4 Replies Latest reply: Apr 5, 2011 5:35 AM by sunadmn
sunadmn Level 1 Level 1 (0 points)
Morning all I have a Rosewill R2-JBOD enclosure that houses two WD green 1TB drives. I am using one as TM for backups and the other just for a mass storage device. I have had issues with this thing locking up and needing to be forced to umount, but everytime I have done that a powercycle of the device has corrected the issue. Well no after a force I can't seem to get my iMac to even see the drive. I have reset the PRAM and that helped once, but no more is it doing any good. I fired up my Windows VM and it saw the enclosure, yet couldn't find drivers for it.

I have swapped the cables out and nothing seems to be working and I see this in the USB probe logs:

Found a transaction past the completion deadline on bus 0x26, timing out

I have seen many articles about this, but none really seem to fit with the issues I am having. If anyone has any advice of where I can go from here that would be great.


24" iMac, Mac OS X (10.6.7)