On 02/14/2013 09:57 PM, Jeremy Linton wrote:
On 2/13/2013 8:43 PM, Michael Christie wrote:
For the case where report supported TMFs is not supported can we just have the
>> LLD return some new return code from the eh callback when it
gets FUNCTION_REJECTED.
>> scsi-ml would then clear the eh_*_ok bit, so at least it would
not be called again..
Hmm, that seems like a good idea. The question is, does propagating the flag
change to all the devices on the I_T make sense?
Hmm. Again, I've yet to find a storage array which actually _does_
reject a TMF.
None of mine do, not even the latest and greatest NetApp Ontap
version ...
Cheers,
Hannes
--
Dr. Hannes Reinecke zSeries & Storage
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SUSE LINUX Products GmbH, Maxfeldstr. 5, 90409 Nürnberg
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