umass device support...how generic is it?

[Michael Ranner]

Am Samstag, 7. Juni 2003 05:19 schrieb Doug White:
> On Fri, 6 Jun 2003, Martin Gumucio wrote:
> > When i plug it in the following appears in messages
> >
> > Jun  6 12:07:25 rollo /kernel: umass0: Sony USB Storage
> > Media, rev 1.10/2.00, addr 4
> > Jun  6 12:07:25 rollo /kernel:
> > umass0: Get Max Lun not supported (SHORT_XFER)

My USB pen drive works well, if plugged in before booting
the kernel:

da0 at umass-sim0 bus 0 target 0 lun 0
da0: < USB DISK 2.08> Removable Direct Access SCSI-0 device
da0: 650KB/s transfers
da0: 62MB (128000 512 byte sectors: 64H 32S/T 62C)

But after unplugging and plugging it in after booting,
I get this on accessing the da0 device with mount or
directly with dd:

umass0: BBB reset failed, TIMEOUT
umass0: BBB bulk-in clear stall failed, TIMEOUT
umass0: BBB bulk-out clear stall failed, TIMEOUT
umass0: BBB reset failed, TIMEOUT
umass0: BBB bulk-in clear stall failed, TIMEOUT
umass0: BBB bulk-out clear stall failed, TIMEOUT
umass0: BBB reset failed, TIMEOUT
umass0: BBB bulk-in clear stall failed, TIMEOUT
umass0: BBB bulk-out clear stall failed, TIMEOUT
da0: reading primary partition table: error reading fsbn 0
umass0: BBB reset failed, TIMEOUT
umass0: BBB bulk-in clear stall failed, TIMEOUT
umass0: BBB bulk-out clear stall failed, TIMEOUT
(da0:umass-sim0:0:0:0): Synchronize cache failed, status == 0x4, scsi status 
== 0x0
umass0: BBB reset failed, TIMEOUT
umass0: BBB bulk-in clear stall failed, TIMEOUT
umass0: BBB bulk-out clear stall failed, TIMEOUT

this continues until unplugging the USB pen drive

-- 
/\/\ichael Ranner

mranner at jawa.at - mranner at bitonline.cc - webmaster at mariazell.at
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