X-Git-Url: http://git.grml.org/?a=blobdiff_plain;f=components%2F9990-main.sh;fp=components%2F9990-main.sh;h=530cd3b5dd9c6ccc71fc05b42478058e1d9cf183;hb=abfb0596ba63f83a511f797b668b1ecf5de8fca6;hp=ed48be30da0961f5f471a1cbe243d7401843a006;hpb=033a0045442d04c0d6f313ea446e8077d3c14bd8;p=live-boot-grml.git

diff --git a/components/9990-main.sh b/components/9990-main.sh
index ed48be3..530cd3b 100755
--- a/components/9990-main.sh
+++ b/components/9990-main.sh
@@ -57,8 +57,19 @@ Live ()
 				if [ $? -eq 0 ]
 				then
 					# We found a memdisk, set up phram
-					modprobe phram phram=memdisk,${MEMDISK}
-					modprobe phram phram=memdisk,${MEMDISK}
+					# Sometimes "modprobe phram" can not successfully create /dev/mtd0.
+				        # Have to try several times.
+					max_try=20
+					while [ ! -c /dev/mtd0 -a "$max_try" -gt 0 ]; do
+					  modprobe phram phram=memdisk,${MEMDISK}
+					  sleep 0.2
+					  if [ -c /dev/mtd0 ]; then
+					  	break
+					  else
+					  	rmmod phram
+				  	  fi
+					  max_try=$((max_try - 1))
+					done
 
 					# Load mtdblock, the memdisk will be /dev/mtdblock0
 					modprobe mtdblock