From 782dc89b228568cd496fcbe334c34b50658df169 Mon Sep 17 00:00:00 2001 From: Quat Le Date: Wed, 13 Oct 2021 16:33:20 +0800 Subject: [PATCH] scsi: core: Retry I/O for Notify (Enable Spinup) Required error stable inclusion from stable-5.10.50 commit fb0c0a04e4243d39e6dc973efa63e139d2bedfdf bugzilla: 174522 https://gitee.com/openeuler/kernel/issues/I4DNFY Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=fb0c0a04e4243d39e6dc973efa63e139d2bedfdf -------------------------------- 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 Signed-off-by: Chen Jun Acked-by: Weilong Chen Signed-off-by: Chen Jun Signed-off-by: Zheng Zengkai --- drivers/scsi/scsi_lib.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c index 31d7a6ddc9db..a045d00509d5 100644 --- a/drivers/scsi/scsi_lib.c +++ b/drivers/scsi/scsi_lib.c @@ -760,6 +760,7 @@ static void scsi_io_completion_action(struct scsi_cmnd *cmd, int result) 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 */ -- GitLab