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Bug
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Resolution: Fixed
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Blocker
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None
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Lustre 2.4.0
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3
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7350
There are multiple hits of this assertion in Jira, but all closed or have landed patches, so this might be something new.
This is in current master with http://review.whamcloud.com/#change,5802 applied.
[101057.524432] LustreError: 22066:0:(fld_handler.c:170:fld_server_lookup()) srv-lustre-MDT0000: Can not found the seq 0x1100000002000004
[101057.525015] LustreError: 22066:0:(osd_handler.c:2016:osd_fld_lookup()) lustre-MDT0000-osd can not find [0x1100000002000004:0x111:0xd3000000]: rc = -5
[101057.525579] LustreError: 22066:0:(osd_handler.c:3196:osd_remote_fid()) lustre-MDT0000-osd: Can not lookup fld for [0x1100000002000004:0x111:0xd3000000]
[101057.599333] LustreError: 9254:0:(lov_object.c:185:lov_init_sub()) header@ffff88003f204ec0[0x0, 2, [0x100000000:0x165b:0x0] hash]{
[101057.599926] LustreError: 9254:0:(lov_object.c:185:lov_init_sub()) ....lovsub@ffff88003f204f98[0]
[101057.600385] LustreError: 9254:0:(lov_object.c:185:lov_init_sub()) ....osc@ffff8800a646deb0id: 5723 gr: 0 idx: 0 gen: 0 kms_valid: 0 kms 0 rc: 0 force_sync: 0 min_xid: 0 size: 0 mtime: 0 atime: 0 ctime: 0 blocks: 0
[101057.604547] LustreError: 9254:0:(lov_object.c:185:lov_init_sub()) } header@ffff88003f204ec0
[101057.604979] LustreError: 9254:0:(lov_object.c:185:lov_init_sub()) stripe 0 is already owned.
[101057.605415] LustreError: 9254:0:(lov_object.c:186:lov_init_sub()) header@ffff88001940dea8[0x0, 1, [0x200000401:0x10c76:0x0] hash]{
[101057.605917] LustreError: 9254:0:(lov_object.c:186:lov_init_sub()) ....vvp@ffff88001940df80(- 0 0) inode: ffff88004a3b9b08 144115205272570998/33554436 100644 1 1 ffff88001940df80 [0x200000401:0x10c76:0x0]
[101057.606651] LustreError: 9254:0:(lov_object.c:186:lov_init_sub()) ....lov@ffff8800a646eed0stripes: 1, valid, lsm{ffff88003511aa60 0x0BD10BD0 1 1 0}:
[101057.607166] LustreError: 9254:0:(lov_object.c:186:lov_init_sub()) header@ffff88003f204ec0[0x0, 2, [0x100000000:0x165b:0x0] hash]{
[101057.607650] LustreError: 9254:0:(lov_object.c:186:lov_init_sub()) ....lovsub@ffff88003f204f98[0]
[101057.610941] LustreError: 9254:0:(lov_object.c:186:lov_init_sub()) ....osc@ffff8800a646deb0id: 5723 gr: 0 idx: 0 gen: 0 kms_valid: 0 kms 0 rc: 0 force_sync: 0 min_xid: 0 size: 0 mtime: 0 atime: 0 ctime: 0 blocks: 0
[101057.611709] LustreError: 9254:0:(lov_object.c:186:lov_init_sub()) } header@ffff88003f204ec0
[101057.612160] LustreError: 9254:0:(lov_object.c:186:lov_init_sub())
[101057.612440] LustreError: 9254:0:(lov_object.c:186:lov_init_sub()) } header@ffff88001940dea8
[101057.612916] LustreError: 9254:0:(lov_object.c:186:lov_init_sub()) owned.
[101057.613171] LustreError: 9254:0:(lov_object.c:187:lov_init_sub()) header@ffff880062842ea8[0x0, 1, [0x200000400:0x111d3:0x0]]
[101057.620565] LustreError: 9254:0:(lov_object.c:187:lov_init_sub()) try to own.
[101057.624245] LustreError: 9254:0:(lcommon_cl.c:1201:cl_file_inode_init()) Failure to initialize cl object [0x200000400:0x111d3:0x0]: -5
[101057.624794] LustreError: 9254:0:(llite_lib.c:2176:ll_prep_inode()) new_inode -fatal: rc -5
[101058.178146] LustreError: 23316:0:(ldlm_resource.c:1161:ldlm_resource_get()) lvbo_init failed for resource 5722: rc -2
[101058.228406] LustreError: 9294:0:(lov_object.c:185:lov_init_sub()) header@ffff88003f204ec0[0x0, 4, [0x100000000:0x165b:0x0] hash]{
[101058.228962] LustreError: 9294:0:(lov_object.c:185:lov_init_sub()) ....lovsub@ffff88003f204f98[0]
[101058.229465] LustreError: 9294:0:(lov_object.c:185:lov_init_sub()) ....osc@ffff8800a646deb0id: 5723 gr: 0 idx: 0 gen: 0 kms_valid: 1 kms 5 rc: 0 force_sync: 0 min_xid: 0 size: 5 mtime: 1364179625 atime: 0 ctime: 1364179625 blocks: 0
[101058.230330] LustreError: 9294:0:(lov_object.c:185:lov_init_sub()) } header@ffff88003f204ec0
[101058.230794] LustreError: 9294:0:(lov_object.c:185:lov_init_sub()) stripe 0 is already owned.
[101058.231272] LustreError: 9294:0:(lov_object.c:186:lov_init_sub()) header@ffff88001940dea8[0x0, 3, [0x200000401:0x10c76:0x0] hash]{
[101058.231808] LustreError: 9294:0:(lov_object.c:186:lov_init_sub()) ....vvp@ffff88001940df80(+ 0 0) inode: ffff88004a3b9b08 144115205272570998/33554436 100644 1 0 ffff88001940df80 [0x200000401:0x10c76:0x0]
[101058.232634] LustreError: 9294:0:(lov_object.c:186:lov_init_sub()) ....lov@ffff8800a646eed0stripes: 1, valid, lsm{ffff88003511aa60 0x0BD10BD0 1 1 0}:
[101058.233199] LustreError: 9294:0:(lov_object.c:186:lov_init_sub()) header@ffff88003f204ec0[0x0, 4, [0x100000000:0x165b:0x0] hash]{
[101058.233729] LustreError: 9294:0:(lov_object.c:186:lov_init_sub()) ....lovsub@ffff88003f204f98[0]
[101058.234214] LustreError: 9294:0:(lov_object.c:186:lov_init_sub()) ....osc@ffff8800a646deb0id: 5723 gr: 0 idx: 0 gen: 0 kms_valid: 1 kms 5 rc: 0 force_sync: 0 min_xid: 0 size: 5 mtime: 1364179625 atime: 0 ctime: 1364179625 blocks: 0
[101058.235057] LustreError: 9294:0:(lov_object.c:186:lov_init_sub()) } header@ffff88003f204ec0
[101058.235524] LustreError: 9294:0:(lov_object.c:186:lov_init_sub())
[101058.235795] LustreError: 9294:0:(lov_object.c:186:lov_init_sub()) } header@ffff88001940dea8
[101058.236277] LustreError: 9294:0:(lov_object.c:186:lov_init_sub()) owned.
[101058.236561] LustreError: 9294:0:(lov_object.c:187:lov_init_sub()) header@ffff88006d993ea8[0x0, 1, [0x200000400:0x111d3:0x0]]
[101058.237083] LustreError: 9294:0:(lov_object.c:187:lov_init_sub()) try to own.
[101058.248962] LustreError: 9294:0:(lcommon_cl.c:1201:cl_file_inode_init()) Failure to initialize cl object [0x200000400:0x111d3:0x0]: -5
[101058.249501] LustreError: 9294:0:(llite_lib.c:2176:ll_prep_inode()) new_inode -fatal: rc -5
[101058.300655] LustreError: 9259:0:(lov_object.c:185:lov_init_sub()) header@ffff88003f204ec0[0x0, 4, [0x100000000:0x165b:0x0] hash]{
[101058.301600] LustreError: 9259:0:(lov_object.c:185:lov_init_sub()) ....lovsub@ffff88003f204f98[0]
[101058.302233] LustreError: 9259:0:(lov_object.c:185:lov_init_sub()) ....osc@ffff8800a646deb0id: 5723 gr: 0 idx: 0 gen: 0 kms_valid: 1 kms 5 rc: 0 force_sync: 0 min_xid: 0 size: 5 mtime: 1364179625 atime: 0 ctime: 1364179625 blocks: 0
[101058.303091] LustreError: 9259:0:(lov_object.c:185:lov_init_sub()) } header@ffff88003f204ec0
[101058.303543] LustreError: 9259:0:(lov_object.c:185:lov_init_sub()) stripe 0 is already owned.
[101058.303975] LustreError: 9259:0:(lov_object.c:186:lov_init_sub()) header@ffff88001940dea8[0x0, 3, [0x200000401:0x10c76:0x0] hash]{
[101058.304470] LustreError: 9259:0:(lov_object.c:186:lov_init_sub()) ....vvp@ffff88001940df80(+ 0 0) inode: ffff88004a3b9b08 144115205272570998/33554436 100644 1 0 ffff88001940df80 [0x200000401:0x10c76:0x0]
[101058.305222] LustreError: 9259:0:(lov_object.c:186:lov_init_sub()) ....lov@ffff8800a646eed0stripes: 1, valid, lsm{ffff88003511aa60 0x0BD10BD0 1 1 0}:
[101058.305737] LustreError: 9259:0:(lov_object.c:186:lov_init_sub()) header@ffff88003f204ec0[0x0, 4, [0x100000000:0x165b:0x0] hash]{
[101058.312954] LustreError: 9259:0:(lov_object.c:186:lov_init_sub()) ....lovsub@ffff88003f204f98[0]
[101058.313461] LustreError: 9259:0:(lov_object.c:186:lov_init_sub()) ....osc@ffff8800a646deb0id: 5723 gr: 0 idx: 0 gen: 0 kms_valid: 1 kms 5 rc: 0 force_sync: 0 min_xid: 0 size: 5 mtime: 1364179625 atime: 0 ctime: 1364179625 blocks: 0
[101058.314344] LustreError: 9259:0:(lov_object.c:186:lov_init_sub()) } header@ffff88003f204ec0
[101058.314842] LustreError: 9259:0:(lov_object.c:186:lov_init_sub())
[101058.315132] LustreError: 9259:0:(lov_object.c:186:lov_init_sub()) } header@ffff88001940dea8
[101058.315741] LustreError: 9259:0:(lov_object.c:186:lov_init_sub()) owned.
[101058.316179] LustreError: 9259:0:(lov_object.c:187:lov_init_sub()) header@ffff880045dd6ea8[0x0, 1, [0x200000400:0x111d3:0x0]]
[101058.317021] LustreError: 9259:0:(lov_object.c:187:lov_init_sub()) try to own.
[101059.562642] LustreError: 4927:0:(ost_handler.c:1640:ost_blocking_ast()) Error -2 syncing data on lock cancel
[101062.023713] LustreError: 23478:0:(osd_handler.c:2534:osd_object_ref_del()) ASSERTION( inode->i_nlink > 0 ) failed:
[101062.024156] LustreError: 23478:0:(osd_handler.c:2534:osd_object_ref_del()) LBUG
[101062.024499] Pid: 23478, comm: mdt01_009
[101062.024696]
[101062.024697] Call Trace:
[101062.024994] [<ffffffffa0b69915>] libcfs_debug_dumpstack+0x55/0x80 [libcfs]
[101062.025298] [<ffffffffa0b69f17>] lbug_with_loc+0x47/0xb0 [libcfs]
[101062.025577] [<ffffffffa0581089>] osd_object_ref_del+0x239/0x310 [osd_ldiskfs]
[101062.025936] [<ffffffffa072646b>] lod_ref_del+0x3b/0xd0 [lod]
[101062.026116] [<ffffffffa0464ac5>] mdo_ref_del+0x35/0xc0 [mdd]
[101062.026368] [<ffffffffa046c246>] mdd_unlink+0x6d6/0xe30 [mdd]
[101062.026660] [<ffffffffa066b3a8>] mdo_unlink+0x18/0x50 [mdt]
[101062.026945] [<ffffffffa066e669>] mdt_reint_unlink+0x739/0xfd0 [mdt]
[101062.027248] [<ffffffffa066b061>] mdt_reint_rec+0x41/0xe0 [mdt]
[101062.027535] [<ffffffffa06646e3>] mdt_reint_internal+0x4e3/0x7d0 [mdt]
[101062.027844] [<ffffffffa0664a14>] mdt_reint+0x44/0xe0 [mdt]
[101062.028177] [<ffffffffa0652fa8>] mdt_handle_common+0x648/0x1660 [mdt]
[101062.028510] [<ffffffffa068e855>] mds_regular_handle+0x15/0x20 [mdt]
[101062.028862] [<ffffffffa1305fd3>] ptlrpc_server_handle_request+0x443/0xe40 [ptlrpc]
[101062.029355] [<ffffffffa0b6a65e>] ? cfs_timer_arm+0xe/0x10 [libcfs]
[101062.029547] [<ffffffffa12fef91>] ? ptlrpc_wait_event+0xb1/0x2a0 [ptlrpc]
[101062.029730] [<ffffffff81051f73>] ? __wake_up+0x53/0x70
[101062.029918] [<ffffffffa1308a9d>] ptlrpc_main+0xafd/0x17f0 [ptlrpc]
[101062.030118] [<ffffffffa1307fa0>] ? ptlrpc_main+0x0/0x17f0 [ptlrpc]
[101062.030301] [<ffffffff8100c14a>] child_rip+0xa/0x20
[101062.030507] [<ffffffffa1307fa0>] ? ptlrpc_main+0x0/0x17f0 [ptlrpc]
[101062.030725] [<ffffffffa1307fa0>] ? ptlrpc_main+0x0/0x17f0 [ptlrpc]
[101062.030918] [<ffffffff8100c140>] ? child_rip+0x0/0x20
[101062.031505]
[101062.046287] Kernel panic - not syncing: LBUG
Crashdump in /exports/crashdumps/192.168.10.220-2013-03-24-22\:47\:11
branch in my tree is master-20130324
- is related to
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LU-2311 clean up MDD orphan handling code style
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- Resolved
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