new computer, strange usb messages at boot
Larry Rosenman
ler at lerctr.org
Tue Feb 23 00:05:52 UTC 2016
On 2016-02-20 06:08, Larry Rosenman wrote:
> On Sat, Feb 20, 2016 at 10:25:31AM +0100, Hans Petter Selasky wrote:
>> On 02/20/16 06:19, Larry Rosenman wrote:
>> > ugen0.2: <CN06307G7248759DE3VFA03> at usbus0
>> > Root mount waiting for: usbus0
>> > usbd_setup_device_desc: getting device descriptor at addr 2 failed, USB_ERR_IOERROR
>> > Root mount waiting for: usbus0
>> > usbd_setup_device_desc: getting device descriptor at addr 2 failed, USB_ERR_IOERROR
>> > Root mount waiting for: usbus0
>> > Root mount waiting for: usbus0
>> > usbd_setup_device_desc: getting device descriptor at addr 2 failed, USB_ERR_IOERROR
>> > Root mount waiting for: usbus0
>> > usbd_setup_device_desc: getting device descriptor at addr 2 failed, USB_ERR_IOERROR
>> > Root mount waiting for: usbus0
>> > Root mount waiting for: usbus0
>> > usbd_setup_device_desc: getting device descriptor at addr 2 failed, USB_ERR_IOERROR
>>
>> Hi,
>>
>> Looks like there is an error enumerating one of the USB devices. It is
>> harmless.
>>
>> What does "pciconf -lv" say about your USB controllers?
>>
>> --HPS
>
> Here is the full pciconf -lv:
>
> hostb0 at pci0:0:0:0: class=0x060000 card=0x07061028 chip=0x19108086
> rev=0x07 hdr=0x00
> vendor = 'Intel Corporation'
> device = 'Sky Lake Host Bridge/DRAM Registers'
> class = bridge
> subclass = HOST-PCI
> pcib1 at pci0:0:1:0: class=0x060400 card=0x20158086 chip=0x19018086
> rev=0x07 hdr=0x01
> vendor = 'Intel Corporation'
> device = 'Sky Lake PCIe Controller (x16)'
> class = bridge
> subclass = PCI-PCI
> pcib2 at pci0:0:1:1: class=0x060400 card=0x07061028 chip=0x19058086
> rev=0x07 hdr=0x01
> vendor = 'Intel Corporation'
> device = 'Sky Lake PCIe Controller (x8)'
> class = bridge
> subclass = PCI-PCI
> vgapci1 at pci0:0:2:0: class=0x030000 card=0x07061028 chip=0x191b8086
> rev=0x06 hdr=0x00
> vendor = 'Intel Corporation'
> class = display
> subclass = VGA
> none0 at pci0:0:4:0: class=0x118000 card=0x07061028 chip=0x19038086
> rev=0x07 hdr=0x00
> vendor = 'Intel Corporation'
> class = dasp
> xhci0 at pci0:0:20:0: class=0x0c0330 card=0x07061028 chip=0xa12f8086
> rev=0x31 hdr=0x00
> vendor = 'Intel Corporation'
> device = 'Sunrise Point-H USB 3.0 xHCI Controller'
> class = serial bus
> subclass = USB
> none1 at pci0:0:20:2: class=0x118000 card=0x07061028 chip=0xa1318086
> rev=0x31 hdr=0x00
> vendor = 'Intel Corporation'
> device = 'Sunrise Point-H Thermal subsystem'
> class = dasp
> none2 at pci0:0:21:0: class=0x118000 card=0x07061028 chip=0xa1608086
> rev=0x31 hdr=0x00
> vendor = 'Intel Corporation'
> device = 'Sunrise Point-H LPSS I2C Controller'
> class = dasp
> none3 at pci0:0:22:0: class=0x078000 card=0x07061028 chip=0xa13a8086
> rev=0x31 hdr=0x00
> vendor = 'Intel Corporation'
> device = 'Sunrise Point-H CSME HECI'
> class = simple comms
> ahci0 at pci0:0:23:0: class=0x010601 card=0x07061028 chip=0xa1038086
> rev=0x31 hdr=0x00
> vendor = 'Intel Corporation'
> device = 'Sunrise Point-H SATA Controller [AHCI mode]'
> class = mass storage
> subclass = SATA
> pcib3 at pci0:0:28:0: class=0x060400 card=0x07061028 chip=0xa1108086
> rev=0xf1 hdr=0x01
> vendor = 'Intel Corporation'
> device = 'Sunrise Point-H PCI Express Root Port'
> class = bridge
> subclass = PCI-PCI
> pcib4 at pci0:0:28:4: class=0x060400 card=0x07061028 chip=0xa1148086
> rev=0xf1 hdr=0x01
> vendor = 'Intel Corporation'
> device = 'Sunrise Point-H PCI Express Root Port'
> class = bridge
> subclass = PCI-PCI
> pcib5 at pci0:0:28:5: class=0x060400 card=0x07061028 chip=0xa1158086
> rev=0xf1 hdr=0x01
> vendor = 'Intel Corporation'
> device = 'Sunrise Point-H PCI Express Root Port'
> class = bridge
> subclass = PCI-PCI
> pcib6 at pci0:0:28:6: class=0x060400 card=0x07061028 chip=0xa1168086
> rev=0xf1 hdr=0x01
> vendor = 'Intel Corporation'
> device = 'Sunrise Point-H PCI Express Root Port'
> class = bridge
> subclass = PCI-PCI
> isab0 at pci0:0:31:0: class=0x060100 card=0x07061028 chip=0xa14e8086
> rev=0x31 hdr=0x00
> vendor = 'Intel Corporation'
> device = 'Sunrise Point-H LPC Controller'
> class = bridge
> subclass = PCI-ISA
> none4 at pci0:0:31:2: class=0x058000 card=0x07061028 chip=0xa1218086
> rev=0x31 hdr=0x00
> vendor = 'Intel Corporation'
> device = 'Sunrise Point-H PMC'
> class = memory
> hdac0 at pci0:0:31:3: class=0x040300 card=0x07061028 chip=0xa1708086
> rev=0x31 hdr=0x00
> vendor = 'Intel Corporation'
> device = 'Sunrise Point-H HD Audio'
> class = multimedia
> subclass = HDA
> none5 at pci0:0:31:4: class=0x0c0500 card=0x07061028 chip=0xa1238086
> rev=0x31 hdr=0x00
> vendor = 'Intel Corporation'
> device = 'Sunrise Point-H SMBus'
> class = serial bus
> subclass = SMBus
> vgapci0 at pci0:2:0:0: class=0x030200 card=0x07061028 chip=0x139b10de
> rev=0xa2 hdr=0x00
> vendor = 'NVIDIA Corporation'
> device = 'GM107M [GeForce GTX 960M]'
> class = display
> subclass = 3D
> re0 at pci0:4:0:0: class=0x020000 card=0x07061028 chip=0x816810ec rev=0x10
> hdr=0x00
> vendor = 'Realtek Semiconductor Co., Ltd.'
> device = 'RTL8111/8168/8411 PCI Express Gigabit Ethernet
> Controller'
> class = network
> subclass = ethernet
> none6 at pci0:5:0:0: class=0x028000 card=0x44108086 chip=0x31658086
> rev=0x79 hdr=0x00
> vendor = 'Intel Corporation'
> device = 'Wireless 3165'
> class = network
> none7 at pci0:6:0:0: class=0xff0000 card=0x522a10ec chip=0x522a10ec
> rev=0x01 hdr=0x00
> vendor = 'Realtek Semiconductor Co., Ltd.'
I've sent the dmesg.boot with the debug on xhci = 16 to hps at selasky.org
--
Larry Rosenman http://www.lerctr.org/~ler
Phone: +1 214-642-9640 E-Mail: ler at lerctr.org
US Mail: 7011 W Parmer Ln, Apt 1115, Austin, TX 78729-6961
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