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Re: Debugging initramfs, server hangs during boot process



On Sat, Aug 26, 2023 at 07:40:21AM +0200, Michel Verdier wrote:
> On 2023-08-25, thahn01@t-online.de wrote:
> 
> > Looking at the initramfs manpages i found that I can get into the busybox 
> > during
> > the boot process with break=... on the linux command line.
> > break=top
> > works, but
> > break=modules
> > is not reached. It hangs before that.
> 
> Did you try with "debug" on the linux command line to get more logs ?

I thought of that, too, but debug writes to a tmpfs (it has to, at this
point). If the machine locks up, the log is lost...

Does the machine lock up hard? Perhaps it's one module being loaded.
May be trying to blacklist as much as possible and going from there
is a possibility?

Cheers
-- 
t

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