[Lustre-discuss] 1.6.5.1 OSS crashes

[Brian J. Murrell]

On Fri, 2008-07-18 at 05:52 -0400, Robin Humble wrote:
> Hi,
> 
> I'm seeing coordinated OSS crashes with Lustre 1.6.5.1.
> 
> our RHEL4 OSS have been stable for ~months with these kernels:
>   kernel-lustre-smp-2.6.9-67.0.4.EL_lustre.1.6.4.3
>   kernel-lustre-smp-2.6.9-55.0.9.EL_lustre.1.6.4.2
> 
> but have crashed hard, twice, about 10hrs apart as soon as we started
> using this kernel:
>   kernel-lustre-smp-2.6.9-67.0.7.EL_lustre.1.6.5.1

Can you try rebuilding the kernel, disabling SD_IOSTATS?

b.

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