Details
-
Bug
-
Resolution: Cannot Reproduce
-
Major
-
None
-
Lustre 2.1.2
-
None
-
Client RHEL-6.2 2.6.32-220.23.1.el6.x86_64
-
3
-
4210
Description
LBUG on production cluster while node was running a user job.
Aug 8 16:00:02 sand-4-52 kernel: LustreError: 64082:0:(osc_page.c:425:osc_page_delete()) page@ffff88106917b5c0[1 ffff8806726e8f48:1263 ^(null)_ffff88106917b500 4 0 1 (null) (null) 0x1]
Aug 8 16:00:02 sand-4-52 kernel: LustreError: 64082:0:(osc_page.c:425:osc_page_delete()) page@ffff88106917b500[1 ffff880770b2c4c8:1263 ^ffff88106917b5c0_(null) 4 0 1 (null) (null) 0x0]
Aug 8 16:00:02 sand-4-52 kernel: LustreError: 64082:0:(osc_page.c:425:osc_page_delete()) vvp-page@ffff8809d88c6be0(1:0:0) vm@ffffea0034f6ce20 c0000000000001 3:0 0 1263 lru
Aug 8 16:00:02 sand-4-52 kernel: LustreError: 64082:0:(osc_page.c:425:osc_page_delete()) lov-page@ffff8809f22e93a8
Aug 8 16:00:02 sand-4-52 kernel: LustreError: 64082:0:(osc_page.c:425:osc_page_delete()) osc-page@ffff881067d54bc8: 1< 0x845fed 1 0 - - + > 2< 5173248 0 4096 0x0 0x8 | (null) ffff8806d7f24688 ffff88016958f700 ffffffffa07ff>
Aug 8 16:00:02 sand-4-52 kernel: LustreError: 64082:0:(osc_page.c:425:osc_page_delete()) end page@ffff88106917b5c0
Aug 8 16:00:02 sand-4-52 kernel: LustreError: 64082:0:(osc_page.c:425:osc_page_delete()) Trying to teardown failed: -16
Aug 8 16:00:02 sand-4-52 kernel: LustreError: 64082:0:(osc_page.c:426:osc_page_delete()) ASSERTION(0) failed
Aug 8 16:00:02 sand-4-52 kernel: LustreError: 64082:0:(osc_page.c:426:osc_page_delete()) LBUG
Aug 8 16:00:02 sand-4-52 kernel: Pid: 64082, comm: calculate_propa
Aug 8 16:00:02 sand-4-52 kernel:
Aug 8 16:00:02 sand-4-52 kernel: Call Trace:
Aug 8 16:00:02 sand-4-52 kernel: [<ffffffffa0446855>] libcfs_debug_dumpstack+0x55/0x80 [libcfs]
Aug 8 16:00:02 sand-4-52 kernel: [<ffffffffa0446e95>] lbug_with_loc+0x75/0xe0 [libcfs]
Aug 8 16:00:02 sand-4-52 kernel: [<ffffffffa0451d86>] libcfs_assertion_failed+0x66/0x70 [libcfs]
Aug 8 16:00:02 sand-4-52 kernel: [<ffffffffa07f8df6>] osc_page_delete+0x236/0x240 [osc]
Aug 8 16:00:02 sand-4-52 kernel: [<ffffffffa0553d1e>] cl_page_delete0+0xce/0x400 [obdclass]
Aug 8 16:00:02 sand-4-52 kernel: [<ffffffffa055128e>] ? cl_env_get+0x19e/0x350 [obdclass]
Aug 8 16:00:02 sand-4-52 kernel: [<ffffffffa0550bf6>] ? cl_env_peek+0x36/0x110 [obdclass]
Aug 8 16:00:02 sand-4-52 kernel: [<ffffffffa055408d>] cl_page_delete+0x3d/0xf0 [obdclass]
Aug 8 16:00:02 sand-4-52 kernel: [<ffffffffa0560bde>] ? cl_io_is_going+0xe/0x20 [obdclass]
Aug 8 16:00:02 sand-4-52 kernel: [<ffffffffa08e791b>] ll_releasepage+0x10b/0x150 [lustre]
Aug 8 16:00:03 sand-4-52 kernel: [<ffffffff81168ff0>] ? mem_cgroup_uncharge_cache_page+0x10/0x20
Aug 8 16:00:03 sand-4-52 kernel: [<ffffffff811100b0>] try_to_release_page+0x30/0x60
Aug 8 16:00:03 sand-4-52 kernel: [<ffffffff8112a4f1>] shrink_page_list.clone.0+0x4f1/0x5c0
Aug 8 16:00:03 sand-4-52 kernel: [<ffffffff8112a8bb>] shrink_inactive_list+0x2fb/0x740
Aug 8 16:00:03 sand-4-52 kernel: [<ffffffff8112b5cf>] shrink_zone+0x38f/0x520
Aug 8 16:00:03 sand-4-52 kernel: [<ffffffff8112c374>] zone_reclaim+0x354/0x410
Aug 8 16:00:03 sand-4-52 kernel: [<ffffffff8112cfc0>] ? isolate_pages_global+0x0/0x350
Aug 8 16:00:03 sand-4-52 kernel: [<ffffffff81122874>] get_page_from_freelist+0x694/0x820
Aug 8 16:00:03 sand-4-52 kernel: [<ffffffff81123af1>] __alloc_pages_nodemask+0x111/0x940
Aug 8 16:00:03 sand-4-52 kernel: [<ffffffff8116a728>] ? __mem_cgroup_try_charge+0x78/0x420
Aug 8 16:00:03 sand-4-52 kernel: [<ffffffff811586ca>] alloc_pages_vma+0x9a/0x150
Aug 8 16:00:03 sand-4-52 kernel: [<ffffffff81172015>] do_huge_pmd_anonymous_page+0x145/0x370
Aug 8 16:00:03 sand-4-52 kernel: [<ffffffff8113c79a>] handle_mm_fault+0x25a/0x2b0
Aug 8 16:00:03 sand-4-52 kernel: [<ffffffff81042c29>] __do_page_fault+0x139/0x480
Aug 8 16:00:03 sand-4-52 kernel: [<ffffffff8100988e>] ? __switch_to+0x26e/0x320
Aug 8 16:00:03 sand-4-52 kernel: [<ffffffff814ed250>] ? thread_return+0x4e/0x76e
Aug 8 16:00:03 sand-4-52 kernel: [<ffffffff814f2c8e>] do_page_fault+0x3e/0xa0
Aug 8 16:00:03 sand-4-52 kernel: [<ffffffff814f0045>] page_fault+0x25/0x30
Aug 8 16:00:03 sand-4-52 kernel:
Aug 8 16:00:03 sand-4-52 kernel: LustreError: dumping log to /tmp/lustre-log.1344438003.64082