Date: Wed, 22 Feb 2012 18:43:16 +0100 From: Hans Petter Selasky <hselasky@c2i.net> To: freebsd-usb@freebsd.org Subject: Re: fantec db 229 U3 Message-ID: <201202221843.16558.hselasky@c2i.net> In-Reply-To: <201202221822.47206.hselasky@c2i.net> References: <1329914180.4f44e14401943@gpo.cellcontainer.com> <201202221822.47206.hselasky@c2i.net>
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On Wednesday 22 February 2012 18:22:47 Hans Petter Selasky wrote: > On Wednesday 22 February 2012 13:36:20 zulu wrote: > > Hi, > > > > I can't use my external HDD attached to my laptop. The drive enclosure > > is a Fantec db 229 U3 case (USB3). My laptop has only USB2 ports. > > > > I have tested this with both FreeBSD 9.0 RELEASE and FreeBSD 9 STABLE > > - same issues. > > > > Tested with linux too on the same hardware and it is working fine. The > > manual which came with the drive enclosure states Linux, Mac OSX and > > Windows support. > > > > Can someone please point me to the right direction? I have included > > some dumps bellow. > > > > Many thanks, > > > > Peter > > > > dmesg: > > > > usb_alloc_device: set address 2 failed (USB_ERR_STALLED, ignored) > > > > usbd_setup_device_desc: getting device descriptor at addr 2 failed, > > USB_ERR_STALLED > > usbd_req_re_enumerate: addr=2, set address failed! (USB_ERR_STALLED, > > ignored) > > usbd_setup_device_desc: getting device descriptor at addr 2 failed, > > USB_ERR_STALLED > > usbd_req_re_enumerate: addr=2, set address failed! (USB_ERR_STALLED, > > ignored) > > usbd_setup_device_desc: getting device descriptor at addr 2 failed, > > USB_ERR_STALLED > > ugen1.2: at usbus1 (disconnected) Hi, If you have a kernel compiled with debugging support, you can tun the following sysctls: hw.usb.pr_recovery_delay: 250 hw.usb.pr_poll_delay: 50 Also make sure: Device is self powered. Tried to connect using external HUB. --HPS
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