>From the upcoming ivtv-0.8.1 README:
NOTE 3: When you build your own kernel, make sure you have enabled all
modules in Device Drivers, Multimedia devices, Video Capture Adapters,
Encoders and Decoders. Especially the new 'Conexant CX2341x MPEG
encoders' entry.
That should do the trick.
Hans
On Saturday 18 November 2006 05:55, David Fishburn wrote:
> I have been on quite a sleigh ride for the last 3 weeks while I have
> been desparately trying to get things working with my first MythTV
> install.
>
> My Linux experience is hampering me, but I will try to give you a
> brief history, output and my current issues with the release
> candidate I downloaded tonight.
>
> I installed Ubuntu Edgy ( with the ivtv 0.7.1 drivers.
> I have a Hauppauge PVR-500 with the Samsung tuners.
>
> Hauppauge pvr-500 with updated firmware to 2.0.28.23053 Myth 0.20
> (Edgy packaged)
>
> I am connected via a cable company.
>
> The image from the tuners (cat /dev/video0 >/tmp/test.mpg) is so
> snowy it is unusable. Lower channels 3-20 is difficult to make out
> what the image is. Higher channels 42-44 the image has colour and the
> image is pretty good, still a bit snowy though. The second tuner on
> it is even worse than the first tuner.
>
> Having read up on it, it looks like I need to patch the tuner_types.c
> with the samsung patch. This meant compiling the kernel (I have
> tried 2.6.17, 2.6.17-14) and it always results in:
> *****************
> ...
> LD .tmp_vmlinux1
> arch/x86_64/kernel/built-in.o: In function `get_smp_config':
> (.init.text+0x7c3f): undefined reference to `__stack_chk_fail'
> arch/x86_64/kernel/built-in.o: In function `clustered_apic_check':
> (.init.text+0x7d94): undefined reference to `__stack_chk_fail'
> arch/x86_64/kernel/built-in.o: In function `setup_early_printk':
> (.init.text+0x813f): undefined reference to `__stack_chk_fail'
> arch/x86_64/kernel/built-in.o: In function `iommu_hole_init':
> (.init.text+0x8e33): undefined reference to `__stack_chk_fail'
> arch/x86_64/kernel/built-in.o: In function `printk_address':
> (.text.printk_address+0xb9): undefined reference to
> `__stack_chk_fail'
> arch/x86_64/kernel/built-in.o:(.text.arch_ptrace+0x7e4): more
> undefined references to `__stack_chk_fail' follow
> make[1]: *** [.tmp_vmlinux1] Error 1
> make[1]: Leaving directory `/usr/src/linux-2.6.17.14'
> make: *** [debian/stamp-build-kernel] Error 2
> *****************
>
> I am running the AMD64 version of Ubuntu Edgy (6.10).
>
>
> I can compile the 2.6.18 kernels just fine, following the standard
> howtos on the web. Since these kernels already have the samsung
> fixes in them (supposedly) I thought okay I will just go with one of
> these.
>
> Linux 2.6.18.2-custom #1 SMP Wed Nov 15 21:07:51 EST 2006 x86_64
> GNU/Linux
>
> This of course means I need to upgrade my ivtv to 0.8, and I see the
> 0.8.1 is in release candidate state. So I downloaded it and ran
> make: *****************
> ...
> LD [M] /usr/src/ivtv-0.8.1/driver/ivtv-fb.o
> Building modules, stage 2.
> MODPOST
> WARNING: "cx2341x_mpeg_ctrls" [/usr/src/ivtv-0.8.1/driver/ivtv.ko]
> undefined!
> WARNING: "cx2341x_fill_defaults" [/usr/src/ivtv-0.8.1/driver/ivtv.ko]
> undefined!
> WARNING: "cx2341x_log_status" [/usr/src/ivtv-0.8.1/driver/ivtv.ko]
> undefined!
> WARNING: "cx2341x_ctrl_get_menu" [/usr/src/ivtv-0.8.1/driver/ivtv.ko]
> undefined!
> WARNING: "cx2341x_update" [/usr/src/ivtv-0.8.1/driver/ivtv.ko]
> undefined! WARNING: "cx2341x_ctrl_query"
> [/usr/src/ivtv-0.8.1/driver/ivtv.ko] undefined!
> WARNING: "cx2341x_ext_ctrls" [/usr/src/ivtv-0.8.1/driver/ivtv.ko]
> undefined! CC /usr/src/ivtv-0.8.1/driver/ivtv-fb.mod.o
> LD [M] /usr/src/ivtv-0.8.1/driver/ivtv-fb.ko
> CC /usr/src/ivtv-0.8.1/driver/ivtv.mod.o
> LD [M] /usr/src/ivtv-0.8.1/driver/ivtv.ko
> ...
> cc -I../driver -I../utils
> -I/lib/modules/2.6.18.2-custom/build/include -D_GNU_SOURCE -O2 -Wall
> -lm ivtv-pcm-tester.c -o ivtv-pcm-tester make[1]: Leaving
> directory `/usr/src/ivtv-0.8.1/test'
> *****************
>
>
> I get a lot of warnings on a make install
> *****************
> [EMAIL PROTECTED]:/usr/src/ivtv-0.8.1# make install
> make -C driver install
> make[1]: Entering directory `/usr/src/ivtv-0.8.1/driver'
> created ivtv-svnversion.h
> make -C /lib/modules/2.6.18.2-custom/build
> M=/usr/src/ivtv-0.8.1/driver modules
> make[2]: Entering directory `/usr/src/linux-2.6.18.2'
> CC [M] /usr/src/ivtv-0.8.1/driver/ivtv-driver.o
> CC [M] /usr/src/ivtv-0.8.1/driver/ivtv-ioctl.o
> LD [M] /usr/src/ivtv-0.8.1/driver/ivtv.o
> LD [M] /usr/src/ivtv-0.8.1/driver/ivtv-fb.o
> Building modules, stage 2.
> MODPOST
> WARNING: "cx2341x_mpeg_ctrls" [/usr/src/ivtv-0.8.1/driver/ivtv.ko]
> undefined!
> WARNING: "cx2341x_fill_defaults" [/usr/src/ivtv-0.8.1/driver/ivtv.ko]
> undefined!
> WARNING: "cx2341x_log_status" [/usr/src/ivtv-0.8.1/driver/ivtv.ko]
> undefined!
> WARNING: "cx2341x_ctrl_get_menu" [/usr/src/ivtv-0.8.1/driver/ivtv.ko]
> undefined!
> WARNING: "cx2341x_update" [/usr/src/ivtv-0.8.1/driver/ivtv.ko]
> undefined! WARNING: "cx2341x_ctrl_query"
> [/usr/src/ivtv-0.8.1/driver/ivtv.ko] undefined!
> WARNING: "cx2341x_ext_ctrls" [/usr/src/ivtv-0.8.1/driver/ivtv.ko]
> undefined! LD [M] /usr/src/ivtv-0.8.1/driver/ivtv-fb.ko
> CC /usr/src/ivtv-0.8.1/driver/ivtv.mod.o
> LD [M] /usr/src/ivtv-0.8.1/driver/ivtv.ko
> make[2]: Leaving directory `/usr/src/linux-2.6.18.2'
> make INSTALL_MOD_PATH=
> INSTALL_MOD_DIR=kernel/drivers/media/video/ivtv \ -C
> /lib/modules/2.6.18.2-custom/build
> M=/usr/src/ivtv-0.8.1/driver modules_install
> make[2]: Entering directory `/usr/src/linux-2.6.18.2'
> INSTALL /usr/src/ivtv-0.8.1/driver/ivtv-fb.ko
> INSTALL /usr/src/ivtv-0.8.1/driver/ivtv.ko
> DEPMOD 2.6.18.2-custom
> WARNING:
> /lib/modules/2.6.18.2-custom/kernel/drivers/media/video/ivtv/ivtv.ko
> needs unknown symbol cx2341x_ext_ctrls
> WARNING:
> /lib/modules/2.6.18.2-custom/kernel/drivers/media/video/ivtv/ivtv.ko
> needs unknown symbol cx2341x_ctrl_query
> WARNING:
> /lib/modules/2.6.18.2-custom/kernel/drivers/media/video/ivtv/ivtv.ko
> needs unknown symbol cx2341x_update
> WARNING:
> /lib/modules/2.6.18.2-custom/kernel/drivers/media/video/ivtv/ivtv.ko
> needs unknown symbol cx2341x_ctrl_get_menu
> WARNING:
> /lib/modules/2.6.18.2-custom/kernel/drivers/media/video/ivtv/ivtv.ko
> needs unknown symbol cx2341x_log_status
> WARNING:
> /lib/modules/2.6.18.2-custom/kernel/drivers/media/video/ivtv/ivtv.ko
> needs unknown symbol cx2341x_fill_defaults
> WARNING:
> /lib/modules/2.6.18.2-custom/kernel/drivers/media/video/ivtv/ivtv.ko
> needs unknown symbol cx2341x_mpeg_ctrls
> make[2]: Leaving directory `/usr/src/linux-2.6.18.2'
> /sbin/depmod -a
>
> v4l-cx2341x-init.mpg needs copying to the hotplug firmware
> directory if needed for PVR350 mpeg initialization
> make[1]: Leaving directory `/usr/src/ivtv-0.8.1/driver'
> make -C i2c-drivers install
> make[1]: Entering directory `/usr/src/ivtv-0.8.1/i2c-drivers'
> make -C /lib/modules/2.6.18.2-custom/build
> M=/usr/src/ivtv-0.8.1/i2c-drivers modules
> make[2]: Entering directory `/usr/src/linux-2.6.18.2'
> Building modules, stage 2.
> MODPOST
> make[2]: Leaving directory `/usr/src/linux-2.6.18.2'
> make INSTALL_MOD_PATH= INSTALL_MOD_DIR=kernel/drivers/media/video \
> -C /lib/modules/2.6.18.2-custom/build
> M=/usr/src/ivtv-0.8.1/i2c-drivers modules_install
> make[2]: Entering directory `/usr/src/linux-2.6.18.2'
> INSTALL /usr/src/ivtv-0.8.1/i2c-drivers/saa717x.ko
> DEPMOD 2.6.18.2-custom
> WARNING:
> /lib/modules/2.6.18.2-custom/kernel/drivers/media/video/ivtv/ivtv.ko
> needs unknown symbol cx2341x_ext_ctrls
> WARNING:
> /lib/modules/2.6.18.2-custom/kernel/drivers/media/video/ivtv/ivtv.ko
> needs unknown symbol cx2341x_ctrl_query
> WARNING:
> /lib/modules/2.6.18.2-custom/kernel/drivers/media/video/ivtv/ivtv.ko
> needs unknown symbol cx2341x_update
> WARNING:
> /lib/modules/2.6.18.2-custom/kernel/drivers/media/video/ivtv/ivtv.ko
> needs unknown symbol cx2341x_ctrl_get_menu
> WARNING:
> /lib/modules/2.6.18.2-custom/kernel/drivers/media/video/ivtv/ivtv.ko
> needs unknown symbol cx2341x_log_status
> WARNING:
> /lib/modules/2.6.18.2-custom/kernel/drivers/media/video/ivtv/ivtv.ko
> needs unknown symbol cx2341x_fill_defaults
> WARNING:
> /lib/modules/2.6.18.2-custom/kernel/drivers/media/video/ivtv/ivtv.ko
> needs unknown symbol cx2341x_mpeg_ctrls
> make[2]: Leaving directory `/usr/src/linux-2.6.18.2'
> /sbin/depmod -a
> make[1]: Leaving directory `/usr/src/ivtv-0.8.1/i2c-drivers'
> make -C utils install
> make[1]: Entering directory `/usr/src/ivtv-0.8.1/utils'
> make -C ../driver ivtv-svnversion.h
> make[2]: Entering directory `/usr/src/ivtv-0.8.1/driver'
> created ivtv-svnversion.h
> make[2]: Leaving directory `/usr/src/ivtv-0.8.1/driver'
> make CFLAGS="-I/usr/src/ivtv-0.8.1/utils/../driver
> -I/lib/modules/2.6.18.2-custom/build/include -D_GNU_SOURCE -O2 -Wall
> -g" -C ivtv-tune
> make[2]: Entering directory `/usr/src/ivtv-0.8.1/utils/ivtv-tune'
> make[2]: Nothing to be done for `all'.
> make[2]: Leaving directory `/usr/src/ivtv-0.8.1/utils/ivtv-tune'
> make CFLAGS="-I/usr/src/ivtv-0.8.1/utils/../driver
> -I/lib/modules/2.6.18.2-custom/build/include -D_GNU_SOURCE -O2 -Wall
> -g" -C cx25840ctl
> make[2]: Entering directory `/usr/src/ivtv-0.8.1/utils/cx25840ctl'
> make[2]: Nothing to be done for `all'.
> make[2]: Leaving directory `/usr/src/ivtv-0.8.1/utils/cx25840ctl'
> install -d //usr/include/linux
> install -m 0644 ../driver/ivtv.h //usr/include/linux
> install -d //usr/local/bin
> install -m 0755 v4l2-ctl ivtvctl ivtvfbctl ivtv-radio ivtvplay
> ivtv-mpegindex ivtv-tune/ivtv-tune cx25840ctl/cx25840ctl
> //usr/local/bin make[1]: Leaving directory
> `/usr/src/ivtv-0.8.1/utils'
> make -C test install
> make[1]: Entering directory `/usr/src/ivtv-0.8.1/test'
> make[1]: Nothing to be done for `install'.
> make[1]: Leaving directory `/usr/src/ivtv-0.8.1/test'
> *****************
>
>
> Originally the "checkinstall" was failing, but I found some links on
> google which indicated I should poweroff the machine for sometime (4
> mintues) before attempting the install. That appears to have worked.
>
> Now after a reboot and checking dmesg I see:
>
> *****************
> [EMAIL PROTECTED]:/usr/src/ivtv-0.8.1# dmesg |grep ivtv
> [ 32.281660] ivtv: Unknown symbol cx2341x_ext_ctrls
> [ 32.281806] ivtv: Unknown symbol cx2341x_ctrl_query
> [ 32.282067] ivtv: Unknown symbol cx2341x_update
> [ 32.282173] ivtv: Unknown symbol cx2341x_ctrl_get_menu
> [ 32.282252] ivtv: Unknown symbol cx2341x_log_status
> [ 32.282295] ivtv: Unknown symbol cx2341x_fill_defaults
> [ 32.282421] ivtv: Unknown symbol cx2341x_mpeg_ctrls
> [ 32.283972] ivtv: Unknown symbol cx2341x_ext_ctrls
> [ 32.284118] ivtv: Unknown symbol cx2341x_ctrl_query
> [ 32.284375] ivtv: Unknown symbol cx2341x_update
> [ 32.284481] ivtv: Unknown symbol cx2341x_ctrl_get_menu
> [ 32.284568] ivtv: Unknown symbol cx2341x_log_status
> [ 32.284611] ivtv: Unknown symbol cx2341x_fill_defaults
> [ 32.284737] ivtv: Unknown symbol cx2341x_mpeg_ctrls
> [ 32.569847] ivtv: Unknown symbol cx2341x_ext_ctrls
> [ 32.569994] ivtv: Unknown symbol cx2341x_ctrl_query
> [ 32.570255] ivtv: Unknown symbol cx2341x_update
> [ 32.570362] ivtv: Unknown symbol cx2341x_ctrl_get_menu
> [ 32.570440] ivtv: Unknown symbol cx2341x_log_status
> [ 32.570484] ivtv: Unknown symbol cx2341x_fill_defaults
> [ 32.570610] ivtv: Unknown symbol cx2341x_mpeg_ctrls
> [ 213.142438] ivtv: Unknown symbol cx2341x_ext_ctrls
> [ 213.142592] ivtv: Unknown symbol cx2341x_ctrl_query
> [ 213.142869] ivtv: Unknown symbol cx2341x_update
> [ 213.142989] ivtv: Unknown symbol cx2341x_ctrl_get_menu
> [ 213.143083] ivtv: Unknown symbol cx2341x_log_status
> [ 213.143130] ivtv: Unknown symbol cx2341x_fill_defaults
> [ 213.143267] ivtv: Unknown symbol cx2341x_mpeg_ctrls
> [ 438.868828] ivtv: Unknown symbol cx2341x_ext_ctrls
> [ 438.868982] ivtv: Unknown symbol cx2341x_ctrl_query
> [ 438.869268] ivtv: Unknown symbol cx2341x_update
> [ 438.869383] ivtv: Unknown symbol cx2341x_ctrl_get_menu
> [ 438.869475] ivtv: Unknown symbol cx2341x_log_status
> [ 438.869521] ivtv: Unknown symbol cx2341x_fill_defaults
> [ 438.869658] ivtv: Unknown symbol cx2341x_mpeg_ctrls
> *****************
>
> My firmware directory has not changed at all since the 0.7.1 install:
>
> *****************
> [EMAIL PROTECTED]:/lib/firmware# ls -la
> total 1084
> drwxr-xr-x 4 root root 4096 2006-11-17 23:16 .
> drwxr-xr-x 16 root root 4096 2006-11-01 04:06 ..
> drwxr-xr-x 4 root root 4096 2006-11-09 18:03 2.6.17-10-generic
> drwxr-xr-x 2 root root 4096 2006-11-17 21:44 ivtv-0.7.1-backup
> -rw-r--r-- 1 root root 262144 2006-11-04 22:35 ivtv-fw-dec.bin
> -rw-r--r-- 1 root root 262144 2006-11-04 22:35 ivtv-fw-enc.bin
> lrwxrwxrwx 1 root root 29 2006-11-04 22:45 v4l-cx2341x-dec.fw ->
> /lib/firmware/ivtv-fw-dec.bin
> -rw-r--r-- 1 root root 376836 2006-11-15 10:47 v4l-cx2341x-enc.fw
> -rw-r--r-- 1 root root 155648 2006-11-17 23:16 v4l-cx2341x-init.mpg
> -rw-r--r-- 1 root root 14264 2006-11-04 20:54 v4l-cx25840.fw
> *****************
>
>
> I googled for the dmesg statements, and found 3 links that did not
> give me any direction.
>
>
> Can anyone get me a bit further?
>
> TIA,
> Dave
>
>
> _______________________________________________
> ivtv-users mailing list
> [email protected]
> http://ivtvdriver.org/mailman/listinfo/ivtv-users
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