[Centos] Centos 4 x86-64 hangs at boot

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On Sat, 2005-03-26 at 12:13 +0000, Peter Farrow wrote:
> Dear All
> 
> I've just installed Centos 4.0 on a Fujitsu Amilo 1630 laptop (Athlon 64
> 3700+ 1GB RAM),
> 
> I ran Centos 3.4 32 bit on it fine, so I decided to wipe it and load
> centos 4.0 from scratch.
> 
> The install went fine, no problems at all, but when it comes to boot
> centos it hangs at the point
> Press "I" for interactive startup...
> udev...
> "initializing hardware  .... audio"
> 
> Its a hard freeze, cntrl-alt-del won't get you out of it, and the only
> way out is to power down, (a few seconds after this message the keyboard
> locks up too.)
> 
> Furthermore if I try and boot in single user mode it does the same
> thing, trying rescue mode from the DVD freezes as well.
> 
> I can't turn off the audio in the BIOS on this laptop
> 
> Any ideas would be greatly appreciated
> 
> Thanks
> 
> Pete
> ps: happy easter to you all....

I don't see any easy way to disable the sound checking ....

but in reviewing the rc.sysinit file, I see that there is a file named:

/etc/hotplug/blacklist

so ... it seems if you want a module not to load, you can put the module
in /etc/hotplug/blacklist ....

--------------
try booting with the centos-3.4 disk and doing linux rescue ...

edit /mnt/sysimage/etc/hotplug/blacklist 

add whatever module is associated with your soundcard
in /etc/modprobe.conf to the blacklist

remark out (with a #) anything associated with sound
in /etc/modprobe.conf as well

reboot and see if it works in CentOS-4
-------------
It could be the next thing that tries to load after audio as well (which
is other) in /etc/rc.d/rc.sysinit for hardware initializing 
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