Date: Mon, 4 Aug 1997 20:02:56 -0700 (PDT) From: asami@cs.berkeley.edu (Satoshi Asami) To: dufault@hda.com Cc: scsi@freebsd.org Subject: Re: NOT READY Message-ID: <199708050302.UAA21425@silvia.HIP.Berkeley.EDU> In-Reply-To: <199708011056.GAA06673@hda.hda.com> (message from Peter Dufault on Fri, 1 Aug 1997 06:56:52 -0400 (EDT))
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* Something like that - I think you want to return SCSIRET_DO_RETRY and
* not SCSIRET_CONTINUE, and you may need to delay in there somehow because
* it is going to take a while to spin up.
Ok, here's another one.
===
Index: sd.c
===================================================================
RCS file: /usr/cvs/src/sys/scsi/sd.c,v
retrieving revision 1.95.2.2
diff -u -r1.95.2.2 sd.c
--- sd.c 1997/02/05 19:02:22 1.95.2.2
+++ sd.c 1997/08/04 22:26:13
@@ -855,7 +855,17 @@
/* Retry all disk errors.
*/
+
scsi_sense_print(xs);
+ /* Try to restart if drive says not ready.
+ */
+ if ((sense->error_code & SSD_ERRCODE_VALID) == 0x2) {
+ scsi_start_unit(xs->sc_link, SCSI_ERR_OK | SCSI_SILENT);
+ DELAY(5000000);
+ printf(", sent start unit command\n");
+ return SCSIRET_DO_RETRY;
+ }
+
if (xs->retries)
printf(", retries:%d\n", xs->retries);
else
===
I've been running the machines with the above patch since this
afternoon. I'll let you know if I see my message in the log.
Satoshi
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