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Bug #5899

closed

panic on bad mutex in smb_event_wait()

Added by Gordon Ross over 7 years ago. Updated over 7 years ago.

Status:
Closed
Priority:
Normal
Assignee:
Category:
-
Start date:
2015-05-02
Due date:
% Done:

100%

Estimated time:
Difficulty:
Medium
Tags:
needs-triage
Gerrit CR:
External Bug:

Description

Here's the panic info and back-trace:

> ::panicinfo 
cpu 21
thread ffffff00a509bc60
message mutex_enter: bad mutex, lp=ffffff28b2f81f50 owner=ffffff296df13c40 thread=ffffff00a509bc60
[...]
> ::stack
vpanic()
mutex_panic+0x73(fffffffffb94b618, ffffff28b2f81f50)
mutex_vector_enter+0x446(ffffff28b2f81f50)
cv_timedwait_hires+0xfd(ffffff28b2f81f58, ffffff28b2f81f50, 3b9aca00, 989680, 0)
cv_reltimedwait+0x4f(ffffff28b2f81f58, ffffff28b2f81f50, 64, 4)
smb_event_wait+0x88(ffffff28b2f81f38)
smb_threshold_enter+0x69(ffffff18623be708)
smb_authenticate+0x39(ffffff295fd72698, ffffff1832ac7808, ffffff00a509ba88)
smb_com_session_setup_andx+0x36(ffffff295fd72698)
smb_dispatch_request+0x4a6(ffffff295fd72698)
smb_session_worker+0x6c(ffffff295fd72698)
taskq_d_thread+0xb1(ffffff20c50479f0)
thread_start+8()

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