Re: v4l-dvb from source on 2.6.31.5 opensuse kernel - not working
2009/12/10 Valerio Bontempi : > 2009/12/9 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 >> >> -- >> 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) > [ 10.7
Re: v4l-dvb from source on 2.6.31.5 opensuse kernel - not working
2009/12/9 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 > > -- > 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
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 -- 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
Re: v4l-dvb from source on 2.6.31.5 opensuse kernel - not working
2009/12/9 Devin Heitmueller : > On Wed, Dec 9, 2009 at 12:51 PM, Devin Heitmueller > 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 -- 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
Re: v4l-dvb from source on 2.6.31.5 opensuse kernel - not working
On Wed, Dec 9, 2009 at 12:51 PM, Devin Heitmueller 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 -- 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
Re: v4l-dvb from source on 2.6.31.5 opensuse kernel - not working
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 -- Devin J. Heitmueller - Kernel Labs http://www.kernellabs.com -- 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
Re: v4l-dvb from source on 2.6.31.5 opensuse kernel - not working
2009/12/9 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 > 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) -- 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
Re: v4l-dvb from source on 2.6.31.5 opensuse kernel - not working
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 -- 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
Re: v4l-dvb from source on 2.6.31.5 opensuse kernel - not working
2009/12/9 Paulo Assis : > 2009/12/9 Valerio Bontempi : >> 2009/12/9 Paulo Assis : >>> 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 : 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 -- 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
Re: v4l-dvb from source on 2.6.31.5 opensuse kernel - not working
2009/12/9 Valerio Bontempi : > 2009/12/9 Paulo Assis : >> 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 : >>> 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 -- 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
v4l-dvb from source on 2.6.31.5 opensuse kernel - not working
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
