USB problems on -CURRENT (controller keeps getting reset)

From: Rebecca Cran <rebecca_at_bluestop.org>
Date: Tue, 12 Feb 2019 01:06:11 -0700
I’m having problems with USB devices on -CURRENT on my ThreadRipper system. The controller keeps on getting reset. I thought it might be related to my iogear KVM, but disconnecting it doesn’t help.

Feb 12 00:59:47 photon kernel: xhci0: Resetting controller
Feb 12 00:59:47 photon kernel: usb_alloc_device: set address 2 failed (USB_ERR_TIMEOUT, ignored)
Feb 12 00:59:49 photon kernel: usbd_setup_device_desc: getting device descriptor at addr 2 failed, USB_ERR_TIMEOUT
Feb 12 00:59:51 photon kernel: usbd_req_re_enumerate: addr=2, set address failed! (USB_ERR_TIMEOUT, ignored)
Feb 12 00:59:52 photon kernel: usbd_setup_device_desc: getting device descriptor at addr 2 failed, USB_ERR_TIMEOUT
Feb 12 00:59:54 photon kernel: usbd_req_re_enumerate: addr=2, set address failed! (USB_ERR_TIMEOUT, ignored)
Feb 12 00:59:56 photon kernel: usbd_setup_device_desc: getting device descriptor at addr 2 failed, USB_ERR_TIMEOUT
Feb 12 00:59:57 photon kernel: usbd_req_re_enumerate: addr=2, set address failed! (USB_ERR_TIMEOUT, ignored)
Feb 12 00:59:59 photon kernel: usbd_setup_device_desc: getting device descriptor at addr 2 failed, USB_ERR_TIMEOUT
Feb 12 01:00:01 photon kernel: usbd_req_re_enumerate: addr=2, set address failed! (USB_ERR_TIMEOUT, ignored)
Feb 12 01:00:02 photon kernel: usbd_setup_device_desc: getting device descriptor at addr 2 failed, USB_ERR_TIMEOUT
Feb 12 01:00:02 photon kernel: ugen0.2: <Unknown > at usbus0 (disconnected)
Feb 12 01:00:03 photon kernel: uhub_reattach_port: could not allocate new device
Feb 12 01:00:04 photon kernel: usb_alloc_device: device init 2 failed (USB_ERR_TIMEOUT, ignored)
Feb 12 01:00:04 photon kernel: ugen0.2: <Unknown > at usbus0 (disconnected)
Feb 12 01:00:04 photon kernel: uhub_reattach_port: could not allocate new device
Feb 12 01:00:05 photon kernel: usb_alloc_device: device init 2 failed (USB_ERR_TIMEOUT, ignored)
Feb 12 01:00:05 photon kernel: ugen0.2: <Unknown > at usbus0 (disconnected)
Feb 12 01:00:05 photon kernel: uhub_reattach_port: could not allocate new device
Feb 12 01:00:05 photon kernel: uhub0: at usbus0, port 1, addr 1 (disconnected)
Feb 12 01:00:05 photon kernel: uhub0: <0x1022 XHCI root HUB, class 9/0, rev 3.00/1.00, addr 1> on usbus0
Feb 12 01:00:06 photon kernel: uhub0: 22 ports with 22 removable, self powered
Feb 12 01:00:08 photon kernel: xhci0: Resetting controller
Feb 12 01:00:08 photon kernel: usb_alloc_device: set address 2 failed (USB_ERR_TIMEOUT, ignored)
Feb 12 01:00:09 photon kernel: usbd_setup_device_desc: getting device descriptor at addr 2 failed, USB_ERR_TIMEOUT
Feb 12 01:00:11 photon kernel: usbd_req_re_enumerate: addr=2, set address failed! (USB_ERR_TIMEOUT, ignored)
Feb 12 01:00:13 photon kernel: usbd_setup_device_desc: getting device descriptor at addr 2 failed, USB_ERR_TIMEOUT
Feb 12 01:00:15 photon kernel: usbd_req_re_enumerate: addr=2, set address failed! (USB_ERR_TIMEOUT, ignored)
Feb 12 01:00:16 photon kernel: usbd_setup_device_desc: getting device descriptor at addr 2 failed, USB_ERR_TIMEOUT
Feb 12 01:00:18 photon kernel: usbd_req_re_enumerate: addr=2, set address failed! (USB_ERR_TIMEOUT, ignored)
Feb 12 01:00:19 photon kernel: usbd_setup_device_desc: getting device descriptor at addr 2 failed, USB_ERR_TIMEOUT
Feb 12 01:00:21 photon kernel: usbd_req_re_enumerate: addr=2, set address failed! (USB_ERR_TIMEOUT, ignored)
Feb 12 01:00:23 photon kernel: usbd_setup_device_desc: getting device descriptor at addr 2 failed, USB_ERR_TIMEOUT
Feb 12 01:00:23 photon kernel: ugen0.2: <Unknown > at usbus0 (disconnected)
Feb 12 01:00:23 photon kernel: uhub_reattach_port: could not allocate new device
Feb 12 01:00:24 photon kernel: usb_alloc_device: device init 2 failed (USB_ERR_TIMEOUT, ignored)
Feb 12 01:00:24 photon kernel: ugen0.2: <Unknown > at usbus0 (disconnected)
Feb 12 01:00:24 photon kernel: uhub_reattach_port: could not allocate new device
Feb 12 01:00:25 photon kernel: usb_alloc_device: device init 2 failed (USB_ERR_TIMEOUT, ignored)
Feb 12 01:00:25 photon kernel: ugen0.2: <Unknown > at usbus0 (disconnected)
Feb 12 01:00:25 photon kernel: uhub_reattach_port: could not allocate new device
Feb 12 01:00:25 photon kernel: uhub0: at usbus0, port 1, addr 1 (disconnected)
Feb 12 01:00:25 photon kernel: uhub0: <0x1022 XHCI root HUB, class 9/0, rev 3.00/1.00, addr 1> on usbus0
Feb 12 01:00:26 photon kernel: uhub0: 22 ports with 22 removable, self powered
Feb 12 01:00:28 photon kernel: xhci0: Resetting controller

— 
Rebecca Cran
Received on Tue Feb 12 2019 - 07:06:15 UTC

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