Date: Sat, 06 Nov 2010 10:48:41 -0600 From: Michael Martin <mgmartin@comcast.net> To: Hans Petter Selasky <hselasky@c2i.net> Cc: freebsd-usb@freebsd.org Subject: Re: USB 3.0 Fails To Attach Western Digital My Book 3.0 Message-ID: <4CD586E9.4050109@comcast.net> In-Reply-To: <201011061726.46655.hselasky@c2i.net> References: <4CBFEBF5.30203@comcast.net> <201011061031.33986.hselasky@c2i.net> <4CD57BAE.2050402@comcast.net> <201011061726.46655.hselasky@c2i.net>
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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. mm
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