From 505aa4b6a8834a2300971c5220c380c3271ebde3 Mon Sep 17 00:00:00 2001 From: Mahesh Rajashekhara Date: Tue, 17 Apr 2018 17:03:12 +0530 Subject: [PATCH] scsi: sd: Defer spinning up drive while SANITIZE is in progress A drive being sanitized will return NOT READY / ASC 0x4 / ASCQ 0x1b ("LOGICAL UNIT NOT READY. SANITIZE IN PROGRESS"). Prevent spinning up the drive until this condition clears. [mkp: tweaked commit message] Signed-off-by: Mahesh Rajashekhara Cc: Signed-off-by: Martin K. Petersen --- drivers/scsi/sd.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/scsi/sd.c b/drivers/scsi/sd.c index a6201e6..9421d98 100644 --- a/drivers/scsi/sd.c +++ b/drivers/scsi/sd.c @@ -2121,6 +2121,8 @@ sd_spinup_disk(struct scsi_disk *sdkp) break; /* standby */ if (sshdr.asc == 4 && sshdr.ascq == 0xc) break; /* unavailable */ + if (sshdr.asc == 4 && sshdr.ascq == 0x1b) + break; /* sanitize in progress */ /* * Issue command to spin up drive when not ready */ -- 2.7.4