Re: xhci problem

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Tue, Dec 04, 2012 at 08:28:30PM -0500, Allan Dennis wrote:
> I hope you won't be annoyed by my question... here goes:

It's my job to answer questions, so fire away. :)

> I have 2TB and 3TB SATA drives, both connected to my Intense PC (Ivy
> Bridge tiny PC) on separate external drive enclosures on USB 3 cables. I
> have gentoo linux, and was running kernel 3.4.9 where both drives
> weren't recognized properly. Now I updated to 3.5.7 and the 2TB is good
> to go (yay!) but the 3TB guy is still giving me problems. Here is the
> dmesg output as I plugged in the 3TB (sdc) after the 2TB (sdb) was
> successful, with debug enabled in the kernel config. Is this a known
> issue? Can I help you figure out what's going wrong here by providing
> logs or whatnot?

I can't see anything wrong on the xHCI side, so I suspect the problem
might be that the SCSI layer doesn't like some response the hard drive is
sending.  I would suggest you take a usbmon trace, following the
directions here:

http://lxr.linux.no/#linux/Documentation/usb/usbmon.txt

Please hit 'reply-all' when you send the trace, since I've Cced the
linux-usb and usb-storage mailing lists.

Sarah Sharp

> [  134.333823] xhci_hcd 0000:03:00.0: Port Status Change Event for port 3
> [  134.333848] hub 6-0:1.0: state 7 ports 2 chg 0000 evt 0002
> [  134.333854] xhci_hcd 0000:03:00.0: get port status, actual port 0 status  =
> 0x21203
> [  134.333857] xhci_hcd 0000:03:00.0: Get port status returned 0x10203
> [  134.333865] xhci_hcd 0000:03:00.0: clear port connect change, actual port 0
> status  = 0x1203
> [  134.333868] hub 6-0:1.0: port 1, status 0203, change 0001, 5.0 Gb/s
> [  134.333872] xhci_hcd 0000:03:00.0: get port status, actual port 0 status  =
> 0x1203
> [  134.333873] xhci_hcd 0000:03:00.0: Get port status returned 0x203
> [  134.359543] xhci_hcd 0000:03:00.0: get port status, actual port 0 status  =
> 0x1203
> [  134.359546] xhci_hcd 0000:03:00.0: Get port status returned 0x203
> [  134.385514] xhci_hcd 0000:03:00.0: get port status, actual port 0 status  =
> 0x1203
> [  134.385518] xhci_hcd 0000:03:00.0: Get port status returned 0x203
> [  134.411486] xhci_hcd 0000:03:00.0: get port status, actual port 0 status  =
> 0x1203
> [  134.411490] xhci_hcd 0000:03:00.0: Get port status returned 0x203
> [  134.437459] xhci_hcd 0000:03:00.0: get port status, actual port 0 status  =
> 0x1203
> [  134.437463] xhci_hcd 0000:03:00.0: Get port status returned 0x203
> [  134.437467] hub 6-0:1.0: debounce: port 1: total 100ms stable 100ms status
> 0x203
> [  134.437470] xhci_hcd 0000:03:00.0: // Ding dong!
> [  134.437497] xhci_hcd 0000:03:00.0: Slot 2 output ctx = 0xb0003000 (dma)
> [  134.437500] xhci_hcd 0000:03:00.0: Slot 2 input ctx = 0xb0004000 (dma)
> [  134.437505] xhci_hcd 0000:03:00.0: Set slot id 2 dcbaa entry
> ffff8800b003a010 to 0xb0003000
> [  134.437514] xhci_hcd 0000:03:00.0: set port reset, actual port 0 status  =
> 0x1211
> [  134.437524] xhci_hcd 0000:03:00.0: Port Status Change Event for port 3
> [  134.488408] xhci_hcd 0000:03:00.0: get port status, actual port 0 status  =
> 0x201203
> [  134.488412] xhci_hcd 0000:03:00.0: Get port status returned 0x100203
> [  134.539353] xhci_hcd 0000:03:00.0: clear port reset change, actual port 0
> status  = 0x1203
> [  134.539360] xhci_hcd 0000:03:00.0: Set root hub portnum to 3
> [  134.539361] xhci_hcd 0000:03:00.0: Set fake root hub portnum to 1
> [  134.539363] xhci_hcd 0000:03:00.0: udev->tt =           (null)
> [  134.539365] xhci_hcd 0000:03:00.0: udev->ttport = 0x0
> [  134.539367] xhci_hcd 0000:03:00.0: Slot ID 2 Input Context:
> [  134.539369] xhci_hcd 0000:03:00.0: @ffff8800b0004000 (virt) @b0004000 (dma)
> 0x000000 - drop flags
> [  134.539371] xhci_hcd 0000:03:00.0: @ffff8800b0004004 (virt) @b0004004 (dma)
> 0x000003 - add flags
> [  134.539373] xhci_hcd 0000:03:00.0: @ffff8800b0004008 (virt) @b0004008 (dma)
> 0x000000 - rsvd2[0]
> [  134.539375] xhci_hcd 0000:03:00.0: @ffff8800b000400c (virt) @b000400c (dma)
> 0x000000 - rsvd2[1]
> [  134.539377] xhci_hcd 0000:03:00.0: @ffff8800b0004010 (virt) @b0004010 (dma)
> 0x000000 - rsvd2[2]
> [  134.539379] xhci_hcd 0000:03:00.0: @ffff8800b0004014 (virt) @b0004014 (dma)
> 0x000000 - rsvd2[3]
> [  134.539381] xhci_hcd 0000:03:00.0: @ffff8800b0004018 (virt) @b0004018 (dma)
> 0x000000 - rsvd2[4]
> [  134.539383] xhci_hcd 0000:03:00.0: @ffff8800b000401c (virt) @b000401c (dma)
> 0x000000 - rsvd2[5]
> [  134.539385] xhci_hcd 0000:03:00.0: @ffff8800b0004020 (virt) @b0004020 (dma)
> 0x000000 - rsvd64[0]
> [  134.539387] xhci_hcd 0000:03:00.0: @ffff8800b0004028 (virt) @b0004028 (dma)
> 0x000000 - rsvd64[1]
> [  134.539389] xhci_hcd 0000:03:00.0: @ffff8800b0004030 (virt) @b0004030 (dma)
> 0x000000 - rsvd64[2]
> [  134.539391] xhci_hcd 0000:03:00.0: @ffff8800b0004038 (virt) @b0004038 (dma)
> 0x000000 - rsvd64[3]
> [  134.539392] xhci_hcd 0000:03:00.0: Slot Context:
> [  134.539394] xhci_hcd 0000:03:00.0: @ffff8800b0004040 (virt) @b0004040 (dma)
> 0x8400000 - dev_info
> [  134.539396] xhci_hcd 0000:03:00.0: @ffff8800b0004044 (virt) @b0004044 (dma)
> 0x030000 - dev_info2
> [  134.539398] xhci_hcd 0000:03:00.0: @ffff8800b0004048 (virt) @b0004048 (dma)
> 0x000000 - tt_info
> [  134.539400] xhci_hcd 0000:03:00.0: @ffff8800b000404c (virt) @b000404c (dma)
> 0x000000 - dev_state
> [  134.539402] xhci_hcd 0000:03:00.0: @ffff8800b0004050 (virt) @b0004050 (dma)
> 0x000000 - rsvd[0]
> [  134.539404] xhci_hcd 0000:03:00.0: @ffff8800b0004054 (virt) @b0004054 (dma)
> 0x000000 - rsvd[1]
> [  134.539406] xhci_hcd 0000:03:00.0: @ffff8800b0004058 (virt) @b0004058 (dma)
> 0x000000 - rsvd[2]
> [  134.539408] xhci_hcd 0000:03:00.0: @ffff8800b000405c (virt) @b000405c (dma)
> 0x000000 - rsvd[3]
> [  134.539410] xhci_hcd 0000:03:00.0: @ffff8800b0004060 (virt) @b0004060 (dma)
> 0x000000 - rsvd64[0]
> [  134.539412] xhci_hcd 0000:03:00.0: @ffff8800b0004068 (virt) @b0004068 (dma)
> 0x000000 - rsvd64[1]
> [  134.539413] xhci_hcd 0000:03:00.0: @ffff8800b0004070 (virt) @b0004070 (dma)
> 0x000000 - rsvd64[2]
> [  134.539415] xhci_hcd 0000:03:00.0: @ffff8800b0004078 (virt) @b0004078 (dma)
> 0x000000 - rsvd64[3]
> [  134.539417] xhci_hcd 0000:03:00.0: Endpoint 00 Context:
> [  134.539419] xhci_hcd 0000:03:00.0: @ffff8800b0004080 (virt) @b0004080 (dma)
> 0x000000 - ep_info
> [  134.539421] xhci_hcd 0000:03:00.0: @ffff8800b0004084 (virt) @b0004084 (dma)
> 0x2000026 - ep_info2
> [  134.539423] xhci_hcd 0000:03:00.0: @ffff8800b0004088 (virt) @b0004088 (dma)
> 0xb0040801 - deq
> [  134.539424] xhci_hcd 0000:03:00.0: @ffff8800b0004090 (virt) @b0004090 (dma)
> 0x000000 - tx_info
> [  134.539426] xhci_hcd 0000:03:00.0: @ffff8800b0004094 (virt) @b0004094 (dma)
> 0x000000 - rsvd[0]
> [  134.539428] xhci_hcd 0000:03:00.0: @ffff8800b0004098 (virt) @b0004098 (dma)
> 0x000000 - rsvd[1]
> [  134.539430] xhci_hcd 0000:03:00.0: @ffff8800b000409c (virt) @b000409c (dma)
> 0x000000 - rsvd[2]
> [  134.539432] xhci_hcd 0000:03:00.0: @ffff8800b00040a0 (virt) @b00040a0 (dma)
> 0x000000 - rsvd64[0]
> [  134.539434] xhci_hcd 0000:03:00.0: @ffff8800b00040a8 (virt) @b00040a8 (dma)
> 0x000000 - rsvd64[1]
> [  134.539436] xhci_hcd 0000:03:00.0: @ffff8800b00040b0 (virt) @b00040b0 (dma)
> 0x000000 - rsvd64[2]
> [  134.539438] xhci_hcd 0000:03:00.0: @ffff8800b00040b8 (virt) @b00040b8 (dma)
> 0x000000 - rsvd64[3]
> [  134.539439] xhci_hcd 0000:03:00.0: Endpoint 01 Context:
> [  134.539441] xhci_hcd 0000:03:00.0: @ffff8800b00040c0 (virt) @b00040c0 (dma)
> 0x000000 - ep_info
> [  134.539443] xhci_hcd 0000:03:00.0: @ffff8800b00040c4 (virt) @b00040c4 (dma)
> 0x000000 - ep_info2
> [  134.539445] xhci_hcd 0000:03:00.0: @ffff8800b00040c8 (virt) @b00040c8 (dma)
> 0x000000 - deq
> [  134.539446] xhci_hcd 0000:03:00.0: @ffff8800b00040d0 (virt) @b00040d0 (dma)
> 0x000000 - tx_info
> [  134.539448] xhci_hcd 0000:03:00.0: @ffff8800b00040d4 (virt) @b00040d4 (dma)
> 0x000000 - rsvd[0]
> [  134.539450] xhci_hcd 0000:03:00.0: @ffff8800b00040d8 (virt) @b00040d8 (dma)
> 0x000000 - rsvd[1]
> [  134.539452] xhci_hcd 0000:03:00.0: @ffff8800b00040dc (virt) @b00040dc (dma)
> 0x000000 - rsvd[2]
> [  134.539454] xhci_hcd 0000:03:00.0: @ffff8800b00040e0 (virt) @b00040e0 (dma)
> 0x000000 - rsvd64[0]
> [  134.539456] xhci_hcd 0000:03:00.0: @ffff8800b00040e8 (virt) @b00040e8 (dma)
> 0x000000 - rsvd64[1]
> [  134.539458] xhci_hcd 0000:03:00.0: @ffff8800b00040f0 (virt) @b00040f0 (dma)
> 0x000000 - rsvd64[2]
> [  134.539460] xhci_hcd 0000:03:00.0: @ffff8800b00040f8 (virt) @b00040f8 (dma)
> 0x000000 - rsvd64[3]
> [  134.539461] xhci_hcd 0000:03:00.0: Endpoint 02 Context:
> [  134.539463] xhci_hcd 0000:03:00.0: @ffff8800b0004100 (virt) @b0004100 (dma)
> 0x000000 - ep_info
> [  134.539465] xhci_hcd 0000:03:00.0: @ffff8800b0004104 (virt) @b0004104 (dma)
> 0x000000 - ep_info2
> [  134.539467] xhci_hcd 0000:03:00.0: @ffff8800b0004108 (virt) @b0004108 (dma)
> 0x000000 - deq
> [  134.539469] xhci_hcd 0000:03:00.0: @ffff8800b0004110 (virt) @b0004110 (dma)
> 0x000000 - tx_info
> [  134.539471] xhci_hcd 0000:03:00.0: @ffff8800b0004114 (virt) @b0004114 (dma)
> 0x000000 - rsvd[0]
> [  134.539473] xhci_hcd 0000:03:00.0: @ffff8800b0004118 (virt) @b0004118 (dma)
> 0x000000 - rsvd[1]
> [  134.539474] xhci_hcd 0000:03:00.0: @ffff8800b000411c (virt) @b000411c (dma)
> 0x000000 - rsvd[2]
> [  134.539476] xhci_hcd 0000:03:00.0: @ffff8800b0004120 (virt) @b0004120 (dma)
> 0x000000 - rsvd64[0]
> [  134.539478] xhci_hcd 0000:03:00.0: @ffff8800b0004128 (virt) @b0004128 (dma)
> 0x000000 - rsvd64[1]
> [  134.539480] xhci_hcd 0000:03:00.0: @ffff8800b0004130 (virt) @b0004130 (dma)
> 0x000000 - rsvd64[2]
> [  134.539482] xhci_hcd 0000:03:00.0: @ffff8800b0004138 (virt) @b0004138 (dma)
> 0x000000 - rsvd64[3]
> [  134.539484] xhci_hcd 0000:03:00.0: // Ding dong!
> [  134.539577] xhci_hcd 0000:03:00.0: Successful Address Device command
> [  134.539584] xhci_hcd 0000:03:00.0: Op regs DCBAA ptr = 0x000000b003a000
> [  134.539586] xhci_hcd 0000:03:00.0: Slot ID 2 dcbaa entry @ffff8800b003a010
> = 0x000000b0003000
> [  134.539588] xhci_hcd 0000:03:00.0: Output Context DMA address = 0xb0003000
> [  134.539590] xhci_hcd 0000:03:00.0: Slot ID 2 Input Context:
> [  134.539592] xhci_hcd 0000:03:00.0: @ffff8800b0004000 (virt) @b0004000 (dma)
> 0x000000 - drop flags
> [  134.539594] xhci_hcd 0000:03:00.0: @ffff8800b0004004 (virt) @b0004004 (dma)
> 0x000003 - add flags
> [  134.539596] xhci_hcd 0000:03:00.0: @ffff8800b0004008 (virt) @b0004008 (dma)
> 0x000000 - rsvd2[0]
> [  134.539598] xhci_hcd 0000:03:00.0: @ffff8800b000400c (virt) @b000400c (dma)
> 0x000000 - rsvd2[1]
> [  134.539600] xhci_hcd 0000:03:00.0: @ffff8800b0004010 (virt) @b0004010 (dma)
> 0x000000 - rsvd2[2]
> [  134.539602] xhci_hcd 0000:03:00.0: @ffff8800b0004014 (virt) @b0004014 (dma)
> 0x000000 - rsvd2[3]
> [  134.539603] xhci_hcd 0000:03:00.0: @ffff8800b0004018 (virt) @b0004018 (dma)
> 0x000000 - rsvd2[4]
> [  134.539606] xhci_hcd 0000:03:00.0: @ffff8800b000401c (virt) @b000401c (dma)
> 0x000000 - rsvd2[5]
> [  134.539608] xhci_hcd 0000:03:00.0: @ffff8800b0004020 (virt) @b0004020 (dma)
> 0x000000 - rsvd64[0]
> [  134.539609] xhci_hcd 0000:03:00.0: @ffff8800b0004028 (virt) @b0004028 (dma)
> 0x000000 - rsvd64[1]
> [  134.539611] xhci_hcd 0000:03:00.0: @ffff8800b0004030 (virt) @b0004030 (dma)
> 0x000000 - rsvd64[2]
> [  134.539613] xhci_hcd 0000:03:00.0: @ffff8800b0004038 (virt) @b0004038 (dma)
> 0x000000 - rsvd64[3]
> [  134.539615] xhci_hcd 0000:03:00.0: Slot Context:
> [  134.539617] xhci_hcd 0000:03:00.0: @ffff8800b0004040 (virt) @b0004040 (dma)
> 0x8400000 - dev_info
> [  134.539619] xhci_hcd 0000:03:00.0: @ffff8800b0004044 (virt) @b0004044 (dma)
> 0x030000 - dev_info2
> [  134.539620] xhci_hcd 0000:03:00.0: @ffff8800b0004048 (virt) @b0004048 (dma)
> 0x000000 - tt_info
> [  134.539622] xhci_hcd 0000:03:00.0: @ffff8800b000404c (virt) @b000404c (dma)
> 0x000000 - dev_state
> [  134.539624] xhci_hcd 0000:03:00.0: @ffff8800b0004050 (virt) @b0004050 (dma)
> 0x000000 - rsvd[0]
> [  134.539626] xhci_hcd 0000:03:00.0: @ffff8800b0004054 (virt) @b0004054 (dma)
> 0x000000 - rsvd[1]
> [  134.539628] xhci_hcd 0000:03:00.0: @ffff8800b0004058 (virt) @b0004058 (dma)
> 0x000000 - rsvd[2]
> [  134.539630] xhci_hcd 0000:03:00.0: @ffff8800b000405c (virt) @b000405c (dma)
> 0x000000 - rsvd[3]
> [  134.539632] xhci_hcd 0000:03:00.0: @ffff8800b0004060 (virt) @b0004060 (dma)
> 0x000000 - rsvd64[0]
> [  134.539634] xhci_hcd 0000:03:00.0: @ffff8800b0004068 (virt) @b0004068 (dma)
> 0x000000 - rsvd64[1]
> [  134.539636] xhci_hcd 0000:03:00.0: @ffff8800b0004070 (virt) @b0004070 (dma)
> 0x000000 - rsvd64[2]
> [  134.539638] xhci_hcd 0000:03:00.0: @ffff8800b0004078 (virt) @b0004078 (dma)
> 0x000000 - rsvd64[3]
> [  134.539639] xhci_hcd 0000:03:00.0: Endpoint 00 Context:
> [  134.539641] xhci_hcd 0000:03:00.0: @ffff8800b0004080 (virt) @b0004080 (dma)
> 0x000000 - ep_info
> [  134.539643] xhci_hcd 0000:03:00.0: @ffff8800b0004084 (virt) @b0004084 (dma)
> 0x2000026 - ep_info2
> [  134.539645] xhci_hcd 0000:03:00.0: @ffff8800b0004088 (virt) @b0004088 (dma)
> 0xb0040801 - deq
> [  134.539647] xhci_hcd 0000:03:00.0: @ffff8800b0004090 (virt) @b0004090 (dma)
> 0x000000 - tx_info
> [  134.539648] xhci_hcd 0000:03:00.0: @ffff8800b0004094 (virt) @b0004094 (dma)
> 0x000000 - rsvd[0]
> [  134.539650] xhci_hcd 0000:03:00.0: @ffff8800b0004098 (virt) @b0004098 (dma)
> 0x000000 - rsvd[1]
> [  134.539652] xhci_hcd 0000:03:00.0: @ffff8800b000409c (virt) @b000409c (dma)
> 0x000000 - rsvd[2]
> [  134.539654] xhci_hcd 0000:03:00.0: @ffff8800b00040a0 (virt) @b00040a0 (dma)
> 0x000000 - rsvd64[0]
> [  134.539656] xhci_hcd 0000:03:00.0: @ffff8800b00040a8 (virt) @b00040a8 (dma)
> 0x000000 - rsvd64[1]
> [  134.539658] xhci_hcd 0000:03:00.0: @ffff8800b00040b0 (virt) @b00040b0 (dma)
> 0x000000 - rsvd64[2]
> [  134.539660] xhci_hcd 0000:03:00.0: @ffff8800b00040b8 (virt) @b00040b8 (dma)
> 0x000000 - rsvd64[3]
> [  134.539661] xhci_hcd 0000:03:00.0: Endpoint 01 Context:
> [  134.539663] xhci_hcd 0000:03:00.0: @ffff8800b00040c0 (virt) @b00040c0 (dma)
> 0x000000 - ep_info
> [  134.539665] xhci_hcd 0000:03:00.0: @ffff8800b00040c4 (virt) @b00040c4 (dma)
> 0x000000 - ep_info2
> [  134.539667] xhci_hcd 0000:03:00.0: @ffff8800b00040c8 (virt) @b00040c8 (dma)
> 0x000000 - deq
> [  134.539669] xhci_hcd 0000:03:00.0: @ffff8800b00040d0 (virt) @b00040d0 (dma)
> 0x000000 - tx_info
> [  134.539671] xhci_hcd 0000:03:00.0: @ffff8800b00040d4 (virt) @b00040d4 (dma)
> 0x000000 - rsvd[0]
> [  134.539673] xhci_hcd 0000:03:00.0: @ffff8800b00040d8 (virt) @b00040d8 (dma)
> 0x000000 - rsvd[1]
> [  134.539674] xhci_hcd 0000:03:00.0: @ffff8800b00040dc (virt) @b00040dc (dma)
> 0x000000 - rsvd[2]
> [  134.539676] xhci_hcd 0000:03:00.0: @ffff8800b00040e0 (virt) @b00040e0 (dma)
> 0x000000 - rsvd64[0]
> [  134.539678] xhci_hcd 0000:03:00.0: @ffff8800b00040e8 (virt) @b00040e8 (dma)
> 0x000000 - rsvd64[1]
> [  134.539680] xhci_hcd 0000:03:00.0: @ffff8800b00040f0 (virt) @b00040f0 (dma)
> 0x000000 - rsvd64[2]
> [  134.539682] xhci_hcd 0000:03:00.0: @ffff8800b00040f8 (virt) @b00040f8 (dma)
> 0x000000 - rsvd64[3]
> [  134.539684] xhci_hcd 0000:03:00.0: Endpoint 02 Context:
> [  134.539685] xhci_hcd 0000:03:00.0: @ffff8800b0004100 (virt) @b0004100 (dma)
> 0x000000 - ep_info
> [  134.539687] xhci_hcd 0000:03:00.0: @ffff8800b0004104 (virt) @b0004104 (dma)
> 0x000000 - ep_info2
> [  134.539689] xhci_hcd 0000:03:00.0: @ffff8800b0004108 (virt) @b0004108 (dma)
> 0x000000 - deq
> [  134.539691] xhci_hcd 0000:03:00.0: @ffff8800b0004110 (virt) @b0004110 (dma)
> 0x000000 - tx_info
> [  134.539693] xhci_hcd 0000:03:00.0: @ffff8800b0004114 (virt) @b0004114 (dma)
> 0x000000 - rsvd[0]
> [  134.539695] xhci_hcd 0000:03:00.0: @ffff8800b0004118 (virt) @b0004118 (dma)
> 0x000000 - rsvd[1]
> [  134.539697] xhci_hcd 0000:03:00.0: @ffff8800b000411c (virt) @b000411c (dma)
> 0x000000 - rsvd[2]
> [  134.539698] xhci_hcd 0000:03:00.0: @ffff8800b0004120 (virt) @b0004120 (dma)
> 0x000000 - rsvd64[0]
> [  134.539700] xhci_hcd 0000:03:00.0: @ffff8800b0004128 (virt) @b0004128 (dma)
> 0x000000 - rsvd64[1]
> [  134.539702] xhci_hcd 0000:03:00.0: @ffff8800b0004130 (virt) @b0004130 (dma)
> 0x000000 - rsvd64[2]
> [  134.539704] xhci_hcd 0000:03:00.0: @ffff8800b0004138 (virt) @b0004138 (dma)
> 0x000000 - rsvd64[3]
> [  134.539706] xhci_hcd 0000:03:00.0: Slot ID 2 Output Context:
> [  134.539707] xhci_hcd 0000:03:00.0: Slot Context:
> [  134.539709] xhci_hcd 0000:03:00.0: @ffff8800b0003000 (virt) @b0003000 (dma)
> 0x8400000 - dev_info
> [  134.539711] xhci_hcd 0000:03:00.0: @ffff8800b0003004 (virt) @b0003004 (dma)
> 0x030000 - dev_info2
> [  134.539713] xhci_hcd 0000:03:00.0: @ffff8800b0003008 (virt) @b0003008 (dma)
> 0x000000 - tt_info
> [  134.539715] xhci_hcd 0000:03:00.0: @ffff8800b000300c (virt) @b000300c (dma)
> 0x10000002 - dev_state
> [  134.539717] xhci_hcd 0000:03:00.0: @ffff8800b0003010 (virt) @b0003010 (dma)
> 0x000000 - rsvd[0]
> [  134.539718] xhci_hcd 0000:03:00.0: @ffff8800b0003014 (virt) @b0003014 (dma)
> 0x000000 - rsvd[1]
> [  134.539720] xhci_hcd 0000:03:00.0: @ffff8800b0003018 (virt) @b0003018 (dma)
> 0x000000 - rsvd[2]
> [  134.539722] xhci_hcd 0000:03:00.0: @ffff8800b000301c (virt) @b000301c (dma)
> 0x000000 - rsvd[3]
> [  134.539724] xhci_hcd 0000:03:00.0: @ffff8800b0003020 (virt) @b0003020 (dma)
> 0x000000 - rsvd64[0]
> [  134.539726] xhci_hcd 0000:03:00.0: @ffff8800b0003028 (virt) @b0003028 (dma)
> 0x000000 - rsvd64[1]
> [  134.539728] xhci_hcd 0000:03:00.0: @ffff8800b0003030 (virt) @b0003030 (dma)
> 0x000000 - rsvd64[2]
> [  134.539730] xhci_hcd 0000:03:00.0: @ffff8800b0003038 (virt) @b0003038 (dma)
> 0x000000 - rsvd64[3]
> [  134.539731] xhci_hcd 0000:03:00.0: Endpoint 00 Context:
> [  134.539733] xhci_hcd 0000:03:00.0: @ffff8800b0003040 (virt) @b0003040 (dma)
> 0x000001 - ep_info
> [  134.539735] xhci_hcd 0000:03:00.0: @ffff8800b0003044 (virt) @b0003044 (dma)
> 0x2000026 - ep_info2
> [  134.539737] xhci_hcd 0000:03:00.0: @ffff8800b0003048 (virt) @b0003048 (dma)
> 0xb0040801 - deq
> [  134.539739] xhci_hcd 0000:03:00.0: @ffff8800b0003050 (virt) @b0003050 (dma)
> 0x000000 - tx_info
> [  134.539740] xhci_hcd 0000:03:00.0: @ffff8800b0003054 (virt) @b0003054 (dma)
> 0x000000 - rsvd[0]
> [  134.539742] xhci_hcd 0000:03:00.0: @ffff8800b0003058 (virt) @b0003058 (dma)
> 0x000000 - rsvd[1]
> [  134.539744] xhci_hcd 0000:03:00.0: @ffff8800b000305c (virt) @b000305c (dma)
> 0x000000 - rsvd[2]
> [  134.539746] xhci_hcd 0000:03:00.0: @ffff8800b0003060 (virt) @b0003060 (dma)
> 0x000000 - rsvd64[0]
> [  134.539748] xhci_hcd 0000:03:00.0: @ffff8800b0003068 (virt) @b0003068 (dma)
> 0x000000 - rsvd64[1]
> [  134.539750] xhci_hcd 0000:03:00.0: @ffff8800b0003070 (virt) @b0003070 (dma)
> 0x000000 - rsvd64[2]
> [  134.539752] xhci_hcd 0000:03:00.0: @ffff8800b0003078 (virt) @b0003078 (dma)
> 0x000000 - rsvd64[3]
> [  134.539753] xhci_hcd 0000:03:00.0: Endpoint 01 Context:
> [  134.539755] xhci_hcd 0000:03:00.0: @ffff8800b0003080 (virt) @b0003080 (dma)
> 0x000000 - ep_info
> [  134.539757] xhci_hcd 0000:03:00.0: @ffff8800b0003084 (virt) @b0003084 (dma)
> 0x000000 - ep_info2
> [  134.539759] xhci_hcd 0000:03:00.0: @ffff8800b0003088 (virt) @b0003088 (dma)
> 0x000000 - deq
> [  134.539761] xhci_hcd 0000:03:00.0: @ffff8800b0003090 (virt) @b0003090 (dma)
> 0x000000 - tx_info
> [  134.539762] xhci_hcd 0000:03:00.0: @ffff8800b0003094 (virt) @b0003094 (dma)
> 0x000000 - rsvd[0]
> [  134.539764] xhci_hcd 0000:03:00.0: @ffff8800b0003098 (virt) @b0003098 (dma)
> 0x000000 - rsvd[1]
> [  134.539766] xhci_hcd 0000:03:00.0: @ffff8800b000309c (virt) @b000309c (dma)
> 0x000000 - rsvd[2]
> [  134.539768] xhci_hcd 0000:03:00.0: @ffff8800b00030a0 (virt) @b00030a0 (dma)
> 0x000000 - rsvd64[0]
> [  134.539770] xhci_hcd 0000:03:00.0: @ffff8800b00030a8 (virt) @b00030a8 (dma)
> 0x000000 - rsvd64[1]
> [  134.539772] xhci_hcd 0000:03:00.0: @ffff8800b00030b0 (virt) @b00030b0 (dma)
> 0x000000 - rsvd64[2]
> [  134.539774] xhci_hcd 0000:03:00.0: @ffff8800b00030b8 (virt) @b00030b8 (dma)
> 0x000000 - rsvd64[3]
> [  134.539775] xhci_hcd 0000:03:00.0: Endpoint 02 Context:
> [  134.539777] xhci_hcd 0000:03:00.0: @ffff8800b00030c0 (virt) @b00030c0 (dma)
> 0x000000 - ep_info
> [  134.539779] xhci_hcd 0000:03:00.0: @ffff8800b00030c4 (virt) @b00030c4 (dma)
> 0x000000 - ep_info2
> [  134.539781] xhci_hcd 0000:03:00.0: @ffff8800b00030c8 (virt) @b00030c8 (dma)
> 0x000000 - deq
> [  134.539783] xhci_hcd 0000:03:00.0: @ffff8800b00030d0 (virt) @b00030d0 (dma)
> 0x000000 - tx_info
> [  134.539784] xhci_hcd 0000:03:00.0: @ffff8800b00030d4 (virt) @b00030d4 (dma)
> 0x000000 - rsvd[0]
> [  134.539786] xhci_hcd 0000:03:00.0: @ffff8800b00030d8 (virt) @b00030d8 (dma)
> 0x000000 - rsvd[1]
> [  134.539788] xhci_hcd 0000:03:00.0: @ffff8800b00030dc (virt) @b00030dc (dma)
> 0x000000 - rsvd[2]
> [  134.539790] xhci_hcd 0000:03:00.0: @ffff8800b00030e0 (virt) @b00030e0 (dma)
> 0x000000 - rsvd64[0]
> [  134.539792] xhci_hcd 0000:03:00.0: @ffff8800b00030e8 (virt) @b00030e8 (dma)
> 0x000000 - rsvd64[1]
> [  134.539794] xhci_hcd 0000:03:00.0: @ffff8800b00030f0 (virt) @b00030f0 (dma)
> 0x000000 - rsvd64[2]
> [  134.539796] xhci_hcd 0000:03:00.0: @ffff8800b00030f8 (virt) @b00030f8 (dma)
> 0x000000 - rsvd64[3]
> [  134.539797] xhci_hcd 0000:03:00.0: Internal device address = 3
> [  134.539801] usb 6-1: new SuperSpeed USB device number 2 using xhci_hcd
> [  134.552807] usb 6-1: Parent hub missing LPM exit latency info.  Power
> management will be impacted.
> [  134.554058] usb 6-1: skipped 1 descriptor after endpoint
> [  134.554061] usb 6-1: skipped 1 descriptor after endpoint
> [  134.554358] xhci_hcd 0000:03:00.0: Waiting for status stage event
> [  134.554676] usb 6-1: default language 0x0409
> [  134.554983] xhci_hcd 0000:03:00.0: Waiting for status stage event
> [  134.555660] xhci_hcd 0000:03:00.0: Waiting for status stage event
> [  134.556233] xhci_hcd 0000:03:00.0: Waiting for status stage event
> [  134.556566] usb 6-1: udev 2, busnum 6, minor = 641
> [  134.556570] usb 6-1: New USB device found, idVendor=174c, idProduct=55aa
> [  134.556572] usb 6-1: New USB device strings: Mfr=2, Product=3,
> SerialNumber=1
> [  134.556574] usb 6-1: Product:
> 012345678901234567890123456789012345678901234567
> [  134.556576] usb 6-1: Manufacturer:
> 01234567890123456789012345678901234567890123
> [  134.556578] usb 6-1: SerialNumber: 0123456789ABCDEF
> [  134.556682] usb 6-1: usb_probe_device
> [  134.556684] usb 6-1: configuration #1 chosen from 1 choice
> [  134.556690] xhci_hcd 0000:03:00.0: add ep 0x81, slot id 2, new drop flags =
> 0x0, new add flags = 0x8, new slot info = 0x18400000
> [  134.556694] xhci_hcd 0000:03:00.0: add ep 0x2, slot id 2, new drop flags =
> 0x0, new add flags = 0x18, new slot info = 0x20400000
> [  134.556697] xhci_hcd 0000:03:00.0: xhci_check_bandwidth called for udev
> ffff880209265400
> [  134.556698] xhci_hcd 0000:03:00.0: New Input Control Context:
> [  134.556701] xhci_hcd 0000:03:00.0: @ffff8800b0004000 (virt) @b0004000 (dma)
> 0x000000 - drop flags
> [  134.556703] xhci_hcd 0000:03:00.0: @ffff8800b0004004 (virt) @b0004004 (dma)
> 0x000019 - add flags
> [  134.556705] xhci_hcd 0000:03:00.0: @ffff8800b0004008 (virt) @b0004008 (dma)
> 0x000000 - rsvd2[0]
> [  134.556707] xhci_hcd 0000:03:00.0: @ffff8800b000400c (virt) @b000400c (dma)
> 0x000000 - rsvd2[1]
> [  134.556709] xhci_hcd 0000:03:00.0: @ffff8800b0004010 (virt) @b0004010 (dma)
> 0x000000 - rsvd2[2]
> [  134.556710] xhci_hcd 0000:03:00.0: @ffff8800b0004014 (virt) @b0004014 (dma)
> 0x000000 - rsvd2[3]
> [  134.556712] xhci_hcd 0000:03:00.0: @ffff8800b0004018 (virt) @b0004018 (dma)
> 0x000000 - rsvd2[4]
> [  134.556714] xhci_hcd 0000:03:00.0: @ffff8800b000401c (virt) @b000401c (dma)
> 0x000000 - rsvd2[5]
> [  134.556716] xhci_hcd 0000:03:00.0: @ffff8800b0004020 (virt) @b0004020 (dma)
> 0x000000 - rsvd64[0]
> [  134.556718] xhci_hcd 0000:03:00.0: @ffff8800b0004028 (virt) @b0004028 (dma)
> 0x000000 - rsvd64[1]
> [  134.556720] xhci_hcd 0000:03:00.0: @ffff8800b0004030 (virt) @b0004030 (dma)
> 0x000000 - rsvd64[2]
> [  134.556722] xhci_hcd 0000:03:00.0: @ffff8800b0004038 (virt) @b0004038 (dma)
> 0x000000 - rsvd64[3]
> [  134.556723] xhci_hcd 0000:03:00.0: Slot Context:
> [  134.556725] xhci_hcd 0000:03:00.0: @ffff8800b0004040 (virt) @b0004040 (dma)
> 0x20400000 - dev_info
> [  134.556727] xhci_hcd 0000:03:00.0: @ffff8800b0004044 (virt) @b0004044 (dma)
> 0x030000 - dev_info2
> [  134.556729] xhci_hcd 0000:03:00.0: @ffff8800b0004048 (virt) @b0004048 (dma)
> 0x000000 - tt_info
> [  134.556731] xhci_hcd 0000:03:00.0: @ffff8800b000404c (virt) @b000404c (dma)
> 0x000000 - dev_state
> [  134.556733] xhci_hcd 0000:03:00.0: @ffff8800b0004050 (virt) @b0004050 (dma)
> 0x000000 - rsvd[0]
> [  134.556735] xhci_hcd 0000:03:00.0: @ffff8800b0004054 (virt) @b0004054 (dma)
> 0x000000 - rsvd[1]
> [  134.556737] xhci_hcd 0000:03:00.0: @ffff8800b0004058 (virt) @b0004058 (dma)
> 0x000000 - rsvd[2]
> [  134.556739] xhci_hcd 0000:03:00.0: @ffff8800b000405c (virt) @b000405c (dma)
> 0x000000 - rsvd[3]
> [  134.556741] xhci_hcd 0000:03:00.0: @ffff8800b0004060 (virt) @b0004060 (dma)
> 0x000000 - rsvd64[0]
> [  134.556742] xhci_hcd 0000:03:00.0: @ffff8800b0004068 (virt) @b0004068 (dma)
> 0x000000 - rsvd64[1]
> [  134.556744] xhci_hcd 0000:03:00.0: @ffff8800b0004070 (virt) @b0004070 (dma)
> 0x000000 - rsvd64[2]
> [  134.556746] xhci_hcd 0000:03:00.0: @ffff8800b0004078 (virt) @b0004078 (dma)
> 0x000000 - rsvd64[3]
> [  134.556748] xhci_hcd 0000:03:00.0: Endpoint 00 Context:
> [  134.556750] xhci_hcd 0000:03:00.0: @ffff8800b0004080 (virt) @b0004080 (dma)
> 0x000000 - ep_info
> [  134.556751] xhci_hcd 0000:03:00.0: @ffff8800b0004084 (virt) @b0004084 (dma)
> 0x2000026 - ep_info2
> [  134.556753] xhci_hcd 0000:03:00.0: @ffff8800b0004088 (virt) @b0004088 (dma)
> 0xb0040801 - deq
> [  134.556755] xhci_hcd 0000:03:00.0: @ffff8800b0004090 (virt) @b0004090 (dma)
> 0x000000 - tx_info
> [  134.556757] xhci_hcd 0000:03:00.0: @ffff8800b0004094 (virt) @b0004094 (dma)
> 0x000000 - rsvd[0]
> [  134.556759] xhci_hcd 0000:03:00.0: @ffff8800b0004098 (virt) @b0004098 (dma)
> 0x000000 - rsvd[1]
> [  134.556761] xhci_hcd 0000:03:00.0: @ffff8800b000409c (virt) @b000409c (dma)
> 0x000000 - rsvd[2]
> [  134.556763] xhci_hcd 0000:03:00.0: @ffff8800b00040a0 (virt) @b00040a0 (dma)
> 0x000000 - rsvd64[0]
> [  134.556765] xhci_hcd 0000:03:00.0: @ffff8800b00040a8 (virt) @b00040a8 (dma)
> 0x000000 - rsvd64[1]
> [  134.556767] xhci_hcd 0000:03:00.0: @ffff8800b00040b0 (virt) @b00040b0 (dma)
> 0x000000 - rsvd64[2]
> [  134.556769] xhci_hcd 0000:03:00.0: @ffff8800b00040b8 (virt) @b00040b8 (dma)
> 0x000000 - rsvd64[3]
> [  134.556770] xhci_hcd 0000:03:00.0: Endpoint 01 Context:
> [  134.556772] xhci_hcd 0000:03:00.0: @ffff8800b00040c0 (virt) @b00040c0 (dma)
> 0x000000 - ep_info
> [  134.556774] xhci_hcd 0000:03:00.0: @ffff8800b00040c4 (virt) @b00040c4 (dma)
> 0x000000 - ep_info2
> [  134.556776] xhci_hcd 0000:03:00.0: @ffff8800b00040c8 (virt) @b00040c8 (dma)
> 0x000000 - deq
> [  134.556777] xhci_hcd 0000:03:00.0: @ffff8800b00040d0 (virt) @b00040d0 (dma)
> 0x000000 - tx_info
> [  134.556779] xhci_hcd 0000:03:00.0: @ffff8800b00040d4 (virt) @b00040d4 (dma)
> 0x000000 - rsvd[0]
> [  134.556781] xhci_hcd 0000:03:00.0: @ffff8800b00040d8 (virt) @b00040d8 (dma)
> 0x000000 - rsvd[1]
> [  134.556783] xhci_hcd 0000:03:00.0: @ffff8800b00040dc (virt) @b00040dc (dma)
> 0x000000 - rsvd[2]
> [  134.556785] xhci_hcd 0000:03:00.0: @ffff8800b00040e0 (virt) @b00040e0 (dma)
> 0x000000 - rsvd64[0]
> [  134.556787] xhci_hcd 0000:03:00.0: @ffff8800b00040e8 (virt) @b00040e8 (dma)
> 0x000000 - rsvd64[1]
> [  134.556789] xhci_hcd 0000:03:00.0: @ffff8800b00040f0 (virt) @b00040f0 (dma)
> 0x000000 - rsvd64[2]
> [  134.556791] xhci_hcd 0000:03:00.0: @ffff8800b00040f8 (virt) @b00040f8 (dma)
> 0x000000 - rsvd64[3]
> [  134.556792] xhci_hcd 0000:03:00.0: Endpoint 02 Context:
> [  134.556794] xhci_hcd 0000:03:00.0: @ffff8800b0004100 (virt) @b0004100 (dma)
> 0x000000 - ep_info
> [  134.556796] xhci_hcd 0000:03:00.0: @ffff8800b0004104 (virt) @b0004104 (dma)
> 0x4000f36 - ep_info2
> [  134.556798] xhci_hcd 0000:03:00.0: @ffff8800b0004108 (virt) @b0004108 (dma)
> 0xb0005401 - deq
> [  134.556800] xhci_hcd 0000:03:00.0: @ffff8800b0004110 (virt) @b0004110 (dma)
> 0x000000 - tx_info
> [  134.556801] xhci_hcd 0000:03:00.0: @ffff8800b0004114 (virt) @b0004114 (dma)
> 0x000000 - rsvd[0]
> [  134.556803] xhci_hcd 0000:03:00.0: @ffff8800b0004118 (virt) @b0004118 (dma)
> 0x000000 - rsvd[1]
> [  134.556805] xhci_hcd 0000:03:00.0: @ffff8800b000411c (virt) @b000411c (dma)
> 0x000000 - rsvd[2]
> [  134.556807] xhci_hcd 0000:03:00.0: @ffff8800b0004120 (virt) @b0004120 (dma)
> 0x000000 - rsvd64[0]
> [  134.556809] xhci_hcd 0000:03:00.0: @ffff8800b0004128 (virt) @b0004128 (dma)
> 0x000000 - rsvd64[1]
> [  134.556811] xhci_hcd 0000:03:00.0: @ffff8800b0004130 (virt) @b0004130 (dma)
> 0x000000 - rsvd64[2]
> [  134.556813] xhci_hcd 0000:03:00.0: @ffff8800b0004138 (virt) @b0004138 (dma)
> 0x000000 - rsvd64[3]
> [  134.556814] xhci_hcd 0000:03:00.0: Endpoint 03 Context:
> [  134.556816] xhci_hcd 0000:03:00.0: @ffff8800b0004140 (virt) @b0004140 (dma)
> 0x000000 - ep_info
> [  134.556818] xhci_hcd 0000:03:00.0: @ffff8800b0004144 (virt) @b0004144 (dma)
> 0x4000f16 - ep_info2
> [  134.556820] xhci_hcd 0000:03:00.0: @ffff8800b0004148 (virt) @b0004148 (dma)
> 0xb0064001 - deq
> [  134.556822] xhci_hcd 0000:03:00.0: @ffff8800b0004150 (virt) @b0004150 (dma)
> 0x000000 - tx_info
> [  134.556824] xhci_hcd 0000:03:00.0: @ffff8800b0004154 (virt) @b0004154 (dma)
> 0x000000 - rsvd[0]
> [  134.556825] xhci_hcd 0000:03:00.0: @ffff8800b0004158 (virt) @b0004158 (dma)
> 0x000000 - rsvd[1]
> [  134.556827] xhci_hcd 0000:03:00.0: @ffff8800b000415c (virt) @b000415c (dma)
> 0x000000 - rsvd[2]
> [  134.556829] xhci_hcd 0000:03:00.0: @ffff8800b0004160 (virt) @b0004160 (dma)
> 0x000000 - rsvd64[0]
> [  134.556831] xhci_hcd 0000:03:00.0: @ffff8800b0004168 (virt) @b0004168 (dma)
> 0x000000 - rsvd64[1]
> [  134.556833] xhci_hcd 0000:03:00.0: @ffff8800b0004170 (virt) @b0004170 (dma)
> 0x000000 - rsvd64[2]
> [  134.556835] xhci_hcd 0000:03:00.0: @ffff8800b0004178 (virt) @b0004178 (dma)
> 0x000000 - rsvd64[3]
> [  134.556837] xhci_hcd 0000:03:00.0: // Ding dong!
> [  134.556873] xhci_hcd 0000:03:00.0: Completed config ep cmd
> [  134.556880] usb 6-1: Successful Endpoint Configure command
> [  134.556882] xhci_hcd 0000:03:00.0: Output context after successful config
> ep cmd:
> [  134.556883] xhci_hcd 0000:03:00.0: Slot Context:
> [  134.556885] xhci_hcd 0000:03:00.0: @ffff8800b0003000 (virt) @b0003000 (dma)
> 0x20400000 - dev_info
> [  134.556887] xhci_hcd 0000:03:00.0: @ffff8800b0003004 (virt) @b0003004 (dma)
> 0x030000 - dev_info2
> [  134.556889] xhci_hcd 0000:03:00.0: @ffff8800b0003008 (virt) @b0003008 (dma)
> 0x000000 - tt_info
> [  134.556891] xhci_hcd 0000:03:00.0: @ffff8800b000300c (virt) @b000300c (dma)
> 0x18000002 - dev_state
> [  134.556893] xhci_hcd 0000:03:00.0: @ffff8800b0003010 (virt) @b0003010 (dma)
> 0x000000 - rsvd[0]
> [  134.556895] xhci_hcd 0000:03:00.0: @ffff8800b0003014 (virt) @b0003014 (dma)
> 0x000000 - rsvd[1]
> [  134.556897] xhci_hcd 0000:03:00.0: @ffff8800b0003018 (virt) @b0003018 (dma)
> 0x000000 - rsvd[2]
> [  134.556899] xhci_hcd 0000:03:00.0: @ffff8800b000301c (virt) @b000301c (dma)
> 0x000000 - rsvd[3]
> [  134.556900] xhci_hcd 0000:03:00.0: @ffff8800b0003020 (virt) @b0003020 (dma)
> 0x000000 - rsvd64[0]
> [  134.556902] xhci_hcd 0000:03:00.0: @ffff8800b0003028 (virt) @b0003028 (dma)
> 0x000000 - rsvd64[1]
> [  134.556904] xhci_hcd 0000:03:00.0: @ffff8800b0003030 (virt) @b0003030 (dma)
> 0x000000 - rsvd64[2]
> [  134.556906] xhci_hcd 0000:03:00.0: @ffff8800b0003038 (virt) @b0003038 (dma)
> 0x000000 - rsvd64[3]
> [  134.556908] xhci_hcd 0000:03:00.0: Endpoint 00 Context:
> [  134.556910] xhci_hcd 0000:03:00.0: @ffff8800b0003040 (virt) @b0003040 (dma)
> 0x000001 - ep_info
> [  134.556912] xhci_hcd 0000:03:00.0: @ffff8800b0003044 (virt) @b0003044 (dma)
> 0x2000026 - ep_info2
> [  134.556913] xhci_hcd 0000:03:00.0: @ffff8800b0003048 (virt) @b0003048 (dma)
> 0xb00409e1 - deq
> [  134.556915] xhci_hcd 0000:03:00.0: @ffff8800b0003050 (virt) @b0003050 (dma)
> 0x000000 - tx_info
> [  134.556917] xhci_hcd 0000:03:00.0: @ffff8800b0003054 (virt) @b0003054 (dma)
> 0x8000000 - rsvd[0]
> [  134.556919] xhci_hcd 0000:03:00.0: @ffff8800b0003058 (virt) @b0003058 (dma)
> 0x2000000 - rsvd[1]
> [  134.556921] xhci_hcd 0000:03:00.0: @ffff8800b000305c (virt) @b000305c (dma)
> 0x003702 - rsvd[2]
> [  134.556923] xhci_hcd 0000:03:00.0: @ffff8800b0003060 (virt) @b0003060 (dma)
> 0x000000 - rsvd64[0]
> [  134.556925] xhci_hcd 0000:03:00.0: @ffff8800b0003068 (virt) @b0003068 (dma)
> 0x000000 - rsvd64[1]
> [  134.556927] xhci_hcd 0000:03:00.0: @ffff8800b0003070 (virt) @b0003070 (dma)
> 0x000000 - rsvd64[2]
> [  134.556929] xhci_hcd 0000:03:00.0: @ffff8800b0003078 (virt) @b0003078 (dma)
> 0x000000 - rsvd64[3]
> [  134.556930] xhci_hcd 0000:03:00.0: Endpoint 01 Context:
> [  134.556932] xhci_hcd 0000:03:00.0: @ffff8800b0003080 (virt) @b0003080 (dma)
> 0x000000 - ep_info
> [  134.556934] xhci_hcd 0000:03:00.0: @ffff8800b0003084 (virt) @b0003084 (dma)
> 0x000000 - ep_info2
> [  134.556936] xhci_hcd 0000:03:00.0: @ffff8800b0003088 (virt) @b0003088 (dma)
> 0x000000 - deq
> [  134.556938] xhci_hcd 0000:03:00.0: @ffff8800b0003090 (virt) @b0003090 (dma)
> 0x000000 - tx_info
> [  134.556939] xhci_hcd 0000:03:00.0: @ffff8800b0003094 (virt) @b0003094 (dma)
> 0x000000 - rsvd[0]
> [  134.556941] xhci_hcd 0000:03:00.0: @ffff8800b0003098 (virt) @b0003098 (dma)
> 0x000000 - rsvd[1]
> [  134.556943] xhci_hcd 0000:03:00.0: @ffff8800b000309c (virt) @b000309c (dma)
> 0x000000 - rsvd[2]
> [  134.556945] xhci_hcd 0000:03:00.0: @ffff8800b00030a0 (virt) @b00030a0 (dma)
> 0x000000 - rsvd64[0]
> [  134.556947] xhci_hcd 0000:03:00.0: @ffff8800b00030a8 (virt) @b00030a8 (dma)
> 0x000000 - rsvd64[1]
> [  134.556949] xhci_hcd 0000:03:00.0: @ffff8800b00030b0 (virt) @b00030b0 (dma)
> 0x000000 - rsvd64[2]
> [  134.556951] xhci_hcd 0000:03:00.0: @ffff8800b00030b8 (virt) @b00030b8 (dma)
> 0x000000 - rsvd64[3]
> [  134.556952] xhci_hcd 0000:03:00.0: Endpoint 02 Context:
> [  134.556955] xhci_hcd 0000:03:00.0: @ffff8800b00030c0 (virt) @b00030c0 (dma)
> 0x000001 - ep_info
> [  134.556957] xhci_hcd 0000:03:00.0: @ffff8800b00030c4 (virt) @b00030c4 (dma)
> 0x4000f36 - ep_info2
> [  134.556959] xhci_hcd 0000:03:00.0: @ffff8800b00030c8 (virt) @b00030c8 (dma)
> 0xb0005401 - deq
> [  134.556960] xhci_hcd 0000:03:00.0: @ffff8800b00030d0 (virt) @b00030d0 (dma)
> 0x000000 - tx_info
> [  134.556962] xhci_hcd 0000:03:00.0: @ffff8800b00030d4 (virt) @b00030d4 (dma)
> 0x000000 - rsvd[0]
> [  134.556964] xhci_hcd 0000:03:00.0: @ffff8800b00030d8 (virt) @b00030d8 (dma)
> 0x000000 - rsvd[1]
> [  134.556966] xhci_hcd 0000:03:00.0: @ffff8800b00030dc (virt) @b00030dc (dma)
> 0x10000000 - rsvd[2]
> [  134.556968] xhci_hcd 0000:03:00.0: @ffff8800b00030e0 (virt) @b00030e0 (dma)
> 0x000000 - rsvd64[0]
> [  134.556970] xhci_hcd 0000:03:00.0: @ffff8800b00030e8 (virt) @b00030e8 (dma)
> 0x000000 - rsvd64[1]
> [  134.556972] xhci_hcd 0000:03:00.0: @ffff8800b00030f0 (virt) @b00030f0 (dma)
> 0x000000 - rsvd64[2]
> [  134.556974] xhci_hcd 0000:03:00.0: @ffff8800b00030f8 (virt) @b00030f8 (dma)
> 0x000000 - rsvd64[3]
> [  134.556976] xhci_hcd 0000:03:00.0: Endpoint 03 Context:
> [  134.556977] xhci_hcd 0000:03:00.0: @ffff8800b0003100 (virt) @b0003100 (dma)
> 0x000001 - ep_info
> [  134.556979] xhci_hcd 0000:03:00.0: @ffff8800b0003104 (virt) @b0003104 (dma)
> 0x4000f16 - ep_info2
> [  134.556981] xhci_hcd 0000:03:00.0: @ffff8800b0003108 (virt) @b0003108 (dma)
> 0xb0064001 - deq
> [  134.556983] xhci_hcd 0000:03:00.0: @ffff8800b0003110 (virt) @b0003110 (dma)
> 0x000000 - tx_info
> [  134.556985] xhci_hcd 0000:03:00.0: @ffff8800b0003114 (virt) @b0003114 (dma)
> 0x000000 - rsvd[0]
> [  134.556987] xhci_hcd 0000:03:00.0: @ffff8800b0003118 (virt) @b0003118 (dma)
> 0x000000 - rsvd[1]
> [  134.556989] xhci_hcd 0000:03:00.0: @ffff8800b000311c (virt) @b000311c (dma)
> 0x10000000 - rsvd[2]
> [  134.556991] xhci_hcd 0000:03:00.0: @ffff8800b0003120 (virt) @b0003120 (dma)
> 0x000000 - rsvd64[0]
> [  134.556992] xhci_hcd 0000:03:00.0: @ffff8800b0003128 (virt) @b0003128 (dma)
> 0x000000 - rsvd64[1]
> [  134.556994] xhci_hcd 0000:03:00.0: @ffff8800b0003130 (virt) @b0003130 (dma)
> 0x000000 - rsvd64[2]
> [  134.556996] xhci_hcd 0000:03:00.0: @ffff8800b0003138 (virt) @b0003138 (dma)
> 0x000000 - rsvd64[3]
> [  134.557242] xhci_hcd 0000:03:00.0: Endpoint 0x81 not halted, refusing to
> reset.
> [  134.557246] xhci_hcd 0000:03:00.0: Endpoint 0x2 not halted, refusing to
> reset.
> [  134.557262] usb 6-1: adding 6-1:1.0 (config #1, interface 0)
> [  134.557296] usb-storage 6-1:1.0: usb_probe_interface
> [  134.557303] usb-storage 6-1:1.0: usb_probe_interface - got id
> [  134.557364] scsi7 : usb-storage 6-1:1.0
> [  147.504441] scsi 7:0:0:0: Direct-Access     ST330006 51AS             CC45
> PQ: 0 ANSI: 0
> [  147.504580] sd 7:0:0:0: Attached scsi generic sg2 type 0
> [  147.504936] sd 7:0:0:0: [sdc] Very big device. Trying to use READ
> CAPACITY(16).
> [  147.505079] sd 7:0:0:0: [sdc] 5860533168 512-byte logical blocks: (3.00
> TB/2.72 TiB)
> [  147.505157] xhci_hcd 0000:03:00.0: ep 0x81 - asked for 192 bytes, 156 bytes
> untransferred
> [  147.505162] xhci_hcd 0000:03:00.0: Giveback URB ffff8802091520c0, len = 36,
> expected = 192, status = -121
> [  147.505195] xhci_hcd 0000:03:00.0: Stalled endpoint
> [  147.505200] xhci_hcd 0000:03:00.0: Giveback URB ffff8802090f36c0, len = 0,
> expected = 13, status = -32
> [  147.505411] xhci_hcd 0000:03:00.0: Queueing reset endpoint command
> [  147.505415] xhci_hcd 0000:03:00.0: Cleaning up stalled endpoint ring
> [  147.505418] xhci_hcd 0000:03:00.0: Finding segment containing stopped TRB.
> [  147.505421] xhci_hcd 0000:03:00.0: Finding endpoint context
> [  147.505422] xhci_hcd 0000:03:00.0: Finding segment containing last TRB in
> TD.
> [  147.505424] xhci_hcd 0000:03:00.0: Cycle state = 0x1
> [  147.505426] xhci_hcd 0000:03:00.0: New dequeue segment = ffff88021c235160
> (virtual)
> [  147.505427] xhci_hcd 0000:03:00.0: New dequeue pointer = 0xb0005490 (DMA)
> [  147.505429] xhci_hcd 0000:03:00.0: Queueing new dequeue state
> [  147.505432] xhci_hcd 0000:03:00.0: Set TR Deq Ptr cmd, new deq seg =
> ffff88021c235160 (0xb0005400 dma), new deq ptr = ffff8800b0005490 (0xb0005490
> dma), new cycle = 1
> [  147.505434] xhci_hcd 0000:03:00.0: // Ding dong!
> [  147.505438] xhci_hcd 0000:03:00.0: WARN halted endpoint, queueing URB
> anyway.
> [  147.505455] xhci_hcd 0000:03:00.0: Ignoring reset ep completion code of 1
> [  147.505496] xhci_hcd 0000:03:00.0: Successful Set TR Deq Ptr cmd, deq =
> @b0005491
> [  147.505555] sd 7:0:0:0: [sdc] Write Protect is off
> [  147.505560] sd 7:0:0:0: [sdc] Mode Sense: 23 00 00 00
> [  147.505633] xhci_hcd 0000:03:00.0: ep 0x81 - asked for 192 bytes, 156 bytes
> untransferred
> [  147.505636] xhci_hcd 0000:03:00.0: Giveback URB ffff880231679900, len = 36,
> expected = 192, status = -121
> [  147.505674] xhci_hcd 0000:03:00.0: Stalled endpoint
> [  147.505677] xhci_hcd 0000:03:00.0: Giveback URB ffff8802090f36c0, len = 0,
> expected = 13, status = -32
> [  147.505913] xhci_hcd 0000:03:00.0: Queueing reset endpoint command
> [  147.505917] xhci_hcd 0000:03:00.0: Cleaning up stalled endpoint ring
> [  147.505919] xhci_hcd 0000:03:00.0: Finding segment containing stopped TRB.
> [  147.505922] xhci_hcd 0000:03:00.0: Finding endpoint context
> [  147.505924] xhci_hcd 0000:03:00.0: Finding segment containing last TRB in
> TD.
> [  147.505927] xhci_hcd 0000:03:00.0: Cycle state = 0x1
> [  147.505930] xhci_hcd 0000:03:00.0: New dequeue segment = ffff88021c235160
> (virtual)
> [  147.505932] xhci_hcd 0000:03:00.0: New dequeue pointer = 0xb00054c0 (DMA)
> [  147.505935] xhci_hcd 0000:03:00.0: Queueing new dequeue state
> [  147.505939] xhci_hcd 0000:03:00.0: Set TR Deq Ptr cmd, new deq seg =
> ffff88021c235160 (0xb0005400 dma), new deq ptr = ffff8800b00054c0 (0xb00054c0
> dma), new cycle = 1
> [  147.505943] xhci_hcd 0000:03:00.0: // Ding dong!
> [  147.505948] xhci_hcd 0000:03:00.0: WARN halted endpoint, queueing URB
> anyway.
> [  147.505967] xhci_hcd 0000:03:00.0: Ignoring reset ep completion code of 1
> [  147.506009] xhci_hcd 0000:03:00.0: Successful Set TR Deq Ptr cmd, deq =
> @b00054c1
> [  147.506094] sd 7:0:0:0: [sdc] No Caching mode page present
> [  147.506095] sd 7:0:0:0: [sdc] Assuming drive cache: write through
> [  147.506488] sd 7:0:0:0: [sdc] Very big device. Trying to use READ
> CAPACITY(16).
> [  147.506723] xhci_hcd 0000:03:00.0: ep 0x81 - asked for 192 bytes, 156 bytes
> untransferred
> [  147.506726] xhci_hcd 0000:03:00.0: Giveback URB ffff880209152f00, len = 36,
> expected = 192, status = -121
> [  147.506761] xhci_hcd 0000:03:00.0: Stalled endpoint
> [  147.506763] xhci_hcd 0000:03:00.0: Giveback URB ffff8802090f36c0, len = 0,
> expected = 13, status = -32
> [  147.507034] xhci_hcd 0000:03:00.0: Queueing reset endpoint command
> [  147.507037] xhci_hcd 0000:03:00.0: Cleaning up stalled endpoint ring
> [  147.507038] xhci_hcd 0000:03:00.0: Finding segment containing stopped TRB.
> [  147.507040] xhci_hcd 0000:03:00.0: Finding endpoint context
> [  147.507041] xhci_hcd 0000:03:00.0: Finding segment containing last TRB in
> TD.
> [  147.507043] xhci_hcd 0000:03:00.0: Cycle state = 0x1
> [  147.507045] xhci_hcd 0000:03:00.0: New dequeue segment = ffff88021c235160
> (virtual)
> [  147.507047] xhci_hcd 0000:03:00.0: New dequeue pointer = 0xb0005540 (DMA)
> [  147.507048] xhci_hcd 0000:03:00.0: Queueing new dequeue state
> [  147.507051] xhci_hcd 0000:03:00.0: Set TR Deq Ptr cmd, new deq seg =
> ffff88021c235160 (0xb0005400 dma), new deq ptr = ffff8800b0005540 (0xb0005540
> dma), new cycle = 1
> [  147.507053] xhci_hcd 0000:03:00.0: // Ding dong!
> [  147.507057] xhci_hcd 0000:03:00.0: WARN halted endpoint, queueing URB
> anyway.
> [  147.507074] xhci_hcd 0000:03:00.0: Ignoring reset ep completion code of 1
> [  147.507117] xhci_hcd 0000:03:00.0: Successful Set TR Deq Ptr cmd, deq =
> @b0005541
> [  147.507275] xhci_hcd 0000:03:00.0: ep 0x81 - asked for 192 bytes, 156 bytes
> untransferred
> [  147.507278] xhci_hcd 0000:03:00.0: Giveback URB ffff880231679c00, len = 36,
> expected = 192, status = -121
> [  147.507313] xhci_hcd 0000:03:00.0: Stalled endpoint
> [  147.507317] xhci_hcd 0000:03:00.0: Giveback URB ffff8802090f36c0, len = 0,
> expected = 13, status = -32
> [  147.507532] xhci_hcd 0000:03:00.0: Queueing reset endpoint command
> [  147.507534] xhci_hcd 0000:03:00.0: Cleaning up stalled endpoint ring
> [  147.507536] xhci_hcd 0000:03:00.0: Finding segment containing stopped TRB.
> [  147.507537] xhci_hcd 0000:03:00.0: Finding endpoint context
> [  147.507539] xhci_hcd 0000:03:00.0: Finding segment containing last TRB in
> TD.
> [  147.507541] xhci_hcd 0000:03:00.0: Cycle state = 0x1
> [  147.507542] xhci_hcd 0000:03:00.0: New dequeue segment = ffff88021c235160
> (virtual)
> [  147.507544] xhci_hcd 0000:03:00.0: New dequeue pointer = 0xb0005570 (DMA)
> [  147.507546] xhci_hcd 0000:03:00.0: Queueing new dequeue state
> [  147.507548] xhci_hcd 0000:03:00.0: Set TR Deq Ptr cmd, new deq seg =
> ffff88021c235160 (0xb0005400 dma), new deq ptr = ffff8800b0005570 (0xb0005570
> dma), new cycle = 1
> [  147.507550] xhci_hcd 0000:03:00.0: // Ding dong!
> [  147.507554] xhci_hcd 0000:03:00.0: WARN halted endpoint, queueing URB
> anyway.
> [  147.507571] xhci_hcd 0000:03:00.0: Ignoring reset ep completion code of 1
> [  147.507613] xhci_hcd 0000:03:00.0: Successful Set TR Deq Ptr cmd, deq =
> @b0005571
> [  147.507697] sd 7:0:0:0: [sdc] No Caching mode page present
> [  147.507701] sd 7:0:0:0: [sdc] Assuming drive cache: write through

--
To unsubscribe from this list: send the line "unsubscribe linux-usb" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html


[Index of Archives]     [Linux Media]     [Linux Input]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]     [Old Linux USB Devel Archive]

  Powered by Linux