[Lustre-discuss] WARNING: data corruption issue found in 1.8.x releases

[Johann Lombardi]

On Sep 10, 2009, at 8:05 AM, Andreas Dilger wrote:
>> At the moment we are not even sure we can run with just
>> read_cache_enable=0.   We just know that we can't run with them both
>> disabled for more than a few minutes with crashing in
>> obd_filter_preprw().
>
> Can you please post your stack traces into bug 20560 so that we can
> resolve this problem ASAP.

For the record, we tested this workaround many times on various
clusters and it worked just fine. I see that you have provided more data
in bug 20560, we are looking at it.

Cheers,
Johann