USB flash drive oddity

Steve O'Hara-Smith steve at
Thu Apr 5 01:45:44 PDT 2007

On Thu, 5 Apr 2007 09:21:46 +0100
"Steve O'Hara-Smith" <steve at> wrote:

> 	Ah thanks for the hint - it turns out the quirk for no cache sync
> is elsewhere in /usr/src/sys/bus/cam/scsi/scsi_da.c - the attached patch
> shuts up the complaints nicely and makes mount and unmount work.
> Unfortunately it's not enough to make the device work properly I still get
> corrupted files (only some of them) and directories turn into empty files
> after an unmount/mount cycle.

	Added data point - mtools works perfectly with this device (now
that I have the quirk in) so it looks like a problem with the msdos file
system support.

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