X-Git-Url: http://git.grml.org/?a=blobdiff_plain;f=scripts%2Flive;h=867d4f986514aefbd1b30be67e27451d28be3f84;hb=e8d9899923fec4a87850a126869bf694ecb2b7af;hp=03905b52c1af67a0246186dc2bfe2264058fc36e;hpb=8d4db897fbf35a199137d5ed83df6697efb0e23b;p=live-boot-grml.git

diff --git a/scripts/live b/scripts/live
index 03905b5..867d4f9 100755
--- a/scripts/live
+++ b/scripts/live
@@ -154,6 +154,12 @@ Arguments ()
 				export LIVE_MEDIA_TIMEOUT
 				;;
 
+			language=*|debian-installer/language=*)
+				language=${x#debian-installer/language=}
+				locale="$(lang2locale "$language")"
+				set_locale="true"
+				;;
+
 			locale=*|debian-installer/locale=*)
 				LOCALE="${ARGUMENT#*=}"
 				export LOCALE
@@ -982,7 +988,7 @@ setup_unionfs ()
 			fi
 
 			mkdir -p "${croot}/${imagename}"
-			echo "debug: Can not mount backdev ${backdev} (image = ${image}) on croot/imagename ${croot}/${imagename}"
+			echo "debug: Mounting backdev \"${backdev}\" (image = ${image}) on croot/imagename \"${croot}/${imagename}\""
 			mount -t "${fstype}" -o ro,noatime "${backdev}" "${croot}/${imagename}" || panic "Can not mount ${backdev} (${image}) on ${croot}/${imagename}" && rofsstring="${croot}/${imagename}=${roopt}:${rofsstring}" && rofslist="${croot}/${imagename} ${rofslist}"
 		fi
 	done
@@ -992,8 +998,32 @@ setup_unionfs ()
 	mkdir -p /cow
 
 	# Looking for "${root_persistence}" device or file
-	if [ -n "${PERSISTENT}" ]
+	if [ -n "${PERSISTENT}" ] && [ -z "${NOPERSISTENT}" ]
 	then
+		# Load USB modules
+		num_block=$(ls -l /sys/block | wc -l)
+		for module in sd_mod uhci-hcd ehci-hcd ohci-hcd usb-storage
+		do
+			modprobe -q -b ${module}
+		done
+
+		udevtrigger
+		udevsettle
+
+		# For some reason, udevsettle does not block in this scenario,
+		# so we sleep for a little while.
+		#
+		# See https://bugs.launchpad.net/ubuntu/+source/casper/+bug/84591
+		for timeout in 5 4 3 2 1
+		do
+			sleep 1
+
+			if [ $(ls -l /sys/block | wc -l) -gt ${num_block} ]
+			then
+				break
+			fi
+		done
+
 		cowprobe=$(find_cow_device "${root_persistence}")
 
 		if [ -b "${cowprobe}" ]
@@ -1005,7 +1035,7 @@ setup_unionfs ()
 			cowdevice="tmpfs"
 			cow_fstype="tmpfs"
 		fi
-	elif [ -n "${NFS_COW}" ]
+	elif [ -n "${NFS_COW}" ] && [ -z "${NOPERSISTENT}" ]
 	then
 		# check if there are any nfs options
 		if echo ${NFS_COW}|grep -q ','
@@ -1034,10 +1064,10 @@ setup_unionfs ()
 		[ "${quiet}" != "y" ] && log_begin_msg \
 			"Trying nfsmount ${nfs_cow_opts} ${cowdevice} /cow"
 		nfsmount ${nfs_cow_opts} ${cowdevice} /cow || \
-			panic "Can not mount ${cowdevice} on /cow"
+			panic "Can not mount ${cowdevice} (n: ${cow_fstype}) on /cow"
 	else
-		mount ${cowdevice} -t ${cow_fstype} -o rw,noatime /cow || \
-			panic "Can not mount ${cowdevice} on /cow"
+		mount -t ${cow_fstype} -o rw,noatime ${cowdevice} /cow || \
+			panic "Can not mount ${cowdevice} (o: ${cow_fstype}) on /cow"
 	fi
 
 	rofscount=$(echo ${rofslist} |wc -w)
@@ -1075,7 +1105,7 @@ setup_unionfs ()
 	mount -t tmpfs tmpfs ${rootmnt}/live
 
 	# Adding other custom mounts
-	if [ -n "${PERSISTENT}" ]
+	if [ -n "${PERSISTENT}" ] && [ -z "${NOPERSISTENT}" ]
 	then
 		# directly mount /home
 		# FIXME: add a custom mounts configurable system
@@ -1181,7 +1211,7 @@ find_livefs ()
 	fi
 
 	# or do the scan of block devices
-	for sysblock in $(echo /sys/block/* | tr ' ' '\n' | grep -v loop | grep -v ram | grep -v 'dm-')
+	for sysblock in $(echo /sys/block/* | tr ' ' '\n' | grep -v loop | grep -v ram | grep -v 'dm-' | grep -v fd )
 	do
 		devname=$(sys2dev "${sysblock}")
 		fstype=$(get_fstype "${devname}")
@@ -1237,6 +1267,8 @@ mountroot ()
 	exec 7>&2
 	exec > live.log
 	exec 2>&1
+	tail -f live.log >&7 &
+	tailpid="${!}"
 
 	Arguments
 
@@ -1318,5 +1350,6 @@ mountroot ()
 
 	exec 1>&6 6>&-
 	exec 2>&7 7>&-
+	kill ${tailpid}
 	cp live.log "${rootmnt}/var/log/"
 }