Re: Problemes en una impressora usb amb cups i kernel 2.6.21
A Dimarts 28 Agost 2007 18:09, Pere Nubiola Radigales va escriure:
> proba udevmonitor a un terminal enxufa i desenxufa la impresora amb
> els dos nuclis hi mira lo que et diu.
>
Hola:
Sembla que la diferencia esta en aquestes "versions" de usbdev1.2 la antiga i
la 1.5, la nova
Amb el nucli que no funciona:
Linux moixero 2.6.21-2-k7 #1 SMP Wed Jul 11 04:29:08 UTC 2007 i686 GNU/Linux
****************
moixero:/home/xarx# udevmonitor
udevmonitor will print the received events for:
UDEV the event which udev sends out after rule processing
UEVENT the kernel uevent
UEVENT[1188338404.956331] add /devices/pci0000:00/0000:00:10.0/usb1/1-1
(usb)
UEVENT[1188338404.956427] add /class/usb_endpoint/usbdev1.5_ep00
(usb_endpoint)
UEVENT[1188338404.956445]
add /devices/pci0000:00/0000:00:10.0/usb1/1-1/1-1:1.0 (usb)
UDEV [1188338404.964565] add /devices/pci0000:00/0000:00:10.0/usb1/1-1
(usb)
UEVENT[1188338404.964642] add /class/usb_endpoint/usbdev1.5_ep85
(usb_endpoint)
UEVENT[1188338404.964659] add /class/usb/lp0 (usb)
UEVENT[1188338404.964675] add /class/usb_device/usbdev1.5 (usb_device)
UDEV [1188338404.968437] add /class/usb_endpoint/usbdev1.5_ep00
(usb_endpoint)
UDEV [1188338404.971232]
add /devices/pci0000:00/0000:00:10.0/usb1/1-1/1-1:1.0 (usb)
UDEV [1188338405.135133] add /class/usb_endpoint/usbdev1.5_ep01
(usb_endpoint)
UDEV [1188338405.137969] add /class/usb_endpoint/usbdev1.5_ep85
(usb_endpoint)
UDEV [1188338405.267186] add /class/usb/lp0 (usb)
UDEV [1188338405.460465] add /class/usb_device/usbdev1.5 (usb_device)
UEVENT[1188338408.560569] remove /class/usb_endpoint/usbdev1.5_ep01
(usb_endpoint)
UEVENT[1188338408.560646] remove /class/usb_endpoint/usbdev1.5_ep85
(usb_endpoint)
UEVENT[1188338408.560663] remove /class/usb/lp0 (usb)
UEVENT[1188338408.560678] remove /class/usb (class)
UEVENT[1188338408.560691]
remove /devices/pci0000:00/0000:00:10.0/usb1/1-1/1-1:1.0 (usb)
UEVENT[1188338408.560706] remove /class/usb_device/usbdev1.5 (usb_device)
UEVENT[1188338408.560720] remove /class/usb_endpoint/usbdev1.5_ep00
(usb_endpoint)
UEVENT[1188338408.560734] remove /devices/pci0000:00/0000:00:10.0/usb1/1-1
(usb)
UDEV [1188338408.566347] remove /class/usb_endpoint/usbdev1.5_ep01
(usb_endpoint)
UDEV [1188338408.568845] remove /class/usb_endpoint/usbdev1.5_ep85
(usb_endpoint)
UDEV [1188338408.653226] remove /class/usb/lp0 (usb)
UDEV [1188338408.657279]
remove /devices/pci0000:00/0000:00:10.0/usb1/1-1/1-1:1.0 (usb)
UDEV [1188338408.661647] remove /class/usb_device/usbdev1.5 (usb_device)
UDEV [1188338408.665713] remove /class/usb_endpoint/usbdev1.5_ep00
(usb_endpoint)
UDEV [1188338408.668078] remove /class/usb (class)
UDEV [1188338408.670459] remove /devices/pci0000:00/0000:00:10.0/usb1/1-1
(usb)
************************************
El nucli que funciona:
moixero:/home/xarx# udevmonitor
udevmonitor will print the received events for:
UDEV the event which udev sends out after rule processing
UEVENT the kernel uevent
UEVENT[1188338965.699092] add /devices/pci0000:00/0000:00:10.0/usb1/1-1
(usb)
UEVENT[1188338965.699185]
add /devices/pci0000:00/0000:00:10.0/usb1/1-1/usbdev1.2_ep00
(usb_endpoint)
UEVENT[1188338965.701066]
add /devices/pci0000:00/0000:00:10.0/usb1/1-1/1-1:1.0 (usb)
UDEV [1188338965.702758] add /devices/pci0000:00/0000:00:10.0/usb1/1-1
(usb)
UEVENT[1188338965.705178] add /class/usb/lp0 (usb)
UEVENT[1188338965.705245]
add /devices/pci0000:00/0000:00:10.0/usb1/1-1/1-1:1.0/usbdev1.2_ep01
(usb_endpoint)
UEVENT[1188338965.705264]
add /devices/pci0000:00/0000:00:10.0/usb1/1-1/1-1:1.0/usbdev1.2_ep85
(usb_endpoint)
UEVENT[1188338965.705282] add /class/usb_device/usbdev1.2 (usb_device)
UDEV [1188338965.713838]
add /devices/pci0000:00/0000:00:10.0/usb1/1-1/usbdev1.2_ep00
(usb_endpoint)
UDEV [1188338965.717241]
add /devices/pci0000:00/0000:00:10.0/usb1/1-1/1-1:1.0 (usb)
UDEV [1188338965.841488] add /class/usb/lp0 (usb)
UDEV [1188338965.846182]
add /devices/pci0000:00/0000:00:10.0/usb1/1-1/1-1:1.0/usbdev1.2_ep01
(usb_endpoint)
UDEV [1188338965.848949]
add /devices/pci0000:00/0000:00:10.0/usb1/1-1/1-1:1.0/usbdev1.2_ep85
(usb_endpoint)
UDEV [1188338965.917616] add /class/usb_device/usbdev1.2 (usb_device)
UEVENT[1188338977.363397]
remove /devices/pci0000:00/0000:00:10.0/usb1/1-1/1-1:1.0/usbdev1.2_ep01
(usb_endpoint)
UEVENT[1188338977.363451]
remove /devices/pci0000:00/0000:00:10.0/usb1/1-1/1-1:1.0/usbdev1.2_ep85
(usb_endpoint)
UEVENT[1188338977.363469] remove /class/usb/lp0 (usb)
UEVENT[1188338977.363484] remove /class/usb (class)
UEVENT[1188338977.363498]
remove /devices/pci0000:00/0000:00:10.0/usb1/1-1/1-1:1.0 (usb)
UEVENT[1188338977.363513] remove /class/usb_device/usbdev1.2 (usb_device)
UEVENT[1188338977.363528]
remove /devices/pci0000:00/0000:00:10.0/usb1/1-1/usbdev1.2_ep00
(usb_endpoint)
UEVENT[1188338977.363543] remove /devices/pci0000:00/0000:00:10.0/usb1/1-1
(usb)
UDEV [1188338977.367483]
remove /devices/pci0000:00/0000:00:10.0/usb1/1-1/1-1:1.0/usbdev1.2_ep01
(usb_endpoint)
UDEV [1188338977.369878]
remove /devices/pci0000:00/0000:00:10.0/usb1/1-1/1-1:1.0/usbdev1.2_ep85
(usb_endpoint)
UDEV [1188338977.374572] remove /class/usb/lp0 (usb)
UDEV [1188338977.378547]
remove /devices/pci0000:00/0000:00:10.0/usb1/1-1/1-1:1.0 (usb)
UDEV [1188338977.382411] remove /class/usb_device/usbdev1.2 (usb_device)
UDEV [1188338977.386228]
remove /devices/pci0000:00/0000:00:10.0/usb1/1-1/usbdev1.2_ep00
(usb_endpoint)
UDEV [1188338977.389017] remove /class/usb (class)
UDEV [1188338977.391419] remove /devices/pci0000:00/0000:00:10.0/usb1/1-1
(usb)
*******************
Gràcies.
JM Grifoll
--
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Això funciona amb Linux (Usuari enregistrat n. 92028)
Debian testing
Kernel 2.6.21-2-k7
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