Re: Fw: Re: oops with dual xeon 2.8ghz 4gb ram +smp, software raid, lvm, and xfs

[Andrew Morton <akpm@xxxxxxxx>]

Steve Lord <lord@xxxxxxx> wrote:
>
> Andrew Morton wrote:
>  > This person's stack overrun can be seen at:
>  > 
>  >    http://www.icglink.com/cluster-debug-info.html
>  > 
>  > (search for dm_table_unplug_all+0x41/0x43)
>  > 
>  > It seems mainly to be due to XFS.  Is there anything we can do about that?
> 
>  His summary suggests it is not just XFS he sees it on:
> 
>  Kernel oops during heavy I/O on Software RAID device with LVM and XFS (or 
> JFS or 
>  reiser)

Well yes.  But looking at the trace starting with
"dm_table_unplug_all+0x41/0x43", it's all XFS.

Has anyone run that stack-space measurement tool across it all?