[LU-3618] osp_sync.c:324:osp_sync_request_commit_cb()) ASSERTION( list_empty(&req->rq_exp_list) ) failed

Duplicate — Fri, 14 Feb 2014 17:17:12 +0000

Hit this while running replay-single test 61a:

<0>[604824.463203] LustreError: 30555:0:(osp_sync.c:324:osp_sync_request_commit_cb()) ASSERTION( list_empty(&req->rq_exp_list) ) failed: 
<0>[604824.464322] LustreError: 30555:0:(osp_sync.c:324:osp_sync_request_commit_cb()) LBUG
<4>[604824.481997] Pid: 30555, comm: ptlrpcd_rcv
<4>[604824.482492] 
<4>[604824.482493] Call Trace:
<4>[604824.483471]  [<ffffffffa0e068a5>] libcfs_debug_dumpstack+0x55/0x80 [libcfs]
<4>[604824.484216]  [<ffffffffa0e06ea7>] lbug_with_loc+0x47/0xb0 [libcfs]
<4>[604824.485725]  [<ffffffffa0858b15>] osp_sync_request_commit_cb+0x155/0x1c0 [osp]
<4>[604824.486917]  [<ffffffffa125c7ab>] ptlrpc_free_committed+0x14b/0x620 [ptlrpc]
<4>[604824.487688]  [<ffffffffa125e523>] after_reply+0x7a3/0xd90 [ptlrpc]
<4>[604824.492014]  [<ffffffffa1263463>] ptlrpc_check_set+0x1093/0x1da0 [ptlrpc]
<4>[604824.492801]  [<ffffffffa128fa8b>] ptlrpcd_check+0x55b/0x590 [ptlrpc]
<4>[604824.493498]  [<ffffffffa128ffd3>] ptlrpcd+0x233/0x390 [ptlrpc]
<4>[604824.494131]  [<ffffffff8105ad10>] ? default_wake_function+0x0/0x20
<4>[604824.494817]  [<ffffffffa128fda0>] ? ptlrpcd+0x0/0x390 [ptlrpc]
<4>[604824.506292]  [<ffffffff81094606>] kthread+0x96/0xa0
<4>[604824.506922]  [<ffffffff8100c10a>] child_rip+0xa/0x20
<4>[604824.507515]  [<ffffffff81094570>] ? kthread+0x0/0xa0
<4>[604824.508122]  [<ffffffff8100c100>] ? child_rip+0x0/0x20
<4>[604824.508745] 
<0>[604824.547194] Kernel panic - not syncing: LBUG

This seems to be somewhat similar to ORI-634, but I actually have a crashdump and matching modules in
/exports/crashdumps/192.168.10.221-2013-07-22-02\:04\:40
source tag in my tree:master-20130722

Whamcloud Community JIRA

[LU-3618] osp_sync.c:324:osp_sync_request_commit_cb()) ASSERTION( list_empty(&req->rq_exp_list) ) failed