| From 104739aca4488909175e9e31d5cd7d75b82a2046 Mon Sep 17 00:00:00 2001 |
| From: Quat Le <quat.le@oracle.com> |
| Date: Tue, 29 Jun 2021 08:58:26 -0700 |
| Subject: scsi: core: Retry I/O for Notify (Enable Spinup) Required error |
| |
| From: Quat Le <quat.le@oracle.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@vger.kernel.org |
| Link: https://lore.kernel.org/r/20210629155826.48441-1-quat.le@oracle.com |
| Reviewed-by: Bart Van Assche <bvanassche@acm.org> |
| Signed-off-by: Quat Le <quat.le@oracle.com> |
| Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> |
| Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
| |
| --- |
| drivers/scsi/scsi_lib.c | 1 + |
| 1 file changed, 1 insertion(+) |
| |
| --- a/drivers/scsi/scsi_lib.c |
| +++ b/drivers/scsi/scsi_lib.c |
| @@ -760,6 +760,7 @@ 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 */ |
