Date: Mon, 16 Dec 2013 14:34:15 -0800 From: "R. Tyler Croy" <tyler@monkeypox.org> To: freebsd-usb@freebsd.org Subject: usb hub alloc failure on 10.0-PRERELEASE Message-ID: <20131216223415.GT36319@kiwi.wifi.epochcoffee.com>
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Something happened today, I'm not sure what, to make it impossible to attach my
USB hub to my 10.0-PRERELEASE machine
My full uname:
FreeBSD kiwi 10.0-PRERELEASE FreeBSD 10.0-PRERELEASE #4 r259211: Wed Dec 11
01:08:00 PST 2013 root@kiwi:/usr/obj/usr/src/sys/KIWI amd64
When the issue originally happened, this was in the logs:
Dec 16 10:30:42 kiwi kernel: ugen3.6: <samsung> at usbus3 (disconnected)
Dec 16 11:02:30 kiwi kernel: ugen3.6: <samsung> at usbus3
Dec 16 11:02:30 kiwi devd: Executing 'logger Unknown USB device: vendor 0x04e8 product 0x685c bus uhub9'
Dec 16 11:02:31 kiwi root: Unknown USB device: vendor 0x04e8 product 0x685c bus uhub9
Dec 16 11:28:55 kiwi kernel: ugen3.2: <vendor 0x05e3> at usbus3 (disconnected)
Dec 16 11:28:55 kiwi kernel: uhub8: at uhub0, port 1, addr 2 (disconnected)
Dec 16 11:28:55 kiwi kernel: ugen3.3: <vendor 0x05e3> at usbus3 (disconnected)
Dec 16 11:28:55 kiwi kernel: uhub9: at uhub8, port 1, addr 3 (disconnected)
Dec 16 11:28:55 kiwi kernel: ugen3.6: <samsung> at usbus3 (disconnected)
Dec 16 11:28:55 kiwi kernel: ugen3.4: <Microsoft> at usbus3 (disconnected)
Dec 16 11:28:55 kiwi kernel: ukbd0: at uhub9, port 2, addr 4 (disconnected)
Dec 16 11:28:55 kiwi kernel: uhid0: at uhub9, port 2, addr 4 (disconnected)
Dec 16 11:28:55 kiwi devd: Executing '/etc/rc.d/syscons setkeyboard /dev/kbd0'
Dec 16 11:28:55 kiwi kernel: ugen3.5: <Dell> at usbus3 (disconnected)
Dec 16 11:28:55 kiwi kernel: ums0: at uhub8, port 4, addr 5 (disconnected)
Dec 16 11:28:55 kiwi devd: Executing '/etc/rc.d/moused stop ums0'
Dec 16 11:29:01 kiwi kernel: usb_alloc_device: set address 2 failed (USB_ERR_TIMEOUT, ignored)
Dec 16 11:29:06 kiwi kernel: usbd_setup_device_desc: getting device descriptor at addr 2 failed, USB_ERR_TIMEOUT
Dec 16 11:29:08 kiwi kernel: usbd_req_re_enumerate: addr=2, set address failed! (USB_ERR_TIMEOUT, ignored)
Dec 16 11:29:13 kiwi kernel: usbd_setup_device_desc: getting device descriptor at addr 2 failed, USB_ERR_TIMEOUT
Dec 16 11:29:15 kiwi kernel: usbd_req_re_enumerate: addr=2, set address failed! (USB_ERR_TIMEOUT, ignored)
Dec 16 11:29:21 kiwi kernel: usbd_setup_device_desc: getting device descriptor at addr 2 failed, USB_ERR_TIMEOUT
Dec 16 11:29:22 kiwi kernel: usbd_req_re_enumerate: addr=2, set address failed! (USB_ERR_TIMEOUT, ignored)
Dec 16 11:29:28 kiwi kernel: usbd_setup_device_desc: getting device descriptor at addr 2 failed, USB_ERR_TIMEOUT
Dec 16 11:29:29 kiwi kernel: usbd_req_re_enumerate: addr=2, set address failed! (USB_ERR_TIMEOUT, ignored)
Dec 16 11:29:35 kiwi kernel: usbd_setup_device_desc: getting device descriptor at addr 2 failed, USB_ERR_TIMEOUT
Dec 16 11:29:35 kiwi kernel: ugen3.2: <Unknown> at usbus3 (disconnected)
Dec 16 11:29:35 kiwi kernel: uhub_reattach_port: could not allocate new device
Dec 16 11:29:37 kiwi kernel: usb_alloc_device: set address 2 failed (USB_ERR_TIMEOUT, ignored)
Dec 16 11:29:42 kiwi kernel: usbd_setup_device_desc: getting device descriptor at addr 2 failed, USB_ERR_TIMEOUT
Dec 16 11:29:44 kiwi kernel: usbd_req_re_enumerate: addr=2, set address failed! (USB_ERR_TIMEOUT, ignored)
Dec 16 11:29:49 kiwi kernel: usbd_setup_device_desc: getting device descriptor at addr 2 failed, USB_ERR_TIMEOUT
Dec 16 11:29:51 kiwi kernel: usbd_req_re_enumerate: addr=2, set address failed! (USB_ERR_TIMEOUT, ignored)
Dec 16 11:29:56 kiwi kernel: usbd_setup_device_desc: getting device descriptor at addr 2 failed, USB_ERR_TIMEOUT
Dec 16 11:29:58 kiwi kernel: usbd_req_re_enumerate: addr=2, set address failed! (USB_ERR_TIMEOUT, ignored)
Dec 16 11:30:03 kiwi kernel: usbd_setup_device_desc: getting device descriptor at addr 2 failed, USB_ERR_TIMEOUT
Dec 16 11:30:05 kiwi kernel: usbd_req_re_enumerate: addr=2, set address failed! (USB_ERR_TIMEOUT, ignored)
Dec 16 11:30:10 kiwi kernel: usbd_setup_device_desc: getting device descriptor at addr 2 failed, USB_ERR_TIMEOUT
Dec 16 11:30:10 kiwi kernel: ugen3.2: <Unknown> at usbus3 (disconnected)
Dec 16 11:30:11 kiwi kernel: uhub_reattach_port: could not allocate new device
I enabled some debugging based on an earlier conversation on this list, and
connected the hub again, see that more full log here: <https://gist.github.com/rtyler/7995656>;
I should note that I'm able to attach the individual devices on the hub to the
same USB port without issue.
Cheers
- R. Tyler Croy
------------------
Code: https://github.com/rtyler
Chatter: https://twitter.com/agentdero
rtyler@jabber.org
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