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authorStephen M. Cameron <scameron@beardog.cce.hp.com>2012-01-19 14:01:09 -0600
committerJames Bottomley <JBottomley@Parallels.com>2012-02-19 08:08:56 -0600
commitbbef6c0ce8046114c07f5b6a62ce6a239503dd61 (patch)
treea408dddb332f794cb451affa9aced3db970ca6c7 /Makefile
parent9bc3711cbb67ac620bf09b4a147cbab45b2c36c0 (diff)
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[SCSI] hpsa: make target and lun match what SCSI REPORT LUNs returns
Some distros have a "rescan-scsi-bus.sh" script which depends on SCSI REPORT LUNs not reporting something different than what the driver tells the kernel, even if the driver uses scan_start and scan_finished methods of the SCSI host template to override the usual SCSI midlayer discovery code. Previously, 1 was added to the LUN to make room to insert the RAID controller device at LUN 0. Now, the RAID controller is moved to bus 3, and 1 is no longer added to the LUN. However, SCSI REPORT LUNS on Smart Array doesn't report physical devices like tape drives or auto-loaders as it turns out, so those particular device types still won't match. Generally the logical drives are reported first however, so at least those should match. Signed-off-by: Stephen M. Cameron <scameron@beardog.cce.hp.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
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