Re: v4l-dvb from source on 2.6.31.5 opensuse kernel - not working

2009-12-10 Thread Valerio Bontempi
2009/12/9 Devin Heitmueller dheitmuel...@kernellabs.com:
 On Wed, Dec 9, 2009 at 1:21 PM, Valerio Bontempi
 I don't know how it is happened, because I followed the normal way to
 compile v4l-dvb, so it seems a very strange behaviour...

 however, how can I solve, cleaning out all the in-kernel modules and
 all the modules I need to remove?

 Well, the problem wasn't that you compiled v4l-dvb.  It's that you had
 these third party em28xx modules installed (which rely on v4l-dvb).
 And a recompile of v4l-dvb breaks compatibility for those third party
 modules.

 Without knowing how you installed the third party em28xx stuff, I
 cannot really advise you on the best way to remove them.  If it were
 me, I would probably just move all of those files to some temporary
 directory and reboot (which would allow me to restore them if I
 screwed something up).  However, I wouldn't want to be held
 responsible for a user screwing up his machine.

 Devin

 --
 Devin J. Heitmueller - Kernel Labs
 http://www.kernellabs.com



Hi,

I managed to clean installed modules (an opensuse unofficial
repository provides em28xx-new kernel module so I needed to uninstall
it) and then I compiled and installed again my modified version of
v4l-dvb
Now em28xx is loaded correctly, but dvb tuner is not initialized
Below the part of dmesg related to the error

[8.061407] em28xx: New device TerraTec Electronic GmbH Cinergy T
USB XS @ 480 Mbps (0ccd:0043, interface 0, class 0)
[8.061509] em28xx #0: chip ID is em2870
[8.172499] em28xx #0: i2c eeprom 00: 1a eb 67 95 cd 0c 43 00 c0 12
5c 00 9e 24 6a 34
[8.172512] em28xx #0: i2c eeprom 10: 00 00 06 57 02 0c 00 00 00 00
00 00 00 00 00 00
[8.172574] em28xx #0: i2c eeprom 20: 44 00 00 00 f0 10 01 00 00 00
00 00 5b 00 00 00
[8.172587] em28xx #0: i2c eeprom 30: 00 00 20 40 20 80 02 20 01 01
00 00 00 00 00 00
[8.172598] em28xx #0: i2c eeprom 40: 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00
[8.172609] em28xx #0: i2c eeprom 50: 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00
[8.172621] em28xx #0: i2c eeprom 60: 00 00 00 00 00 00 00 00 00 00
34 03 54 00 65 00
[8.172632] em28xx #0: i2c eeprom 70: 72 00 72 00 61 00 54 00 65 00
63 00 20 00 45 00
[8.172643] em28xx #0: i2c eeprom 80: 6c 00 65 00 63 00 74 00 72 00
6f 00 6e 00 69 00
[8.172655] em28xx #0: i2c eeprom 90: 63 00 20 00 47 00 6d 00 62 00
48 00 00 00 24 03
[8.172666] em28xx #0: i2c eeprom a0: 43 00 69 00 6e 00 65 00 72 00
67 00 79 00 20 00
[8.172678] em28xx #0: i2c eeprom b0: 54 00 20 00 55 00 53 00 42 00
20 00 58 00 53 00
[8.172689] em28xx #0: i2c eeprom c0: 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00
[8.172700] em28xx #0: i2c eeprom d0: 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00
[8.172712] em28xx #0: i2c eeprom e0: 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00
[8.172723] em28xx #0: i2c eeprom f0: 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00
[8.172736] em28xx #0: EEPROM ID= 0x9567eb1a, EEPROM hash = 0xbfdf1b96
[8.172738] em28xx #0: EEPROM info:
[8.172740] em28xx #0:   No audio on board.
[8.172742] em28xx #0:   500mA max power
[8.172744] em28xx #0:   Table at 0x06, strings=0x249e, 0x346a, 0x
[8.173347] em28xx #0: Identified as Terratec Cinergy T XS (card=43)
[8.173350] em28xx #0:
[8.173351]
[8.173454] em28xx #0: The support for this board weren't valid yet.
[8.173504] em28xx #0: Please send a report of having this working
[8.173553] em28xx #0: not to V4L mailing list (and/or to other addresses)
[8.173555]
[8.474416] ieee1394: Host added: ID:BUS[0-00:1023]  GUID[0011d8f828c2]
[8.528409] ieee1394: Host added: ID:BUS[1-00:1023]  GUID[00023c01510ec213]
[8.947399] tuner 2-0061: chip found @ 0xc2 (em28xx #0)
[8.969375] xc2028 2-0061: creating new instance
[8.969381] xc2028 2-0061: type set to XCeive xc2028/xc3028 tuner
[8.969391] usb 1-4: firmware: requesting xc3028-v27.fw
[9.035956] xc2028 2-0061: Loading 80 firmware images from
xc3028-v27.fw, type: xc2028 firmware, ver 2.7
[9.068266] xc2028 2-0061: Loading firmware for type=BASE (1), id
.
[   10.456270] xc2028 2-0061: Loading firmware for type=(0), id
b700.
[   10.482264] SCODE (2000), id b700:
[   10.482272] xc2028 2-0061: Loading SCODE for type=MONO SCODE
HAS_IF_4320 (60008000), id 8000.
[   10.604270] em28xx #0: v4l2 driver version 0.1.2
[   10.609181] em28xx #0: V4L2 video device registered as /dev/video1
[   10.610313] usbcore: registered new interface driver em28xx
[   10.610318] em28xx driver loaded
[   10.689974] zl10353_read_register: readreg error (reg=127, ret==-19)
[   10.707974] mt352_read_register: readreg error (reg=127, ret==-19)
[   10.708071] em28xx #0: /2: dvb frontend not attached. Can't attach xc3028
[   10.708153] Em28xx: Initialized (Em28xx dvb Extension) extension

The same driver source code works fine on ubuntu 9.10, so I can't
uderstand 

Re: v4l-dvb from source on 2.6.31.5 opensuse kernel - not working

2009-12-10 Thread Valerio Bontempi
2009/12/10 Valerio Bontempi valerio.bonte...@gmail.com:
 2009/12/9 Devin Heitmueller dheitmuel...@kernellabs.com:
 On Wed, Dec 9, 2009 at 1:21 PM, Valerio Bontempi
 I don't know how it is happened, because I followed the normal way to
 compile v4l-dvb, so it seems a very strange behaviour...

 however, how can I solve, cleaning out all the in-kernel modules and
 all the modules I need to remove?

 Well, the problem wasn't that you compiled v4l-dvb.  It's that you had
 these third party em28xx modules installed (which rely on v4l-dvb).
 And a recompile of v4l-dvb breaks compatibility for those third party
 modules.

 Without knowing how you installed the third party em28xx stuff, I
 cannot really advise you on the best way to remove them.  If it were
 me, I would probably just move all of those files to some temporary
 directory and reboot (which would allow me to restore them if I
 screwed something up).  However, I wouldn't want to be held
 responsible for a user screwing up his machine.

 Devin

 --
 Devin J. Heitmueller - Kernel Labs
 http://www.kernellabs.com



 Hi,

 I managed to clean installed modules (an opensuse unofficial
 repository provides em28xx-new kernel module so I needed to uninstall
 it) and then I compiled and installed again my modified version of
 v4l-dvb
 Now em28xx is loaded correctly, but dvb tuner is not initialized
 Below the part of dmesg related to the error

 [    8.061407] em28xx: New device TerraTec Electronic GmbH Cinergy T
 USB XS @ 480 Mbps (0ccd:0043, interface 0, class 0)
 [    8.061509] em28xx #0: chip ID is em2870
 [    8.172499] em28xx #0: i2c eeprom 00: 1a eb 67 95 cd 0c 43 00 c0 12
 5c 00 9e 24 6a 34
 [    8.172512] em28xx #0: i2c eeprom 10: 00 00 06 57 02 0c 00 00 00 00
 00 00 00 00 00 00
 [    8.172574] em28xx #0: i2c eeprom 20: 44 00 00 00 f0 10 01 00 00 00
 00 00 5b 00 00 00
 [    8.172587] em28xx #0: i2c eeprom 30: 00 00 20 40 20 80 02 20 01 01
 00 00 00 00 00 00
 [    8.172598] em28xx #0: i2c eeprom 40: 00 00 00 00 00 00 00 00 00 00
 00 00 00 00 00 00
 [    8.172609] em28xx #0: i2c eeprom 50: 00 00 00 00 00 00 00 00 00 00
 00 00 00 00 00 00
 [    8.172621] em28xx #0: i2c eeprom 60: 00 00 00 00 00 00 00 00 00 00
 34 03 54 00 65 00
 [    8.172632] em28xx #0: i2c eeprom 70: 72 00 72 00 61 00 54 00 65 00
 63 00 20 00 45 00
 [    8.172643] em28xx #0: i2c eeprom 80: 6c 00 65 00 63 00 74 00 72 00
 6f 00 6e 00 69 00
 [    8.172655] em28xx #0: i2c eeprom 90: 63 00 20 00 47 00 6d 00 62 00
 48 00 00 00 24 03
 [    8.172666] em28xx #0: i2c eeprom a0: 43 00 69 00 6e 00 65 00 72 00
 67 00 79 00 20 00
 [    8.172678] em28xx #0: i2c eeprom b0: 54 00 20 00 55 00 53 00 42 00
 20 00 58 00 53 00
 [    8.172689] em28xx #0: i2c eeprom c0: 00 00 00 00 00 00 00 00 00 00
 00 00 00 00 00 00
 [    8.172700] em28xx #0: i2c eeprom d0: 00 00 00 00 00 00 00 00 00 00
 00 00 00 00 00 00
 [    8.172712] em28xx #0: i2c eeprom e0: 00 00 00 00 00 00 00 00 00 00
 00 00 00 00 00 00
 [    8.172723] em28xx #0: i2c eeprom f0: 00 00 00 00 00 00 00 00 00 00
 00 00 00 00 00 00
 [    8.172736] em28xx #0: EEPROM ID= 0x9567eb1a, EEPROM hash = 0xbfdf1b96
 [    8.172738] em28xx #0: EEPROM info:
 [    8.172740] em28xx #0:       No audio on board.
 [    8.172742] em28xx #0:       500mA max power
 [    8.172744] em28xx #0:       Table at 0x06, strings=0x249e, 0x346a, 0x
 [    8.173347] em28xx #0: Identified as Terratec Cinergy T XS (card=43)
 [    8.173350] em28xx #0:
 [    8.173351]
 [    8.173454] em28xx #0: The support for this board weren't valid yet.
 [    8.173504] em28xx #0: Please send a report of having this working
 [    8.173553] em28xx #0: not to V4L mailing list (and/or to other addresses)
 [    8.173555]
 [    8.474416] ieee1394: Host added: ID:BUS[0-00:1023]  GUID[0011d8f828c2]
 [    8.528409] ieee1394: Host added: ID:BUS[1-00:1023]  GUID[00023c01510ec213]
 [    8.947399] tuner 2-0061: chip found @ 0xc2 (em28xx #0)
 [    8.969375] xc2028 2-0061: creating new instance
 [    8.969381] xc2028 2-0061: type set to XCeive xc2028/xc3028 tuner
 [    8.969391] usb 1-4: firmware: requesting xc3028-v27.fw
 [    9.035956] xc2028 2-0061: Loading 80 firmware images from
 xc3028-v27.fw, type: xc2028 firmware, ver 2.7
 [    9.068266] xc2028 2-0061: Loading firmware for type=BASE (1), id
 .
 [   10.456270] xc2028 2-0061: Loading firmware for type=(0), id
 b700.
 [   10.482264] SCODE (2000), id b700:
 [   10.482272] xc2028 2-0061: Loading SCODE for type=MONO SCODE
 HAS_IF_4320 (60008000), id 8000.
 [   10.604270] em28xx #0: v4l2 driver version 0.1.2
 [   10.609181] em28xx #0: V4L2 video device registered as /dev/video1
 [   10.610313] usbcore: registered new interface driver em28xx
 [   10.610318] em28xx driver loaded
 [   10.689974] zl10353_read_register: readreg error (reg=127, ret==-19)
 [   10.707974] mt352_read_register: readreg error (reg=127, ret==-19)
 [   10.708071] em28xx #0: /2: dvb frontend not attached. Can't attach xc3028
 [   

v4l-dvb from source on 2.6.31.5 opensuse kernel - not working

2009-12-09 Thread Valerio Bontempi
Hi all,

I am trying to install v4l-dvb drivers from source because my device
(Terratec Cinergy T XS, usb device DVB only) isn't supported by
official v4l-dvb released in last kernel version yet: it is simply
detected with the wrong firmware, but modifing the source code of the
driver is works fine, tested successfully on ubuntu 9.10 (I have
already submitted the patch to v4l team).

I compiled v4l-dvb drivers and installed them through make install,
but then v4l-dvb driver is not working anymore: the video device is
not created, and I don't find any information about my device in dmesg
(neither the message about the wrong firmware). So I am supposing that
v4l-dvb is not working at all.

Does someone know how I can understand where is the problem?

Best regards

Valerio
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Re: v4l-dvb from source on 2.6.31.5 opensuse kernel - not working

2009-12-09 Thread Paulo Assis
2009/12/9 Valerio Bontempi valerio.bonte...@gmail.com:
 2009/12/9 Paulo Assis pj.as...@gmail.com:
 Hi,
 I've just responded to a similar issue in the linux-uvc list:
 https://lists.berlios.de/pipermail/linux-uvc-devel/2009-December/005391.html

 Do you also have insertion errors when modprobing the driver under opensuse?
 If so just follow the instructions :D, they worked in the above case.

 Best regards,
 Paulo

 2009/12/9 Valerio Bontempi valerio.bonte...@gmail.com:
 Hi all,

 I am trying to install v4l-dvb drivers from source because my device
 (Terratec Cinergy T XS, usb device DVB only) isn't supported by
 official v4l-dvb released in last kernel version yet: it is simply
 detected with the wrong firmware, but modifing the source code of the
 driver is works fine, tested successfully on ubuntu 9.10 (I have
 already submitted the patch to v4l team).

 I compiled v4l-dvb drivers and installed them through make install,
 but then v4l-dvb driver is not working anymore: the video device is
 not created, and I don't find any information about my device in dmesg
 (neither the message about the wrong firmware). So I am supposing that
 v4l-dvb is not working at all.

 Does someone know how I can understand where is the problem?

 Best regards

 Valerio
 --
 To unsubscribe from this list: send the line unsubscribe linux-media in
 the body of a message to majord...@vger.kernel.org
 More majordomo info at  http://vger.kernel.org/majordomo-info.html



 I checked I have no .gz file in whole /lib/modules dir and in its 
 subdirectories
 but the ouput of 'modprobe em28xx' is

 #modprobe em28xx
 WARNING: Error inserting ir_common
 (/lib/modules/2.6.31.5-0.1-desktop/updates/kernel/drivers/media/common/ir-common.ko):
 Unknown symbol in module, or unknown parameter (see dmesg)
 WARNING: Error inserting v4l2_compat_ioctl32
 (/lib/modules/2.6.31.5-0.1-desktop/updates/kernel/drivers/media/video/v4l2-compat-ioctl32.ko):
 Unknown symbol in module, or unknown parameter (see dmesg)
 WARNING: Error inserting v4l1_compat
 (/lib/modules/2.6.31.5-0.1-desktop/updates/kernel/drivers/media/video/v4l1-compat.ko):
 Unknown symbol in module, or unknown parameter (see dmesg)
 WARNING: Error inserting videodev
 (/lib/modules/2.6.31.5-0.1-desktop/updates/kernel/drivers/media/video/videodev.ko):
 Unknown symbol in module, or unknown parameter (see dmesg)
 WARNING: Error inserting v4l2_common
 (/lib/modules/2.6.31.5-0.1-desktop/updates/kernel/drivers/media/video/v4l2-common.ko):
 Unknown symbol in module, or unknown parameter (see dmesg)
 FATAL: Error inserting em28xx
 (/lib/modules/2.6.31.5-0.1-desktop/updates/kernel/drivers/media/video/em28xx/em28xx.ko):
 Unknown symbol in module, or unknown parameter (see dmesg)

 and from dmesg

 [ 2080.998842] videobuf_vmalloc: disagrees about version of symbol
 videobuf_queue_core_init
 [ 2080.998864] videobuf_vmalloc: Unknown symbol videobuf_queue_core_init
 [ 2080.999053] videobuf_vmalloc: disagrees about version of symbol
 videobuf_queue_cancel
 [ 2080.999064] videobuf_vmalloc: Unknown symbol videobuf_queue_cancel
 [ 2476.403046] videobuf_vmalloc: disagrees about version of symbol
 videobuf_queue_core_init
 [ 2476.403066] videobuf_vmalloc: Unknown symbol videobuf_queue_core_init
 [ 2476.403277] videobuf_vmalloc: disagrees about version of symbol
 videobuf_queue_cancel
 [ 2476.403290] videobuf_vmalloc: Unknown symbol videobuf_queue_cancel


Valerio,
This is clearly caused by old modules still laying around.
In the case of Chris he just uninstalled then reinstalled everything
related to v4l then build v4l-dvb by following the instructions on the
v4l-dvb wiki 
(http://www.linuxtv.org/wiki/index.php/How_to_Obtain,_Build_and_Install_V4L-DVB_Device_Drivers):

# make distclean
# make menuconfig[this is optional]
# make
# make install
# make unload
# modprobe em28xx

That solved is problem.

Best regards,
Paulo
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Re: v4l-dvb from source on 2.6.31.5 opensuse kernel - not working

2009-12-09 Thread Valerio Bontempi
2009/12/9 Paulo Assis pj.as...@gmail.com:
 2009/12/9 Valerio Bontempi valerio.bonte...@gmail.com:
 2009/12/9 Paulo Assis pj.as...@gmail.com:
 Hi,
 I've just responded to a similar issue in the linux-uvc list:
 https://lists.berlios.de/pipermail/linux-uvc-devel/2009-December/005391.html

 Do you also have insertion errors when modprobing the driver under opensuse?
 If so just follow the instructions :D, they worked in the above case.

 Best regards,
 Paulo

 2009/12/9 Valerio Bontempi valerio.bonte...@gmail.com:
 Hi all,

 I am trying to install v4l-dvb drivers from source because my device
 (Terratec Cinergy T XS, usb device DVB only) isn't supported by
 official v4l-dvb released in last kernel version yet: it is simply
 detected with the wrong firmware, but modifing the source code of the
 driver is works fine, tested successfully on ubuntu 9.10 (I have
 already submitted the patch to v4l team).

 I compiled v4l-dvb drivers and installed them through make install,
 but then v4l-dvb driver is not working anymore: the video device is
 not created, and I don't find any information about my device in dmesg
 (neither the message about the wrong firmware). So I am supposing that
 v4l-dvb is not working at all.

 Does someone know how I can understand where is the problem?

 Best regards

 Valerio
 --
 To unsubscribe from this list: send the line unsubscribe linux-media in
 the body of a message to majord...@vger.kernel.org
 More majordomo info at  http://vger.kernel.org/majordomo-info.html



 I checked I have no .gz file in whole /lib/modules dir and in its 
 subdirectories
 but the ouput of 'modprobe em28xx' is

 #modprobe em28xx
 WARNING: Error inserting ir_common
 (/lib/modules/2.6.31.5-0.1-desktop/updates/kernel/drivers/media/common/ir-common.ko):
 Unknown symbol in module, or unknown parameter (see dmesg)
 WARNING: Error inserting v4l2_compat_ioctl32
 (/lib/modules/2.6.31.5-0.1-desktop/updates/kernel/drivers/media/video/v4l2-compat-ioctl32.ko):
 Unknown symbol in module, or unknown parameter (see dmesg)
 WARNING: Error inserting v4l1_compat
 (/lib/modules/2.6.31.5-0.1-desktop/updates/kernel/drivers/media/video/v4l1-compat.ko):
 Unknown symbol in module, or unknown parameter (see dmesg)
 WARNING: Error inserting videodev
 (/lib/modules/2.6.31.5-0.1-desktop/updates/kernel/drivers/media/video/videodev.ko):
 Unknown symbol in module, or unknown parameter (see dmesg)
 WARNING: Error inserting v4l2_common
 (/lib/modules/2.6.31.5-0.1-desktop/updates/kernel/drivers/media/video/v4l2-common.ko):
 Unknown symbol in module, or unknown parameter (see dmesg)
 FATAL: Error inserting em28xx
 (/lib/modules/2.6.31.5-0.1-desktop/updates/kernel/drivers/media/video/em28xx/em28xx.ko):
 Unknown symbol in module, or unknown parameter (see dmesg)

 and from dmesg

 [ 2080.998842] videobuf_vmalloc: disagrees about version of symbol
 videobuf_queue_core_init
 [ 2080.998864] videobuf_vmalloc: Unknown symbol videobuf_queue_core_init
 [ 2080.999053] videobuf_vmalloc: disagrees about version of symbol
 videobuf_queue_cancel
 [ 2080.999064] videobuf_vmalloc: Unknown symbol videobuf_queue_cancel
 [ 2476.403046] videobuf_vmalloc: disagrees about version of symbol
 videobuf_queue_core_init
 [ 2476.403066] videobuf_vmalloc: Unknown symbol videobuf_queue_core_init
 [ 2476.403277] videobuf_vmalloc: disagrees about version of symbol
 videobuf_queue_cancel
 [ 2476.403290] videobuf_vmalloc: Unknown symbol videobuf_queue_cancel


 Valerio,
 This is clearly caused by old modules still laying around.
 In the case of Chris he just uninstalled then reinstalled everything
 related to v4l then build v4l-dvb by following the instructions on the
 v4l-dvb wiki 
 (http://www.linuxtv.org/wiki/index.php/How_to_Obtain,_Build_and_Install_V4L-DVB_Device_Drivers):

 # make distclean
 # make menuconfig    [this is optional]
 # make
 # make install
 # make unload
 # modprobe em28xx

 That solved is problem.

 Best regards,
 Paulo


Hi Paulo,

no luck with your suggestion, I have no errors compiling and
installing the drivers but after rebooting it is not working at all.
Modprobe em28xx produces the same error already sent in the previous mail
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Re: v4l-dvb from source on 2.6.31.5 opensuse kernel - not working

2009-12-09 Thread Devin Heitmueller
On Wed, Dec 9, 2009 at 12:14 PM, Valerio Bontempi
 Hi Paulo,

 no luck with your suggestion, I have no errors compiling and
 installing the drivers but after rebooting it is not working at all.
 Modprobe em28xx produces the same error already sent in the previous mail

You're seeing an error when you modprobe?  What is the error?  Your
dmesg did not show any errors, just that the driver didn't load.

Devin

-- 
Devin J. Heitmueller - Kernel Labs
http://www.kernellabs.com
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Re: v4l-dvb from source on 2.6.31.5 opensuse kernel - not working

2009-12-09 Thread Valerio Bontempi
2009/12/9 Devin Heitmueller dheitmuel...@kernellabs.com:
 On Wed, Dec 9, 2009 at 12:14 PM, Valerio Bontempi
 Hi Paulo,

 no luck with your suggestion, I have no errors compiling and
 installing the drivers but after rebooting it is not working at all.
 Modprobe em28xx produces the same error already sent in the previous mail

 You're seeing an error when you modprobe?  What is the error?  Your
 dmesg did not show any errors, just that the driver didn't load.

 Devin

 --
 Devin J. Heitmueller - Kernel Labs
 http://www.kernellabs.com


Here is the error after modprobe

modprobe em28xx
WARNING: Error inserting ir_common
(/lib/modules/2.6.31.5-0.1-desktop/updates/kernel/drivers/media/common/ir-common.ko):
Unknown symbol in module, or unknown parameter (see dmesg)
WARNING: Error inserting v4l2_compat_ioctl32
(/lib/modules/2.6.31.5-0.1-desktop/updates/kernel/drivers/media/video/v4l2-compat-ioctl32.ko):
Unknown symbol in module, or unknown parameter (see dmesg)
WARNING: Error inserting v4l1_compat
(/lib/modules/2.6.31.5-0.1-desktop/updates/kernel/drivers/media/video/v4l1-compat.ko):
Unknown symbol in module, or unknown parameter (see dmesg)
WARNING: Error inserting videodev
(/lib/modules/2.6.31.5-0.1-desktop/updates/kernel/drivers/media/video/videodev.ko):
Unknown symbol in module, or unknown parameter (see dmesg)
WARNING: Error inserting v4l2_common
(/lib/modules/2.6.31.5-0.1-desktop/updates/kernel/drivers/media/video/v4l2-common.ko):
Unknown symbol in module, or unknown parameter (see dmesg)
FATAL: Error inserting em28xx
(/lib/modules/2.6.31.5-0.1-desktop/updates/kernel/drivers/media/video/em28xx/em28xx.ko):
Unknown symbol in module, or unknown parameter (see dmesg)
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Re: v4l-dvb from source on 2.6.31.5 opensuse kernel - not working

2009-12-09 Thread Devin Heitmueller
On Wed, Dec 9, 2009 at 12:49 PM, Valerio Bontempi
 Hi Devin

 attached you find the output.log requested

 Thanks a lot


Ah, there is your problem.  You have updates installed, presumably by
your distro.

/lib/modules/2.6.31.5-0.1-desktop/updates/kernel/drivers/media/video/em28xx
/lib/modules/2.6.31.5-0.1-desktop/updates/kernel/drivers/media/video/em28xx/em28xx-alsa.ko
/lib/modules/2.6.31.5-0.1-desktop/updates/kernel/drivers/media/video/em28xx/em28xx-dvb.ko
/lib/modules/2.6.31.5-0.1-desktop/updates/kernel/drivers/media/video/em28xx/em28xx.ko

Those modules are conflicting with the base modules you replaced when
you installed the latest v4l-dvb tree.

Devin

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http://www.kernellabs.com
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Re: v4l-dvb from source on 2.6.31.5 opensuse kernel - not working

2009-12-09 Thread Devin Heitmueller
On Wed, Dec 9, 2009 at 12:51 PM, Devin Heitmueller
dheitmuel...@kernellabs.com wrote:
 On Wed, Dec 9, 2009 at 12:49 PM, Valerio Bontempi
 Hi Devin

 attached you find the output.log requested

 Thanks a lot


 Ah, there is your problem.  You have updates installed, presumably by
 your distro.

 /lib/modules/2.6.31.5-0.1-desktop/updates/kernel/drivers/media/video/em28xx
 /lib/modules/2.6.31.5-0.1-desktop/updates/kernel/drivers/media/video/em28xx/em28xx-alsa.ko
 /lib/modules/2.6.31.5-0.1-desktop/updates/kernel/drivers/media/video/em28xx/em28xx-dvb.ko
 /lib/modules/2.6.31.5-0.1-desktop/updates/kernel/drivers/media/video/em28xx/em28xx.ko

 Those modules are conflicting with the base modules you replaced when
 you installed the latest v4l-dvb tree.

 Devin

Also, looks like you somehow managed to simultaneously have both the
in-kernel em28xx driver installed at the same time as the mrec driver:

/lib/modules/2.6.31.5-0.1-desktop/updates/em28xx-alsa.ko
/lib/modules/2.6.31.5-0.1-desktop/updates/em28xx-audio.ko
/lib/modules/2.6.31.5-0.1-desktop/updates/em28xx-audioep.ko
/lib/modules/2.6.31.5-0.1-desktop/updates/em28xx-dvb.ko
/lib/modules/2.6.31.5-0.1-desktop/updates/em28xx-aad.ko
/lib/modules/2.6.31.5-0.1-desktop/updates/em28xx.ko

You cannot have both of these installed at the same time.

Devin

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http://www.kernellabs.com
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Re: v4l-dvb from source on 2.6.31.5 opensuse kernel - not working

2009-12-09 Thread Valerio Bontempi
2009/12/9 Devin Heitmueller dheitmuel...@kernellabs.com:
 On Wed, Dec 9, 2009 at 12:51 PM, Devin Heitmueller
 dheitmuel...@kernellabs.com wrote:
 On Wed, Dec 9, 2009 at 12:49 PM, Valerio Bontempi
 Hi Devin

 attached you find the output.log requested

 Thanks a lot


 Ah, there is your problem.  You have updates installed, presumably by
 your distro.

 /lib/modules/2.6.31.5-0.1-desktop/updates/kernel/drivers/media/video/em28xx
 /lib/modules/2.6.31.5-0.1-desktop/updates/kernel/drivers/media/video/em28xx/em28xx-alsa.ko
 /lib/modules/2.6.31.5-0.1-desktop/updates/kernel/drivers/media/video/em28xx/em28xx-dvb.ko
 /lib/modules/2.6.31.5-0.1-desktop/updates/kernel/drivers/media/video/em28xx/em28xx.ko

 Those modules are conflicting with the base modules you replaced when
 you installed the latest v4l-dvb tree.

 Devin

 Also, looks like you somehow managed to simultaneously have both the
 in-kernel em28xx driver installed at the same time as the mrec driver:

 /lib/modules/2.6.31.5-0.1-desktop/updates/em28xx-alsa.ko
 /lib/modules/2.6.31.5-0.1-desktop/updates/em28xx-audio.ko
 /lib/modules/2.6.31.5-0.1-desktop/updates/em28xx-audioep.ko
 /lib/modules/2.6.31.5-0.1-desktop/updates/em28xx-dvb.ko
 /lib/modules/2.6.31.5-0.1-desktop/updates/em28xx-aad.ko
 /lib/modules/2.6.31.5-0.1-desktop/updates/em28xx.ko

 You cannot have both of these installed at the same time.

 Devin

 --
 Devin J. Heitmueller - Kernel Labs
 http://www.kernellabs.com


I don't know how it is happened, because I followed the normal way to
compile v4l-dvb, so it seems a very strange behaviour...

however, how can I solve, cleaning out all the in-kernel modules and
all the modules I need to remove?

Thanks a lot

Valerio
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Re: v4l-dvb from source on 2.6.31.5 opensuse kernel - not working

2009-12-09 Thread Devin Heitmueller
On Wed, Dec 9, 2009 at 1:21 PM, Valerio Bontempi
 I don't know how it is happened, because I followed the normal way to
 compile v4l-dvb, so it seems a very strange behaviour...

 however, how can I solve, cleaning out all the in-kernel modules and
 all the modules I need to remove?

Well, the problem wasn't that you compiled v4l-dvb.  It's that you had
these third party em28xx modules installed (which rely on v4l-dvb).
And a recompile of v4l-dvb breaks compatibility for those third party
modules.

Without knowing how you installed the third party em28xx stuff, I
cannot really advise you on the best way to remove them.  If it were
me, I would probably just move all of those files to some temporary
directory and reboot (which would allow me to restore them if I
screwed something up).  However, I wouldn't want to be held
responsible for a user screwing up his machine.

Devin

-- 
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http://www.kernellabs.com
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