For arches we do not exlictly support, kdumpctl will fail with errors because
kernel can not be found. It is caused by there's no proper KDUMP_IMG prefix
so kernel image can not be found.
Kexec/kdump functionality may simply work, so let's add those prefix in
default sysconfig file thus one can test and use kexec/kdump in Fedora.
Signed-off-by: Dave Young <dyoung@redhat.com>
Reviewed-by: Pratyush Anand <panand@redhat.com>
Resolves: bz821997
dracut will mount rootfs for us, so we need not pass root to fstab again here.
Here remove the root-mount line.
This will depends on the root=cmdline is right, by default kdump will
inherit it from /proc/cmdline.
Vivek: add document about the assumption for the root= cmdline issue.
Signed-off-by: Dave Young <dyoung@redhat.com>
Acked-by: Vivek Goyal <vgoyal@redhat.com>
prepare elf core header routine o Fix ppc64 kexec -p failure for gcc
4.10 o Fix few warnings for gcc 4.10 o Add the missing --initrd option
for ppc64 o Fix ppc64 persistent root device bug
- Remove --elf32-core-headers from default configuration, users may re-add
it via KEXEC_ARGS.
- Remove obsolete KEXEC_HEADERS
- Implement the "restart" function.
- Add the "irqpoll" option as a default kdump kernel commandline parameter.
- Create a default kernel command line in the sysconfig file upon rpm
install.
