2.6.31+2.6.31.4: XFS - All I/O locks up to D-state after 24-48 hours (sysrq-t+w available)

[Justin Piszcz]

On Mon, 26 Oct 2009, Justin Piszcz wrote:

>
>
> On Thu, 22 Oct 2009, Justin Piszcz wrote:
>
>> 
>> Any other ideas?
>> 
>> Currently stuck on 2.6.30.9.. (no issues, no lockups)-- Box normally has no 
>> load at all either.. Has anyone else reported similar problems?
>> 
>> Justin.
>> 
>
> --
>
> Currently running 2.6.31-rc1 for 2 days now, no crashes, will go to -rc2 
> later today and wait another 48 hours.
>
> Justin.
>
>

Kernel report:

2.6.31-rc1: no crash - uptime 2+ days
2.6.31-rc2: no crash - uptime 2+ days
2.6.31-rc3: no crash - uptime 2+ days
2.6.31-rc4: no crash but network kept dropping out
2.6.31-rc5: cannot test, service owner needs host available
2.6.31-rc6: cannot test, service owner needs host available
2.6.31-rc7: cannot test, service owner needs host available
2.6.31-rc8: cannot test, service owner needs host available
2.6.31-rc9: cannot test, service owner needs host available
   2.6.31.x: locks up D-state

It would be somewhere between -rc4 and 2.6.31.x.

Justin.