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Bug#558612: marked as done (linux-image-2.6.32-rc8-amd64: ..modprobe -v em28xx succeds, but fails to create /dev/video0 on at least 686 and amd64, upstream bug?)

Your message dated Tue, 4 Jun 2013 19:44:43 +0200
with message-id <20130604174443.GC4567@pisco.westfalen.local>
and subject line Closing
has caused the Debian Bug report #558612,
regarding linux-image-2.6.32-rc8-amd64: ..modprobe -v em28xx succeds, but fails to create /dev/video0 on at least 686 and amd64, upstream bug?
to be marked as done.

This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.

(NB: If you are a system administrator and have no idea what this
message is talking about, this may indicate a serious mail system
misconfiguration somewhere. Please contact owner@bugs.debian.org
immediately.)


-- 
558612: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=558612
Debian Bug Tracking System
Contact owner@bugs.debian.org with problems
--- Begin Message --- 
Package: linux-image-2.6.32-rc8-amd64
Version: 2.6.32-rc8
Severity: normal


...celcius is a Fujitsu Celsius H240 w T7200 cpu on linux-image-2.6.32-rc8-amd64:
celsius:~# modprobe -v em28xx ;ll /dev/video* ;dmesg |tail
insmod /lib/modules/2.6.32-rc8-amd64/kernel/drivers/media/video/tveeprom.ko
insmod /lib/modules/2.6.32-rc8-amd64/kernel/drivers/media/video/videobuf-core.ko
insmod /lib/modules/2.6.32-rc8-amd64/kernel/drivers/media/video/videobuf-vmalloc.ko
insmod /lib/modules/2.6.32-rc8-amd64/kernel/drivers/media/common/ir-common.ko
insmod /lib/modules/2.6.32-rc8-amd64/kernel/drivers/media/video/v4l2-compat-ioctl32.ko
insmod /lib/modules/2.6.32-rc8-amd64/kernel/drivers/media/video/v4l1-compat.ko
insmod /lib/modules/2.6.32-rc8-amd64/kernel/drivers/media/video/videodev.ko
insmod /lib/modules/2.6.32-rc8-amd64/kernel/drivers/media/video/v4l2-common.ko
insmod /lib/modules/2.6.32-rc8-amd64/kernel/drivers/media/video/em28xx/em28xx.ko
ls: cannot access /dev/video*: No such file or directory
[ 7957.613929] em28xx driver loaded
[ 8054.533060] usbcore: deregistering interface driver em28xx
[ 8455.666029] usb 1-1: USB disconnect, address 5
[ 9407.134280] Linux video capture interface: v2.00
[ 9407.142289] usbcore: registered new interface driver em28xx
[ 9407.142419] em28xx driver loaded
[ 9442.461068] usbcore: deregistering interface driver em28xx
[ 9953.950515] Linux video capture interface: v2.00
[ 9953.958631] usbcore: registered new interface driver em28xx
[ 9953.958756] em28xx driver loaded
celsius:~# modprobe -vr em28xx ;ll /dev/video* ;dmesg |tail
rmmod /lib/modules/2.6.32-rc8-amd64/kernel/drivers/media/video/em28xx/em28xx.ko
rmmod /lib/modules/2.6.32-rc8-amd64/kernel/drivers/media/video/v4l2-common.ko
rmmod /lib/modules/2.6.32-rc8-amd64/kernel/drivers/media/video/videodev.ko
rmmod /lib/modules/2.6.32-rc8-amd64/kernel/drivers/media/video/v4l1-compat.ko
rmmod /lib/modules/2.6.32-rc8-amd64/kernel/drivers/media/video/v4l2-compat-ioctl32.ko
rmmod /lib/modules/2.6.32-rc8-amd64/kernel/drivers/media/common/ir-common.ko
rmmod /lib/modules/2.6.32-rc8-amd64/kernel/drivers/media/video/videobuf-vmalloc.ko
rmmod /lib/modules/2.6.32-rc8-amd64/kernel/drivers/media/video/videobuf-core.ko
rmmod /lib/modules/2.6.32-rc8-amd64/kernel/drivers/media/video/tveeprom.ko
ls: cannot access /dev/video*: No such file or directory
[ 8054.533060] usbcore: deregistering interface driver em28xx
[ 8455.666029] usb 1-1: USB disconnect, address 5
[ 9407.134280] Linux video capture interface: v2.00
[ 9407.142289] usbcore: registered new interface driver em28xx
[ 9407.142419] em28xx driver loaded
[ 9442.461068] usbcore: deregistering interface driver em28xx
[ 9953.950515] Linux video capture interface: v2.00
[ 9953.958631] usbcore: registered new interface driver em28xx
[ 9953.958756] em28xx driver loaded
[ 9975.732054] usbcore: deregistering interface driver em28xx
celsius:~#

...a16 is an AMD Athlon(tm) XP 3000+ box on linux-image-2.6.32-rc8-686: 
a16:~# modprobe -v em28xx ;ll /dev/video* ;dmesg |tail
insmod /lib/modules/2.6.32-rc8-686/kernel/drivers/media/video/tveeprom.ko
insmod /lib/modules/2.6.32-rc8-686/kernel/drivers/media/video/videobuf-core.ko
insmod /lib/modules/2.6.32-rc8-686/kernel/drivers/media/video/videobuf-vmalloc.ko
insmod /lib/modules/2.6.32-rc8-686/kernel/drivers/media/common/ir-common.ko
insmod /lib/modules/2.6.32-rc8-686/kernel/drivers/media/video/v4l1-compat.ko
insmod /lib/modules/2.6.32-rc8-686/kernel/drivers/media/video/videodev.ko
insmod /lib/modules/2.6.32-rc8-686/kernel/drivers/media/video/v4l2-common.ko
insmod /lib/modules/2.6.32-rc8-686/kernel/drivers/media/video/em28xx/em28xx.ko
ls: cannot access /dev/video*: No such file or directory
[45963.824764] usb 1-6: Manufacturer: Syntek Semiconductor
[45963.826166] usb 1-6: configuration #1 chosen from 1 choice
[45964.038571] usbcore: registered new interface driver snd-usb-audio
[45976.628694] Linux video capture interface: v2.00
[45976.663093] usbcore: registered new interface driver em28xx
[45976.663317] em28xx driver loaded
[46084.758589] usbcore: deregistering interface driver em28xx
[47719.034512] Linux video capture interface: v2.00
[47719.059060] usbcore: registered new interface driver em28xx
[47719.059635] em28xx driver loaded
a16:~# modprobe -vr em28xx ;ll /dev/video* ;dmesg |tail
rmmod /lib/modules/2.6.32-rc8-686/kernel/drivers/media/video/em28xx/em28xx.ko
rmmod /lib/modules/2.6.32-rc8-686/kernel/drivers/media/video/v4l2-common.ko
rmmod /lib/modules/2.6.32-rc8-686/kernel/drivers/media/video/videodev.ko
rmmod /lib/modules/2.6.32-rc8-686/kernel/drivers/media/video/v4l1-compat.ko
rmmod /lib/modules/2.6.32-rc8-686/kernel/drivers/media/common/ir-common.ko
rmmod /lib/modules/2.6.32-rc8-686/kernel/drivers/media/video/videobuf-vmalloc.ko
rmmod /lib/modules/2.6.32-rc8-686/kernel/drivers/media/video/videobuf-core.ko
rmmod /lib/modules/2.6.32-rc8-686/kernel/drivers/media/video/tveeprom.ko
ls: cannot access /dev/video*: No such file or directory
[45963.826166] usb 1-6: configuration #1 chosen from 1 choice
[45964.038571] usbcore: registered new interface driver snd-usb-audio
[45976.628694] Linux video capture interface: v2.00
[45976.663093] usbcore: registered new interface driver em28xx
[45976.663317] em28xx driver loaded
[46084.758589] usbcore: deregistering interface driver em28xx
[47719.034512] Linux video capture interface: v2.00
[47719.059060] usbcore: registered new interface driver em28xx
[47719.059635] em28xx driver loaded
[47735.850488] usbcore: deregistering interface driver em28xx


...and I see upstream went the em28xx route, rather than 
the stk11xx route on the "easyCap DG60" (05e1:0408):
a16:~# lsusb
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 002: ID 055d:3010 Samsung Electro-Mechanics Co.
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 003: ID 05e1:0408 Syntek Semiconductor Co., Ltd
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
a16:~#

...a45, the reporting machine is a 3.2GHz P4 still on 2.6.31-1-686:
a45:~# modprobe -v em28xx ;ll /dev/video* ;dmesg |tail
WARNING: All config files need .conf: /etc/modprobe.d/dumputils, it will be ignored in a future release.
WARNING: All config files need .conf: /etc/modprobe.d/bluez, it will be ignored in a future release.
WARNING: All config files need .conf: /etc/modprobe.d/linux-wlan-ng, it will be ignored in a future release.
insmod /lib/modules/2.6.31-1-686/kernel/drivers/media/video/tveeprom.ko
insmod /lib/modules/2.6.31-1-686/kernel/drivers/media/video/videobuf-core.ko
insmod /lib/modules/2.6.31-1-686/kernel/drivers/media/video/videobuf-vmalloc.ko
insmod /lib/modules/2.6.31-1-686/kernel/drivers/media/video/v4l1-compat.ko
insmod /lib/modules/2.6.31-1-686/kernel/drivers/media/video/videodev.ko
insmod /lib/modules/2.6.31-1-686/kernel/drivers/media/video/v4l2-common.ko
insmod /lib/modules/2.6.31-1-686/kernel/drivers/media/common/ir-common.ko
insmod /lib/modules/2.6.31-1-686/kernel/drivers/media/video/em28xx/em28xx.ko
ls: cannot access /dev/video*: No such file or directory
[1100414.920088]   groups: 1 0
[1151927.424045] usb 1-1: new high speed USB device using ehci_hcd and address 19
[1151927.556801] usb 1-1: New USB device found, idVendor=05e1, idProduct=0408
[1151927.556807] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[1151927.556811] usb 1-1: Product: USB 2.0 Video Capture Controller
[1151927.556814] usb 1-1: Manufacturer: Syntek Semiconductor
[1151927.556944] usb 1-1: configuration #1 chosen from 1 choice
[1152023.344948] Linux video capture interface: v2.00
[1152023.423922] usbcore: registered new interface driver em28xx
[1152023.423929] em28xx driver loaded
a45:~# modprobe -vr em28xx ;ll /dev/video* ;dmesg |tail
WARNING: All config files need .conf: /etc/modprobe.d/dumputils, it will be ignored in a future release.
WARNING: All config files need .conf: /etc/modprobe.d/bluez, it will be ignored in a future release.
WARNING: All config files need .conf: /etc/modprobe.d/linux-wlan-ng, it will be ignored in a future release.
rmmod /lib/modules/2.6.31-1-686/kernel/drivers/media/video/em28xx/em28xx.ko
rmmod /lib/modules/2.6.31-1-686/kernel/drivers/media/common/ir-common.ko
rmmod /lib/modules/2.6.31-1-686/kernel/drivers/media/video/v4l2-common.ko
rmmod /lib/modules/2.6.31-1-686/kernel/drivers/media/video/videodev.ko
rmmod /lib/modules/2.6.31-1-686/kernel/drivers/media/video/v4l1-compat.ko
rmmod /lib/modules/2.6.31-1-686/kernel/drivers/media/video/videobuf-vmalloc.ko
rmmod /lib/modules/2.6.31-1-686/kernel/drivers/media/video/videobuf-core.ko
rmmod /lib/modules/2.6.31-1-686/kernel/drivers/media/video/tveeprom.ko
ls: cannot access /dev/video*: No such file or directory
[1151927.424045] usb 1-1: new high speed USB device using ehci_hcd and address 19
[1151927.556801] usb 1-1: New USB device found, idVendor=05e1, idProduct=0408
[1151927.556807] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[1151927.556811] usb 1-1: Product: USB 2.0 Video Capture Controller
[1151927.556814] usb 1-1: Manufacturer: Syntek Semiconductor
[1151927.556944] usb 1-1: configuration #1 chosen from 1 choice
[1152023.344948] Linux video capture interface: v2.00
[1152023.423922] usbcore: registered new interface driver em28xx
[1152023.423929] em28xx driver loaded
[1152052.252023] usbcore: deregistering interface driver em28xx
a45:~#


-- System Information:
Debian Release: squeeze/sid
  APT prefers unstable
  APT policy: (500, 'unstable'), (1, 'experimental')
Architecture: i386 (i686)

Kernel: Linux 2.6.31-1-686 (SMP w/2 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/bash

--- End Message ---
--- Begin Message --- 
Hi,
your bug has been filed against the "linux-2.6" source package and was filed for
a kernel older than the recently released Debian 7.0 / Wheezy with a severity
less than important.

We don't have the ressources to reproduce the complete backlog of all older kernel
bugs, so we're closing this bug for now. If you can reproduce the bug with Debian Wheezy
or a more recent kernel from testing or unstable, please reopen the bug by sending
a mail to control@bugs.debian.org with the following three commands included in the
mail:

reopen BUGNUMBER
reassign BUGNUMBER src:linux
thanks

Cheers,
        Moritz

--- End Message ---
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