From: nagalakshmi.nandigama@lsi.com Date: Thu, 1 Dec 2011 02:23:02 +0000 (+0530) Subject: [SCSI] mpt2sas: Do not retry a timed out direct IO for warpdrive X-Git-Tag: v3.3-rc1~124^2~24 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4da7af9494b2f98a1503a2634059300c3e4615e6;p=pandora-kernel.git [SCSI] mpt2sas: Do not retry a timed out direct IO for warpdrive When an I/O request to a WarpDrive is timed out by SML and if the I/O request to the WarpDrive is sent as direct I/O then the aborted direct I/O will be retried as normal Volume I/O and which results in failure of Target Reset and results in host reset. The fix is to not retry a failed IO to volume when the original IO was sent as direct IO with an ioc status MPI2_IOCSTATUS_SCSI_TASK_TERMINATED. Signed-off-by: Nagalakshmi Nandigama Signed-off-by: James Bottomley --- Reading git-diff-tree failed