Skip site navigation (1)Skip section navigation (2)
Date:      Thu, 8 Aug 2019 00:22:15 +0000 (UTC)
From:      Alexander Motin <mav@FreeBSD.org>
To:        src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-12@freebsd.org
Subject:   svn commit: r350706 - stable/12/sys/cam/scsi
Message-ID:  <201908080022.x780MFIf065245@repo.freebsd.org>

next in thread | raw e-mail | index | archive | help
Author: mav
Date: Thu Aug  8 00:22:15 2019
New Revision: 350706
URL: https://svnweb.freebsd.org/changeset/base/350706

Log:
  MFC r341769 (by imp):
  Send a START UNIT command when a disk responds with an ASC of 04/1C.
  This will hopefully spin up a disk that's in low-power mode.

Modified:
  stable/12/sys/cam/scsi/scsi_all.c
Directory Properties:
  stable/12/   (props changed)

Modified: stable/12/sys/cam/scsi/scsi_all.c
==============================================================================
--- stable/12/sys/cam/scsi/scsi_all.c	Thu Aug  8 00:19:45 2019	(r350705)
+++ stable/12/sys/cam/scsi/scsi_all.c	Thu Aug  8 00:22:15 2019	(r350706)
@@ -1165,7 +1165,7 @@ static struct asc_table_entry asc_table[] = {
 	{ SST(0x04, 0x1B, SS_RDEF,	/* XXX TBD */
 	    "Logical unit not ready, sanitize in progress") },
 	/* DT     MAEB    */
-	{ SST(0x04, 0x1C, SS_RDEF,	/* XXX TBD */
+	{ SST(0x04, 0x1C, SS_START | SSQ_DECREMENT_COUNT | ENXIO,
 	    "Logical unit not ready, additional power use not yet granted") },
 	/* D              */
 	{ SST(0x04, 0x1D, SS_RDEF,	/* XXX TBD */



Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?201908080022.x780MFIf065245>