[Lustre-discuss] 1.6.4.1 - active client evicted

Oleg Drokin Oleg.Drokin at Sun.COM
Thu Jan 10 07:16:32 PST 2008


Hello!

On Jan 10, 2008, at 9:45 AM, Niklas Edmundsson wrote:

> After I rebooted the client it recovered. However, I got this
> rather suspicious log message on the MDS (similar on the OSS's):
> Jan 10 14:11:43 Lustre: 27208:0:(router.c:167:lnet_notify())  
> Ignoring prediction from 130.239.78.233 at tcp of 130.239.78.238 at tcp  
> down 4829687047 seconds in the future

This is harmless message that would be shut in 1.6.5
You can see details in bug 14300

As for your original message - hard to tell what caused it. We can see  
that servers decided the client was unresponsive.
Could it be some network packet lost for example?
Were not there any other messages at around 12:20 and before that  
(that's when it was evicted) on a client?
Because at 12:40 - that's already 20 minutes past eviction.

Bye,
     Oleg




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