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Crashkernel changes #98

Merged
merged 5 commits into from
Aug 15, 2019
Merged

Crashkernel changes #98

merged 5 commits into from
Aug 15, 2019

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donald
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@donald donald commented Aug 14, 2019

Some changes related to the crashkernel logic.

Set kernel.panic to 5 to enable reboot after 5 seconds in case of a
panic in the crashkernel.
Systems like "kreios" panic during initialization of the panic kernel
with out of memory. Double the memory size for the panic kernel.

This is an experiment, because for systems with <8GB we surly don't want
to reserve 512 MB.
The variable $KERNEL_PARAMETER is supposed to be used everywhere a
kernel command line is build. One site was overlooked, so use it there,
too. Also remove ttyS0 from KERNEL_PARAMETER, which doesn't work.
We are going to add the scripts, which saves the crashdump to this
repository. To keep related files together, create a new directory
crashkernel and move the existing service file into it.
Import existing /sbin/crash-recovery.sh into repository.
@donald donald merged commit ddf8dc0 into master Aug 15, 2019
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