From 3c90cc2f482d13718a45fed2f8aa34442c8651a0 Mon Sep 17 00:00:00 2001

From: Vasiliy Tolstov <v.tolstov@selfip.ru>

Date: Mon, 27 Oct 2014 13:42:06 +0300

Subject: [PATCH] fix gzip compress then it not supports rsyncable option

dracut fail to create initramfs when compressor gzip and

it not have rsyncable option

Signed-off-by: Vasiliy Tolstov <v.tolstov@selfip.ru>

---

 dracut.sh | 2 +-

 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dracut.sh b/dracut.sh

index 1c7e208..7aa1264 100755

--- a/dracut.sh

+++ b/dracut.sh

@@ -822,7 +822,7 @@ case $compress in

     bzip2) compress="bzip2 -9";;

     lzma)  compress="lzma -9 -T0";;

     xz)    compress="xz --check=crc32 --lzma2=dict=1MiB -T0";;

-    gzip)  compress="gzip -n -9 --rsyncable"; command -v pigz > /dev/null 2>&1 && compress="pigz -9 -n -T -R";;

+    gzip)  compress="gzip -n -9"; command -v gzip --help 2>&1 | grep -q rsyncable && compress="gzip -n -9 --rsyncable"; command -v pigz > /dev/null 2>&1 && compress="pigz -9 -n -T -R";;

     lzo)   compress="lzop -9";;

     lz4)   compress="lz4 -l -9";;

 esac