Author: mav
Date: Thu Feb 4 18:56:38 2010
New Revision: 203499
URL: http://svn.freebsd.org/changeset/base/203499
Log:
On probe error, if restart requested, skip any retries and recovery.
Just restart probe from the beginning immediately.
Modified:
head/sys/cam/ata/ata_xpt.c
Modified: head/sys/cam/ata/ata_xpt.c
==============================================================================
--- head/sys/cam/ata/ata_xpt.c Thu Feb 4 18:43:05 2010 (r203498)
+++ head/sys/cam/ata/ata_xpt.c Thu Feb 4 18:56:38 2010 (r203499)
@@ -693,7 +693,8 @@ probedone(struct cam_periph *periph, uni
ident_buf = &path->device->ident_data;
if ((done_ccb->ccb_h.status & CAM_STATUS_MASK) != CAM_REQ_CMP) {
-device_fail: if (cam_periph_error(done_ccb, 0, 0, NULL) == ERESTART) {
+device_fail: if ((!softc->restart) &&
+ cam_periph_error(done_ccb, 0, 0, NULL) == ERESTART) {
return;
} else if ((done_ccb->ccb_h.status & CAM_DEV_QFRZN) != 0) {
/* Don't wedge the queue */
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