Date: Tue, 4 Jun 2002 01:13:57 -0700 (PDT) From: Bharat Mediratta <bharat@menalto.com> To: FreeBSD-gnats-submit@FreeBSD.org Subject: kern/38886: Maxtor 3000LE requires another sys/cam/scsi_da.c quirk Message-ID: <200206040813.g548Dvwq062045@harmony.menalto.com>
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>Number: 38886
>Category: kern
>Synopsis: Maxtor 3000LE requires another sys/cam/scsi_da.c quirk
>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 Jun 04 01:20:01 PDT 2002
>Closed-Date:
>Last-Modified:
>Originator: Bharat Mediratta
>Release: FreeBSD 4.5-RELEASE-p6 i386
>Organization:
menalto.com
>Environment:
System: FreeBSD unity.menalto.com 4.5-RELEASE-p6 FreeBSD 4.5-RELEASE-p6 #3: Tue Jun 4 00:45:50 P\
DT 2002 bharat@unity.menalto.com:/usr/obj/usr/src/sys/UNITY i386
>Description:
I have a Maxtor 3000LE USB drive attached to my box. Drive
info (from /var/log/message after boot):
da1 at umass-sim0 bus 0 target 0 lun 0
da1: <Maxtor 4 G120J6 GAK8> Fixed Direct Access SCSI-0 device
da1: 650KB/s transfers
da1: 117246MB (240121728 512 byte sectors: 64H 32S/T 51710C)
(the 2nd line above contains less than and greater than signs,
and in case send-pr garbles it, the vender/product/version code
is "Maxtor 4 G120J6 GAK8")
When running fdisk on the drive I get this error:
(da1:umass-sim0:0:0:0): READ(06). CDB: 8 0 0 40 1 0
(da1:umass-sim0:0:0:0): ILLEGAL REQUEST asc:21,0
(da1:umass-sim0:0:0:0): Logical block address out of range
This looks to be the 6_BYTE problem. There's already a quirk
in scsi_da.c for the Maxtor 3000LE, but they've come out with
a new drive that has a different product ID causing the
existing quirk not to match.
>How-To-Repeat:
1. Attach Maxtor 3000LE drive with product id "G120J6" to the USB bus
2. run /stand/sysinstall
3. select FDISK
4. Change partition info
5. Attempt to write new partition to disk
>Fix:
Apply this patch to /usr/src/sys/cam/scsi/scsi_da.c:
265a266,272
> {
> /*
> * Another Maxtor 3000LE USB Drive
> */
> {T_DIRECT, SIP_MEDIA_FIXED, "Maxtor*", "G120J6*", "*"},
> /*quirks*/ DA_Q_NO_6_BYTE
> },
>Release-Note:
>Audit-Trail:
>Unformatted:
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