Re: [Alsa-user] Unknown symbol in module, or unknown parameter (see dmesg)
I issued sudo rm -rf /lib/modules/`uname -r` Does that sounds convincing?) That error has been emerging since I first compiled alsa on this kernel, and there was no alsa drivers configured in kernel, so I suppose the problem doesn't concern unremoved modules ( Lee Revell rlrev...@joe-job.com писал(а) в своём письме Sat, 14 Mar 2009 10:07:27 +0500: On Fri, Mar 13, 2009 at 12:20 PM, Юрий Пайков crys...@uralweb.ru wrote: Thank you, Dominique, for such an extensive answer, I really appreciate your will But I had no luck following the instructions :( In the long run, I recompiled my kernel, and even twice so (first time i forgot to check another wireless driver ) What I can state is that Sound card support is REALLY a module, not a part of the kernel I recompiled the whole alsa driver after kernel reinstall, but it didn't help any much I still get unknown symbol error trying to modprobe snd.ko and don't know what to do... Did you rmmod all snd-* modules before attempting to modprobe the new ones? Lee -- Sincerely yours, Crystal -- Apps built with the Adobe(R) Flex(R) framework and Flex Builder(TM) are powering Web 2.0 with engaging, cross-platform capabilities. Quickly and easily build your RIAs with Flex Builder, the Eclipse(TM)based development software that enables intelligent coding and step-through debugging. Download the free 60 day trial. http://p.sf.net/sfu/www-adobe-com ___ Alsa-user mailing list Alsa-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/alsa-user
Re: [Alsa-user] Unknown symbol in module, or unknown parameter (see dmesg)
Thank you, Dominique, for such an extensive answer, I really appreciate your will But I had no luck following the instructions :( In the long run, I recompiled my kernel, and even twice so (first time i forgot to check another wireless driver ) What I can state is that Sound card support is REALLY a module, not a part of the kernel I recompiled the whole alsa driver after kernel reinstall, but it didn't help any much I still get unknown symbol error trying to modprobe snd.ko and don't know what to do... Dominique Michel dominique.mic...@vtxnet.ch писал(а) в своём письме Thu, 12 Mar 2009 21:50:42 +0500: Le Thu, 12 Mar 2009 15:25:04 +0500, Юрий Пайков crys...@uralweb.ru a écrit : Please, could you explain what you mean? soundcore.ko IS a module and alsa drivers are too, latter I compiled by myself There must be some kind of dependency or symbol export/import problem, I am just not so good at linux kernel architecture You want to use external alsa modules. For that to work, Sound card support must be selected as modules M into the kernel config (make menuconfig), and not build into the kernel with * selected. All the other sound related options must not be selected at all because you will install them later when installing the alsa driver (even alsa must not be selected, you will install it later with the external alsa driver). A good habit when changing the kernel config is to issue a make mrproper before changing the config. And also, to remove /lib/modules/kernel-xyz/* before installing the kernel modules and the external modules like alsa. If you are lucky, it will be enough to delete /lib/modules/kernel-xyz/*, cd in /usr/src/linux, make modules_imstall and reinstall the alsa driver. If not, you must recompile the kernel. move .config make mrproper move back .config make oldconfig make menuconfig and check that only Sound card support is selected (as module) make delete /lib/modules/kernel-xyz/* make modules_install copy the kernel to /boot reinstall alsa and any other external kernel module you want to use Good luck! Dominique Dominique Michel dominique.mic...@vtxnet.ch писал(а) в своём письме Thu, 12 Mar 2009 01:42:07 +0500: Le Tue, 10 Mar 2009 02:16:06 +0500, Юрий Пайков crys...@uralweb.ru a écrit : Well, it seem to be a common problem, I think.. Initially, I had to change my kernel to 2.6.29 rc3 one So i compiled ASLA for my intel8x0 soundacrd on that kernel I assure you, CONFIG_SOUND(or whats-its-name? anyway, core sound module) is set It must be set as module, not into the kernel. But when i try to mopdprobe even snd(that is alsa module, isn't it), i get crys...@crystal:~/alsa-driver-1.0.19$ sudo modprobe snd FATAL: Error inserting snd (/lib/modules/2.6.29-rc3-wl/kernel/sound/acore/snd.ko): Unknown symbol in module, or unknown parameter (see dmesg) FATAL: Error running install command for snd dmesg gives me some symbol names, and i figured out they are in the soundcore.ko So I wonder, how to make alsa driver see where symbols are? -- Apps built with the Adobe(R) Flex(R) framework and Flex Builder(TM) are powering Web 2.0 with engaging, cross-platform capabilities. Quickly and easily build your RIAs with Flex Builder, the Eclipse(TM)based development software that enables intelligent coding and step-through debugging. Download the free 60 day trial. http://p.sf.net/sfu/www-adobe-com ___ Alsa-user mailing list Alsa-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/alsa-user -- Sincerely yours, Crystal -- Apps built with the Adobe(R) Flex(R) framework and Flex Builder(TM) are powering Web 2.0 with engaging, cross-platform capabilities. Quickly and easily build your RIAs with Flex Builder, the Eclipse(TM)based development software that enables intelligent coding and step-through debugging. Download the free 60 day trial. http://p.sf.net/sfu/www-adobe-com ___ Alsa-user mailing list Alsa-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/alsa-user
Re: [Alsa-user] Unknown symbol in module, or unknown parameter (see dmesg)
On Fri, Mar 13, 2009 at 12:20 PM, Юрий Пайков crys...@uralweb.ru wrote: Thank you, Dominique, for such an extensive answer, I really appreciate your will But I had no luck following the instructions :( In the long run, I recompiled my kernel, and even twice so (first time i forgot to check another wireless driver ) What I can state is that Sound card support is REALLY a module, not a part of the kernel I recompiled the whole alsa driver after kernel reinstall, but it didn't help any much I still get unknown symbol error trying to modprobe snd.ko and don't know what to do... Did you rmmod all snd-* modules before attempting to modprobe the new ones? Lee -- Apps built with the Adobe(R) Flex(R) framework and Flex Builder(TM) are powering Web 2.0 with engaging, cross-platform capabilities. Quickly and easily build your RIAs with Flex Builder, the Eclipse(TM)based development software that enables intelligent coding and step-through debugging. Download the free 60 day trial. http://p.sf.net/sfu/www-adobe-com ___ Alsa-user mailing list Alsa-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/alsa-user
Re: [Alsa-user] Unknown symbol in module, or unknown parameter (see dmesg)
Please, could you explain what you mean? soundcore.ko IS a module and alsa drivers are too, latter I compiled by myself There must be some kind of dependency or symbol export/import problem, I am just not so good at linux kernel architecture Dominique Michel dominique.mic...@vtxnet.ch писал(а) в своём письме Thu, 12 Mar 2009 01:42:07 +0500: Le Tue, 10 Mar 2009 02:16:06 +0500, Юрий Пайков crys...@uralweb.ru a écrit : Well, it seem to be a common problem, I think.. Initially, I had to change my kernel to 2.6.29 rc3 one So i compiled ASLA for my intel8x0 soundacrd on that kernel I assure you, CONFIG_SOUND(or whats-its-name? anyway, core sound module) is set It must be set as module, not into the kernel. But when i try to mopdprobe even snd(that is alsa module, isn't it), i get crys...@crystal:~/alsa-driver-1.0.19$ sudo modprobe snd FATAL: Error inserting snd (/lib/modules/2.6.29-rc3-wl/kernel/sound/acore/snd.ko): Unknown symbol in module, or unknown parameter (see dmesg) FATAL: Error running install command for snd dmesg gives me some symbol names, and i figured out they are in the soundcore.ko So I wonder, how to make alsa driver see where symbols are? -- Sincerely yours, Crystal -- Apps built with the Adobe(R) Flex(R) framework and Flex Builder(TM) are powering Web 2.0 with engaging, cross-platform capabilities. Quickly and easily build your RIAs with Flex Builder, the Eclipse(TM)based development software that enables intelligent coding and step-through debugging. Download the free 60 day trial. http://p.sf.net/sfu/www-adobe-com ___ Alsa-user mailing list Alsa-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/alsa-user
Re: [Alsa-user] Unknown symbol in module, or unknown parameter (see dmesg)
Le Thu, 12 Mar 2009 15:25:04 +0500, Юрий Пайков crys...@uralweb.ru a écrit : Please, could you explain what you mean? soundcore.ko IS a module and alsa drivers are too, latter I compiled by myself There must be some kind of dependency or symbol export/import problem, I am just not so good at linux kernel architecture You want to use external alsa modules. For that to work, Sound card support must be selected as modules M into the kernel config (make menuconfig), and not build into the kernel with * selected. All the other sound related options must not be selected at all because you will install them later when installing the alsa driver (even alsa must not be selected, you will install it later with the external alsa driver). A good habit when changing the kernel config is to issue a make mrproper before changing the config. And also, to remove /lib/modules/kernel-xyz/* before installing the kernel modules and the external modules like alsa. If you are lucky, it will be enough to delete /lib/modules/kernel-xyz/*, cd in /usr/src/linux, make modules_imstall and reinstall the alsa driver. If not, you must recompile the kernel. move .config make mrproper move back .config make oldconfig make menuconfig and check that only Sound card support is selected (as module) make delete /lib/modules/kernel-xyz/* make modules_install copy the kernel to /boot reinstall alsa and any other external kernel module you want to use Good luck! Dominique Dominique Michel dominique.mic...@vtxnet.ch писал(а) в своём письме Thu, 12 Mar 2009 01:42:07 +0500: Le Tue, 10 Mar 2009 02:16:06 +0500, Юрий Пайков crys...@uralweb.ru a écrit : Well, it seem to be a common problem, I think.. Initially, I had to change my kernel to 2.6.29 rc3 one So i compiled ASLA for my intel8x0 soundacrd on that kernel I assure you, CONFIG_SOUND(or whats-its-name? anyway, core sound module) is set It must be set as module, not into the kernel. But when i try to mopdprobe even snd(that is alsa module, isn't it), i get crys...@crystal:~/alsa-driver-1.0.19$ sudo modprobe snd FATAL: Error inserting snd (/lib/modules/2.6.29-rc3-wl/kernel/sound/acore/snd.ko): Unknown symbol in module, or unknown parameter (see dmesg) FATAL: Error running install command for snd dmesg gives me some symbol names, and i figured out they are in the soundcore.ko So I wonder, how to make alsa driver see where symbols are? -- Apps built with the Adobe(R) Flex(R) framework and Flex Builder(TM) are powering Web 2.0 with engaging, cross-platform capabilities. Quickly and easily build your RIAs with Flex Builder, the Eclipse(TM)based development software that enables intelligent coding and step-through debugging. Download the free 60 day trial. http://p.sf.net/sfu/www-adobe-com ___ Alsa-user mailing list Alsa-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/alsa-user
Re: [Alsa-user] Unknown symbol in module, or unknown parameter (see dmesg)
Le Tue, 10 Mar 2009 02:16:06 +0500, Юрий Пайков crys...@uralweb.ru a écrit : Well, it seem to be a common problem, I think.. Initially, I had to change my kernel to 2.6.29 rc3 one So i compiled ASLA for my intel8x0 soundacrd on that kernel I assure you, CONFIG_SOUND(or whats-its-name? anyway, core sound module) is set It must be set as module, not into the kernel. But when i try to mopdprobe even snd(that is alsa module, isn't it), i get crys...@crystal:~/alsa-driver-1.0.19$ sudo modprobe snd FATAL: Error inserting snd (/lib/modules/2.6.29-rc3-wl/kernel/sound/acore/snd.ko): Unknown symbol in module, or unknown parameter (see dmesg) FATAL: Error running install command for snd dmesg gives me some symbol names, and i figured out they are in the soundcore.ko So I wonder, how to make alsa driver see where symbols are? -- Apps built with the Adobe(R) Flex(R) framework and Flex Builder(TM) are powering Web 2.0 with engaging, cross-platform capabilities. Quickly and easily build your RIAs with Flex Builder, the Eclipse(TM)based development software that enables intelligent coding and step-through debugging. Download the free 60 day trial. http://p.sf.net/sfu/www-adobe-com ___ Alsa-user mailing list Alsa-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/alsa-user
[Alsa-user] Unknown symbol in module, or unknown parameter (see dmesg)
Well, it seem to be a common problem, I think.. Initially, I had to change my kernel to 2.6.29 rc3 one So i compiled ASLA for my intel8x0 soundacrd on that kernel I assure you, CONFIG_SOUND(or whats-its-name? anyway, core sound module) is set But when i try to mopdprobe even snd(that is alsa module, isn't it), i get crys...@crystal:~/alsa-driver-1.0.19$ sudo modprobe snd FATAL: Error inserting snd (/lib/modules/2.6.29-rc3-wl/kernel/sound/acore/snd.ko): Unknown symbol in module, or unknown parameter (see dmesg) FATAL: Error running install command for snd dmesg gives me some symbol names, and i figured out they are in the soundcore.ko So I wonder, how to make alsa driver see where symbols are? -- Sincerely yours, Crystal -- Open Source Business Conference (OSBC), March 24-25, 2009, San Francisco, CA -OSBC tackles the biggest issue in open source: Open Sourcing the Enterprise -Strategies to boost innovation and cut costs with open source participation -Receive a $600 discount off the registration fee with the source code: SFAD http://p.sf.net/sfu/XcvMzF8H ___ Alsa-user mailing list Alsa-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/alsa-user
