IS_ERR(env) ) failed:
Dec 22 00:13:25 compute-6-15 kernel: LustreError: 22583:0:(osc_lock.c:315:osc_lock_upcall()) LBUG
Dec 22 00:13:25 compute-6-15 kernel: LustreError: 22583:0:(osc_lock.c:315:osc_lock_upcall()) ASSERTION( !IS_ERR(env) ) failed:
Dec 22 00:13:25 compute-6-15 kernel: LustreError: 22583:0:(osc_lock.c:315:osc_lock_upcall()) LBUG
Dec 22 00:13:25 compute-6-15 kernel: Kernel panic - not syncing: LBUG

 Comments   
Comment by Gerrit Updater [ 31/Jan/17 ]

Alexander Boyko (alexander.boyko@seagate.com) uploaded a new patch: https://review.whamcloud.com/25171
Subject: LU-9065 osc: fix for cl_env_get in low memory
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: 577e0bc1c57cccdf3767811e2f0115533ddb598d

Comment by Gerrit Updater [ 19/Apr/17 ]

Oleg Drokin (oleg.drokin@intel.com) merged in patch https://review.whamcloud.com/25171/
Subject: LU-9065 osc: fix for cl_env_get in low memory
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: fd1aafaf99b81c070a46e1481734932a0e53ef28

Comment by Peter Jones [ 19/Apr/17 ]

Landed for 2.10

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