From: Christian Sünkenberg Date: Tue, 18 Nov 2014 19:23:32 +0000 (+0100) Subject: scsi: add Intel Multi-Flex to scsi scan blacklist X-Git-Tag: upstream/snapshot3+hdmi~4^2~16 X-Git-Url: http://review.tizen.org/git/?p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git;a=commitdiff_plain;h=b8ad4087498a6ac426a47cf69a25db6b717eebff scsi: add Intel Multi-Flex to scsi scan blacklist commit 1899045510ff109980d9cc34e330fd8ca3631871 upstream. Intel Multi-Flex LUNs choke on REPORT SUPPORTED OPERATION CODES resulting in sd_mod hanging for several minutes on startup. The issue was introduced with WRITE SAME discovery heuristics. Fixes: 5db44863b6eb ("[SCSI] sd: Implement support for WRITE SAME") Signed-off-by: Christian Sünkenberg Signed-off-by: Christoph Hellwig Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/scsi/scsi_devinfo.c b/drivers/scsi/scsi_devinfo.c index 49014a1..c1d04d4 100644 --- a/drivers/scsi/scsi_devinfo.c +++ b/drivers/scsi/scsi_devinfo.c @@ -202,6 +202,7 @@ static struct { {"IOMEGA", "Io20S *F", NULL, BLIST_KEY}, {"INSITE", "Floptical F*8I", NULL, BLIST_KEY}, {"INSITE", "I325VM", NULL, BLIST_KEY}, + {"Intel", "Multi-Flex", NULL, BLIST_NO_RSOC}, {"iRiver", "iFP Mass Driver", NULL, BLIST_NOT_LOCKABLE | BLIST_INQUIRY_36}, {"LASOUND", "CDX7405", "3.10", BLIST_MAX5LUN | BLIST_SINGLELUN}, {"MATSHITA", "PD-1", NULL, BLIST_FORCELUN | BLIST_SINGLELUN},