[OmniOS-discuss] strangeness ssh into omnios from oi_151a9

[Richard PALO]

Le 26/09/15 17:33, Richard PALO a écrit :
> Le 08/09/15 06:32, Richard PALO a écrit :
>> Thought I would try snoop with port 22.
>>
>> From omnios, in one window I issued:
>>> pfexec snoop -rv -d e1000g0 port 22 |& tee snoop.out
>>
>> From another I connected to the OI machine and did nothing further (as it hangs in that direction too):
>>> ssh xx.xx.xxx.xx
>>
>> In the attached snoop.output, I edited snoop.out to put in a comment after the initial connection
>> (search for "pause after connection")
>> before the traffic seemingly when things go sour... I notice a Window changed to 1024??
>>
>> At the moment I'm running with the gate @ 2ed96329a073f74bd33f766ab982be14f3205bc9
> 
> 
> is it possible that the following has something to do with it (it is in about the right timeframe)?
>> commit 1f183ba0b0be3e10202501aa3740753df6512804
>> Author:     Lauri Tirkkonen <lotheac at iki.fi>
>> AuthorDate: Wed Apr 15 16:30:46 2015 +0300
>> Commit:     Robert Mustacchi <rm at joyent.com>
>> CommitDate: Thu Jul 30 08:33:51 2015 -0700
>>
>>     5850 tcp timestamping behavior changed mid-connection
>>  
> 
> If so, would it be safe to revert for a test build to try?
> 

Stroke of luck, tried a recent build with this reverted and have been able to work over an hour 
without problems on a couple of sessions in parallel doing things that used to hang after a few moments.

I'll file an issue, this should probably be reverted until things are worked out.
-- 
Richard PALO