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Message-Id: <20210712060750.363169241@linuxfoundation.org>
Date: Mon, 12 Jul 2021 08:12:12 +0200
From: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To: linux-kernel@...r.kernel.org
Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
stable@...r.kernel.org, Bart Van Assche <bvanassche@....org>,
Quat Le <quat.le@...cle.com>,
"Martin K. Petersen" <martin.petersen@...cle.com>
Subject: [PATCH 5.4 348/348] scsi: core: Retry I/O for Notify (Enable Spinup) Required error
From: Quat Le <quat.le@...cle.com>
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@...r.kernel.org
Link: https://lore.kernel.org/r/20210629155826.48441-1-quat.le@oracle.com
Reviewed-by: Bart Van Assche <bvanassche@....org>
Signed-off-by: Quat Le <quat.le@...cle.com>
Signed-off-by: Martin K. Petersen <martin.petersen@...cle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
---
drivers/scsi/scsi_lib.c | 1 +
1 file changed, 1 insertion(+)
--- a/drivers/scsi/scsi_lib.c
+++ b/drivers/scsi/scsi_lib.c
@@ -762,6 +762,7 @@ static void scsi_io_completion_action(st
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 */
case 0x1a: /* start stop unit in progress */
case 0x1b: /* sanitize in progress */
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