On 15 April 2016 at 17:33, Alan Stern <[email protected]> wrote:
> On Fri, 15 Apr 2016, Rafał Miłecki wrote:
>
>> Hello
>>
>>
>> I'm seeing some problems with EHCI stability on two families of
>> Broadcom devices:
>> 1) CONFIG_MIPS=y, CONFIG_BCM47XX=y
>> 2) CONFIG_ARM=y, CONFIG_ARCH_BCM_5301X=y
>> both of them use bcma-hcd driver which registers "ehci-platform" device.
>>
>> An interesting note is that this stability problem occurs only on
>> devices with a single USB port. These devices have simply a root hub:
>> 1d6b:0002 Linux Foundation 2.0 root hub
>> I can't reproduce this issue on devices with 2 USB ports that come with:
>> 1d6b:0002 Linux Foundation 2.0 root hub
>> 05e3:0608 Genesys Logic, Inc. USB-2.0 4-Port HUB
>>
>> Moreover attaching an external USB hub I own:
>> 058f:6254 Alcor Micro Corp. USB Hub
>> to device with a single USB port (and using this hub instead) also
>> make the problem unreproducible.
>>
>>
>> OK, let me finally describe the problem.
>> Sometimes when (un)plugging USB device when I expect to see:
>> > ehci-platform ehci-platform.0: port 1 reset complete, port enabled
>> I'm getting
>> > ehci-platform ehci-platform.0: port 1 full speed --> companion
>> > hub 1-0:1.0: port_wait_reset: err = -16
>> > not enabled, trying reset again...
>> instead. After that happens I can't use my USB port anymore.
>> Connecting/disconnecting USB device(s) doesn't trigger any kernel
>> reaction. To use USB port again I need to reload bcma-hcd module.
>> For the more complete log please see attached fail-1.txt.
>>
>> I'm not sure how sane it sounds, but I believe the easiest way to
>> trigger this problem is to plug in USB device very slowly.
>> On the other hand plugging and unplugging USB device quickly (over and
>> over) can trigger "detected XactErr len 0/8 retry %d" at some point,
>> but I'm trying to focus on one thing at a time. Let me know if you
>> think it's important though.
>>
>>
>> As I mentioned earlier, when using a USB hub (internal or external
>> one) I can't reproduce this problem. First of all, there is never a
>> standard "port 1 reset complete, port enabled" message, instead I can
>> see e.g. "not reset yet, waiting 10ms". I'm also never getting "port 1
>> full speed --> companion" or "port_wait_reset: err = -16" with USB
>> hub. I can see errors like "device descriptor read/64, error -32" but
>> finally I'm always able to see my USB device and I never need to
>> reload the module.
>>
>> To see a bigger log (with some tries triggering "device descriptor
>> read/64, error -32" but always recovering fine) see attached
>> success-1.txt.
>>
>>
>> Do you have any idea what this problem may be related to? Can I debug
>> it any further to help solving it? Any extra info I can provide?
>>
>> There are more logs available at:
>> http://files.zajec.net/openwrt/ehci/
>> if you need some. If you check fail-5.txt you'll see that "port 1 full
>> speed --> companion" can also occur when unplugging USB device.
>
> Do you always use the same device for testing, or do you test with
> multiple devices?
All logs were coming from the same router (Netgear R6250) and the same
USB device:
0846:9020 NetGear, Inc. WNA3100(v1) Wireless-N 300 [Broadcom BCM43231]
I just tried different USB device, a simple pendrive:
0781:5406 SanDisk Corp. Cruzer Micro U3
and got the same results. You may take a look at attached pendrive-fail-*.txt
To my surprise Linux managed to recover from reset problem once (see
the first log). However after few extra tries I hit the problem
anyway. Same after a reboot.
To sum this up problem doesn't seem to be device specific.
> What happens if you plug a USB-1.1 device (such as a mouse or keyboard)
> into your single-port system?
Now, this is pretty interesting. So first of all I'm not using
CONFIG_USB_OHCI_HCD_PLATFORM. After the first time I connect USB 1.1
device I see the same problem. This device doesn't get detected (due
to the missing "ohci-platform" driver I guess) and afterwards I can't
use my USB port anymore. Even connecting back some USB 2.0 device
won't get me any kernel event/message.
It looks using USB 1.1 device is another (easier?) way of triggering
the same problem. At least from the early check it looks similar.
You may take a look at attached mix-fail-1.txt.
> Does your platform data have the has_tt flag set or the
> "has-transaction-translator" OF property?
I just checked bcma-hcd.c and it doesn't:
static const struct usb_ehci_pdata ehci_pdata = {
};
However since you already asked, I decided to give it a try. I enabled
it but it resulted in USB port not being usable at all. Connecting any
USB 2.0 device give me 6 seconds of XactErr-s. If you take a look at
my previous e-mail, you'll see I already mentioned such error when
"plugging and unplugging USB device quickly (over and over)". Not sure
if it's related, just errors look the same.
--
Rafał
[ 481.256923] hub 1-0:1.0: state 7 ports 2 chg 0000 evt 0002
[ 481.262444] ehci-platform ehci-platform.0: GetStatus port:1 status 001803 0
ACK POWER sig=j CSC CONNECT
[ 481.271970] usb usb1-port1: status 0501, change 0001, 480 Mb/s
[ 481.430470] usb usb1-port1: debounce total 100ms stable 100ms status 0x501
[ 481.437329] [hub_port_connect -> __hub_port_init]
[ 481.442037] [__hub_port_init -> __hub_port_reset]
[ 481.500643] ehci-platform ehci-platform.0: port 1 reset complete, port
enabled
[ 481.507848] ehci-platform ehci-platform.0: GetStatus port:1 status 001005 0
ACK POWER sig=se0 PE CONNECT
[ 481.570457] usb 1-1: new high-speed USB device number 15 using ehci-platform
[ 481.577675] [__hub_port_init -> __hub_port_reset]
[ 481.640644] ehci-platform ehci-platform.0: port 1 reset complete, port
enabled
[ 481.647849] ehci-platform ehci-platform.0: GetStatus port:1 status 001805 0
ACK POWER sig=j PE CONNECT
[ 481.740915] usb 1-1: default language 0x0409
[ 481.745536] usb 1-1: udev 15, busnum 1, minor = 14
[ 481.750722] usb 1-1: usb_probe_device
[ 481.754391] usb 1-1: configuration #1 chosen from 1 choice
[ 481.760069] usb 1-1: adding 1-1:1.0 (config #1, interface 0)
[ 485.707706] hub 1-0:1.0: state 7 ports 2 chg 0000 evt 0002
[ 485.713239] ehci-platform ehci-platform.0: GetStatus port:1 status 001803 0
ACK POWER sig=j CSC CONNECT
[ 485.722785] usb usb1-port1: status 0501, change 0001, 480 Mb/s
[ 485.728606] usb 1-1: USB disconnect, device number 15
[ 485.733659] usb 1-1: unregistering device
[ 485.737655] usb 1-1: unregistering interface 1-1:1.0
[ 485.742867] usb 1-1: usb_disable_device nuking all URBs
[ 485.900492] usb usb1-port1: debounce total 100ms stable 100ms status 0x501
[ 485.907357] [hub_port_connect -> __hub_port_init]
[ 485.912076] [__hub_port_init -> __hub_port_reset]
[ 485.970463] ehci-platform ehci-platform.0: port 1 full speed --> companion
[ 485.977320] ehci-platform ehci-platform.0: GetStatus port:1 status 003001 0
ACK POWER OWNER sig=se0 CONNECT
[ 485.987177] hub 1-0:1.0: port_wait_reset: err = -16
[ 485.992046] usb usb1-port1: not enabled, trying reset again...
[ 486.200466] ehci-platform ehci-platform.0: GetStatus port:1 status 003002 0
ACK POWER OWNER sig=se0 CSC
[ 486.210008] hub 1-0:1.0: state 7 ports 2 chg 0000 evt 0002
[ 486.215509] ehci-platform ehci-platform.0: GetStatus port:1 status 003002 0
ACK POWER OWNER sig=se0 CSC
[ 486.225006] usb usb1-port1: status 0100, change 0001, 12 Mb/s
[ 486.390470] usb usb1-port1: debounce total 100ms stable 100ms status 0x100
* USB continued to work fine after this *
(...)
* Until another try also with "port 1 full speed --> companion" *
[ 613.019849] hub 1-0:1.0: state 7 ports 2 chg 0000 evt 0002
[ 613.025371] ehci-platform ehci-platform.0: GetStatus port:1 status 001803 0
ACK POWER sig=j CSC CONNECT
[ 613.034912] usb usb1-port1: status 0501, change 0001, 480 Mb/s
[ 613.200503] usb usb1-port1: debounce total 100ms stable 100ms status 0x501
[ 613.207364] [hub_port_connect -> __hub_port_init]
[ 613.212066] [__hub_port_init -> __hub_port_reset]
[ 613.270642] ehci-platform ehci-platform.0: port 1 reset complete, port
enabled
[ 613.277842] ehci-platform ehci-platform.0: GetStatus port:1 status 001005 0
ACK POWER sig=se0 PE CONNECT
[ 613.340489] usb 1-1: new high-speed USB device number 25 using ehci-platform
[ 613.347672] [__hub_port_init -> __hub_port_reset]
[ 613.410643] ehci-platform ehci-platform.0: port 1 reset complete, port
enabled
[ 613.417845] ehci-platform ehci-platform.0: GetStatus port:1 status 001005 0
ACK POWER sig=se0 PE CONNECT
[ 613.511036] usb 1-1: default language 0x0409
[ 613.515662] usb 1-1: udev 25, busnum 1, minor = 24
[ 613.520846] usb 1-1: usb_probe_device
[ 613.524518] usb 1-1: configuration #1 chosen from 1 choice
[ 613.530191] usb 1-1: adding 1-1:1.0 (config #1, interface 0)
[ 615.359698] hub 1-0:1.0: state 7 ports 2 chg 0000 evt 0002
[ 615.365234] ehci-platform ehci-platform.0: GetStatus port:1 status 001803 0
ACK POWER sig=j CSC CONNECT
[ 615.374785] usb usb1-port1: status 0501, change 0001, 480 Mb/s
[ 615.380623] usb 1-1: USB disconnect, device number 25
[ 615.385675] usb 1-1: unregistering device
[ 615.389667] usb 1-1: unregistering interface 1-1:1.0
[ 615.394883] usb 1-1: usb_disable_device nuking all URBs
[ 615.400405] ehci-platform ehci-platform.0: GetStatus port:1 status 001002 0
ACK POWER sig=se0 CSC
[ 615.560513] usb usb1-port1: debounce total 100ms stable 100ms status 0x100
[ 615.567375] hub 1-0:1.0: state 7 ports 2 chg 0000 evt 0002
[ 617.516059] hub 1-0:1.0: state 7 ports 2 chg 0000 evt 0002
[ 617.521575] ehci-platform ehci-platform.0: GetStatus port:1 status 001803 0
ACK POWER sig=j CSC CONNECT
[ 617.531113] usb usb1-port1: status 0501, change 0001, 480 Mb/s
[ 617.690507] usb usb1-port1: debounce total 100ms stable 100ms status 0x501
[ 617.697370] [hub_port_connect -> __hub_port_init]
[ 617.702077] [__hub_port_init -> __hub_port_reset]
[ 617.760643] ehci-platform ehci-platform.0: port 1 reset complete, port
enabled
[ 617.767844] ehci-platform ehci-platform.0: GetStatus port:1 status 001005 0
ACK POWER sig=se0 PE CONNECT
[ 617.830506] usb 1-1: new high-speed USB device number 26 using ehci-platform
[ 617.837678] [__hub_port_init -> __hub_port_reset]
[ 617.900651] ehci-platform ehci-platform.0: port 1 reset complete, port
enabled
[ 617.907857] ehci-platform ehci-platform.0: GetStatus port:1 status 001005 0
ACK POWER sig=se0 PE CONNECT
[ 618.001039] usb 1-1: default language 0x0409
[ 618.005662] usb 1-1: udev 26, busnum 1, minor = 25
[ 618.010846] usb 1-1: usb_probe_device
[ 618.014509] usb 1-1: configuration #1 chosen from 1 choice
[ 618.020193] usb 1-1: adding 1-1:1.0 (config #1, interface 0)
[ 620.616447] hub 1-0:1.0: state 7 ports 2 chg 0000 evt 0002
[ 620.621981] ehci-platform ehci-platform.0: GetStatus port:1 status 001803 0
ACK POWER sig=j CSC CONNECT
[ 620.631523] usb usb1-port1: status 0501, change 0001, 480 Mb/s
[ 620.637342] usb 1-1: USB disconnect, device number 26
[ 620.642395] usb 1-1: unregistering device
[ 620.646390] usb 1-1: unregistering interface 1-1:1.0
[ 620.651582] usb 1-1: usb_disable_device nuking all URBs
[ 620.810513] usb usb1-port1: debounce total 100ms stable 100ms status 0x501
[ 620.817379] [hub_port_connect -> __hub_port_init]
[ 620.822090] [__hub_port_init -> __hub_port_reset]
[ 620.880498] ehci-platform ehci-platform.0: port 1 full speed --> companion
[ 620.887362] ehci-platform ehci-platform.0: GetStatus port:1 status 003801 0
ACK POWER OWNER sig=j CONNECT
[ 620.897076] hub 1-0:1.0: port_wait_reset: err = -16
[ 620.901959] usb usb1-port1: not enabled, trying reset again...
[ 621.110513] ehci-platform ehci-platform.0: GetStatus port:1 status 003002 0
ACK POWER OWNER sig=se0 CSC
[ 621.120073] hub 1-0:1.0: state 7 ports 2 chg 0000 evt 0002
[ 621.125585] ehci-platform ehci-platform.0: GetStatus port:1 status 003002 0
ACK POWER OWNER sig=se0 CSC
[ 621.135088] usb usb1-port1: status 0100, change 0001, 12 Mb/s
[ 621.300505] usb usb1-port1: debounce total 100ms stable 100ms status 0x100
* No more USB events / messages beyond this point *
[ 121.664759] hub 1-0:1.0: state 7 ports 2 chg 0000 evt 0002
[ 121.670259] ehci-platform ehci-platform.0: GetStatus port:1 status 001803 0
ACK POWER sig=j CSC CONNECT
[ 121.679801] usb usb1-port1: status 0501, change 0001, 480 Mb/s
[ 121.840393] usb usb1-port1: debounce total 100ms stable 100ms status 0x501
[ 121.847252] [hub_port_connect -> __hub_port_init]
[ 121.851957] [__hub_port_init -> __hub_port_reset]
[ 121.910566] ehci-platform ehci-platform.0: port 1 reset complete, port
enabled
[ 121.917769] ehci-platform ehci-platform.0: GetStatus port:1 status 001005 0
ACK POWER sig=se0 PE CONNECT
[ 121.980394] usb 1-1: new high-speed USB device number 13 using ehci-platform
[ 121.987610] [__hub_port_init -> __hub_port_reset]
[ 122.050569] ehci-platform ehci-platform.0: port 1 reset complete, port
enabled
[ 122.057774] ehci-platform ehci-platform.0: GetStatus port:1 status 001805 0
ACK POWER sig=j PE CONNECT
[ 122.150836] usb 1-1: default language 0x0409
[ 122.155460] usb 1-1: udev 13, busnum 1, minor = 12
[ 122.160641] usb 1-1: usb_probe_device
[ 122.164304] usb 1-1: configuration #1 chosen from 1 choice
[ 122.169990] usb 1-1: adding 1-1:1.0 (config #1, interface 0)
[ 123.500240] hub 1-0:1.0: state 7 ports 2 chg 0000 evt 0002
[ 123.505760] ehci-platform ehci-platform.0: GetStatus port:1 status 001002 0
ACK POWER sig=se0 CSC
[ 123.514792] usb usb1-port1: status 0100, change 0001, 12 Mb/s
[ 123.520541] usb 1-1: USB disconnect, device number 13
[ 123.525569] usb 1-1: unregistering device
[ 123.529561] usb 1-1: unregistering interface 1-1:1.0
[ 123.534769] usb 1-1: usb_disable_device nuking all URBs
[ 123.690401] usb usb1-port1: debounce total 100ms stable 100ms status 0x100
[ 126.781947] hub 1-0:1.0: state 7 ports 2 chg 0000 evt 0002
[ 126.787446] ehci-platform ehci-platform.0: GetStatus port:1 status 001803 0
ACK POWER sig=j CSC CONNECT
[ 126.797116] usb usb1-port1: status 0501, change 0001, 480 Mb/s
[ 126.960410] usb usb1-port1: debounce total 100ms stable 100ms status 0x501
[ 126.967276] [hub_port_connect -> __hub_port_init]
[ 126.971990] [__hub_port_init -> __hub_port_reset]
[ 127.030394] ehci-platform ehci-platform.0: port 1 full speed --> companion
[ 127.037257] ehci-platform ehci-platform.0: GetStatus port:1 status 003801 0
ACK POWER OWNER sig=j CONNECT
[ 127.046985] hub 1-0:1.0: port_wait_reset: err = -16
[ 127.051868] usb usb1-port1: not enabled, trying reset again...
[ 127.260386] ehci-platform ehci-platform.0: GetStatus port:1 status 003002 0
ACK POWER OWNER sig=se0 CSC
[ 127.269930] hub 1-0:1.0: state 7 ports 2 chg 0000 evt 0002
[ 127.275425] ehci-platform ehci-platform.0: GetStatus port:1 status 003002 0
ACK POWER OWNER sig=se0 CSC
[ 127.284923] usb usb1-port1: status 0100, change 0001, 12 Mb/s
[ 127.450390] usb usb1-port1: debounce total 100ms stable 100ms status 0x100
* No more USB events / messages beyond this point *
* Connecting USB 2.0 device *
[ 88.722085] hub 1-0:1.0: state 7 ports 2 chg 0000 evt 0002
[ 88.727587] ehci-platform ehci-platform.0: GetStatus port:1 status 001803 0
ACK POWER sig=j CSC CONNECT
[ 88.737134] usb usb1-port1: status 0501, change 0001, 480 Mb/s
[ 88.900413] usb usb1-port1: debounce total 100ms stable 100ms status 0x501
[ 88.907274] [hub_port_connect -> __hub_port_init]
[ 88.911979] [__hub_port_init -> __hub_port_reset]
[ 88.970687] ehci-platform ehci-platform.0: port 1 reset complete, port
enabled
[ 88.977895] ehci-platform ehci-platform.0: GetStatus port:1 status 001005 0
ACK POWER sig=se0 PE CONNECT
[ 89.040402] usb 1-1: new high-speed USB device number 3 using ehci-platform
[ 89.047470] [__hub_port_init -> __hub_port_reset]
[ 89.110560] ehci-platform ehci-platform.0: port 1 reset complete, port
enabled
[ 89.117766] ehci-platform ehci-platform.0: GetStatus port:1 status 001005 0
ACK POWER sig=se0 PE CONNECT
[ 89.210954] usb 1-1: default language 0x0409
[ 89.215577] usb 1-1: udev 3, busnum 1, minor = 2
[ 89.220597] usb 1-1: usb_probe_device
[ 89.224264] usb 1-1: configuration #1 chosen from 1 choice
[ 89.229858] usb 1-1: adding 1-1:1.0 (config #1, interface 0)
* Disconnecting USB 2.0 device *
[ 90.690987] hub 1-0:1.0: state 7 ports 2 chg 0000 evt 0002
[ 90.696485] ehci-platform ehci-platform.0: GetStatus port:1 status 001002 0
ACK POWER sig=se0 CSC
[ 90.705516] usb usb1-port1: status 0100, change 0001, 12 Mb/s
[ 90.711265] usb 1-1: USB disconnect, device number 3
[ 90.716208] usb 1-1: unregistering device
[ 90.720201] usb 1-1: unregistering interface 1-1:1.0
[ 90.725408] usb 1-1: usb_disable_device nuking all URBs
[ 90.890422] usb usb1-port1: debounce total 100ms stable 100ms status 0x100
* Connecting USB 2.0 device *
[ 93.087945] hub 1-0:1.0: state 7 ports 2 chg 0000 evt 0002
[ 93.093466] ehci-platform ehci-platform.0: GetStatus port:1 status 001803 0
ACK POWER sig=j CSC CONNECT
[ 93.102996] usb usb1-port1: status 0501, change 0001, 480 Mb/s
[ 93.260417] usb usb1-port1: debounce total 100ms stable 100ms status 0x501
[ 93.267278] [hub_port_connect -> __hub_port_init]
[ 93.271992] [__hub_port_init -> __hub_port_reset]
[ 93.330559] ehci-platform ehci-platform.0: port 1 reset complete, port
enabled
[ 93.337766] ehci-platform ehci-platform.0: GetStatus port:1 status 001005 0
ACK POWER sig=se0 PE CONNECT
[ 93.400399] usb 1-1: new high-speed USB device number 4 using ehci-platform
[ 93.407461] [__hub_port_init -> __hub_port_reset]
[ 93.470558] ehci-platform ehci-platform.0: port 1 reset complete, port
enabled
[ 93.477761] ehci-platform ehci-platform.0: GetStatus port:1 status 001005 0
ACK POWER sig=se0 PE CONNECT
[ 93.570953] usb 1-1: default language 0x0409
[ 93.575575] usb 1-1: udev 4, busnum 1, minor = 3
[ 93.580620] usb 1-1: usb_probe_device
[ 93.584284] usb 1-1: configuration #1 chosen from 1 choice
[ 93.589983] usb 1-1: adding 1-1:1.0 (config #1, interface 0)
* Disconnecting USB 2.0 device *
[ 95.056984] hub 1-0:1.0: state 7 ports 2 chg 0000 evt 0002
[ 95.062508] ehci-platform ehci-platform.0: GetStatus port:1 status 001002 0
ACK POWER sig=se0 CSC
[ 95.071539] usb usb1-port1: status 0100, change 0001, 12 Mb/s
[ 95.077273] usb 1-1: USB disconnect, device number 4
[ 95.082242] usb 1-1: unregistering device
[ 95.086237] usb 1-1: unregistering interface 1-1:1.0
[ 95.091425] usb 1-1: usb_disable_device nuking all URBs
[ 95.250422] usb usb1-port1: debounce total 100ms stable 100ms status 0x100
* Connecting USB 1.1 device *
[ 99.062872] hub 1-0:1.0: state 7 ports 2 chg 0000 evt 0002
[ 99.068368] ehci-platform ehci-platform.0: GetStatus port:1 status 001403 0
ACK POWER sig=k CSC CONNECT
[ 99.077930] usb usb1-port1: status 0501, change 0001, 480 Mb/s
[ 99.240431] usb usb1-port1: debounce total 100ms stable 100ms status 0x501
[ 99.247298] [hub_port_connect -> __hub_port_init]
[ 99.252014] [__hub_port_init -> __hub_port_reset]
[ 99.256743] ehci-platform ehci-platform.0: port 1 low speed --> companion
[ 99.320419] ehci-platform ehci-platform.0: GetStatus port:1 status 003002 0
ACK POWER OWNER sig=se0 CSC
[ 99.329971] hub 1-0:1.0: state 7 ports 2 chg 0000 evt 0002
[ 99.335483] ehci-platform ehci-platform.0: GetStatus port:1 status 003002 0
ACK POWER OWNER sig=se0 CSC
[ 99.344987] usb usb1-port1: status 0100, change 0001, 12 Mb/s
[ 99.510421] usb usb1-port1: debounce total 100ms stable 100ms status 0x100
* No more USB events / messages beyond this point *
[ 31.159684] hub 1-0:1.0: state 7 ports 2 chg 0000 evt 0002
[ 31.165208] ehci-platform ehci-platform.0: GetStatus port:1 status 001803 0
ACK POWER sig=j CSC CONNECT
[ 31.174749] usb usb1-port1: status 0101, change 0001, 12 Mb/s
[ 31.340435] usb usb1-port1: debounce total 100ms stable 100ms status 0x101
[ 31.347300] [hub_port_connect -> __hub_port_init]
[ 31.352004] [__hub_port_init -> __hub_port_reset]
[ 31.410581] ehci-platform ehci-platform.0: port 1 reset complete, port
enabled
[ 31.417779] ehci-platform ehci-platform.0: GetStatus port:1 status 001005 0
ACK POWER sig=se0 PE CONNECT
[ 31.480415] usb 1-1: new full-speed USB device number 2 using ehci-platform
[ 31.487464] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 1
[ 31.494456] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 2
[ 31.501455] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 3
[ 31.508454] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 4
[ 31.515458] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 5
[ 31.522456] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 6
[ 31.529453] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 7
[ 31.536454] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 8
[ 31.543455] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 9
[ 31.550454] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 10
[ 31.557578] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 11
[ 31.564705] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 12
[ 31.571830] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 13
[ 31.578953] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 14
[ 31.586079] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 15
[ 31.593204] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 16
[ 31.600328] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 17
[ 31.607455] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 18
[ 31.614579] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 19
[ 31.621704] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 20
[ 31.628829] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 21
[ 31.635954] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 22
[ 31.643079] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 23
[ 31.650204] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 24
[ 31.657329] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 25
[ 31.664454] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 26
[ 31.671579] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 27
[ 31.678703] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 28
[ 31.685830] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 29
[ 31.692954] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 30
[ 31.700078] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 31
[ 31.707210] ehci-platform ehci-platform.0: devpath 1 ep0in 3strikes
[ 31.713454] usb usb1: clear tt buffer port 1, a0 ep0 t0008024a
[ 31.719582] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 1
[ 31.726582] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 2
[ 31.733580] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 3
[ 31.740582] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 4
[ 31.747579] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 5
[ 31.754580] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 6
[ 31.761580] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 7
[ 31.768581] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 8
[ 31.775581] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 9
[ 31.782581] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 10
[ 31.789705] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 11
[ 31.796829] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 12
[ 31.803955] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 13
[ 31.811080] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 14
[ 31.818203] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 15
[ 31.825329] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 16
[ 31.832454] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 17
[ 31.839578] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 18
[ 31.846704] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 19
[ 31.853829] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 20
[ 31.860954] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 21
[ 31.868078] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 22
[ 31.875204] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 23
[ 31.882329] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 24
[ 31.889453] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 25
[ 31.896579] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 26
[ 31.903704] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 27
[ 31.910829] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 28
[ 31.917954] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 29
[ 31.924991] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 30
[ 31.932028] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 31
[ 31.939082] ehci-platform ehci-platform.0: devpath 1 ep0in 3strikes
[ 31.945324] usb usb1: clear tt buffer port 1, a0 ep0 t0008024a
[ 31.951458] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 1
[ 31.958454] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 2
[ 31.965455] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 3
[ 31.972455] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 4
[ 31.979453] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 5
[ 31.986455] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 6
[ 31.993454] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 7
[ 32.000454] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 8
[ 32.007453] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 9
[ 32.014454] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 10
[ 32.021580] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 11
[ 32.028703] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 12
[ 32.035829] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 13
[ 32.042954] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 14
[ 32.050078] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 15
[ 32.057204] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 16
[ 32.064329] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 17
[ 32.071457] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 18
[ 32.078579] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 19
[ 32.085705] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 20
[ 32.092830] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 21
[ 32.099953] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 22
[ 32.107079] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 23
[ 32.114204] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 24
[ 32.121330] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 25
[ 32.128453] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 26
[ 32.135579] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 27
[ 32.142704] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 28
[ 32.149828] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 29
[ 32.156954] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 30
[ 32.164079] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 31
[ 32.171204] ehci-platform ehci-platform.0: devpath 1 ep0in 3strikes
[ 32.177446] usb usb1: clear tt buffer port 1, a0 ep0 t0008024a
[ 32.183302] [__hub_port_init -> __hub_port_reset]
[ 32.240581] ehci-platform ehci-platform.0: port 1 reset complete, port
enabled
[ 32.247783] ehci-platform ehci-platform.0: GetStatus port:1 status 001005 0
ACK POWER sig=se0 PE CONNECT
[ 32.310412] usb 1-1: device descriptor read/64, error -71
[ 32.420461] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 1
[ 32.427454] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 2
[ 32.434455] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 3
[ 32.441455] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 4
[ 32.448453] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 5
[ 32.455454] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 6
[ 32.462455] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 7
[ 32.469453] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 8
[ 32.476454] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 9
[ 32.483454] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 10
[ 32.490579] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 11
[ 32.497703] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 12
[ 32.504829] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 13
[ 32.511954] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 14
[ 32.519078] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 15
[ 32.526208] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 16
[ 32.533330] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 17
[ 32.540455] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 18
[ 32.547578] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 19
[ 32.554715] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 20
[ 32.561837] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 21
[ 32.568963] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 22
[ 32.576085] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 23
[ 32.583208] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 24
[ 32.590329] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 25
[ 32.597457] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 26
[ 32.604580] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 27
[ 32.611705] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 28
[ 32.618828] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 29
[ 32.625954] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 30
[ 32.633080] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 31
[ 32.640204] ehci-platform ehci-platform.0: devpath 1 ep0in 3strikes
[ 32.646452] usb usb1: clear tt buffer port 1, a0 ep0 t0008024a
[ 32.652583] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 1
[ 32.659579] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 2
[ 32.666580] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 3
[ 32.673579] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 4
[ 32.680580] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 5
[ 32.687578] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 6
[ 32.694579] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 7
[ 32.701579] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 8
[ 32.708578] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 9
[ 32.715579] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 10
[ 32.722704] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 11
[ 32.729828] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 12
[ 32.736954] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 13
[ 32.744079] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 14
[ 32.751204] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 15
[ 32.758328] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 16
[ 32.765455] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 17
[ 32.772579] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 18
[ 32.779703] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 19
[ 32.786829] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 20
[ 32.793954] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 21
[ 32.801079] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 22
[ 32.808203] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 23
[ 32.815329] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 24
[ 32.822454] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 25
[ 32.829578] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 26
[ 32.836703] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 27
[ 32.843829] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 28
[ 32.850955] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 29
[ 32.858078] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 30
[ 32.865204] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 31
[ 32.872330] ehci-platform ehci-platform.0: devpath 1 ep0in 3strikes
[ 32.878573] usb usb1: clear tt buffer port 1, a0 ep0 t0008024a
[ 32.884706] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 1
[ 32.891705] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 2
[ 32.898704] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 3
[ 32.905704] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 4
[ 32.912704] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 5
[ 32.919704] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 6
[ 32.926704] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 7
[ 32.933704] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 8
[ 32.940704] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 9
[ 32.947703] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 10
[ 32.954829] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 11
[ 32.961954] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 12
[ 32.969078] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 13
[ 32.976204] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 14
[ 32.983329] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 15
[ 32.990454] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 16
[ 32.997578] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 17
[ 33.004704] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 18
[ 33.011829] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 19
[ 33.018953] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 20
[ 33.026080] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 21
[ 33.033204] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 22
[ 33.040328] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 23
[ 33.047454] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 24
[ 33.054579] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 25
[ 33.061705] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 26
[ 33.068829] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 27
[ 33.075954] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 28
[ 33.083081] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 29
[ 33.090204] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 30
[ 33.097330] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 31
[ 33.104454] ehci-platform ehci-platform.0: devpath 1 ep0in 3strikes
[ 33.110696] usb usb1: clear tt buffer port 1, a0 ep0 t0008024a
[ 33.116558] [__hub_port_init -> __hub_port_reset]
[ 33.180579] ehci-platform ehci-platform.0: port 1 reset complete, port
enabled
[ 33.187779] ehci-platform ehci-platform.0: GetStatus port:1 status 001005 0
ACK POWER sig=se0 PE CONNECT
[ 33.250414] usb 1-1: device descriptor read/64, error -71
[ 33.360527] [hub_port_connect -> __hub_port_init]
[ 33.365217] [__hub_port_init -> __hub_port_reset]
[ 33.420584] ehci-platform ehci-platform.0: port 1 reset complete, port
enabled
[ 33.427791] ehci-platform ehci-platform.0: GetStatus port:1 status 001005 0
ACK POWER sig=se0 PE CONNECT
[ 33.490416] usb 1-1: new full-speed USB device number 3 using ehci-platform
[ 33.497462] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 1
[ 33.504457] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 2
[ 33.511456] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 3
[ 33.518454] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 4
[ 33.525454] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 5
[ 33.532457] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 6
[ 33.539453] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 7
[ 33.546457] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 8
[ 33.553456] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 9
[ 33.560454] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 10
[ 33.567578] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 11
[ 33.574704] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 12
[ 33.581829] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 13
[ 33.588953] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 14
[ 33.596079] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 15
[ 33.603204] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 16
[ 33.610328] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 17
[ 33.617454] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 18
[ 33.624579] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 19
[ 33.631704] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 20
[ 33.638829] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 21
[ 33.645954] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 22
[ 33.653079] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 23
[ 33.660203] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 24
[ 33.667329] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 25
[ 33.674454] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 26
[ 33.681579] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 27
[ 33.688703] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 28
[ 33.695829] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 29
[ 33.702954] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 30
[ 33.710078] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 31
[ 33.717204] ehci-platform ehci-platform.0: devpath 1 ep0in 3strikes
[ 33.723446] usb usb1: clear tt buffer port 1, a0 ep0 t0008024a
[ 33.729582] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 1
[ 33.736581] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 2
[ 33.743580] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 3
[ 33.750580] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 4
[ 33.757578] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 5
[ 33.764579] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 6
[ 33.771579] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 7
[ 33.778578] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 8
[ 33.785579] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 9
[ 33.792579] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 10
[ 33.799703] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 11
[ 33.806830] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 12
[ 33.813954] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 13
[ 33.821079] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 14
[ 33.828204] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 15
[ 33.835328] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 16
[ 33.842454] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 17
[ 33.849578] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 18
[ 33.856705] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 19
[ 33.863829] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 20
[ 33.870954] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 21
[ 33.878078] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 22
[ 33.885204] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 23
[ 33.892329] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 24
[ 33.899453] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 25
[ 33.906580] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 26
[ 33.913704] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 27
[ 33.920830] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 28
[ 33.927953] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 29
[ 33.935080] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 30
[ 33.942205] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 31
[ 33.949329] ehci-platform ehci-platform.0: devpath 1 ep0in 3strikes
[ 33.955576] usb usb1: clear tt buffer port 1, a0 ep0 t0008024a
[ 33.961707] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 1
[ 33.968704] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 2
[ 33.975706] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 3
[ 33.982704] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 4
[ 33.989703] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 5
[ 33.996704] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 6
[ 34.003704] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 7
[ 34.010704] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 8
[ 34.017703] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 9
[ 34.024704] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 10
[ 34.031830] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 11
[ 34.038953] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 12
[ 34.046079] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 13
[ 34.053204] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 14
[ 34.060328] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 15
[ 34.067454] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 16
[ 34.074579] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 17
[ 34.081704] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 18
[ 34.088828] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 19
[ 34.095956] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 20
[ 34.103080] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 21
[ 34.110203] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 22
[ 34.117330] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 23
[ 34.124454] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 24
[ 34.131579] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 25
[ 34.138704] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 26
[ 34.145829] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 27
[ 34.152954] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 28
[ 34.160078] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 29
[ 34.167204] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 30
[ 34.174329] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 31
[ 34.181454] ehci-platform ehci-platform.0: devpath 1 ep0in 3strikes
[ 34.187697] usb usb1: clear tt buffer port 1, a0 ep0 t0008024a
[ 34.193551] [__hub_port_init -> __hub_port_reset]
[ 34.250579] ehci-platform ehci-platform.0: port 1 reset complete, port
enabled
[ 34.257783] ehci-platform ehci-platform.0: GetStatus port:1 status 001005 0
ACK POWER sig=se0 PE CONNECT
[ 34.320414] usb 1-1: device descriptor read/64, error -71
[ 34.430457] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 1
[ 34.437455] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 2
[ 34.444455] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 3
[ 34.451456] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 4
[ 34.458453] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 5
[ 34.465454] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 6
[ 34.472454] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 7
[ 34.479453] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 8
[ 34.486454] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 9
[ 34.493454] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 10
[ 34.500579] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 11
[ 34.507703] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 12
[ 34.514830] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 13
[ 34.521954] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 14
[ 34.529078] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 15
[ 34.536205] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 16
[ 34.543332] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 17
[ 34.550457] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 18
[ 34.557579] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 19
[ 34.564705] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 20
[ 34.571829] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 21
[ 34.578953] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 22
[ 34.586079] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 23
[ 34.593204] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 24
[ 34.600328] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 25
[ 34.607454] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 26
[ 34.614579] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 27
[ 34.621704] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 28
[ 34.628828] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 29
[ 34.635954] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 30
[ 34.643079] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 31
[ 34.650204] ehci-platform ehci-platform.0: devpath 1 ep0in 3strikes
[ 34.656443] usb usb1: clear tt buffer port 1, a0 ep0 t0008024a
[ 34.662580] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 1
[ 34.669580] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 2
[ 34.676579] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 3
[ 34.683579] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 4
[ 34.690579] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 5
[ 34.697578] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 6
[ 34.704579] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 7
[ 34.711578] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 8
[ 34.718579] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 9
[ 34.725579] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 10
[ 34.732704] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 11
[ 34.739829] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 12
[ 34.746955] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 13
[ 34.754079] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 14
[ 34.761205] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 15
[ 34.768328] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 16
[ 34.775459] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 17
[ 34.782582] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 18
[ 34.789703] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 19
[ 34.796830] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 20
[ 34.803955] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 21
[ 34.811084] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 22
[ 34.818205] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 23
[ 34.825330] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 24
[ 34.832455] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 25
[ 34.839578] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 26
[ 34.846704] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 27
[ 34.853830] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 28
[ 34.860958] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 29
[ 34.868079] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 30
[ 34.875205] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 31
[ 34.882330] ehci-platform ehci-platform.0: devpath 1 ep0in 3strikes
[ 34.888574] usb usb1: clear tt buffer port 1, a0 ep0 t0008024a
[ 34.894706] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 1
[ 34.901707] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 2
[ 34.908704] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 3
[ 34.915705] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 4
[ 34.922704] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 5
[ 34.929703] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 6
[ 34.936704] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 7
[ 34.943705] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 8
[ 34.950704] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 9
[ 34.957703] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 10
[ 34.964830] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 11
[ 34.971954] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 12
[ 34.979078] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 13
[ 34.986204] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 14
[ 34.993329] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 15
[ 35.000455] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 16
[ 35.007579] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 17
[ 35.014704] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 18
[ 35.021829] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 19
[ 35.028954] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 20
[ 35.036079] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 21
[ 35.043204] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 22
[ 35.050329] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 23
[ 35.057454] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 24
[ 35.064579] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 25
[ 35.071704] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 26
[ 35.078828] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 27
[ 35.085954] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 28
[ 35.093079] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 29
[ 35.100203] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 30
[ 35.107334] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 31
[ 35.114456] ehci-platform ehci-platform.0: devpath 1 ep0in 3strikes
[ 35.120697] usb usb1: clear tt buffer port 1, a0 ep0 t0008024a
[ 35.126562] [__hub_port_init -> __hub_port_reset]
[ 35.190579] ehci-platform ehci-platform.0: port 1 reset complete, port
enabled
[ 35.197781] ehci-platform ehci-platform.0: GetStatus port:1 status 001005 0
ACK POWER sig=se0 PE CONNECT
[ 35.260415] usb 1-1: device descriptor read/64, error -71
[ 35.370469] [hub_port_connect -> __hub_port_init]
[ 35.375155] [__hub_port_init -> __hub_port_reset]
[ 35.430579] ehci-platform ehci-platform.0: port 1 reset complete, port
enabled
[ 35.437781] ehci-platform ehci-platform.0: GetStatus port:1 status 001005 0
ACK POWER sig=se0 PE CONNECT
[ 35.500416] usb 1-1: new full-speed USB device number 4 using ehci-platform
[ 35.507460] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 1
[ 35.514456] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 2
[ 35.521455] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 3
[ 35.528453] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 4
[ 35.535455] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 5
[ 35.542454] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 6
[ 35.549454] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 7
[ 35.556456] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 8
[ 35.563455] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 9
[ 35.570455] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 10
[ 35.577578] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 11
[ 35.584704] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 12
[ 35.591830] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 13
[ 35.598953] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 14
[ 35.606079] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 15
[ 35.613205] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 16
[ 35.620328] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 17
[ 35.627454] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 18
[ 35.634578] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 19
[ 35.641704] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 20
[ 35.648828] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 21
[ 35.655955] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 22
[ 35.663079] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 23
[ 35.670203] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 24
[ 35.677329] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 25
[ 35.684454] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 26
[ 35.691579] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 27
[ 35.698704] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 28
[ 35.705829] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 29
[ 35.712954] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 30
[ 35.720079] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 31
[ 35.727205] ehci-platform ehci-platform.0: devpath 1 ep0out 3strikes
[ 35.733532] usb usb1: clear tt buffer port 1, a0 ep0 t0008024a
[ 35.940463] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 1
[ 35.947456] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 2
[ 35.954455] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 3
[ 35.961455] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 4
[ 35.968453] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 5
[ 35.975455] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 6
[ 35.982455] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 7
[ 35.989454] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 8
[ 35.996454] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 9
[ 36.003454] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 10
[ 36.010580] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 11
[ 36.017703] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 12
[ 36.024829] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 13
[ 36.031954] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 14
[ 36.039078] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 15
[ 36.046204] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 16
[ 36.053329] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 17
[ 36.060454] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 18
[ 36.067578] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 19
[ 36.074704] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 20
[ 36.081829] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 21
[ 36.088954] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 22
[ 36.096079] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 23
[ 36.103206] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 24
[ 36.110328] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 25
[ 36.117455] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 26
[ 36.124579] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 27
[ 36.131704] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 28
[ 36.138828] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 29
[ 36.145954] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 30
[ 36.153079] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 31
[ 36.160204] ehci-platform ehci-platform.0: devpath 1 ep0out 3strikes
[ 36.166533] usb usb1: clear tt buffer port 1, a0 ep0 t0008024a
[ 36.380415] usb 1-1: device not accepting address 4, error -71
[ 36.386287] [hub_port_connect -> __hub_port_init]
[ 36.391000] [__hub_port_init -> __hub_port_reset]
[ 36.450580] ehci-platform ehci-platform.0: port 1 reset complete, port
enabled
[ 36.457787] ehci-platform ehci-platform.0: GetStatus port:1 status 001005 0
ACK POWER sig=se0 PE CONNECT
[ 36.520416] usb 1-1: new full-speed USB device number 5 using ehci-platform
[ 36.527460] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 1
[ 36.534456] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 2
[ 36.541456] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 3
[ 36.548453] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 4
[ 36.555455] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 5
[ 36.562458] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 6
[ 36.569454] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 7
[ 36.576456] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 8
[ 36.583455] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 9
[ 36.590455] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 10
[ 36.597578] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 11
[ 36.604704] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 12
[ 36.611829] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 13
[ 36.618953] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 14
[ 36.626079] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 15
[ 36.633205] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 16
[ 36.640328] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 17
[ 36.647454] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 18
[ 36.654579] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 19
[ 36.661704] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 20
[ 36.668828] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 21
[ 36.675954] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 22
[ 36.683079] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 23
[ 36.690203] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 24
[ 36.697329] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 25
[ 36.704454] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 26
[ 36.711579] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 27
[ 36.718703] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 28
[ 36.725829] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 29
[ 36.732954] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 30
[ 36.740078] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 31
[ 36.747110] ehci-platform ehci-platform.0: devpath 1 ep0out 3strikes
[ 36.753440] usb usb1: clear tt buffer port 1, a0 ep0 t0008024a
[ 36.960458] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 1
[ 36.967454] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 2
[ 36.974455] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 3
[ 36.981456] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 4
[ 36.988454] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 5
[ 36.995454] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 6
[ 37.002454] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 7
[ 37.009453] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 8
[ 37.016454] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 9
[ 37.023454] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 10
[ 37.030580] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 11
[ 37.037704] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 12
[ 37.044829] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 13
[ 37.051954] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 14
[ 37.059078] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 15
[ 37.066205] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 16
[ 37.073329] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 17
[ 37.080455] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 18
[ 37.087578] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 19
[ 37.094704] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 20
[ 37.101830] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 21
[ 37.108953] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 22
[ 37.116081] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 23
[ 37.123205] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 24
[ 37.130328] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 25
[ 37.137454] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 26
[ 37.144579] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 27
[ 37.151705] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 28
[ 37.158828] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 29
[ 37.165954] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 30
[ 37.173079] ehci-platform ehci-platform.0: detected XactErr len 0/8 retry 31
[ 37.180203] ehci-platform ehci-platform.0: devpath 1 ep0out 3strikes
[ 37.186528] usb usb1: clear tt buffer port 1, a0 ep0 t0008024a
[ 37.400416] usb 1-1: device not accepting address 5, error -71
[ 37.406272] usb usb1-port1: unable to enumerate USB device
