Author: mav
Date: Thu May 8 08:08:24 2014
New Revision: 265646
URL: http://svnweb.freebsd.org/changeset/base/265646
Log:
MFC r255043 (by ken):
Bump up the default timeouts for move commands in the ch(4) driver
to 15 minutes, and 5 minutes for things like READ ELEMENT STATUS.
This is needed to account for the worst case scenarios on at least
some Spectra Logic tape libraries.
Modified:
stable/9/sys/cam/scsi/scsi_ch.c
Directory Properties:
stable/9/ (props changed)
stable/9/sys/ (props changed)
Modified: stable/9/sys/cam/scsi/scsi_ch.c
==============================================================================
--- stable/9/sys/cam/scsi/scsi_ch.c Thu May 8 07:56:05 2014
(r265645)
+++ stable/9/sys/cam/scsi/scsi_ch.c Thu May 8 08:08:24 2014
(r265646)
@@ -99,10 +99,10 @@ __FBSDID("$FreeBSD$");
*/
static const u_int32_t CH_TIMEOUT_MODE_SENSE = 6000;
-static const u_int32_t CH_TIMEOUT_MOVE_MEDIUM = 100000;
-static const u_int32_t CH_TIMEOUT_EXCHANGE_MEDIUM = 100000;
-static const u_int32_t CH_TIMEOUT_POSITION_TO_ELEMENT = 100000;
-static const u_int32_t CH_TIMEOUT_READ_ELEMENT_STATUS = 60000;
+static const u_int32_t CH_TIMEOUT_MOVE_MEDIUM = 15 * 60 * 1000;
+static const u_int32_t CH_TIMEOUT_EXCHANGE_MEDIUM = 15 * 60 * 1000;
+static const u_int32_t CH_TIMEOUT_POSITION_TO_ELEMENT = 15 * 60 * 1000;
+static const u_int32_t CH_TIMEOUT_READ_ELEMENT_STATUS = 5 * 60 * 1000;
static const u_int32_t CH_TIMEOUT_SEND_VOLTAG = 10000;
static const u_int32_t CH_TIMEOUT_INITIALIZE_ELEMENT_STATUS = 500000;
_______________________________________________
svn-src-stable-9@freebsd.org mailing list
http://lists.freebsd.org/mailman/listinfo/svn-src-stable-9
To unsubscribe, send any mail to "svn-src-stable-9-unsubscr...@freebsd.org"
