On 20.12.2007 15:29, Oliver Neukum wrote:
> Am Donnerstag, 20. Dezember 2007 15:25:02 schrieb Matthias Schniedermeyer:
> > On 20.12.2007 10:27, Oliver Neukum wrote:
> > > Am Donnerstag, 20. Dezember 2007 03:22:39 schrieb Matthias Schniedermeyer:
> > > > On 19.12.2007 17:16, Matthew Dharm wrote:
> > > > > Try this without ehci_hcd loaded.  This looks to me like an HCD 
> > > > > problem,
> > > > > not a usb-storage problem.
> > > > 
> > > > It appears you are right.
> > > > 
> > > > After recompiling the kernel with ehci as a module and rmmoding it, 
> > > > uhci 
> > > > has taken over and everything is slow but nothing goes haywire. At 
> > > > least 
> > > > not in the 5 minutes it is running now. (Before it only took seconds)
> > > 
> > > Just a hunch. Please add "mem=3G" to your kernel command line and retest 
> > > with
> > > ehci.
> > 
> > No such luck.
> > 
> > Even with only 3GB of memory it still goes haywire.
> > 
> > Altough interestingly this time the HDD didn't went AWOL and rsync kept 
> > on working even after a got a small flood in syslog.
> 
> Well, this is something to work on. What's the exact difference of the
> logs? Does it always disconnect with the full 8G?

Attached are the syslog-dumps of the 3G test and a fresh 8G test.

For the 8G test the HDD went AWOL (again).




Bis denn

-- 
Real Programmers consider "what you see is what you get" to be just as 
bad a concept in Text Editors as it is in women. No, the Real Programmer
wants a "you asked for it, you got it" text editor -- complicated, 
cryptic, powerful, unforgiving, dangerous.

Dec 20 15:20:14 leeloo kernel: [  245.973470] ehci_hcd 0000:00:1d.7: devpath 
4.1 ep1in 3strikes
Dec 20 15:20:14 leeloo kernel: [  245.973478] usb 7-4.1: unlink 
qh32-0601/ffff8100be9fc280 start 31 [1/2 us]
Dec 20 15:20:14 leeloo kernel: [  245.973487] ehci_hcd 0000:00:1d.7: reused qh 
ffff8100be9fc280 schedule
Dec 20 15:20:14 leeloo kernel: [  245.973489] usb 7-4.1: link 
qh32-0601/ffff8100be9fc280 start 31 [1/2 us]
Dec 20 15:20:14 leeloo kernel: [  245.973492] usb 7-4.1: unlink 
qh32-0601/ffff8100be9fc280 start 31 [1/2 us]
Dec 20 15:20:14 leeloo kernel: [  245.973495] ehci_hcd 0000:00:1d.7: devpath 
4.3 ep1in 3strikes
Dec 20 15:20:14 leeloo kernel: [  245.973501] usb 7-4.3: unlink 
qh8-0601/ffff8100be9fc8c0 start 7 [1/2 us]
Dec 20 15:20:14 leeloo kernel: [  245.973511] ehci_hcd 0000:00:1d.7: reused qh 
ffff8100be9fc8c0 schedule
Dec 20 15:20:14 leeloo kernel: [  245.973513] usb 7-4.3: link 
qh8-0601/ffff8100be9fc8c0 start 7 [1/2 us]
Dec 20 15:20:14 leeloo kernel: [  245.973517] usb 7-4.3: unlink 
qh8-0601/ffff8100be9fc8c0 start 7 [1/2 us]
Dec 20 15:20:14 leeloo kernel: [  245.973717] ehci_hcd 0000:00:1d.7: devpath 
4.1 ep2in 3strikes
Dec 20 15:20:14 leeloo kernel: [  245.973721] usb 7-4.1: unlink 
qh32-3008/ffff8100be9fc820 start 31 [1/2 us]
Dec 20 15:20:14 leeloo kernel: [  245.973727] ehci_hcd 0000:00:1d.7: reused qh 
ffff8100be9fc820 schedule
Dec 20 15:20:14 leeloo kernel: [  245.973729] usb 7-4.1: link 
qh32-3008/ffff8100be9fc820 start 31 [1/2 us]
Dec 20 15:20:14 leeloo kernel: [  245.973732] usb 7-4.1: unlink 
qh32-3008/ffff8100be9fc820 start 31 [1/2 us]
Dec 20 15:20:14 leeloo kernel: [  245.973735] ehci_hcd 0000:00:1d.7: devpath 
4.2.5 ep1in 3strikes
Dec 20 15:20:14 leeloo kernel: [  245.973739] usb 7-4.2.5: unlink 
qh8-3008/ffff8100be9fc6e0 start 7 [1/2 us]
Dec 20 15:20:14 leeloo kernel: [  245.973746] ehci_hcd 0000:00:1d.7: reused qh 
ffff8100be9fc6e0 schedule
Dec 20 15:20:14 leeloo kernel: [  245.973748] usb 7-4.2.5: link 
qh8-3008/ffff8100be9fc6e0 start 7 [1/2 us]
Dec 20 15:20:14 leeloo kernel: [  245.973752] usb 7-4.2.5: unlink 
qh8-3008/ffff8100be9fc6e0 start 7 [1/2 us]
Dec 20 15:20:14 leeloo kernel: [  245.977214] ehci_hcd 0000:00:1d.7: devpath 1 
ep2out 3strikes
Dec 20 15:20:14 leeloo kernel: [  245.980850] hub 7-0:1.0: state 7 ports 6 chg 
0000 evt 0010
Dec 20 15:20:14 leeloo kernel: [  245.980857] ehci_hcd 0000:00:1d.7: GetStatus 
port 4 status 001002 POWER sig=se0 CSC
Dec 20 15:20:14 leeloo kernel: [  245.980864] hub 7-0:1.0: port 4, status 0100, 
change 0001, 12 Mb/s
Dec 20 15:20:14 leeloo kernel: [  245.980879] usb 7-4: USB disconnect, address 2
Dec 20 15:20:14 leeloo kernel: [  245.989751] usb 7-4.1: USB disconnect, 
address 3
Dec 20 15:20:14 leeloo kernel: [  245.998644] usb 7-4.1: unregistering device
Dec 20 15:20:14 leeloo kernel: [  245.998646] usb 7-4.1: usb_disable_device 
nuking all URBs
Dec 20 15:20:14 leeloo kernel: [  245.998649] usb 7-4.1: unregistering 
interface 7-4.1:1.0
Dec 20 15:20:14 leeloo kernel: [  246.005289] ehci_hcd 0000:00:1d.7: devpath 
4.2 ep1in 3strikes
Dec 20 15:20:14 leeloo kernel: [  246.005293] hub 7-4.2:1.0: transfer --> -71
Dec 20 15:20:14 leeloo kernel: [  246.005296] usb 7-4.2: unlink 
qh128-0601/ffff8100be9fc3c0 start 127 [1/2 us]
Dec 20 15:20:14 leeloo kernel: [  246.005301] ehci_hcd 0000:00:1d.7: reused qh 
ffff8100be9fc3c0 schedule
Dec 20 15:20:14 leeloo kernel: [  246.005303] usb 7-4.2: link 
qh128-0601/ffff8100be9fc3c0 start 127 [1/2 us]
Dec 20 15:20:14 leeloo kernel: [  246.005305] usb 7-4.2: unlink 
qh128-0601/ffff8100be9fc3c0 start 127 [1/2 us]
Dec 20 15:20:14 leeloo kernel: [  246.013122] usb 7-4.1:1.0: uevent
Dec 20 15:20:14 leeloo kernel: [  246.013135] usb 7-4.1: unregistering 
interface 7-4.1:1.1
Dec 20 15:20:14 leeloo kernel: [  246.022329] usb 7-4.1:1.1: uevent
Dec 20 15:20:14 leeloo kernel: [  246.022430] usb 7-4.1: uevent
Dec 20 15:20:14 leeloo kernel: [  246.022437] usb 7-4.2: USB disconnect, 
address 4
Dec 20 15:20:14 leeloo kernel: [  246.031250] usb 7-4.2.5: USB disconnect, 
address 7
Dec 20 15:20:14 leeloo kernel: [  246.039996] usb 7-4.2.5: unregistering device
Dec 20 15:20:14 leeloo kernel: [  246.039998] usb 7-4.2.5: usb_disable_device 
nuking all URBs
Dec 20 15:20:14 leeloo kernel: [  246.040002] usb 7-4.2.5: unregistering 
interface 7-4.2.5:1.0
Dec 20 15:20:14 leeloo kernel: [  246.049569] usb 7-4.2.5:1.0: uevent
Dec 20 15:20:14 leeloo kernel: [  246.049649] usb 7-4.2.5: uevent
Dec 20 15:20:14 leeloo kernel: [  246.049656] usb 7-4.2: unregistering device
Dec 20 15:20:14 leeloo kernel: [  246.049657] usb 7-4.2: usb_disable_device 
nuking all URBs
Dec 20 15:20:14 leeloo kernel: [  246.049661] usb 7-4.2: unregistering 
interface 7-4.2:1.0
Dec 20 15:20:14 leeloo kernel: [  246.049707] usb 7-4.2:1.0: uevent
Dec 20 15:20:14 leeloo kernel: [  246.049770] usb 7-4.2: uevent
Dec 20 15:20:14 leeloo kernel: [  246.049776] usb 7-4.3: USB disconnect, 
address 5
Dec 20 15:20:14 leeloo kernel: [  246.058493] usb 7-4.3: unregistering device
Dec 20 15:20:14 leeloo kernel: [  246.058495] usb 7-4.3: usb_disable_device 
nuking all URBs
Dec 20 15:20:14 leeloo kernel: [  246.058498] usb 7-4.3: unregistering 
interface 7-4.3:1.0
Dec 20 15:20:14 leeloo kernel: [  246.065800] ehci_hcd 0000:00:1d.7: port 1 
high speed
Dec 20 15:20:14 leeloo kernel: [  246.065804] ehci_hcd 0000:00:1d.7: GetStatus 
port 1 status 001005 POWER sig=se0 PE CONNECT
Dec 20 15:20:14 leeloo kernel: [  246.071623] usb 7-4.3:1.0: uevent
Dec 20 15:20:14 leeloo kernel: [  246.071714] usb 7-4.3: uevent
Dec 20 15:20:14 leeloo kernel: [  246.071722] usb 7-4.4: USB disconnect, 
address 6
Dec 20 15:20:14 leeloo kernel: [  246.080339] usb 7-4.4.4: USB disconnect, 
address 8
Dec 20 15:20:14 leeloo kernel: [  246.088914] usb 7-4.4.4: unregistering device
Dec 20 15:20:14 leeloo kernel: [  246.088916] usb 7-4.4.4: usb_disable_device 
nuking all URBs
Dec 20 15:20:14 leeloo kernel: [  246.088921] usb 7-4.4.4: unregistering 
interface 7-4.4.4:1.0
Dec 20 15:20:14 leeloo kernel: [  246.088948] usb 7-4.4.4:1.0: uevent
Dec 20 15:20:14 leeloo kernel: [  246.089029] usb 7-4.4.4: uevent
Dec 20 15:20:14 leeloo kernel: [  246.089038] usb 7-4.4: unregistering device
Dec 20 15:20:14 leeloo kernel: [  246.089039] usb 7-4.4: usb_disable_device 
nuking all URBs
Dec 20 15:20:14 leeloo kernel: [  246.089043] usb 7-4.4: unlink 
qh256-0001/ffff8100be9fc5a0 start 255 [1/0 us]
Dec 20 15:20:14 leeloo kernel: [  246.089102] ehci_hcd 0000:00:1d.7: shutdown 
urb ffff8100be0f7d40 ep1in-intr
Dec 20 15:20:14 leeloo kernel: [  246.089104] usb 7-4.4: unregistering 
interface 7-4.4:1.0
Dec 20 15:20:14 leeloo kernel: [  246.089152] usb 7-4.4:1.0: uevent
Dec 20 15:20:14 leeloo kernel: [  246.089215] usb 7-4.4: uevent
Dec 20 15:20:14 leeloo kernel: [  246.089222] usb 7-4: unregistering device
Dec 20 15:20:14 leeloo kernel: [  246.089223] usb 7-4: usb_disable_device 
nuking all URBs
Dec 20 15:20:14 leeloo kernel: [  246.089226] usb 7-4: unlink 
qh256-0001/ffff8100be9fc140 start 255 [1/0 us]
Dec 20 15:20:14 leeloo kernel: [  246.089285] ehci_hcd 0000:00:1d.7: shutdown 
urb ffff8100bed77380 ep1in-intr
Dec 20 15:20:14 leeloo kernel: [  246.089287] usb 7-4: unregistering interface 
7-4:1.0
Dec 20 15:20:14 leeloo kernel: [  246.089328] usb 7-4:1.0: uevent
Dec 20 15:20:14 leeloo kernel: [  246.089394] usb 7-4: uevent
Dec 20 15:20:14 leeloo kernel: [  246.089403] ehci_hcd 0000:00:1d.7: GetStatus 
port 4 status 001803 POWER sig=j CSC CONNECT
Dec 20 15:20:14 leeloo kernel: [  246.132555] usb 7-1: reset high speed USB 
device using ehci_hcd and address 9
Dec 20 15:20:14 leeloo kernel: [  246.193698] ehci_hcd 0000:00:1d.7: port 1 
high speed
Dec 20 15:20:14 leeloo kernel: [  246.193701] ehci_hcd 0000:00:1d.7: GetStatus 
port 1 status 001005 POWER sig=se0 PE CONNECT
Dec 20 15:20:14 leeloo kernel: [  246.202819] hub 7-0:1.0: debounce: port 4: 
total 100ms stable 100ms status 0x501
Dec 20 15:20:14 leeloo kernel: [  246.312111] ehci_hcd 0000:00:1d.7: port 4 
high speed
Dec 20 15:20:14 leeloo kernel: [  246.312114] ehci_hcd 0000:00:1d.7: GetStatus 
port 4 status 001005 POWER sig=se0 PE CONNECT
Dec 20 15:20:14 leeloo kernel: [  246.364831] usb 7-4: new high speed USB 
device using ehci_hcd and address 10
Dec 20 15:20:14 leeloo kernel: [  246.427031] ehci_hcd 0000:00:1d.7: port 4 
high speed
Dec 20 15:20:14 leeloo kernel: [  246.427034] ehci_hcd 0000:00:1d.7: GetStatus 
port 4 status 001005 POWER sig=se0 PE CONNECT
Dec 20 15:20:14 leeloo kernel: [  246.492573] usb 7-4: uevent
Dec 20 15:20:14 leeloo kernel: [  246.492589] usb 7-4: usb_probe_device
Dec 20 15:20:14 leeloo kernel: [  246.492641] usb 7-4: configuration #1 chosen 
from 1 choice
Dec 20 15:20:14 leeloo kernel: [  246.501666] usb 7-4: adding 7-4:1.0 (config 
#1, interface 0)
Dec 20 15:20:14 leeloo kernel: [  246.501675] usb 7-4:1.0: uevent
Dec 20 15:20:14 leeloo kernel: [  246.501683] hub 7-4:1.0: usb_probe_interface
Dec 20 15:20:14 leeloo kernel: [  246.501685] hub 7-4:1.0: usb_probe_interface 
- got id
Dec 20 15:20:14 leeloo kernel: [  246.501686] hub 7-4:1.0: USB hub found
Dec 20 15:20:14 leeloo kernel: [  246.510701] hub 7-4:1.0: 4 ports detected
Dec 20 15:20:14 leeloo kernel: [  246.519574] hub 7-4:1.0: standalone hub
Dec 20 15:20:14 leeloo kernel: [  246.519575] hub 7-4:1.0: individual port 
power switching
Dec 20 15:20:14 leeloo kernel: [  246.519576] hub 7-4:1.0: individual port 
over-current protection
Dec 20 15:20:14 leeloo kernel: [  246.519695] hub 7-4:1.0: TT per port
Dec 20 15:20:14 leeloo kernel: [  246.519697] hub 7-4:1.0: TT requires at most 
8 FS bit times (666 ns)
Dec 20 15:20:14 leeloo kernel: [  246.519698] hub 7-4:1.0: Port indicators are 
supported
Dec 20 15:20:14 leeloo kernel: [  246.519700] hub 7-4:1.0: power on to power 
good time: 100ms
Dec 20 15:20:14 leeloo kernel: [  246.519872] hub 7-4:1.0: local power source 
is good
Dec 20 15:20:14 leeloo kernel: [  246.519874] hub 7-4:1.0: enabling power on 
all ports
Dec 20 15:20:15 leeloo kernel: [  246.624539] usb 7-4: link 
qh256-0001/ffff8100be9fc280 start 255 [1/0 us]
Dec 20 15:20:15 leeloo kernel: [  246.624553] 
/usr/src/git/linux-2.6/drivers/usb/core/inode.c: creating file '010'
Dec 20 15:20:15 leeloo kernel: [  246.624561] usb 7-4: new device strings: 
Mfr=0, Product=0, SerialNumber=0
Dec 20 15:20:15 leeloo kernel: [  246.624566] hub 7-0:1.0: state 7 ports 6 chg 
0000 evt 0010
Dec 20 15:20:15 leeloo kernel: [  246.624574] hub 7-4:1.0: state 7 ports 4 chg 
0000 evt 0000
Dec 20 15:20:15 leeloo kernel: [  246.624815] hub 7-4:1.0: port 1, status 0301, 
change 0001, 1.5 Mb/s
Dec 20 15:20:15 leeloo kernel: [  246.732624] hub 7-4:1.0: debounce: port 1: 
total 100ms stable 100ms status 0x301
Dec 20 15:20:15 leeloo kernel: [  246.797009] usb 7-4.1: new low speed USB 
device using ehci_hcd and address 11
Dec 20 15:20:15 leeloo kernel: [  246.890843] usb 7-4.1: skipped 1 descriptor 
after interface
Dec 20 15:20:15 leeloo kernel: [  246.890847] usb 7-4.1: skipped 1 descriptor 
after interface
Dec 20 15:20:15 leeloo kernel: [  246.891965] usb 7-4.1: default language 0x0409
Dec 20 15:20:15 leeloo kernel: [  246.894855] usb 7-4.1: uevent
Dec 20 15:20:15 leeloo kernel: [  246.894870] usb 7-4.1: usb_probe_device
Dec 20 15:20:15 leeloo kernel: [  246.894922] usb 7-4.1: configuration #1 
chosen from 1 choice
Dec 20 15:20:15 leeloo kernel: [  246.904816] usb 7-4.1: adding 7-4.1:1.0 
(config #1, interface 0)
Dec 20 15:20:15 leeloo kernel: [  246.904826] usb 7-4.1:1.0: uevent
Dec 20 15:20:15 leeloo kernel: [  246.904837] usbhid 7-4.1:1.0: 
usb_probe_interface
Dec 20 15:20:15 leeloo kernel: [  246.904838] usbhid 7-4.1:1.0: 
usb_probe_interface - got id
Dec 20 15:20:15 leeloo kernel: [  246.909733] input: Generic USB K/B as 
/devices/pci0000:00/0000:00:1d.7/usb7/7-4/7-4.1/7-4.1:1.0/input/input11
Dec 20 15:20:15 leeloo kernel: [  246.923179] usb 7-4.1: link 
qh32-0601/ffff8100be9fc3c0 start 31 [1/2 us]
Dec 20 15:20:15 leeloo kernel: [  246.929314] input,hidraw0: USB HID v1.00 
Keyboard [Generic USB K/B] on usb-0000:00:1d.7-4.1
Dec 20 15:20:15 leeloo kernel: [  246.938792] usb 7-4.1: adding 7-4.1:1.1 
(config #1, interface 1)
Dec 20 15:20:15 leeloo kernel: [  246.938803] usb 7-4.1:1.1: uevent
Dec 20 15:20:15 leeloo kernel: [  246.938814] usbhid 7-4.1:1.1: 
usb_probe_interface
Dec 20 15:20:15 leeloo kernel: [  246.938815] usbhid 7-4.1:1.1: 
usb_probe_interface - got id
Dec 20 15:20:15 leeloo kernel: [  246.942890] input: Generic USB K/B as 
/devices/pci0000:00/0000:00:1d.7/usb7/7-4/7-4.1/7-4.1:1.1/input/input12
Dec 20 15:20:15 leeloo kernel: [  246.958286] usb 7-4.1: link 
qh32-3008/ffff8100be9fc460 start 31 [1/2 us]
Dec 20 15:20:15 leeloo kernel: [  246.966267] input,hidraw1: USB HID v1.00 
Mouse [Generic USB K/B] on usb-0000:00:1d.7-4.1
Dec 20 15:20:15 leeloo kernel: [  246.976018] 
/usr/src/git/linux-2.6/drivers/usb/core/inode.c: creating file '011'
Dec 20 15:20:15 leeloo kernel: [  246.976025] usb 7-4.1: new device strings: 
Mfr=0, Product=1, SerialNumber=0
Dec 20 15:20:15 leeloo kernel: [  246.976026] usb 7-4.1: Product: Generic USB 
K/B
Dec 20 15:20:15 leeloo kernel: [  246.986547] hub 7-4:1.0: port 2, status 0101, 
change 0001, 12 Mb/s
Dec 20 15:20:15 leeloo kernel: [  247.093858] hub 7-4:1.0: debounce: port 2: 
total 100ms stable 100ms status 0x101
Dec 20 15:20:15 leeloo kernel: [  247.158244] usb 7-4.2: new full speed USB 
device using ehci_hcd and address 12
Dec 20 15:20:15 leeloo kernel: [  247.245019] usb 7-4.2: ep0 maxpacket = 8
Dec 20 15:20:15 leeloo kernel: [  247.246334] usb 7-4.2: default language 0x0409
Dec 20 15:20:15 leeloo kernel: [  247.247231] usb 7-4.2: uevent
Dec 20 15:20:15 leeloo kernel: [  247.247247] usb 7-4.2: usb_probe_device
Dec 20 15:20:15 leeloo kernel: [  247.247298] usb 7-4.2: configuration #1 
chosen from 1 choice
Dec 20 15:20:15 leeloo kernel: [  247.257320] usb 7-4.2: adding 7-4.2:1.0 
(config #1, interface 0)
Dec 20 15:20:15 leeloo kernel: [  247.257341] usb 7-4.2:1.0: uevent
Dec 20 15:20:15 leeloo kernel: [  247.257357] hub 7-4.2:1.0: usb_probe_interface
Dec 20 15:20:15 leeloo kernel: [  247.257359] hub 7-4.2:1.0: 
usb_probe_interface - got id
Dec 20 15:20:15 leeloo kernel: [  247.257361] hub 7-4.2:1.0: USB hub found
Dec 20 15:20:15 leeloo kernel: [  247.267298] hub 7-4.2:1.0: 5 ports detected
Dec 20 15:20:15 leeloo kernel: [  247.276849] hub 7-4.2:1.0: compound device; 
port removable status: RRRRF
Dec 20 15:20:15 leeloo kernel: [  247.276850] hub 7-4.2:1.0: ganged power 
switching
Dec 20 15:20:15 leeloo kernel: [  247.276851] hub 7-4.2:1.0: global 
over-current protection
Dec 20 15:20:15 leeloo kernel: [  247.276853] hub 7-4.2:1.0: power on to power 
good time: 100ms
Dec 20 15:20:15 leeloo kernel: [  247.277031] hub 7-4.2:1.0: hub controller 
current requirement: 100mA
Dec 20 15:20:15 leeloo kernel: [  247.277034] hub 7-4.2:1.0: insufficient power 
available to use all downstream ports
Dec 20 15:20:15 leeloo kernel: [  247.286787] hub 7-4.2:1.0: 100mA bus power 
budget for each child
Dec 20 15:20:15 leeloo kernel: [  247.287137] hub 7-4.2:1.0: no over-current 
condition exists
Dec 20 15:20:15 leeloo kernel: [  247.287140] hub 7-4.2:1.0: enabling power on 
all ports
Dec 20 15:20:15 leeloo kernel: [  247.392008] usb 7-4.2: link 
qh128-0601/ffff8100be9fc5a0 start 127 [1/2 us]
Dec 20 15:20:15 leeloo kernel: [  247.392063] 
/usr/src/git/linux-2.6/drivers/usb/core/inode.c: creating file '012'
Dec 20 15:20:15 leeloo kernel: [  247.392073] usb 7-4.2: new device strings: 
Mfr=1, Product=2, SerialNumber=0
Dec 20 15:20:15 leeloo kernel: [  247.392081] usb 7-4.2: Product: Cherry GmbH 
USB-Hub
Dec 20 15:20:15 leeloo kernel: [  247.401791] usb 7-4.2: Manufacturer: Cherry 
GmbH
Dec 20 15:20:15 leeloo kernel: [  247.411541] hub 7-4:1.0: port 3, status 0301, 
change 0001, 1.5 Mb/s
Dec 20 15:20:15 leeloo kernel: [  247.519110] hub 7-4:1.0: debounce: port 3: 
total 100ms stable 100ms status 0x301
Dec 20 15:20:16 leeloo kernel: [  247.583495] usb 7-4.3: new low speed USB 
device using ehci_hcd and address 13
Dec 20 15:20:16 leeloo kernel: [  247.677071] usb 7-4.3: skipped 1 descriptor 
after interface
Dec 20 15:20:16 leeloo kernel: [  247.679315] usb 7-4.3: default language 0x0409
Dec 20 15:20:16 leeloo kernel: [  247.686326] usb 7-4.3: uevent
Dec 20 15:20:16 leeloo kernel: [  247.686337] usb 7-4.3: usb_probe_device
Dec 20 15:20:16 leeloo kernel: [  247.686372] usb 7-4.3: configuration #1 
chosen from 1 choice
Dec 20 15:20:16 leeloo kernel: [  247.697037] usb 7-4.3: adding 7-4.3:1.0 
(config #1, interface 0)
Dec 20 15:20:16 leeloo kernel: [  247.697056] usb 7-4.3:1.0: uevent
Dec 20 15:20:16 leeloo kernel: [  247.697074] usbhid 7-4.3:1.0: 
usb_probe_interface
Dec 20 15:20:16 leeloo kernel: [  247.697077] usbhid 7-4.3:1.0: 
usb_probe_interface - got id
Dec 20 15:20:16 leeloo kernel: [  247.703069] input: Microsoft Microsoft 
IntelliMouse® Optical as 
/devices/pci0000:00/0000:00:1d.7/usb7/7-4/7-4.3/7-4.3:1.0/input/input13
Dec 20 15:20:16 leeloo kernel: [  247.716922] usb 7-4.3: link 
qh8-0601/ffff8100be9fc6e0 start 7 [1/2 us]
Dec 20 15:20:16 leeloo kernel: [  247.720917] input,hidraw2: USB HID v1.00 
Mouse [Microsoft Microsoft IntelliMouse® Optical] on usb-0000:00:1d.7-4.3
Dec 20 15:20:16 leeloo kernel: [  247.731548] 
/usr/src/git/linux-2.6/drivers/usb/core/inode.c: creating file '013'
Dec 20 15:20:16 leeloo kernel: [  247.731556] usb 7-4.3: new device strings: 
Mfr=1, Product=2, SerialNumber=0
Dec 20 15:20:16 leeloo kernel: [  247.731558] usb 7-4.3: Product: Microsoft 
IntelliMouse® Optical
Dec 20 15:20:16 leeloo kernel: [  247.742163] usb 7-4.3: Manufacturer: Microsoft
Dec 20 15:20:16 leeloo kernel: [  247.752935] hub 7-4:1.0: port 4, status 0101, 
change 0001, 12 Mb/s
Dec 20 15:20:16 leeloo kernel: [  247.860868] hub 7-4:1.0: debounce: port 4: 
total 100ms stable 100ms status 0x101
Dec 20 15:20:16 leeloo kernel: [  247.925254] usb 7-4.4: new high speed USB 
device using ehci_hcd and address 14
Dec 20 15:20:16 leeloo kernel: [  248.013372] usb 7-4.4: uevent
Dec 20 15:20:16 leeloo kernel: [  248.013389] usb 7-4.4: usb_probe_device
Dec 20 15:20:16 leeloo kernel: [  248.013440] usb 7-4.4: configuration #1 
chosen from 1 choice
Dec 20 15:20:16 leeloo kernel: [  248.024540] usb 7-4.4: adding 7-4.4:1.0 
(config #1, interface 0)
Dec 20 15:20:16 leeloo kernel: [  248.024554] usb 7-4.4:1.0: uevent
Dec 20 15:20:16 leeloo kernel: [  248.024564] hub 7-4.4:1.0: usb_probe_interface
Dec 20 15:20:16 leeloo kernel: [  248.024566] hub 7-4.4:1.0: 
usb_probe_interface - got id
Dec 20 15:20:16 leeloo kernel: [  248.024567] hub 7-4.4:1.0: USB hub found
Dec 20 15:20:16 leeloo kernel: [  248.035112] hub 7-4.4:1.0: 4 ports detected
Dec 20 15:20:16 leeloo kernel: [  248.045353] hub 7-4.4:1.0: standalone hub
Dec 20 15:20:16 leeloo kernel: [  248.045355] hub 7-4.4:1.0: individual port 
power switching
Dec 20 15:20:16 leeloo kernel: [  248.045357] hub 7-4.4:1.0: individual port 
over-current protection
Dec 20 15:20:16 leeloo kernel: [  248.045448] hub 7-4.4:1.0: TT per port
Dec 20 15:20:16 leeloo kernel: [  248.045450] hub 7-4.4:1.0: TT requires at 
most 8 FS bit times (666 ns)
Dec 20 15:20:16 leeloo kernel: [  248.045451] hub 7-4.4:1.0: Port indicators 
are supported
Dec 20 15:20:16 leeloo kernel: [  248.045452] hub 7-4.4:1.0: power on to power 
good time: 100ms
Dec 20 15:20:16 leeloo kernel: [  248.045663] hub 7-4.4:1.0: local power source 
is good
Dec 20 15:20:16 leeloo kernel: [  248.045666] hub 7-4.4:1.0: enabling power on 
all ports
Dec 20 15:20:16 leeloo kernel: [  248.151390] usb 7-4.4: link 
qh256-0001/ffff8100be9fc820 start 255 [1/0 us]
Dec 20 15:20:16 leeloo kernel: [  248.151401] 
/usr/src/git/linux-2.6/drivers/usb/core/inode.c: creating file '014'
Dec 20 15:20:16 leeloo kernel: [  248.151411] usb 7-4.4: new device strings: 
Mfr=0, Product=0, SerialNumber=0
Dec 20 15:20:16 leeloo kernel: [  248.151416] hub 7-4:1.0: state 7 ports 4 chg 
0000 evt 0008
Dec 20 15:20:16 leeloo kernel: [  248.151478] hub 7-4.2:1.0: state 7 ports 5 
chg 0000 evt 0020
Dec 20 15:20:16 leeloo kernel: [  248.152848] hub 7-4.2:1.0: port 5, status 
0101, change 0001, 12 Mb/s
Dec 20 15:20:16 leeloo kernel: [  248.261282] hub 7-4.2:1.0: debounce: port 5: 
total 100ms stable 100ms status 0x101
Dec 20 15:20:16 leeloo kernel: [  248.272636] hub 7-4.2:1.0: port 5 not reset 
yet, waiting 10ms
Dec 20 15:20:16 leeloo kernel: [  248.336899] usb 7-4.2.5: new full speed USB 
device using ehci_hcd and address 15
Dec 20 15:20:16 leeloo kernel: [  248.358364] hub 7-4.2:1.0: port 5 not reset 
yet, waiting 10ms
Dec 20 15:20:16 leeloo kernel: [  248.435030] usb 7-4.2.5: ep0 maxpacket = 8
Dec 20 15:20:16 leeloo kernel: [  248.436096] usb 7-4.2.5: skipped 1 descriptor 
after interface
Dec 20 15:20:16 leeloo kernel: [  248.436345] usb 7-4.2.5: default language 
0x0409
Dec 20 15:20:16 leeloo kernel: [  248.437365] usb 7-4.2.5: uevent
Dec 20 15:20:16 leeloo kernel: [  248.437380] usb 7-4.2.5: usb_probe_device
Dec 20 15:20:16 leeloo kernel: [  248.437436] usb 7-4.2.5: configuration #1 
chosen from 1 choice
Dec 20 15:20:16 leeloo kernel: [  248.447828] usb 7-4.2.5: adding 7-4.2.5:1.0 
(config #1, interface 0)
Dec 20 15:20:16 leeloo kernel: [  248.447848] usb 7-4.2.5:1.0: uevent
Dec 20 15:20:16 leeloo kernel: [  248.447868] usbhid 7-4.2.5:1.0: 
usb_probe_interface
Dec 20 15:20:16 leeloo kernel: [  248.447871] usbhid 7-4.2.5:1.0: 
usb_probe_interface - got id
Dec 20 15:20:16 leeloo kernel: [  248.448874] input: Cherry GmbH Cherry GmbH 
USB-Keyboard as 
/devices/pci0000:00/0000:00:1d.7/usb7/7-4/7-4.2/7-4.2.5/7-4.2.5:1.0/input/input14
Dec 20 15:20:16 leeloo kernel: [  248.465253] usb 7-4.2.5: link 
qh8-3008/ffff8100be9fc960 start 7 [1/2 us]
Dec 20 15:20:16 leeloo kernel: [  248.471488] input,hidraw3: USB HID v1.00 
Keyboard [Cherry GmbH Cherry GmbH USB-Keyboard] on usb-0000:00:1d.7-4.2.5
Dec 20 15:20:16 leeloo kernel: [  248.482407] 
/usr/src/git/linux-2.6/drivers/usb/core/inode.c: creating file '015'
Dec 20 15:20:16 leeloo kernel: [  248.482415] usb 7-4.2.5: new device strings: 
Mfr=1, Product=2, SerialNumber=0
Dec 20 15:20:16 leeloo kernel: [  248.482423] usb 7-4.2.5: Product: Cherry GmbH 
USB-Keyboard
Dec 20 15:20:16 leeloo kernel: [  248.493208] usb 7-4.2.5: Manufacturer: Cherry 
GmbH
Dec 20 15:20:16 leeloo kernel: [  248.504000] hub 7-4.2:1.0: 400mA power budget 
left
Dec 20 15:20:16 leeloo kernel: [  248.504004] hub 7-4.4:1.0: state 7 ports 4 
chg 0000 evt 0010
Dec 20 15:20:16 leeloo kernel: [  248.504598] hub 7-4.4:1.0: port 4, status 
0301, change 0001, 1.5 Mb/s
Dec 20 15:20:17 leeloo kernel: [  248.612533] hub 7-4.4:1.0: debounce: port 4: 
total 100ms stable 100ms status 0x301
Dec 20 15:20:17 leeloo kernel: [  248.676921] usb 7-4.4.4: new low speed USB 
device using ehci_hcd and address 16
Dec 20 15:20:17 leeloo kernel: [  248.768131] usb 7-4.4.4: skipped 1 descriptor 
after interface
Dec 20 15:20:17 leeloo kernel: [  248.768629] usb 7-4.4.4: default language 
0x0409
Dec 20 15:20:17 leeloo kernel: [  248.771528] usb 7-4.4.4: uevent
Dec 20 15:20:17 leeloo kernel: [  248.771541] usb 7-4.4.4: usb_probe_device
Dec 20 15:20:17 leeloo kernel: [  248.771585] usb 7-4.4.4: configuration #1 
chosen from 1 choice
Dec 20 15:20:17 leeloo kernel: [  248.783357] usb 7-4.4.4: adding 7-4.4.4:1.0 
(config #1, interface 0)
Dec 20 15:20:17 leeloo kernel: [  248.783372] usb 7-4.4.4:1.0: uevent
Dec 20 15:20:17 leeloo kernel: [  248.783386] usbhid 7-4.4.4:1.0: 
usb_probe_interface
Dec 20 15:20:17 leeloo kernel: [  248.783387] usbhid 7-4.4.4:1.0: 
usb_probe_interface - got id
Dec 20 15:20:17 leeloo kernel: [  248.789127] 
/usr/src/git/linux-2.6/drivers/hid/usbhid/hid-core.c: couldn't find an input 
interrupt endpoint
Dec 20 15:20:17 leeloo kernel: [  248.800250] 
/usr/src/git/linux-2.6/drivers/usb/core/inode.c: creating file '016'
Dec 20 15:20:17 leeloo kernel: [  248.800257] usb 7-4.4.4: new device strings: 
Mfr=1, Product=2, SerialNumber=0
Dec 20 15:20:17 leeloo kernel: [  248.800258] usb 7-4.4.4: Product: Gembird 
Silver Shield PM
Dec 20 15:20:17 leeloo kernel: [  248.811341] usb 7-4.4.4: Manufacturer: 
Gembird Electronics
Dec 20 15:20:17 leeloo kernel: [  248.822422] hub 7-4.2:1.0: state 7 ports 5 
chg 0000 evt 0020
Dec 20 15:20:46 leeloo kernel: [  277.753984] ehci_hcd 0000:00:1d.7: port 1 
high speed
Dec 20 15:20:46 leeloo kernel: [  277.753988] ehci_hcd 0000:00:1d.7: GetStatus 
port 1 status 001005 POWER sig=se0 PE CONNECT
Dec 20 15:20:46 leeloo kernel: [  277.806660] usb 7-1: reset high speed USB 
device using ehci_hcd and address 9
Dec 20 15:20:46 leeloo kernel: [  277.870900] ehci_hcd 0000:00:1d.7: port 1 
high speed
Dec 20 15:20:46 leeloo kernel: [  277.870903] ehci_hcd 0000:00:1d.7: GetStatus 
port 1 status 001005 POWER sig=se0 PE CONNECT
Dec 20 15:20:56 leeloo kernel: [  288.373237] ehci_hcd 0000:00:1d.7: port 1 
high speed
Dec 20 15:20:56 leeloo kernel: [  288.373240] ehci_hcd 0000:00:1d.7: GetStatus 
port 1 status 001005 POWER sig=se0 PE CONNECT
Dec 20 15:20:56 leeloo kernel: [  288.425993] usb 7-1: reset high speed USB 
device using ehci_hcd and address 9
Dec 20 15:20:57 leeloo kernel: [  288.490153] ehci_hcd 0000:00:1d.7: port 1 
high speed
Dec 20 15:20:57 leeloo kernel: [  288.490156] ehci_hcd 0000:00:1d.7: GetStatus 
port 1 status 001005 POWER sig=se0 PE CONNECT
Dec 20 15:44:19 leeloo kernel: [  232.368881] ehci_hcd 0000:00:1d.7: devpath 
4.1 ep1in 3strikes
Dec 20 15:44:19 leeloo kernel: [  232.368889] usb 7-4.1: unlink 
qh32-0601/ffff8100bf822320 start 31 [1/2 us]
Dec 20 15:44:19 leeloo kernel: [  232.368897] ehci_hcd 0000:00:1d.7: reused qh 
ffff8100bf822320 schedule
Dec 20 15:44:19 leeloo kernel: [  232.368899] usb 7-4.1: link 
qh32-0601/ffff8100bf822320 start 31 [1/2 us]
Dec 20 15:44:19 leeloo kernel: [  232.368902] usb 7-4.1: unlink 
qh32-0601/ffff8100bf822320 start 31 [1/2 us]
Dec 20 15:44:19 leeloo kernel: [  232.368906] ehci_hcd 0000:00:1d.7: devpath 
4.3 ep1in 3strikes
Dec 20 15:44:19 leeloo kernel: [  232.368911] usb 7-4.3: unlink 
qh8-0601/ffff8100bf822aa0 start 7 [1/2 us]
Dec 20 15:44:19 leeloo kernel: [  232.368921] ehci_hcd 0000:00:1d.7: reused qh 
ffff8100bf822aa0 schedule
Dec 20 15:44:19 leeloo kernel: [  232.368923] usb 7-4.3: link 
qh8-0601/ffff8100bf822aa0 start 7 [1/2 us]
Dec 20 15:44:19 leeloo kernel: [  232.368927] usb 7-4.3: unlink 
qh8-0601/ffff8100bf822aa0 start 7 [1/2 us]
Dec 20 15:44:19 leeloo kernel: [  232.369242] ehci_hcd 0000:00:1d.7: devpath 
4.1 ep2in 3strikes
Dec 20 15:44:19 leeloo kernel: [  232.369246] usb 7-4.1: unlink 
qh32-3008/ffff8100bf822a00 start 31 [1/2 us]
Dec 20 15:44:19 leeloo kernel: [  232.369252] ehci_hcd 0000:00:1d.7: reused qh 
ffff8100bf822a00 schedule
Dec 20 15:44:19 leeloo kernel: [  232.369254] usb 7-4.1: link 
qh32-3008/ffff8100bf822a00 start 31 [1/2 us]
Dec 20 15:44:19 leeloo kernel: [  232.369257] usb 7-4.1: unlink 
qh32-3008/ffff8100bf822a00 start 31 [1/2 us]
Dec 20 15:44:19 leeloo kernel: [  232.369260] ehci_hcd 0000:00:1d.7: devpath 
4.2.5 ep1in 3strikes
Dec 20 15:44:19 leeloo kernel: [  232.369264] usb 7-4.2.5: unlink 
qh8-3008/ffff8100bf822780 start 7 [1/2 us]
Dec 20 15:44:19 leeloo kernel: [  232.369271] ehci_hcd 0000:00:1d.7: reused qh 
ffff8100bf822780 schedule
Dec 20 15:44:19 leeloo kernel: [  232.369273] usb 7-4.2.5: link 
qh8-3008/ffff8100bf822780 start 7 [1/2 us]
Dec 20 15:44:19 leeloo kernel: [  232.369277] usb 7-4.2.5: unlink 
qh8-3008/ffff8100bf822780 start 7 [1/2 us]
Dec 20 15:44:19 leeloo kernel: [  232.371120] ehci_hcd 0000:00:1d.7: devpath 1 
ep2out 3strikes
Dec 20 15:44:19 leeloo kernel: [  232.376119] hub 7-0:1.0: state 7 ports 6 chg 
0000 evt 0010
Dec 20 15:44:19 leeloo kernel: [  232.376127] ehci_hcd 0000:00:1d.7: GetStatus 
port 4 status 001002 POWER sig=se0 CSC
Dec 20 15:44:19 leeloo kernel: [  232.376134] hub 7-0:1.0: port 4, status 0100, 
change 0001, 12 Mb/s
Dec 20 15:44:19 leeloo kernel: [  232.376138] usb 7-4: USB disconnect, address 3
Dec 20 15:44:19 leeloo kernel: [  232.385226] usb 7-4.1: USB disconnect, 
address 4
Dec 20 15:44:19 leeloo kernel: [  232.394295] usb 7-4.1: unregistering device
Dec 20 15:44:19 leeloo kernel: [  232.394297] usb 7-4.1: usb_disable_device 
nuking all URBs
Dec 20 15:44:19 leeloo kernel: [  232.394300] usb 7-4.1: unregistering 
interface 7-4.1:1.0
Dec 20 15:44:19 leeloo kernel: [  232.403541] usb 7-4.1:1.0: uevent
Dec 20 15:44:19 leeloo kernel: [  232.403556] usb 7-4.1: unregistering 
interface 7-4.1:1.1
Dec 20 15:44:19 leeloo kernel: [  232.411711] usb 7-4.1:1.1: uevent
Dec 20 15:44:19 leeloo kernel: [  232.411812] usb 7-4.1: uevent
Dec 20 15:44:19 leeloo kernel: [  232.411818] usb 7-4.2: USB disconnect, 
address 5
Dec 20 15:44:19 leeloo kernel: [  232.420830] usb 7-4.2.5: USB disconnect, 
address 8
Dec 20 15:44:19 leeloo kernel: [  232.429839] usb 7-4.2.5: unregistering device
Dec 20 15:44:19 leeloo kernel: [  232.429846] usb 7-4.2.5: usb_disable_device 
nuking all URBs
Dec 20 15:44:19 leeloo kernel: [  232.429850] usb 7-4.2.5: unregistering 
interface 7-4.2.5:1.0
Dec 20 15:44:19 leeloo kernel: [  232.438993] usb 7-4.2.5:1.0: uevent
Dec 20 15:44:19 leeloo kernel: [  232.439095] usb 7-4.2.5: uevent
Dec 20 15:44:19 leeloo kernel: [  232.439102] usb 7-4.2: unregistering device
Dec 20 15:44:19 leeloo kernel: [  232.439109] usb 7-4.2: usb_disable_device 
nuking all URBs
Dec 20 15:44:19 leeloo kernel: [  232.439114] usb 7-4.2: unlink 
qh128-0601/ffff8100bf822460 start 127 [1/2 us]
Dec 20 15:44:19 leeloo kernel: [  232.439120] ehci_hcd 0000:00:1d.7: shutdown 
urb ffff81023eef09c0 ep1in-intr
Dec 20 15:44:19 leeloo kernel: [  232.439122] usb 7-4.2: unregistering 
interface 7-4.2:1.0
Dec 20 15:44:19 leeloo kernel: [  232.439169] usb 7-4.2:1.0: uevent
Dec 20 15:44:19 leeloo kernel: [  232.439236] usb 7-4.2: uevent
Dec 20 15:44:19 leeloo kernel: [  232.439242] usb 7-4.3: USB disconnect, 
address 6
Dec 20 15:44:19 leeloo kernel: [  232.448221] usb 7-4.3: unregistering device
Dec 20 15:44:19 leeloo kernel: [  232.448223] usb 7-4.3: usb_disable_device 
nuking all URBs
Dec 20 15:44:19 leeloo kernel: [  232.448229] usb 7-4.3: unregistering 
interface 7-4.3:1.0
Dec 20 15:44:19 leeloo kernel: [  232.459316] usb 7-4.3:1.0: uevent
Dec 20 15:44:19 leeloo kernel: [  232.459417] usb 7-4.3: uevent
Dec 20 15:44:19 leeloo kernel: [  232.459424] usb 7-4.4: USB disconnect, 
address 7
Dec 20 15:44:19 leeloo kernel: [  232.468290] usb 7-4.4.4: USB disconnect, 
address 9
Dec 20 15:44:19 leeloo kernel: [  232.477168] usb 7-4.4.4: unregistering device
Dec 20 15:44:19 leeloo kernel: [  232.477176] usb 7-4.4.4: usb_disable_device 
nuking all URBs
Dec 20 15:44:19 leeloo kernel: [  232.477180] usb 7-4.4.4: unregistering 
interface 7-4.4.4:1.0
Dec 20 15:44:19 leeloo kernel: [  232.477203] usb 7-4.4.4:1.0: uevent
Dec 20 15:44:19 leeloo kernel: [  232.477279] usb 7-4.4.4: uevent
Dec 20 15:44:19 leeloo kernel: [  232.477288] usb 7-4.4: unregistering device
Dec 20 15:44:19 leeloo kernel: [  232.477290] usb 7-4.4: usb_disable_device 
nuking all URBs
Dec 20 15:44:19 leeloo kernel: [  232.477294] usb 7-4.4: unlink 
qh256-0001/ffff8100bf822640 start 255 [1/0 us]
Dec 20 15:44:19 leeloo kernel: [  232.477353] ehci_hcd 0000:00:1d.7: shutdown 
urb ffff81023eef0540 ep1in-intr
Dec 20 15:44:19 leeloo kernel: [  232.477356] usb 7-4.4: unregistering 
interface 7-4.4:1.0
Dec 20 15:44:19 leeloo kernel: [  232.477402] usb 7-4.4:1.0: uevent
Dec 20 15:44:19 leeloo kernel: [  232.477467] usb 7-4.4: uevent
Dec 20 15:44:19 leeloo kernel: [  232.477474] usb 7-4: unregistering device
Dec 20 15:44:19 leeloo kernel: [  232.477475] usb 7-4: usb_disable_device 
nuking all URBs
Dec 20 15:44:19 leeloo kernel: [  232.477478] usb 7-4: unlink 
qh256-0001/ffff8100bf8221e0 start 255 [1/0 us]
Dec 20 15:44:19 leeloo kernel: [  232.477537] ehci_hcd 0000:00:1d.7: shutdown 
urb ffff81023dc05e00 ep1in-intr
Dec 20 15:44:19 leeloo kernel: [  232.477540] usb 7-4: unregistering interface 
7-4:1.0
Dec 20 15:44:19 leeloo kernel: [  232.477583] usb 7-4:1.0: uevent
Dec 20 15:44:19 leeloo kernel: [  232.477649] usb 7-4: uevent
Dec 20 15:44:19 leeloo kernel: [  232.477661] ehci_hcd 0000:00:1d.7: GetStatus 
port 4 status 001803 POWER sig=j CSC CONNECT
Dec 20 15:44:19 leeloo kernel: [  232.479417] ehci_hcd 0000:00:1d.7: port 1 
high speed
Dec 20 15:44:19 leeloo kernel: [  232.479420] ehci_hcd 0000:00:1d.7: GetStatus 
port 1 status 001005 POWER sig=se0 PE CONNECT
Dec 20 15:44:19 leeloo kernel: [  232.531968] usb 7-1: reset high speed USB 
device using ehci_hcd and address 2
Dec 20 15:44:19 leeloo kernel: [  232.592871] hub 7-0:1.0: debounce: port 4: 
total 100ms stable 100ms status 0x501
Dec 20 15:44:19 leeloo kernel: [  232.594212] ehci_hcd 0000:00:1d.7: port 1 
high speed
Dec 20 15:44:19 leeloo kernel: [  232.594215] ehci_hcd 0000:00:1d.7: GetStatus 
port 1 status 001005 POWER sig=se0 PE CONNECT
Dec 20 15:44:19 leeloo kernel: [  232.712502] ehci_hcd 0000:00:1d.7: port 4 
high speed
Dec 20 15:44:19 leeloo kernel: [  232.712505] ehci_hcd 0000:00:1d.7: GetStatus 
port 4 status 001005 POWER sig=se0 PE CONNECT
Dec 20 15:44:19 leeloo kernel: [  232.765246] usb 7-4: new high speed USB 
device using ehci_hcd and address 10
Dec 20 15:44:19 leeloo kernel: [  232.827423] ehci_hcd 0000:00:1d.7: port 4 
high speed
Dec 20 15:44:19 leeloo kernel: [  232.827426] ehci_hcd 0000:00:1d.7: GetStatus 
port 4 status 001005 POWER sig=se0 PE CONNECT
Dec 20 15:44:19 leeloo kernel: [  232.892960] usb 7-4: uevent
Dec 20 15:44:19 leeloo kernel: [  232.892974] usb 7-4: usb_probe_device
Dec 20 15:44:19 leeloo kernel: [  232.893023] usb 7-4: configuration #1 chosen 
from 1 choice
Dec 20 15:44:19 leeloo kernel: [  232.902178] usb 7-4: adding 7-4:1.0 (config 
#1, interface 0)
Dec 20 15:44:19 leeloo kernel: [  232.902196] usb 7-4:1.0: uevent
Dec 20 15:44:19 leeloo kernel: [  232.902212] hub 7-4:1.0: usb_probe_interface
Dec 20 15:44:19 leeloo kernel: [  232.902215] hub 7-4:1.0: usb_probe_interface 
- got id
Dec 20 15:44:19 leeloo kernel: [  232.902218] hub 7-4:1.0: USB hub found
Dec 20 15:44:19 leeloo kernel: [  232.911284] hub 7-4:1.0: 4 ports detected
Dec 20 15:44:19 leeloo kernel: [  232.920211] hub 7-4:1.0: standalone hub
Dec 20 15:44:19 leeloo kernel: [  232.920215] hub 7-4:1.0: individual port 
power switching
Dec 20 15:44:19 leeloo kernel: [  232.920222] hub 7-4:1.0: individual port 
over-current protection
Dec 20 15:44:19 leeloo kernel: [  232.920401] hub 7-4:1.0: TT per port
Dec 20 15:44:19 leeloo kernel: [  232.920404] hub 7-4:1.0: TT requires at most 
8 FS bit times (666 ns)
Dec 20 15:44:19 leeloo kernel: [  232.920405] hub 7-4:1.0: Port indicators are 
supported
Dec 20 15:44:19 leeloo kernel: [  232.920406] hub 7-4:1.0: power on to power 
good time: 100ms
Dec 20 15:44:19 leeloo kernel: [  232.920638] hub 7-4:1.0: local power source 
is good
Dec 20 15:44:19 leeloo kernel: [  232.920640] hub 7-4:1.0: enabling power on 
all ports
Dec 20 15:44:20 leeloo kernel: [  233.025476] usb 7-4: link 
qh256-0001/ffff8100bf822280 start 255 [1/0 us]
Dec 20 15:44:20 leeloo kernel: [  233.025488] 
/usr/src/git/linux-2.6/drivers/usb/core/inode.c: creating file '010'
Dec 20 15:44:20 leeloo kernel: [  233.025496] usb 7-4: new device strings: 
Mfr=0, Product=0, SerialNumber=0
Dec 20 15:44:20 leeloo kernel: [  233.025500] hub 7-0:1.0: state 7 ports 6 chg 
0000 evt 0010
Dec 20 15:44:20 leeloo kernel: [  233.025510] hub 7-4:1.0: state 7 ports 4 chg 
0000 evt 0000
Dec 20 15:44:20 leeloo kernel: [  233.025705] hub 7-4:1.0: port 1, status 0301, 
change 0001, 1.5 Mb/s
Dec 20 15:44:20 leeloo kernel: [  233.133515] hub 7-4:1.0: debounce: port 1: 
total 100ms stable 100ms status 0x301
Dec 20 15:44:20 leeloo kernel: [  233.197901] usb 7-4.1: new low speed USB 
device using ehci_hcd and address 11
Dec 20 15:44:20 leeloo kernel: [  233.292358] usb 7-4.1: skipped 1 descriptor 
after interface
Dec 20 15:44:20 leeloo kernel: [  233.292363] usb 7-4.1: skipped 1 descriptor 
after interface
Dec 20 15:44:20 leeloo kernel: [  233.292726] ehci_hcd 0000:00:1d.7: devpath 
4.1 ep0in 3strikes
Dec 20 15:44:20 leeloo kernel: [  233.292730] usb 7-4: clear tt buffer port 1, 
a11 ep0 t00080248
Dec 20 15:44:25 leeloo kernel: [  238.484131] usb 7-4.1: khubd timed out on 
ep0in len=0/255
Dec 20 15:44:30 leeloo kernel: [  243.676156] usb 7-4.1: khubd timed out on 
ep0in len=0/2
Dec 20 15:44:30 leeloo kernel: [  243.676161] usb 7-4.1: string descriptor 0 
read error: -110
Dec 20 15:44:30 leeloo kernel: [  243.685399] usb 7-4.1: uevent
Dec 20 15:44:30 leeloo kernel: [  243.685411] usb 7-4.1: usb_probe_device
Dec 20 15:44:30 leeloo kernel: [  243.685446] usb 7-4.1: configuration #1 
chosen from 1 choice

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