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Re: Debugging samba





DAGNEAUX Kevin
Service informatique
03 29 36 88 85
kevin.dagneaux@xxxxxxxxxxxx

Le 12/04/2019 à 12:11, deloptes a écrit :
Kevin DAGNEAUX wrote:

[2019/04/12 10:31:57.105329,  0]
../source3/locking/posix.c:455(decrement_lock_ref_count)
PANIC: assert failed at ../source3/locking/posix.c(455):
lock_ref_count >= 0
[2019/04/12 10:31:57.105373,  0] ../source3/lib/util.c:791(smb_panic_s3)
PANIC (pid 2206): assert failed: lock_ref_count >= 0
[2019/04/12 10:31:57.106329,  0]
[../source3/lib/util.c:902(log_stack_trace)
BACKTRACE: 29 stack frames:
#0 /usr/lib/x86_64-linux-gnu/libsmbconf.so.0(log_stack_trace+0x1c)
[0x7f9e6a6a6c0c]
google tells me many similar issues

https://bugzilla.samba.org/show_bug.cgi?id=13650
https://bugzilla.samba.org/show_bug.cgi?id=13558
https://bugzilla.samba.org/show_bug.cgi?id=13443
https://bugzilla.samba.org/show_bug.cgi?id=13439
https://www.ixsystems.com/community/threads/samba-panic-assert-failed-lock_ref_count-0.55140/

which kernel do you have?

The bug id 13439 give me an interesting info (about kernel / glibc). I'll follow this thread to see if a solution will be added.

I'm running kernel 4.9.144-3.1 (from debian repo)

Kevin

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