Date: Wed, 23 Jul 2003 19:41:27 +0200 (CEST) From: Jean-Baptiste Quenot <jb.quenot@caraldi.com> To: FreeBSD-gnats-submit@FreeBSD.org Subject: kern/54786: Kernel quirk for FreeDik USB Mini Data Drive Message-ID: <20030723174127.331E019@watt.intra.caraldi.com> Resent-Message-ID: <200307231750.h6NHo95J039791@freefall.freebsd.org>
next in thread | raw e-mail | index | archive | help
>Number: 54786
>Category: kern
>Synopsis: Kernel quirk for FreeDik USB Mini Data Drive
>Confidential: no
>Severity: non-critical
>Priority: low
>Responsible: freebsd-bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: sw-bug
>Submitter-Id: current-users
>Arrival-Date: Wed Jul 23 10:50:09 PDT 2003
>Closed-Date:
>Last-Modified:
>Originator: Jean-Baptiste Quenot
>Release: FreeBSD 5.1-CURRENT i386
>Organization:
>Environment:
System: FreeBSD watt.intra.caraldi.com 5.1-CURRENT FreeBSD 5.1-CURRENT #2: Thu Jul 17 18:59:06 CEST 2003 jbq@watt.intra.caraldi.com:/usr/obj/usr/src/sys/WATT i386
>Description:
Problem with FreeDik USB Mini Data Drive product 0x8001(0x8001), vendor 0x09a6(0x09a6), rev 1.00
When inserting the device, kernel prints "Synchronize cache failed"
>How-To-Repeat:
Happens always on FreeBSD 4.8, 5.0 and 5.1
>Fix:
Added quirk in scsi_da.c:
------------------------------------------------------------------------
--- sys/cam/scsi/scsi_da.c.orig Tue Jun 17 16:06:02 2003
+++ sys/cam/scsi/scsi_da.c Thu Jul 17 18:46:07 2003
@@ -508,6 +508,13 @@
*/
{T_DIRECT, SIP_MEDIA_REMOVABLE, "OTi", "Flash Disk", "*"},
/*quirks*/ DA_Q_NO_6_BYTE
+ },
+ {
+ /*
+ * FreeDik USB Mini Data Drive
+ */
+ {T_DIRECT, SIP_MEDIA_REMOVABLE, "FreeDik*", "Mini Data Drive*", "*"},
+ /*quirks*/ DA_Q_NO_6_BYTE|DA_Q_NO_SYNC_CACHE
}
};
------------------------------------------------------------------------
dmesg output is now ok:
------------------------------------------------------------------------
da0 at umass-sim0 bus 0 target 0 lun 0
da0: <FreeDik- Mini Data Drive 1.00> Removable Direct Access SCSI-0 device
da0: 1.000MB/s transfers
da0: 63MB (129376 512 byte sectors: 64H 32S/T 63C)
------------------------------------------------------------------------
Exact information used for creating the patch:
------------------------------------------------------------------------
# camcontrol devlist
<FreeDik- Mini Data Drive 1.00> at scbus0 target 0 lun 0 (da0,pass0)
------------------------------------------------------------------------
>Release-Note:
>Audit-Trail:
>Unformatted:
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20030723174127.331E019>