[kexec-tools] omit plymouth module

[Dave Young]

commit 7a7ecb150b0578ab67abfee928f2c2ed0afbad96
Author: Dave Young <dyoung at redhat.com>
Date:   Tue May 29 10:09:57 2012 +0800

    omit plymouth module
    
    Resolves: bz821997
    
    while root is set to dump target, it can not be unmounted because plymouthd
    are holding it. umount failing will cause calling of default_action.
    
    Omit plymouth module to fix this issue.
    Also drop "--add dash" or dracut will report error "dash is not found", this
    is because default fedora dracut.conf will omit dash.
    
    Signed-off-by: Dave Young <dyoung at redhat.com>
    Acked-by: Vivek Goyal <vgoyal at redhat.com>

 mkdumprd |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/mkdumprd b/mkdumprd
index 77fb4c4..bff879e 100644
--- a/mkdumprd
+++ b/mkdumprd
@@ -11,7 +11,7 @@ export IN_KDUMP=1
 conf_file="/etc/kdump.conf"
 SSH_KEY_LOCATION="/root/.ssh/kdump_id_rsa"
 extra_modules=""
-dracut_args=("--hostonly" "--add" "kdumpbase" "--add" "dash" "--add" "fstab-sys" "--add" "kernel-modules" "-c" "/dev/null" "-I" "/sbin/makedumpfile")
+dracut_args=("--hostonly" "--add" "kdumpbase" "--add" "fstab-sys" "--add" "kernel-modules" "-c" "/dev/null" "-I" "/sbin/makedumpfile" "-o" "plymouth")
 
 add_dracut_arg() {
     while [ $# -gt 0 ];