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#1 2008-11-19 02:39:51

Gauvenator
Member
Registered: 2008-04-03
Posts: 172

Kernel Update and Alsa from source

I compiled alsa from source so I could use the Virtuoso driver, but everytime I update the kernel I have to reinstall it from source otherwise the modules will not load.  Is there a way to do this without rebooting without those modules in the modules array?  It's kindof a nuisance to have to edit and reedit the rc.conf, and reinstall alsa from source each time.

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#2 2008-11-19 02:47:40

SamC
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From: Calgary
Registered: 2008-05-13
Posts: 611
Website

Re: Kernel Update and Alsa from source

rmmod and modprobe? It wouldn't do anything about the reinstallation, though.

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#3 2008-11-19 02:48:27

Gauvenator
Member
Registered: 2008-04-03
Posts: 172

Re: Kernel Update and Alsa from source

SamC wrote:

rmmod and modprobe? It wouldn't do anything about the reinstallation, though.

Will that work with the new kernel right after its been installed without a reboot?

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#4 2008-11-19 03:03:08

SamC
Member
From: Calgary
Registered: 2008-05-13
Posts: 611
Website

Re: Kernel Update and Alsa from source

I'm pretty sure the new kernel isn't actually used until you've rebooted. You'd have to ask someone more knowledgable than me about that, though.

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#5 2008-11-19 11:18:52

brebs
Member
Registered: 2007-04-03
Posts: 3,742

Re: Kernel Update and Alsa from source

Every time you upgrade the kernel, of course you need to recompile any "external" kernel modules, e.g. your custom ALSA.

There is no need to reboot before recompiling ALSA, though. The steps are:

Upgrade kernel
Recompile ALSA for the new kernel
Reboot into the new kernel which uses your custom ALSA.

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