[LU-6810] Interop 2.7.0<->master sanity-lfsck test_0: test failed to respond and timed out

• Type: Bug
• Resolution: Cannot Reproduce
• Priority: Minor
• Affects Version/s: Lustre 2.8.0
• Environment: server: lustre-master build # 3092 RHEL6.6; client: 2.7.0
• Severity: 3
• Assignee: WC Triage
• Reporter: Maloo

Description

This issue was created by maloo for sarah_lw <[e-mail]>

This issue relates to the following test suite run: https://testing.hpdd.intel.com/test_sets/65d6ad44-250c-11e5-bf7b-5254006e85c2.

The sub-test test_0 failed with the following error:

test failed to respond and timed out

MDS console

18:55:33:Lustre: DEBUG MARKER: == sanity-lfsck test 0: Control LFSCK manually == 18:55:30 (1436208930)
18:55:33:Lustre: 15845:0:(osd_handler.c:920:osd_trans_start()) lustre-MDT0000: too many transaction credits (278 > 256)
18:55:33:Lustre: 15845:0:(osd_handler.c:925:osd_trans_start())   create: 3/12, destroy: 0/0
18:55:33:Lustre: 15845:0:(osd_handler.c:930:osd_trans_start())   attr_set: 2/2, xattr_set: 4/30
18:55:33:Lustre: 15845:0:(osd_handler.c:937:osd_trans_start())   write: 8/48, punch: 0/0, quota 2/2
18:55:33:Lustre: 15845:0:(osd_handler.c:942:osd_trans_start())   insert: 5/84, delete: 0/0
18:55:33:Lustre: 15845:0:(osd_handler.c:947:osd_trans_start())   ref_add: 0/0, ref_del: 0/0
18:55:33:Pid: 15845, comm: mdt00_002
18:55:33:
18:55:33:Call Trace:
18:55:33: [<ffffffffa0490875>] libcfs_debug_dumpstack+0x55/0x80 [libcfs]
18:55:33: [<ffffffffa0d1c4ce>] osd_trans_start+0x63e/0x660 [osd_ldiskfs]
18:55:33: [<ffffffffa089db6b>] top_trans_start+0x67b/0x940 [ptlrpc]
18:55:33: [<ffffffffa0fd26f1>] lod_trans_start+0x61/0x70 [lod]
18:55:33: [<ffffffffa107d094>] mdd_trans_start+0x14/0x20 [mdd]
18:55:33: [<ffffffffa10690b1>] mdd_create+0xc21/0x1760 [mdd]
18:55:33: [<ffffffffa0f26498>] mdo_create+0x18/0x50 [mdt]
18:55:33: [<ffffffffa0f2e90a>] mdt_reint_open+0x1fea/0x2d80 [mdt]
18:55:33: [<ffffffffa060b4bc>] ? upcall_cache_get_entry+0x29c/0x880 [obdclass]
18:55:33: [<ffffffffa0f17d4d>] mdt_reint_rec+0x5d/0x200 [mdt]
18:55:33: [<ffffffffa0efcc0b>] mdt_reint_internal+0x62b/0xbf0 [mdt]
18:55:33: [<ffffffffa0efd3c6>] mdt_intent_reint+0x1f6/0x430 [mdt]
18:55:33: [<ffffffffa0efb684>] mdt_intent_policy+0x494/0xc40 [mdt]
18:55:33: [<ffffffffa07d06a7>] ldlm_lock_enqueue+0x127/0x9d0 [ptlrpc]
18:55:33: [<ffffffffa07fec2b>] ldlm_handle_enqueue0+0x51b/0x14c0 [ptlrpc]
19:56:08:********** Timeout by autotest system **********