From: Quat Le Date: Tue, 29 Jun 2021 15:58:26 +0000 (-0700) Subject: scsi: core: Retry I/O for Notify (Enable Spinup) Required error X-Git-Tag: v4.4.276~97 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bbff172285ab312fbda8fab30fa5dd81e80d05f8;p=thirdparty%2Fkernel%2Fstable.git scsi: core: Retry I/O for Notify (Enable Spinup) Required error commit 104739aca4488909175e9e31d5cd7d75b82a2046 upstream. If the device is power-cycled, it takes time for the initiator to transmit the periodic NOTIFY (ENABLE SPINUP) SAS primitive, and for the device to respond to the primitive to become ACTIVE. Retry the I/O request to allow the device time to become ACTIVE. Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/20210629155826.48441-1-quat.le@oracle.com Reviewed-by: Bart Van Assche Signed-off-by: Quat Le Signed-off-by: Martin K. Petersen Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c index 269198b46adbb..455cdd2c3fed8 100644 --- a/drivers/scsi/scsi_lib.c +++ b/drivers/scsi/scsi_lib.c @@ -1004,6 +1004,7 @@ void scsi_io_completion(struct scsi_cmnd *cmd, unsigned int good_bytes) case 0x07: /* operation in progress */ case 0x08: /* Long write in progress */ case 0x09: /* self test in progress */ + case 0x11: /* notify (enable spinup) required */ case 0x14: /* space allocation in progress */ action = ACTION_DELAYED_RETRY; break;