[kexec-tools/f19] Add rd.memdebug in kdump module
WANG Chao
wangchao at fedoraproject.org
Tue Dec 3 04:45:03 UTC 2013
commit 976250711bbe96691563645584a273b431462b24
Author: arthur <zzou at redhat.com>
Date: Tue Nov 19 15:37:53 2013 +0800
Add rd.memdebug in kdump module
Description:
Currently we only added memdebug code before different dracut
hooks ie. pre-udev pre-pivot etc. Add memdebug in kdump.sh before
capturing vmcore is also good for debugging.
solution:
Add make_trace_mem before saving vmcore.
Signed-off-by: arthur <zzou at redhat.com>
Acked-by: Dave Young <dyoung at redhat.com>
dracut-kdump.sh | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/dracut-kdump.sh b/dracut-kdump.sh
index f38891d..d157cd1 100755
--- a/dracut-kdump.sh
+++ b/dracut-kdump.sh
@@ -312,7 +312,7 @@ if [ $? -ne 0 ]; then
echo "kdump: kdump_pre script exited with non-zero status!"
do_final_action
fi
-
+make_trace_mem "kdump saving vmcore" '1:shortmem' '2+:mem' '3+:slab'
do_dump
DUMP_RETVAL=$?
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