USB 3.0 Fails To Attach Western Digital My Book 3.0

[Hans Petter Selasky]

On Saturday 06 November 2010 17:48:41 Michael Martin wrote:
> On 11/06/2010 10:26, Hans Petter Selasky wrote:
> > On Saturday 06 November 2010 17:00:46 Michael Martin wrote:
> >> On 11/06/2010 03:31, Hans Petter Selasky wrote:
> >>> Hi,
> >>> 
> >>> Can you revert the last patch I sent an apply the attached one?
> >>> 
> >>> Then repeat the testing like last time.
> >>> 
> >>> --HPS
> >> 
> >> Here are the results:
> >> http://appliedtechnicalknowledge.com/freebsd/usb_30_hub_patch/
> >> 
> >> I used one drive/port for the testing.  da0 not recognized on first
> >> boot, but came up after an unplug cable/plug cable.
> > 
> > Hi,
> > 
> > I will have a closer look into this tomorrow. Does your device work when
> > first recognized? What read/write speeds do you get?
> > 
> > --HPS
> 
> The device doesn't work when I try to import the zfs pool on the drive.
> The drive shows up in camcontrol ok.  I initially exported the zfs file
> system to avoid attempts to mount it on boot.  Once da0 is recognized by
> the kernel and camcontrol devlist shows it, I try a zpool import on the
> file system.  The zpool import command hangs--sometimes the entire
> computer locks up, and I hard reboot the computer.  I captured the usb
> logs during the zpool import for you there which captures some zfs i/o
> errors.

Hi,

I'm not sure what exacatly the issue is about. Maybe the hardware is 
incompatible. Is is possible that I could be given SSH and root access to this 
hardware setup for a limited time to debug this issue?

--HPS