Matthias Apitz wrote:
The following reply was made to PR usb/80361; it has been noted by GNATS.
From: Matthias Apitz <[EMAIL PROTECTED]>
To: [EMAIL PROTECTED], [EMAIL PROTECTED]
Cc:
Subject: Re: usb/80361: [umass] [patch] mounting of Dell usb-stick fails
Date: Wed, 6 Aug 2008 11:30:54 +0200
I have the same problem in FreeBSD 7.0-REL with the following USB key:
$ usbdevs -v
...
port 2 addr 2: high speed, power 94 mA, config 1, Store'n'go(0x0020),
Verbatim(0x08ec), rev 2.00
which only works (fine) when plug'ed in at boot time:
da0 at umass-sim0 bus 0 target 0 lun 0
da0: <VBTM Store'n'go 6.51> Removable Direct Access SCSI-0 device
da0: 40.000MB/s transfers
da0: 3812MB (7807999 512 byte sectors: 255H 63S/T 486C)
if you plug it in later you will get:
Aug 6 10:19:36 rebelion kernel: da0 at umass-sim0 bus 0 target 0 lun 0
Aug 6 10:19:36 rebelion kernel: da0: <VBTM Store'n'go 6.51> Removable Direct Access SCSI-0 device
Aug 6 10:19:36 rebelion kernel: da0: 40.000MB/s transfers
Aug 6 10:19:36 rebelion kernel: da0: Attempt to query device size failed:
UNIT ATTENTION, Medium not present
and the devices /dev/da0s* does not show up; you only may access
/dev/da0 with fdisk(8) or even with dd(1);
--
Matthias Apitz
I get that error message quite often, too. :-/
Oct 28 00:24:50 mb-aw1n-bsd kernel: da0: <SanDisk Cruzer Micro 6.51>
Removable Direct Access SCSI-0 device
Oct 28 00:24:50 mb-aw1n-bsd kernel: da0: 40.000MB/s transfers
Oct 28 00:24:50 mb-aw1n-bsd kernel: da0: Attempt to query device size
failed: UNIT ATTENTION, Medium not present
This is on standard 6-STABLE.
M.
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