[Comm] P6 скорость копирования +usb

Occisor brutalfreak на gmail.com
Сб Сен 3 03:22:45 UTC 2011 

03.09.2011 01:54, Occisor пишет:
> Создал такой файл /etc/modprobe.d/usb.conf с содержимым
>
> install ohci_hcd /sbin/modprobe ehci_hcd ; /sbin/modprobe -i ohci_hcd ;
> true
> install uhci_hcd /sbin/modprobe ehci_hcd ; /sbin/modprobe -i uhci_hcd ;
> true
>
> перезагрузился
> # dmesg | grep hci
> [ 8.983451] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
> [ 9.132145] uhci_hcd: USB Universal Host Controller Interface driver
> [ 9.134164] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
> [ 9.135493] uhci_hcd 0000:01:08.0: PCI INT A -> Link[APC1] -> GSI 16
> (level, high) -> IRQ 16
> [ 9.135512] uhci_hcd 0000:01:08.0: UHCI Host Controller
> [ 9.135565] uhci_hcd 0000:01:08.0: new USB bus registered, assigned bus
> number 1
> [ 9.135624] uhci_hcd 0000:01:08.0: irq 16, io base 0x0000c000
> [ 9.135706] usb usb1: Manufacturer: Linux 3.0.3-std-def-alt0.M60P.1
> uhci_hcd
> [ 9.136160] uhci_hcd 0000:01:08.1: PCI INT B -> Link[APC2] -> GSI 17
> (level, high) -> IRQ 17
> [ 9.136170] uhci_hcd 0000:01:08.1: UHCI Host Controller
> [ 9.136180] uhci_hcd 0000:01:08.1: new USB bus registered, assigned bus
> number 2
> [ 9.136211] uhci_hcd 0000:01:08.1: irq 17, io base 0x0000c400
> [ 9.136272] usb usb2: Manufacturer: Linux 3.0.3-std-def-alt0.M60P.1
> uhci_hcd
> [ 9.853620] ehci_hcd 0000:00:02.2: PCI INT C -> Link[APCL] -> GSI 20
> (level, high) -> IRQ 20
> [ 9.853652] ehci_hcd 0000:00:02.2: setting latency timer to 64
> [ 9.853657] ehci_hcd 0000:00:02.2: EHCI Host Controller
> [ 9.853675] ehci_hcd 0000:00:02.2: new USB bus registered, assigned bus
> number 3
> [ 9.853717] ehci_hcd 0000:00:02.2: debug port 1
> [ 9.853727] ehci_hcd 0000:00:02.2: cache line size of 32 is not supported
> [ 9.853753] ehci_hcd 0000:00:02.2: irq 20, io mem 0xe4086000
> [ 9.864051] ehci_hcd 0000:00:02.2: USB 2.0 started, EHCI 1.00
> [ 9.864125] usb usb3: Manufacturer: Linux 3.0.3-std-def-alt0.M60P.1
> ehci_hcd
> [ 9.864666] ehci_hcd 0000:01:08.2: PCI INT C -> Link[APC3] -> GSI 18
> (level, high) -> IRQ 18
> [ 9.864712] ehci_hcd 0000:01:08.2: EHCI Host Controller
> [ 9.864726] ehci_hcd 0000:01:08.2: new USB bus registered, assigned bus
> number 4
> [ 9.864806] ehci_hcd 0000:01:08.2: irq 18, io mem 0xe3010000
> [ 9.866035] ohci_hcd 0000:00:02.0: PCI INT A -> Link[APCF] -> GSI 22
> (level, high) -> IRQ 22
> [ 9.866049] ohci_hcd 0000:00:02.0: setting latency timer to 64
> [ 9.866053] ohci_hcd 0000:00:02.0: OHCI Host Controller
> [ 9.866065] ohci_hcd 0000:00:02.0: new USB bus registered, assigned bus
> number 5
> [ 9.866099] ohci_hcd 0000:00:02.0: irq 22, io mem 0xe4080000
> [ 9.876071] ehci_hcd 0000:01:08.2: USB 2.0 started, EHCI 1.00
> [ 9.876145] usb usb4: Manufacturer: Linux 3.0.3-std-def-alt0.M60P.1
> ehci_hcd
> [ 9.922090] usb usb5: Manufacturer: Linux 3.0.3-std-def-alt0.M60P.1
> ohci_hcd
> [ 9.922710] ohci_hcd 0000:00:02.1: PCI INT B -> Link[APCG] -> GSI 21
> (level, high) -> IRQ 21
> [ 9.922748] ohci_hcd 0000:00:02.1: setting latency timer to 64
> [ 9.922753] ohci_hcd 0000:00:02.1: OHCI Host Controller
> [ 9.922766] ohci_hcd 0000:00:02.1: new USB bus registered, assigned bus
> number 6
> [ 9.922796] ohci_hcd 0000:00:02.1: irq 21, io mem 0xe4083000
> [ 9.978114] usb usb6: Manufacturer: Linux 3.0.3-std-def-alt0.M60P.1
> ohci_hcd
> [ 9.979921] firewire_ohci 0000:00:0d.0: PCI INT A -> Link[APCM] -> GSI
> 20 (level, high) -> IRQ 20
> [ 9.979929] firewire_ohci 0000:00:0d.0: setting latency timer to 64
> [ 10.044131] firewire_ohci: Added fw-ohci device 0000:00:0d.0, OHCI
> v1.10, 4 IR + 4 IT contexts, quirks 0x0
> [ 10.568103] usb 3-6: new high speed USB device number 4 using ehci_hcd
> [ 11.232018] usb 5-1: new full speed USB device number 2 using ohci_hcd
> [ 12.052062] usb 5-2: new low speed USB device number 3 using ohci_hcd
> [ 12.504030] usb 2-1: new low speed USB device number 2 using uhci_hcd
> [ 12.944034] usb 2-2: new low speed USB device number 3 using uhci_hcd
> [ 215.172023] usb 3-3: new high speed USB device number 5 using ehci_hcd
> [ 215.740052] usb 3-3: new high speed USB device number 6 using ehci_hcd
> [ 216.308050] usb 3-3: new high speed USB device number 7 using ehci_hcd
> [ 216.836068] usb 3-3: new high speed USB device number 8 using ehci_hcd
> [ 217.636040] usb 6-1: new full speed USB device number 2 using ohci_hcd
>
> Ошибок теперь не видно, но результата не принесло.

Еще немного информации.
После подключения усб-накопителя (любого из тех что у меня есть) dmesg 
выдает подобное
[ 1413.548039] usb 3-5: new high speed USB device number 5 using ehci_hcd
[ 1413.672032] usb 3-5: device descriptor read/64, error -71
[ 1413.900051] usb 3-5: device descriptor read/64, error -71
[ 1414.116045] usb 3-5: new high speed USB device number 6 using ehci_hcd
[ 1414.236038] usb 3-5: device descriptor read/64, error -71
[ 1414.464039] usb 3-5: device descriptor read/64, error -71
[ 1414.680042] usb 3-5: new high speed USB device number 7 using ehci_hcd
[ 1415.092028] usb 3-5: device not accepting address 7, error -71
[ 1415.204042] usb 3-5: new high speed USB device number 8 using ehci_hcd
[ 1415.616030] usb 3-5: device not accepting address 8, error -71
[ 1416.072042] usb 5-3: new full speed USB device number 4 using ohci_hcd
[ 1416.272446] usb 5-3: not running at top speed; connect to a high 
speed hub
[ 1416.290445] usb 5-3: New USB device found, idVendor=0951, idProduct=161a
[ 1416.290450] usb 5-3: New USB device strings: Mfr=1, Product=2, 
SerialNumber=3
[ 1416.290454] usb 5-3: Product: DataTraveler 410
[ 1416.290457] usb 5-3: Manufacturer: Kingston
[ 1416.290459] usb 5-3: SerialNumber: 0018F30C0839F01121792162
[ 1416.329030] usbcore: registered new interface driver libusual
[ 1416.333780] usbcore: registered new interface driver uas
[ 1416.342994] scsi2 : usb-storage 5-3:1.0
[ 1416.344697] usbcore: registered new interface driver usb-storage

Нагуглить про ошибку пока не удалось. Накопители почему-то в итоге 
подхватывается ohci_hcd, т.е. usb 1.1, вместо ehci_hcd. При этом если 
подключаю web-камеру, то она сразу, без ошибок, подхватывается ehci_hcd.
И есть еще интересный ньюнс, судя по всему имеющий отношение к этой 
проблеме. Если подключен usb-накопитель, то система намертво виснет в 
процессе, как запуска, так и выключения.
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