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Date: Thu, 21 Dec 1995 16:00:46 +0100 (MET)
From: Henrik Vestergaard Draboel <hvd@terry.ping.dk>
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To: FreeBSD-gnats-submit@freebsd.org
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Subject: kern/907: SCSI-DDS tape station doesnt work.
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>Number:         907
>Category:       kern
>Synopsis:       scsi-dat tape station has stopped working
>Confidential:   no
>Severity:       serious
>Priority:       high
>Responsible:    freebsd-bugs
>State:          open
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Thu Dec 21 07:40:01 PST 1995
>Last-Modified:
>Originator:     Henrik Vestergaard Draboel
>Organization:
>Release:        FreeBSD 2.2-CURRENT i386
>Environment:

	AHC - 2940W scsi controller with a "ARCHIVE Python 28388-XXX 5.45"
	Pentium ...
	Current kernel (ctm-src 1293)

>Description:

	Recently my DAT tape station has stopped working with FreeBSD
	(sometime after the 12. of december!) With an old kernel, it
	stil works, which seems to rule out HW trouble.

	"tar xvf /dev/rst1" returns;
	"tar: read error on /dev/rst1 : input/output error"
	while the console gets;
	"st1: block wrong size, 20 blocks residual"

	No "playing" with "mt -f /dev/rst1 blocksize" seems to
	be able to fix the problem!

>How-To-Repeat:

	tar xvf /dev/rst1

>Fix:
	
	Yes please :)
>Audit-Trail:
>Unformatted: