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mkdumprd: display the absolute path of dump location in the check_user_configured_target()

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When kdump service fails, the current errors do not display the
absolute path of dump location(marked it as "^"), for example:

kdump: kexec: unloaded kdump kernel
kdump: Stopping kdump: [OK]
kdump: Detected change(s) in the following file(s):  /etc/kdump.conf
kdump: Rebuilding /boot/initramfs-4.18.0-304.el8.x86_64kdump.img
kdump: Dump path "/var1/crash" does not exist in dump target "UUID=c202ef45-3ac3-4adb-85e7-307a916757f0"
                  ^^^^^^^^^^^
kdump: mkdumprd: failed to make kdump initrd
kdump: Starting kdump: [FAILED]

Here, it should output the absolute path of dump location with this
format: "<mount path>/<path>". To fix it, let's extend the relative
pathname to the absolute pathname in check_user_configured_target().

Signed-off-by: Lianbo Jiang <lijiang@redhat.com>
Acked-by: Kairui Song <kasong@redhat.com>
This commit is contained in:
Lianbo Jiang 2021-06-01 18:33:44 +08:00 committed by Kairui Song
parent 7d47251568
commit 2d9504c4a4
1 changed files with 1 additions and 1 deletions
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mkdumprd
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@ -246,7 +246,7 @@ check_user_configured_target()
# For user configured target, use $SAVE_PATH as the dump path within the target
if [ ! -d "$_mnt/$SAVE_PATH" ]; then
perror_exit "Dump path \"$SAVE_PATH\" does not exist in dump target \"$_target\""
perror_exit "Dump path \"$_mnt/$SAVE_PATH\" does not exist in dump target \"$_target\""
fi
check_size fs "$_target"