On Sat, Mar 31, 2012 at 9:32 PM, adri58 <[email protected]> wrote:
> USBMON trace:
The below is not usbmon trace at all, please read the doc in the link
below
http://www.mjmwired.net/kernel/Documentation/usb/usbmon.txt
then post out your usbmon trace.
Also you can refer to LP624510 about how to do it.
https://bugs.launchpad.net/bugs/624510
Thanks,
>
> T: Bus=08 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=12 MxCh= 2
> B: Alloc= 0/900 us ( 0%), #Int= 0, #Iso= 0
> D: Ver= 1.10 Cls=09(hub ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1
> P: Vendor=1d6b ProdID=0001 Rev= 3.02
> S: Manufacturer=Linux 3.2.0-2-amd64 uhci_hcd
> S: Product=UHCI Host Controller
> S: SerialNumber=0000:00:1d.2
> C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr= 0mA
> I:* If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub
> E: Ad=81(I) Atr=03(Int.) MxPS= 2 Ivl=255ms
>
> T: Bus=07 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=12 MxCh= 2
> B: Alloc= 0/900 us ( 0%), #Int= 0, #Iso= 0
> D: Ver= 1.10 Cls=09(hub ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1
> P: Vendor=1d6b ProdID=0001 Rev= 3.02
> S: Manufacturer=Linux 3.2.0-2-amd64 uhci_hcd
> S: Product=UHCI Host Controller
> S: SerialNumber=0000:00:1d.1
> C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr= 0mA
> I:* If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub
> E: Ad=81(I) Atr=03(Int.) MxPS= 2 Ivl=255ms
>
> T: Bus=06 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=12 MxCh= 2
> B: Alloc= 0/900 us ( 0%), #Int= 0, #Iso= 0
> D: Ver= 1.10 Cls=09(hub ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1
> P: Vendor=1d6b ProdID=0001 Rev= 3.02
> S: Manufacturer=Linux 3.2.0-2-amd64 uhci_hcd
> S: Product=UHCI Host Controller
> S: SerialNumber=0000:00:1d.0
> C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr= 0mA
> I:* If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub
> E: Ad=81(I) Atr=03(Int.) MxPS= 2 Ivl=255ms
>
> T: Bus=05 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=12 MxCh= 2
> B: Alloc= 41/900 us ( 5%), #Int= 3, #Iso= 0
> D: Ver= 1.10 Cls=09(hub ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1
> P: Vendor=1d6b ProdID=0001 Rev= 3.02
> S: Manufacturer=Linux 3.2.0-2-amd64 uhci_hcd
> S: Product=UHCI Host Controller
> S: SerialNumber=0000:00:1a.2
> C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr= 0mA
> I:* If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub
> E: Ad=81(I) Atr=03(Int.) MxPS= 2 Ivl=255ms
>
> T: Bus=05 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 2 Spd=1.5 MxCh= 0
> D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1
> P: Vendor=046d ProdID=c050 Rev=27.20
> S: Manufacturer=Logitech
> S: Product=USB-PS/2 Optical Mouse
> C:* #Ifs= 1 Cfg#= 1 Atr=a0 MxPwr= 98mA
> I:* If#= 0 Alt= 0 #EPs= 1 Cls=03(HID ) Sub=01 Prot=02 Driver=usbhid
> E: Ad=81(I) Atr=03(Int.) MxPS= 5 Ivl=10ms
>
> T: Bus=05 Lev=01 Prnt=01 Port=01 Cnt=02 Dev#= 3 Spd=1.5 MxCh= 0
> D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1
> P: Vendor=045e ProdID=00dd Rev= 1.73
> S: Manufacturer=Microsoft
> S: Product=Comfort Curve Keyboard 2000
> C:* #Ifs= 2 Cfg#= 1 Atr=a0 MxPwr=100mA
> I:* If#= 0 Alt= 0 #EPs= 1 Cls=03(HID ) Sub=01 Prot=01 Driver=usbhid
> E: Ad=81(I) Atr=03(Int.) MxPS= 8 Ivl=10ms
> I:* If#= 1 Alt= 0 #EPs= 1 Cls=03(HID ) Sub=00 Prot=00 Driver=usbhid
> E: Ad=82(I) Atr=03(Int.) MxPS= 8 Ivl=10ms
>
> T: Bus=04 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=12 MxCh= 2
> B: Alloc= 0/900 us ( 0%), #Int= 0, #Iso= 0
> D: Ver= 1.10 Cls=09(hub ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1
> P: Vendor=1d6b ProdID=0001 Rev= 3.02
> S: Manufacturer=Linux 3.2.0-2-amd64 uhci_hcd
> S: Product=UHCI Host Controller
> S: SerialNumber=0000:00:1a.1
> C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr= 0mA
> I:* If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub
> E: Ad=81(I) Atr=03(Int.) MxPS= 2 Ivl=255ms
>
> T: Bus=03 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=12 MxCh= 2
> B: Alloc= 0/900 us ( 0%), #Int= 0, #Iso= 0
> D: Ver= 1.10 Cls=09(hub ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1
> P: Vendor=1d6b ProdID=0001 Rev= 3.02
> S: Manufacturer=Linux 3.2.0-2-amd64 uhci_hcd
> S: Product=UHCI Host Controller
> S: SerialNumber=0000:00:1a.0
> C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr= 0mA
> I:* If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub
> E: Ad=81(I) Atr=03(Int.) MxPS= 2 Ivl=255ms
>
> T: Bus=02 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=480 MxCh= 6
> B: Alloc= 0/800 us ( 0%), #Int= 0, #Iso= 0
> D: Ver= 2.00 Cls=09(hub ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1
> P: Vendor=1d6b ProdID=0002 Rev= 3.02
> S: Manufacturer=Linux 3.2.0-2-amd64 ehci_hcd
> S: Product=EHCI Host Controller
> S: SerialNumber=0000:00:1d.7
> C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr= 0mA
> I:* If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub
> E: Ad=81(I) Atr=03(Int.) MxPS= 4 Ivl=256ms
>
> T: Bus=01 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=480 MxCh= 6
> B: Alloc= 0/800 us ( 0%), #Int= 0, #Iso= 0
> D: Ver= 2.00 Cls=09(hub ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1
> P: Vendor=1d6b ProdID=0002 Rev= 3.02
> S: Manufacturer=Linux 3.2.0-2-amd64 ehci_hcd
> S: Product=EHCI Host Controller
> S: SerialNumber=0000:00:1a.7
> C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr= 0mA
> I:* If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub
> E: Ad=81(I) Atr=03(Int.) MxPS= 4 Ivl=256ms
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https://bugs.launchpad.net/bugs/500069
Title:
USB file transfer causes system freezes; ops take hours instead of
minutes
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