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| author | Janusz Dziemidowicz <rraptorr@nails.eu.org> | 2014-07-24 15:48:46 +0200 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2014-07-29 18:01:10 -0400 |
| commit | 0213436a2cc5e4a5ca2fabfaa4d3877097f3b13f (patch) | |
| tree | 192a6c47135e95d157f406aa610bd4e113d63d08 /drivers/scsi/u14-34f.c | |
| parent | 884ffee01ddde5af260c7a5d1359c658aa1f0a11 (diff) | |
| download | blackbird-op-linux-0213436a2cc5e4a5ca2fabfaa4d3877097f3b13f.tar.gz blackbird-op-linux-0213436a2cc5e4a5ca2fabfaa4d3877097f3b13f.zip | |
scsi: do not issue SCSI RSOC command to Promise Vtrak E610f
Some devices don't like REPORT SUPPORTED OPERATION CODES and will
simply timeout causing sd_mod init to take a very very long time.
Introduce BLIST_NO_RSOC scsi scan flag, that stops RSOC from being
issued. Add it to Promise Vtrak E610f entry in scsi scan
blacklist. Fixes bug #79901 reported at
https://bugzilla.kernel.org/show_bug.cgi?id=79901
Fixes: 98dcc2946adb ("SCSI: sd: Update WRITE SAME heuristics")
Signed-off-by: Janusz Dziemidowicz <rraptorr@nails.eu.org>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Cc: stable@vger.kernel.org
Signed-off-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'drivers/scsi/u14-34f.c')
0 files changed, 0 insertions, 0 deletions
