diff options
| author | rgrimes <rgrimes@FreeBSD.org> | 1993-10-11 04:53:23 +0000 |
|---|---|---|
| committer | rgrimes <rgrimes@FreeBSD.org> | 1993-10-11 04:53:23 +0000 |
| commit | 589651cf0fb26c7ff9cbc3f0f2eae18d07916d2e (patch) | |
| tree | 23e382ebaec0ff0d265ba6e8189b0db99b9b3404 /sys/scsi | |
| parent | 3f11d4d9df216faea4e18024ef1f5f4760e562ad (diff) | |
| download | FreeBSD-src-589651cf0fb26c7ff9cbc3f0f2eae18d07916d2e.zip FreeBSD-src-589651cf0fb26c7ff9cbc3f0f2eae18d07916d2e.tar.gz | |
>From: Julian Elischer <julian@jules.DIALix.oz.au>
Subject: Re: Error reading from DAT (fwd)
Date: Mon, 11 Oct 1993 03:02:39 -40962758 (WST)
Some tapes won't do anything until you tell them to load.
Other tapes think that being asked to load is a great excuse to
make the next command return a "unit attention" (media changed) error.
Since we need to do the load, throw in a dummy instruction to cop the
error.
specifically for DEC DAT drives.
Diffstat (limited to 'sys/scsi')
| -rw-r--r-- | sys/scsi/st.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/sys/scsi/st.c b/sys/scsi/st.c index ea35b92..0b7dbf2 100644 --- a/sys/scsi/st.c +++ b/sys/scsi/st.c @@ -21,13 +21,13 @@ * 16 Feb 93 Julian Elischer ADDED for SCSI system * 1.15 is the last verion to support MACH and OSF/1 */ -/* $Revision: 1.8 $ */ +/* $Revision: 1.9 $ */ /* * Ported to run under 386BSD by Julian Elischer (julian@tfs.com) Sept 1992 * major changes by Julian Elischer (julian@jules.dialix.oz.au) May 1993 * - * $Id: st.c,v 1.8 1993/09/07 15:58:00 rgrimes Exp $ + * $Id: st.c,v 1.9 1993/09/20 06:27:06 rgrimes Exp $ */ @@ -483,6 +483,7 @@ int dev, flags; { return(errno); } + st_test_ready(unit,0); if(st->quirks & ST_Q_SNS_HLP) { /***********************************************\ |
