Hi all,
This is a roll-up of all of my uncommitted patches against libsas
and aic94xx to date. The first patch features an important fix for an
incorrect port deformation after a phy reset event. The next two
patches in this set complete the reorganization of the
sas_rphy_{delete,free} calls after errors during discovery. The next
two patches amend the SAS error handler to be able to handle scsi_cmnds
that have completed successfully but with a failure code, first by
trying START UNIT if the disk is not spinning, second by trying to
reset the device, and finally offlining the device if nothing works.
The last patch of the set enables auto-restart of SAS disks.
These patches should apply in number order cleanly against 2.6.20-rc6 +
scsi_misc + scsi-rc-fixes. We've been running insmod/rmmod and pounder
tests on x260, x206m and x366 machines for a couple of days without
problems (albeit against 2.6.20-rc5). Hopefully these patches are
ready for more widespread testing in scsi-misc, and thank you for any
comments or feedback that you provide.
(Apologies for any stgit mail misconfiguration on my part.)
--D
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