On 11/20/2015 04:28 PM, Ewan Milne wrote:
On Fri, 2015-11-20 at 15:55 +0100, Hannes Reinecke wrote:
Can't we have a joint effort here?
I've been spending a _LOT_ of time trying to debug things here, but
none of the ideas I've come up with have been able to fix anything.
Yes. I'm not the one primarily looking at it, and we don't have a
reproducer in-house. We just have the one dump right now.
Oh, I got plenty of them :-(
I'm almost tempted to increase the count from scsi_alloc_sgtable()
by one and be done with ...
That might not fix it if it is a problem with the merge code, though.
Of course not. But it'll be a band-aid to keep the customer happy.
Cheers,
Hannes
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Dr. Hannes Reinecke zSeries & Storage
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SUSE LINUX GmbH, Maxfeldstr. 5, 90409 Nürnberg
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