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#1 2006-03-16 09:52:05
- Samuel Cengel
- Member
- From: Slovak Republic
- Registered: 2005-11-19
- Posts: 55
upgrade to udev 087-1 - soundcard problem
After upgrade udev and initscripts I have problem with soundcard (ISA card, module snd-cs4236)
I have my own kernel 2.6.15.6 without INITRD.
In /etc/rc.conf I have MOD_AUTOLOAD="yes"
With alsaconf I edited my /etc/modprobe.conf, because without editing this file the soundcard dont work.
When I load module snd-cs4236 manually (modprobe snd-cs4236) and I start alsa (/etc/rc.d/alsa start) the soundcard works correctly.
But when I edit my /etc/rc.conf
MODULES=(snd-cs4236)
DAEMONS=(..................... alsa)
the soundcard dont work correctly. I dont hear sound. I hear hum and "wild sound". (soundcard dont work correctly)
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#2 2006-03-16 10:03:00
- tomk
- Forum Fellow
- From: Ireland
- Registered: 2004-07-21
- Posts: 9,839
Re: upgrade to udev 087-1 - soundcard problem
If you're using MOD_AUTOLOAD and the latest udev, you should remove any sound related entries from /etc/modprobe.conf, and it is also not necessary to put the module in the MODULES array.
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#3 2006-03-16 10:24:06
- Samuel Cengel
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- From: Slovak Republic
- Registered: 2005-11-19
- Posts: 55
Re: upgrade to udev 087-1 - soundcard problem
when I will remove sound options from /etc/modprobe.conf, my ISA card on laptop dont work.
any idea to solve this problem?
and infrared is the same, dont work without editing /etc/modprobe.conf
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#4 2006-03-16 10:29:42
- Samuel Cengel
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- From: Slovak Republic
- Registered: 2005-11-19
- Posts: 55
Re: upgrade to udev 087-1 - soundcard problem
hwdetect (MOD_AUTOLOAD="yes") dont detect this ISA card!!
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#5 2006-03-16 11:33:04
- tpowa
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- From: Lauingen , Germany
- Registered: 2004-04-05
- Posts: 2,328
Re: upgrade to udev 087-1 - soundcard problem
only remove the oss modules from modprobe.conf
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#6 2006-03-16 12:18:46
- Samuel Cengel
- Member
- From: Slovak Republic
- Registered: 2005-11-19
- Posts: 55
Re: upgrade to udev 087-1 - soundcard problem
Hi tpowa, I dont have oss module in /etc/modprobe.conf! Only alias nsc-ircc, alias snd-cs4236 and options for this infrared and soundcard! It is old isa soundcard cirrus-logic snd-cs4236. With udev 084-3 it works fine,but I upgraded udev and I dont have package udev 084-3,yet.
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#7 2006-03-16 13:00:30
- tpowa
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- From: Lauingen , Germany
- Registered: 2004-04-05
- Posts: 2,328
Re: upgrade to udev 087-1 - soundcard problem
then don't use the alias and only specify options in modprobe.conf
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#8 2006-03-16 13:42:34
- Samuel Cengel
- Member
- From: Slovak Republic
- Registered: 2005-11-19
- Posts: 55
Re: upgrade to udev 087-1 - soundcard problem
It dont work correctky. The result is same! I must load snd-cs4236 manually! When I edit /etc/rc.conf MODULES=(snd-cs4236),soundcard dont work correctly. I deleted alias lines in /etc/modprobe.conf!
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#9 2006-03-16 13:44:55
- tpowa
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- From: Lauingen , Germany
- Registered: 2004-04-05
- Posts: 2,328
Re: upgrade to udev 087-1 - soundcard problem
well, that udev cannot detect your sound card should be clear, load all modules you need by hand in MODULES= then it will work.
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#10 2006-03-16 13:52:59
- Samuel Cengel
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- From: Slovak Republic
- Registered: 2005-11-19
- Posts: 55
Re: upgrade to udev 087-1 - soundcard problem
Tpowa, with MOD_AUTOLOAD="no"??
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#11 2006-03-16 13:54:36
- tpowa
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- From: Lauingen , Germany
- Registered: 2004-04-05
- Posts: 2,328
Re: upgrade to udev 087-1 - soundcard problem
no you can leave it on yes, because MODULES= is executed before udev does the autoload.
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#12 2006-03-16 14:27:21
- Samuel Cengel
- Member
- From: Slovak Republic
- Registered: 2005-11-19
- Posts: 55
Re: upgrade to udev 087-1 - soundcard problem
Tpowa, when I use MOD_AUTOLOAD="yes" and I edit /etc/rc.conf
MOD_AUTOLOAD="yes"
MODULES=(snd-cs4236)
dont work correctly!!!
____________________________________________________________
with udev 084-3
MOD_AUTOLOAD="yes"
MODULES=(snd-cs4236)
works fine, but I dont have package udev 084-3, yet!!!!
____________________________________________________________
with udev 087-1, when I use
MOD_AUTOLOAD="yes"
MODULE=()
and I load manually module snd-cs4236 (modprobe snd-cs4236)
works fine!!!!!
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#13 2006-03-16 14:32:09
- tpowa
- Developer
- From: Lauingen , Germany
- Registered: 2004-04-05
- Posts: 2,328
Re: upgrade to udev 087-1 - soundcard problem
somehow the module order is not working on your pc, check the lsmod output what is different and then check dmesg output what is different, then load the modules in correct order in MODULES= then your problem should be gone.
Sorry i can't tell you more i don't have such a hardware, but you have to determin the right loading order.
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#14 2006-03-16 15:10:07
- Samuel Cengel
- Member
- From: Slovak Republic
- Registered: 2005-11-19
- Posts: 55
Re: upgrade to udev 087-1 - soundcard problem
I think, that is problem networkcard with soundcard. Not irq, but memory.
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#15 2006-03-19 19:23:11
- Samuel Cengel
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- From: Slovak Republic
- Registered: 2005-11-19
- Posts: 55
Re: upgrade to udev 087-1 - soundcard problem
I solved the problem.
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