Kenneth Dsouza ac55095191 kdump-lib-initramfs.sh: Add check to remount to rw mode only if dump target is ro.
Currently the script does not check if the dump target is read-only and would
always mount to read-write mode. This caused an issue with nfs mount as the
fstab options would be reconsidered while remounting to read-write mode.
The remount would fail with the below error as all options cannot be changed
runtime.

mount.nfs: mount(2): Invalid argument
mount.nfs: an incorrect mount option was specified

Which in result would not save the vmcore on the dump target.

This patch addresses this issue by checking the dump target status for read-only.
If yes, remount to read-write mode without reconsidering the fstab options.

Signed-off-by: Kenneth D'souza <kdsouza@redhat.com>
Acked-by: Kairui Song <kasong@redhat.com>
2018-10-15 10:46:44 +08:00
2018-05-21 14:06:30 +08:00
2018-08-22 16:31:18 +08:00
2013-02-16 15:19:41 +08:00
2014-04-02 10:45:36 +08:00
2018-08-07 17:22:01 +08:00

Adding a patch to kexec-tools
=============================
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