[Gluster-users] Problems with data integrity

Michael Peek peek at nimbios.org
Thu Aug 29 15:32:49 UTC 2013

On 08/26/2013 01:14 PM, Anand Avati wrote:
> Michael,
> The problem looks very strange. We haven't come across such an issue
> (in glusterfs) so far. However I do recall seeing such bit flips at a
> customer site in the past, and in the end it was diagnosed to be a
> hardware issue. Can you retry a few runs of same rsync directly to the
> backends through nfs or rsyncd (without involving gluster or ssh),
> from the same client and same data set, to both the servers and see if
> you can reproduce such a md5sum/sha1sum mismatch?

Will do.

On 08/27/2013 03:41 AM, Giovanni Toraldo wrote:
> An overnight run of memtest86 on every node it's reasonable too.

I am doing this now.  (I should have thought about trying this before I

Michael Peek

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