[dm-devel] Multipath v. 0.4.7 trips over USB flash drive

[Guido Guenther]

Hi,
On Mon, Nov 19, 2007 at 03:43:04PM -0500, usvyatsky_ilya at emc.com wrote:
> I am using DM MPIO for quite a while now and in general it works.
> Lately I encountered a problem with one of my boxes that is equipped
> with USB flash drive and is connected to a disk array.
> Namely, the flash drive has an empty bcdDevice entry, which translates
> into empty /sys/block/sdXX/device/rev file.
This has been fixed in git a while ago - 0.4.8 has the fix you need.
Cheers,
 -- Guido