[OmniOS-discuss] NFS & SMB connection freezes 30-40 second sometimes.

[Artem Penner]

Gather network statistics while issue accrue.

*netstat -Td -s 1|awk '/tcpRetrans/||/tcp.*Dup/||/ AM / || / PM /'*


Also check differences between nfs latency and zfs
https://bitbucket.org/d-helios/dtrace/raw/7b479a97099f3146b4d08652315b03d1dfc28f9c/zfs/iomon.d



2017-05-25 17:09 GMT+03:00 Özkan Göksu <ozkan.goksu at usishi.com>:

> I will update ofc but i can't shut down right now a storage unit..
> Only 2 times in 5 months the problem occurred so i can not track the
> problem. I should be ready to find out what it is next time.
> I need to solve the issue completely and to solve the problem I need to
> understand WHY its happening. Right now I have no idea...
>
> BTW: while the problem occurs I tried to ping my server and Guess what? My
> network alives.
> BTW 2: I'm using active-active LACP. Could this be the reason?
>
>
>
> *Özkan GÖKSU* | *Tekn. Geliştirme* | ozkan.goksu at usishi.com
> <goktug.yildirim at usishi.com>
> C : +90 555 449 88 71 | T : +90 (216) 442 7070 |
> http://www.usishi.com
>
>
> 2017-05-25 16:46 GMT+03:00 Dan McDonald <danmcd at kebe.com>:
>
>> r151022 is out now.  Please upgrade to that and see if the problem
>> manifests.
>>
>> Dan
>>
>>
>
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