Re: Debian & USB ferrado (a luta continua)
Não basta compilar o kernel e desabilitar tudo referente a USB ?
Você poderia fazer isto com o chroot..
On Qua, Agosto 31, 2005 3:06 pm, Sergio Luz disse:
> joe wrote:
>> usa: linux nousb
>> deve func.
>
> Infelizmente "linux nousb" não funciona. Aliás, tentei nousb,
> nousbcore,
> nouhci_hd, nousbkbd e nousbhid, sem sucesso. Através de artifícios
> (usando um live CD), coloquei no LILO a linha append="nousb
> nousbcore
> nouhci_hcd nousbkbd nousbhid nopciehp noshpchp nousblp" e mesmo
> assim as
> mensagens de erro continuaram rolando sem parar durante o boot, e o
> sistema não entrou no ar.
>
> Depois de tentar Boot pelos lives do Kurumin 4, Kurumin 5 e Ubuntu
> sem
> sucesso, apelei pro seguinte:
>
> 1. Instalei, buscando não carregar os módulos relacionados com USB,
> o
> Debian BR-CDD pré 6 (e depois o Sarge).
>
> 2. Dei boot com o Adios Linux, um live CD baseado no Slackware dos
> tempos que eu colecionava distros (http://dc.qut.edu.au/adios). Ele
> presentou duas mensagens de erro na carga do módulo USB e depois
> prosseguiu normalmente - inclusive carregando a interface gráfica.
>
> 3. Montei a partição onde o Debian havia sido instalado e fucei
> /var/log
> pra ver o que eu encontrava.
>
> Pelo que pude entender das mensagens de erro, o barramento USB da
> minha
> placa mãe foi pro saco mesmo, e eu não tenho como isolá-lo via
> strap. A
> BIOS não adianta muito pois o Linux a ignora e parte para a detecção
> de
> hardware ele mesmo (utilizar a opção failsafe no boot resulta em
> kernel
> panic).
>
> Parece que o Debian, ao contrário do Adios Linux, não desiste de
> carregar os módulos do USB quando instruído a fazer isto via LILO, e
> muito menos quando as mensagens de erro aparecem. A impressão que eu
> tive foi que a tentativa de carga dos módulos referente ao hardware
> problemático faz com que o processo de carga dos módulos entre em
> loop.
>
> Seguem trechos relevantes das mensagens que encontrei no arquivo
> /var/log/z do BR-CDD pré 6, se alguém puder me dar uma luz de como
> contornar este problema de hardware eu agradeço desde já.
> (...)
> umount: /target/dev/pts: Invalid argument
> umount: /target/dev/shm: Invalid argument
> umount: /target/proc/bus/usb: Invalid argument
> Reading Package Lists...
> (...)
> Aug 29 22:30:47 kernel: usbcore: registered new driver usbfs
> Aug 29 22:30:47 kernel: usbcore: registered new driver hub
> Aug 29 22:30:47 kernel: USB Universal Host Controller Interface
> driver v2.2
> Aug 29 22:30:47 kernel: PCI: Found IRQ 9 for device 0000:00:07.2
> Aug 29 22:30:47 kernel: uhci_hcd 0000:00:07.2: Intel Corp.
> 82371AB/EB/MB
> PIIX4 USB
> Aug 29 22:30:47 kernel: uhci_hcd 0000:00:07.2: irq 9, io base
> 0000de00
> Aug 29 22:30:47 kernel: uhci_hcd 0000:00:07.2: new USB bus
> registered,
> assigned bus number 1
> Aug 29 22:30:47 kernel: hub 1-0:1.0: USB hub found
> Aug 29 22:30:47 kernel: hub 1-0:1.0: 2 ports detected
> Aug 29 22:30:47 kernel: usbcore: registered new driver usbkbd
> Aug 29 22:30:47 kernel: drivers/usb/input/usbkbd.c: :USB HID Boot
> Protocol keyboard driver
> Aug 29 22:30:47 kernel: usbcore: registered new driver hiddev
> Aug 29 22:30:47 kernel: usbcore: registered new driver usbhid
> Aug 29 22:30:47 kernel: drivers/usb/input/hid-core.c: v2.0:USB HID
> core
> driver
> Aug 29 22:30:47 kernel: drivers/usb/serial/usb-serial.c: USB Serial
> support registered for Generic
> Aug 29 22:30:47 kernel: usbcore: registered new driver
> usbserial_generic
> Aug 29 22:30:47 kernel: usbcore: registered new driver usbserial
> Aug 29 22:30:47 kernel: drivers/usb/serial/usb-serial.c: USB Serial
> Driver core v2.0
> (...)
> Aug 29 22:30:47 kernel: usb 1-1: new low speed USB device using
> address 2
> (...)
> Aug 29 22:30:48 kernel: usb 1-1: device not accepting address 2,
> error -71
> Aug 29 22:30:48 kernel: usb 1-1: new low speed USB device using
> address 3
> (...)
> Aug 29 22:30:48 kernel: usb 1-1: device not accepting address 3,
> error -71
> Aug 29 22:30:48 kernel: usb 1-2: new full speed USB device using
> address 4
> Aug 29 22:30:49 kernel: usb 1-1: new low speed USB device using
> address 5
> Aug 29 22:30:49 kernel: usb 1-1: device not accepting address 5,
> error -71
> Aug 29 22:30:49 kernel: usb 1-1: new low speed USB device using
> address 6
> Aug 29 22:30:50 kernel: usb 1-1: device not accepting address 6,
> error -71
> Aug 29 22:30:50 kernel: usb 1-2: USB disconnect, address 4
> Aug 29 22:30:50 kernel: usb 1-2: new full speed USB device using
> address 7
> Aug 29 22:30:50 kernel: usb 1-1: new low speed USB device using
> address 8
> Aug 29 22:30:51 kernel: usb 1-1: device not accepting address 8,
> error -71
> Aug 29 22:30:51 kernel: usb 1-1: new low speed USB device using
> address 9
> Aug 29 22:30:51 kernel: usb 1-1: device not accepting address 9,
> error -71
> Aug 29 22:30:51 kernel: usb 1-2: USB disconnect, address 7
> Aug 29 22:30:51 kernel: usb 1-2: new full speed USB device using
> address 10
> Aug 29 22:30:52 kernel: usb 1-1: new low speed USB device using
> address 11
> Aug 29 22:30:52 kernel: usb 1-1: device not accepting address 11,
> error -71
> Aug 29 22:30:52 kernel: usb 1-1: new low speed USB device using
> address 12
> (...)
> Aug 29 22:30:52 kernel: usb 1-1: device not accepting address 12,
> error -71
> Aug 29 22:30:52 kernel: usb 1-2: USB disconnect, address 10
> Aug 29 22:30:53 kernel: usb 1-2: new full speed USB device using
> address 13
> Aug 29 22:30:53 kernel: usb 1-1: new low speed USB device using
> address 14
> Aug 29 22:30:53 kernel: usb 1-1: device not accepting address 14,
> error -71
> Aug 29 22:30:53 kernel: usb 1-1: new low speed USB device using
> address 15
> Aug 29 22:30:54 kernel: usb 1-1: device not accepting address 15,
> error -71
> Aug 29 22:30:54 kernel: usb 1-2: USB disconnect, address 13
> Aug 29 22:30:54 kernel: usb 1-2: new full speed USB device using
> address 16
> Aug 29 22:30:54 kernel: usb 1-1: new low speed USB device using
> address 17
> Aug 29 22:30:55 kernel: usb 1-1: device not accepting address 17,
> error -71
> Aug 29 22:30:55 kernel: usb 1-1: new low speed USB device using
> address 18
> Aug 29 22:30:55 kernel: usb 1-1: device not accepting address 18,
> error -71
> Aug 29 22:30:55 kernel: usb 1-2: USB disconnect, address 16
> Aug 29 22:30:55 kernel: usb 1-2: new full speed USB device using
> address 19
> Aug 29 22:30:56 kernel: usb 1-1: new low speed USB device using
> address 20
> Aug 29 22:30:56 kernel: usb 1-1: device not accepting address 20,
> error -71
> Aug 29 22:30:56 kernel: usb 1-1: new low speed USB device using
> address 21
> Aug 29 22:30:57 kernel: usb 1-1: device not accepting address 21,
> error -71
> Aug 29 22:30:57 kernel: usb 1-2: USB disconnect, address 19
> Aug 29 22:30:57 kernel: usb 1-2: new full speed USB device using
> address 22
> Aug 29 22:30:57 kernel: usb 1-1: new low speed USB device using
> address 23
> Aug 29 22:30:57 kernel: usb 1-1: device not accepting address 23,
> error -71
> Aug 29 22:30:58 kernel: usb 1-1: new low speed USB device using
> address 24
> Aug 29 22:30:58 kernel: usb 1-1: device not accepting address 24,
> error -71
> Aug 29 22:30:58 kernel: usb 1-2: USB disconnect, address 22
> Aug 29 22:30:58 kernel: usb 1-2: new full speed USB device using
> address 25
> Aug 29 22:30:58 kernel: usb 1-1: new low speed USB device using
> address 26
> Aug 29 22:30:59 kernel: usb 1-1: device not accepting address 26,
> error -71
> Aug 29 22:30:59 kernel: usb 1-1: new low speed USB device using
> address 27
> (...)
> Aug 29 22:30:59 kernel: usb 1-1: device not accepting address 27,
> error -71
> Aug 29 22:30:59 kernel: usb 1-2: USB disconnect, address 25
> Aug 29 22:31:00 kernel: usb 1-2: new full speed USB device using
> address 28
> Aug 29 22:31:00 kernel: usb 1-1: new low speed USB device using
> address 29
> Aug 29 22:31:00 kernel: usb 1-1: device not accepting address 29,
> error -71
> Aug 29 22:31:00 kernel: usb 1-1: new low speed USB device using
> address 30
> Aug 29 22:31:01 kernel: usb 1-1: device not accepting address 30,
> error -71
> Aug 29 22:31:01 kernel: usb 1-2: USB disconnect, address 28
> (...)
> Aug 29 22:31:01 kernel: usb 1-1: new low speed USB device using
> address 32
> Aug 29 22:31:02 kernel: usb 1-1: device not accepting address 32,
> error -71
> Aug 29 22:31:02 kernel: usb 1-1: new low speed USB device using
> address 33
> Aug 29 22:31:02 kernel: usb 1-1: device not accepting address 33,
> error -71
> Aug 29 22:31:02 kernel: usb 1-2: USB disconnect, address 31
> Aug 29 22:31:02 kernel: usb 1-2: new full speed USB device using
> address 34
> Aug 29 22:31:03 kernel: usb 1-1: new low speed USB device using
> address 35
> Aug 29 22:31:03 kernel: usb 1-1: device not accepting address 35,
> error -71
> Aug 29 22:31:03 kernel: usb 1-1: new low speed USB device using
> address 36
> (...)
> Aug 29 22:31:03 kernel: usb 1-1: device not accepting address 36,
> error -71
> Aug 29 22:31:03 kernel: usb 1-2: USB disconnect, address 34
> (...)
> Aug 29 22:31:04 kernel: usb 1-2: new full speed USB device using
> address 37
> Aug 29 22:31:04 kernel: usb 1-1: new low speed USB device using
> address 38
> Aug 29 22:31:04 kernel: usb 1-1: device not accepting address 38,
> error -71
> Aug 29 22:31:04 kernel: usb 1-1: new low speed USB device using
> address 39
> Aug 29 22:31:05 kernel: usb 1-1: device not accepting address 39,
> error -71
> Aug 29 22:31:05 kernel: usb 1-2: USB disconnect, address 37
> (...)
>
>
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--
Thadeu Penna Linux User #50500
Prof.Adjunto - Instituto de Física ---Debian-
Universidade Federal Fluminense Alpha/i386
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