Date: Mon, 8 Apr 2002 00:33:25 +0300 (EEST) From: Alexander Tsvyashchenko <ndl@ndl.unicyb.kiev.ua> To: FreeBSD-gnats-submit@FreeBSD.org Subject: kern/36858: The USB flash drive "Apacer HandyDrive" cannot be used Message-ID: <200204072133.g37LXP101197@worker.home>
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>Number: 36858
>Category: kern
>Synopsis: The USB flash drive "Apacer HandyDrive" cannot be used
>Confidential: no
>Severity: serious
>Priority: low
>Responsible: freebsd-bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: change-request
>Submitter-Id: current-users
>Arrival-Date: Sun Apr 07 15:30:01 PDT 2002
>Closed-Date:
>Last-Modified:
>Originator: Alexander Tsvyashchenko
>Release: FreeBSD 4.4-RELEASE i386
>Organization:
Kiev National University
>Environment:
System: FreeBSD worker.home 4.4-RELEASE FreeBSD 4.4-RELEASE #14: Sun Apr 7 22:46:00 EEST 2002 root@worker.home:/usr/src/sys/compile/home i386
>Description:
The USB flash drive "Apacer HandyDrive" cannot be used because it doesn't support 6-byte READ and WRITE commands (as well as SYNC CACHE command), though 10-bytes READ and WRITE are supported.
>How-To-Repeat:
Just plug in this drive and try to mount appropriate device.
>Fix:
Add to file /usr/src/sys/cam/scsi/scsi_da.c to da_quirk_table array next record:
{
{T_DIRECT, SIP_MEDIA_REMOVABLE, "Apacer", "HandyDrive", "*"},
/*quirks*/ DA_Q_NO_6_BYTE|DA_Q_NO_SYNC_CACHE
}
>Release-Note:
>Audit-Trail:
>Unformatted:
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