Re: [CentOS] How and when are the sound modules loaded at system boot time on CentOS 5?

2011-02-08 Thread James Pearson
James Pearson wrote: I assume something does probe some how - which is what I trying to work out. i.e. what exactly does the probe and where in the startup sequence is this done? After adding various debug echo's to /etc/rc.d/rc.sysinit, the sound modules are loaded by udev

[CentOS] How and when are the sound modules loaded at system boot time on CentOS 5?

2011-02-07 Thread James Pearson
I've been trying to work out how the various sound modules get loaded at boot time on CentOS 5 - but I can't find anything obvious under /etc/rc.d/ CentOS 4 did this in /etc/rc.d/rc.sysinit - but there is nothing equivalent in CentOS 5 Does anyone know how these modules get loaded? Thanks

Re: [CentOS] How and when are the sound modules loaded at system boot time on CentOS 5?

2011-02-07 Thread m . roth
James Pearson wrote: I've been trying to work out how the various sound modules get loaded at boot time on CentOS 5 - but I can't find anything obvious under /etc/rc.d/ CentOS 4 did this in /etc/rc.d/rc.sysinit - but there is nothing equivalent in CentOS 5 Does anyone know how these modules

Re: [CentOS] How and when are the sound modules loaded at system boot time on CentOS 5?

2011-02-07 Thread Brunner, Brian T.
-Original Message- From: centos-boun...@centos.org [mailto:centos-boun...@centos.org] On Behalf Of m.r...@5-cent.us Sent: Monday, February 07, 2011 12:41 PM To: CentOS mailing list Subject: Re: [CentOS] How and when are the sound modules loaded at system boot time on CentOS 5?

Re: [CentOS] How and when are the sound modules loaded at system boot time on CentOS 5?

2011-02-07 Thread James Pearson
m.r...@5-cent.us wrote: James Pearson wrote: I've been trying to work out how the various sound modules get loaded at boot time on CentOS 5 - but I can't find anything obvious under /etc/rc.d/ CentOS 4 did this in /etc/rc.d/rc.sysinit - but there is nothing equivalent in CentOS 5 Does anyone

Re: [CentOS] How and when are the sound modules loaded at system boot time on CentOS 5?

2011-02-07 Thread Rob Kampen
James Pearson wrote: m.r...@5-cent.us wrote: James Pearson wrote: I've been trying to work out how the various sound modules get loaded at boot time on CentOS 5 - but I can't find anything obvious under /etc/rc.d/ CentOS 4 did this in /etc/rc.d/rc.sysinit - but there is nothing

Re: [CentOS] How and when are the sound modules loaded at system boot time on CentOS 5?

2011-02-07 Thread m . roth
James Pearson wrote: m.r...@5-cent.us wrote: James Pearson wrote: I've been trying to work out how the various sound modules get loaded at boot time on CentOS 5 - but I can't find anything obvious under /etc/rc.d/ CentOS 4 did this in /etc/rc.d/rc.sysinit - but there is nothing equivalent in

Re: [CentOS] How and when are the sound modules loaded at system boot time on CentOS 5?

2011-02-07 Thread Keith Roberts
On Mon, 7 Feb 2011, James Pearson wrote: To: CentOS mailing list centos@centos.org From: James Pearson jame...@moving-picture.com Subject: Re: [CentOS] How and when are the sound modules loaded at system boot time on CentOS 5? m.r...@5-cent.us wrote: James Pearson wrote: I've been

Re: [CentOS] How and when are the sound modules loaded at system boot time on CentOS 5?

2011-02-07 Thread JohnS
On Mon, 2011-02-07 at 17:38 +, James Pearson wrote: I've been trying to work out how the various sound modules get loaded at boot time on CentOS 5 - but I can't find anything obvious under /etc/rc.d/ and you want A call is done to init_module to sling it into memory then other things

Re: [CentOS] How and when are the sound modules loaded at system boot time on CentOS 5?

2011-02-07 Thread James Pearson
Keith Roberts wrote: Doesn't the kernel probe the machine's hardware at boot up time, and if it finds your soundcard, load the appropriate driver for it? I assume something does probe some how - which is what I trying to work out. i.e. what exactly does the probe and where in the startup

Re: [CentOS] How and when are the sound modules loaded at system boot time on CentOS 5?

2011-02-07 Thread JohnS
On Mon, 2011-02-07 at 19:43 +, James Pearson wrote: I assume something does probe some how - which is what I trying to work out. i.e. what exactly does the probe and where in the startup sequence is this done? I told you already...the kernel calls insmod first...then init_moule then a

Re: [CentOS] How and when are the sound modules loaded at system boot time on CentOS 5?

2011-02-07 Thread James Pearson
JohnS wrote: On Mon, 2011-02-07 at 19:43 +, James Pearson wrote: I assume something does probe some how - which is what I trying to work out. i.e. what exactly does the probe and where in the startup sequence is this done? I told you already...the kernel calls insmod first...then

Re: [CentOS] How and when are the sound modules loaded at system boot time on CentOS 5?

2011-02-07 Thread JohnS
On Mon, 2011-02-07 at 20:37 +, James Pearson wrote: JohnS wrote: I told you already...the kernel calls insmod first...then init_moule then a another sub r gets called to an actual init_module r That is how the kernel loads a module when insmod is run - but what tells the system to

Re: [CentOS] How and when are the sound modules loaded at system boot time on CentOS 5?

2011-02-07 Thread Rob Kampen
James Pearson wrote: JohnS wrote: On Mon, 2011-02-07 at 19:43 +, James Pearson wrote: I assume something does probe some how - which is what I trying to work out. i.e. what exactly does the probe and where in the startup sequence is this done? See dmesg and check

Re: [CentOS] How and when are the sound modules loaded at system boot time on CentOS 5?

2011-02-07 Thread Keith Roberts
On Mon, 7 Feb 2011, James Pearson wrote: To: CentOS mailing list centos@centos.org From: James Pearson jame...@moving-picture.com Subject: Re: [CentOS] How and when are the sound modules loaded at system boot time on CentOS 5? Keith Roberts wrote: Doesn't the kernel probe the