[OmniOS-discuss] igb0 'hangs'

[Steffen Kram]

Hi Tobi,

I had a similar problem a while ago, when I was resetting the maxbw property without taking the interface down. The global zone could not communicate over that interface anymore, while the zones where all happy. Taking the interface down and up again solved my issue, too.

Cheers,
Steffen

Am 19.01.2014 um 17:26 schrieb Tobias Oetiker <tobi at oetiker.ch>:

> I just had an odd thing happening to my r151008 server. It suddenly
> stopped communicating over its igb0 interface ...
> 
> Upon further investigation I found:
> 
> a) several KVM guests talking over the same physical interface were
>   still happily chatting
> 
> b) logging into the guests and trying to reach the server over that
>   route did not work either.
> 
> c) accessing the server via the hardware console revealed that it
>   was working and did not seem to realize that igb0 was having a
>   problem. At least dmesg did not show anyithing interesting.
> 
>   once I did
> 
>   # ipadm down-addr igb0/v4static
>   # ipadm up-addr igb0/v4static
> 
>   the interface started working again ...
> 
> any idea what has happened here ?
> 
> cheers
> tobi
> 
> 
> -- 
> Tobi Oetiker, OETIKER+PARTNER AG, Aarweg 15 CH-4600 Olten, Switzerland
> http://it.oetiker.ch tobi at oetiker.ch ++41 62 775 9902 / sb: -9900
> _______________________________________________
> OmniOS-discuss mailing list
> OmniOS-discuss at lists.omniti.com
> http://lists.omniti.com/mailman/listinfo/omnios-discuss
> 

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