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SubjectRe: [Patch 0/7] Implement crashkernel=auto
Amerigo Wang <> writes:

>> No the crashdump mechanism is useless because user space is already
>> broken and unusable.
> Again, why broken?

To get a stock stat drive by hand I had to list about 5 kernel modules
in the right magic order in /etc/kdump.conf

Neither mount by label or mount by uuid when specified in /etc/kdump.conf
I had to hack mkdumprd to get an initrd that even finds the proper disk
to mount.

Short version it takes a huge amount of expertise to get what ships with
fedora to pass the trivial alt-sysrq-c test. It would probably be about
as easy to write you own custom initrd by hand.


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