Re: laptop-mode usb raton no responde
El 29/07/15 00:51, Ricardo Delgado escribió:
> hola, hoy realice una actualizacion de stretch, al finalizar la misma,
> noto que los puertos usb entran en hibernacion, y deja de responder el
> raton usb en 2 de los tres puertos de mi laptop,
>
> solo responde en 1 de ellos, tengo un dual boot y en w$ me responden
> normalmente.
>
> al realizar un dmesg solo me reconoce 1 puerto usb y solo funciona
> alli, por ende deja de responder el raton, como comento excepto en 1
> solo puerto, lo curioso es que si conecto un pen en cualquiera de los
> restantes si funcionan.
>
> tengo agregado en /etc/laptop-mode/conf.d/usb-autosuspend.conf
>
> la siguiente configuracion
>
> #
> # Configuration file for Laptop Mode Tools module usb-autosuspend.
> #
> # For more information, consult the laptop-mode.conf(8) manual page.
> #
>
>
> ###############################################################################
> # USB autosuspend settings
> # ------------------------
> #
> # If you enable this setting, laptop mode tools will automatically enable the
> # USB autosuspend feature for all devices.
> #
> # NOTE: Some USB devices claim they support autosuspend, but implement it in a
> # broken way. This can mean keyboards losing keypresses, or optical mice turning
> # their LED completely off. If you have a device that misbehaves, add its USB ID
> # to the blacklist below and complain to your hardware vendor.
> ################################################################################
>
> # Enable debug mode for this module
> # Set to 1 if you want to debug this module
> DEBUG=0
>
> # Enable USB autosuspend feature?
> # Set to 0 to disable
> CONTROL_USB_AUTOSUSPEND="auto"
>
> # Set this to use opt-in/whitelist instead of opt-out/blacklist for deciding
> # which USB devices should be autosuspended.
> # AUTOSUSPEND_USE_WHITELIST=0 means AUTOSUSPEND_*_BLACKLIST will be used.
> # AUTOSUSPEND_USE_WHITELIST=1 means AUTOSUSPEND_*_WHITELIST will be used.
> AUTOSUSPEND_USE_WHITELIST=0
>
> # The list of USB IDs that should not use autosuspend. Use lsusb to find out the
> # IDs of your USB devices.
> # Example: AUTOSUSPEND_USBID_BLACKLIST="046d:c025 0123:abcd"
> #AUTOSUSPEND_USBID_BLACKLIST="046d:c052"
> AUTOSUSPEND_USBID_BLACKLIST="1c4f:0032"
>
> # The list of USB driver types that should not use autosuspend. The driver
> # type is given by "DRIVER=..." in a USB device's uevent file.
> # Example: AUTOSUSPEND_USBID_BLACKLIST="usbhid usb-storage"
> AUTOSUSPEND_USBTYPE_BLACKLIST=""
>
> # The list of USB IDs that should use autosuspend. Use lsusb to find out the
> # IDs of your USB devices.
> # Example: AUTOSUSPEND_USBID_WHITELIST="046d:c025 0123:abcd"
> AUTOSUSPEND_USBID_WHITELIST=""
>
> # The list of USB driver types that should use autosuspend. The driver
> # type is given by "DRIVER=..." in a USB device's uevent file.
> # Example: AUTOSUSPEND_USBTYPE_WHITELIST="usbhid usb-storage"
> AUTOSUSPEND_USBTYPE_WHITELIST=""
>
> # Trigger auto-suspension of the USB deivce under conditional circumstances
> BATT_SUSPEND_USB=1
> LM_AC_SUSPEND_USB=0
> NOLM_AC_SUSPEND_USB=0
>
> # USB Auto-Suspend timeout in seconds
> # Number of seconds after which the USB devices should suspend
> AUTOSUSPEND_TIMEOUT=2
>
> y no encuentro que cambio se realizo.
>
> saludos
>
>
En la blacklist sólo tienes enmascarado un dispositivo USB. ¿Has probado
a descomentar el otro ("046d:c052")? Entiendo que el puerto que sigue
habilitado es el "1c4f:0032" y el "046d:c052" puede ser un hub (la
salida de lsusb puede indicarte esto)
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