smb2_validate_message_id log message

[Stefan (metze) Metzmacher]

Hi Brian,

>>>    I occasionally receive messages like the following errors in
>>> my syslog:
>>>
>>> smbd[2612]: [2013/10/30 14:06:25.368202,  0]
>>> ../source3/smbd/smb2_server.c:667(smb2_validate_message_id)
>>> smbd[2612]:   smb2_validate_message_id: client used more credits than
>>> granted, mid 8, charge 1, credits_granted 0, seqnum low/range: 8/0
>>>
>>> [snip]
>> This should not happen... Which client generates this?
>>
>> Can you file a bug at
>> https://bugzilla.samba.org/ and upload a level 10 log
>> and a network capture.
>>
>> See https://wiki.samba.org/index.php/Capture_Packets
>> and https://wiki.samba.org/index.php/Client_specific_Log
>>
>> Thanks!
>> metze
> 
> Will do.  Further research shows that the client was not a domain
> member, though most of our clients haven't been migrated yet and aren't
> having this problem.  It'll take some time to capture the diagnostic
> information since it doesn't happen more than a couple of times/week. 
> In order to reduce the number of packets captured, will a trace to ports
> 139 and 445 be adequate?

Yes, 139 and 445 should be ok.

metze