Re: [Patch 0/7] Implement crashkernel=auto

[Bernhard Walle <bernhard.walle@xxxxxx>]

Eric W. Biederman schrieb:
> 
> With the current set of crashkernel= options we are asking the
> distribution installer to perform magic.  Moving as much of this logic
> into a normal init script for better maintenance is desirable.

Not (necessarily) the installer but the program that configures kdump.
system-config-kdump on Red Hat, YaST on SUSE.

> Bernhard does that sound useful to you?

I don't see any problems. I don't know how much effort is it to free
already reserved crashkernel memory, but I guess it's not really
complicated. Maybe that "1/32" should be specified on the command line like


	crashkernel=>>5

(for 1/32*system_memory == system_memory>>5), OTOH I have no real strong
opinion.


Regards,
Bernhard
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