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authorPetr Lautrbach <plautrba@redhat.com>2011-09-20 12:37:31 +0200
committerPetr Lautrbach <plautrba@redhat.com>2011-09-20 12:37:31 +0200
commitbb1e4e3cfe66c7e8ba1b0cd8804e9909580572df (patch)
tree5abd4a5507ead334027a36d8a334d713589dcc33
parent385d3acb149694da8f5ff70bba2aed656c190a73 (diff)
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kexec - free reservation memory only for crashkernel=auto (#734987)
-rw-r--r--init/kexec-disable.conf1
1 files changed, 1 insertions, 0 deletions
diff --git a/init/kexec-disable.conf b/init/kexec-disable.conf
index 9f8062fb..6a75a944 100644
--- a/init/kexec-disable.conf
+++ b/init/kexec-disable.conf
@@ -5,6 +5,7 @@ task
script
if [ ! -x /sbin/kexec ] || ! chkconfig kdump 2>/dev/null ; then
+ grep -q "crashkernel=auto" /proc/cmdline && \
echo -n "0" > /sys/kernel/kexec_crash_size 2>/dev/null
fi
exit 0