Date: Wed, 5 Mar 2003 08:00:22 +1100 (EST) From: Mark Andrews <marka@isc.org> To: FreeBSD-gnats-submit@FreeBSD.org Subject: kern/48931: LEXAR DIGITAL FILM cannot be accessed Message-ID: <200303042100.h24L0MOv012105@drugs.dv.isc.org>
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>Number: 48931
>Category: kern
>Synopsis: LEXAR DIGITAL FILM cannot be accessed
>Confidential: no
>Severity: non-critical
>Priority: medium
>Responsible: freebsd-bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: sw-bug
>Submitter-Id: current-users
>Arrival-Date: Tue Mar 04 13:10:06 PST 2003
>Closed-Date:
>Last-Modified:
>Originator: Mark Andrews
>Release: FreeBSD 4.8-RC i386
>Organization:
ISC
>Environment:
System: FreeBSD drugs.dv.isc.org 4.8-RC FreeBSD 4.8-RC #4: Tue Mar 4 12:59:01 EST 2003 marka@drugs.dv.isc.org:/usr/obj/usr/src/sys/DRUGS i386
>Description:
Dell ship 16MB usb memory stick that probes at the usb and scsi levels
as:
Mar 4 13:38:37 drugs /kernel: umass0: LEXR PLUG DRIVE LEXR PLUG DRIVE, rev 1.10/0.01, addr 2
Mar 4 13:38:37 drugs /kernel: da0 at umass-sim0 bus 0 target 0 lun 0
Mar 4 13:38:37 drugs /kernel: da0: <LEXAR DIGITAL FILM /W1.> Removable Direct Access SCSI-2 device
Mar 4 13:38:37 drugs /kernel: da0: 650KB/s transfers
Mar 4 13:38:37 drugs /kernel: da0: 15MB (31232 512 byte sectors: 64H 32S/T 15C)
This is not readable without setting quirks.
>How-To-Repeat:
Obtain said stick and attempt to read from /dev/da0.
>Fix:
Index: cam/scsi/scsi_da.c
===================================================================
RCS file: /home/ncvs/src/sys/cam/scsi/scsi_da.c,v
retrieving revision 1.42.2.30
diff -u -r1.42.2.30 scsi_da.c
--- cam/scsi/scsi_da.c 2002/12/20 15:20:25 1.42.2.30
+++ cam/scsi/scsi_da.c 2003/03/04 20:52:08
@@ -399,6 +399,13 @@
*/
{T_DIRECT, SIP_MEDIA_REMOVABLE, "HP", "USB CAMERA", "*"},
/*quirks*/ DA_Q_NO_6_BYTE
+ },
+ {
+ /*
+ * Dell memory stick.
+ */
+ {T_DIRECT, SIP_MEDIA_REMOVABLE, "LEXAR", "DIGITAL FILM", "*"},
+ /*quirks*/ DA_Q_NO_6_BYTE|DA_Q_NO_SYNC_CACHE
}
};
>Release-Note:
>Audit-Trail:
>Unformatted:
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