[LU-9229] (osc_page.c:566:__osc_lru_del()) ASSERTION( atomic_long_read(&cli->cl_lru_in_list) > 0 ) failed Created: 20/Mar/17  Updated: 15/Jan/19  Resolved: 03/Jun/17

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

Type: Bug Priority: Major
Reporter: Zhenyu Xu Assignee: Zhenyu Xu
Resolution: Fixed Votes: 0
Labels: None

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

 Description   

LustreError: 22932:0:(osc_page.c:566:__osc_lru_del()) ASSERTION( atomic_long_read(&cli->cl_lru_in_list) > 0 ) failed:
LustreError: 22932:0:(osc_page.c:566:__osc_lru_del()) LBUG
Pid: 22932, comm: umount
Call Trace:
[<ffffffffa0a05895>] libcfs_debug_dumpstack+0x55/0x80 [libcfs]
[<ffffffffa0a05e97>] lbug_with_loc+0x47/0xb0 [libcfs]
[<ffffffffa0f4310b>] __osc_lru_del+0x7b/0x80 [osc]
[<ffffffffa0f46460>] osc_page_delete+0x4e0/0x7f0 [osc]
[<ffffffff81137bef>] ? free_hot_page+0x2f/0x60
[<ffffffffa0b50f3d>] cl_page_delete0+0x7d/0x210 [obdclass]
[<ffffffffa0b5110d>] cl_page_delete+0x3d/0x110 [obdclass]
[<ffffffffa10a2f9d>] ll_invalidatepage+0x8d/0x160 [lustre]
[<ffffffff8113edb5>] do_invalidatepage+0x25/0x30
[<ffffffff8113f0d2>] truncate_inode_page+0xa2/0xc0
[<ffffffff8113f47f>] truncate_inode_pages_range+0x16f/0x500
[<ffffffff811d6ec2>] ? fsnotify_clear_marks_by_inode+0x32/0xf0
[<ffffffff8113f8a5>] truncate_inode_pages+0x15/0x20
[<ffffffff811afb38>] dispose_list+0xe8/0x120
[<ffffffff811aff3a>] invalidate_inodes+0xea/0x190
[<ffffffff8119407c>] generic_shutdown_super+0x4c/0xe0
[<ffffffff81194176>] kill_anon_super+0x16/0x60
[<ffffffffa0b3937a>] lustre_kill_super+0x4a/0x60 [obdclass]
[<ffffffff81194917>] deactivate_super+0x57/0x80
[<ffffffff811b48af>] mntput_no_expire+0xbf/0x110
[<ffffffff811b53fb>] sys_umount+0x7b/0x3a0
[<ffffffff8100b0d2>] system_call_fastpath+0x16/0x1b



 Comments   
Comment by Minh Diep [ 20/Mar/17 ]

Add gerrit upload message manually

Bobi Jam (bobijam@hotmail.com) uploaded a new patch: https://review.whamcloud.com/26086
Subject: LU-9229 osc: osc page lru list race
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: cc8f12a13a063dd040c1f2eef5a9fbe04a6e5901

Comment by Gerrit Updater [ 03/Jun/17 ]

Oleg Drokin (oleg.drokin@intel.com) merged in patch https://review.whamcloud.com/26086/
Subject: LU-9229 osc: osc page lru list race
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: c8c7598536daa2fb943b66681240436391217078

Comment by Peter Jones [ 03/Jun/17 ]

Landed for 2.10

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