On Fri, 2015-08-21 at 11:31 +0000, Chas Williams III wrote:
> At one point live boot had support for fsck'ing persistent media before
> mounting read/write. This appeared to have been removed due to lack
> of usage/interest.
Here is a better attempt -- now fsck runs before the filesystem is
mounted readonly. I am not sure what to do with the output from fsck
in check_dev though. How do I get it into boot.log?
Similar to a974d9cd39ed0ed6490c7894056c7c0666855994. Additionally,
allow the user to force a fsck via the command line.
---
components/9990-misc-helpers.sh | 27 +++++++++++++++++++++++++++
1 file changed, 27 insertions(+)
diff --git a/components/9990-misc-helpers.sh b/components/9990-misc-helpers.sh
index 9318a4b..8900aaf 100755
--- a/components/9990-misc-helpers.sh
+++ b/components/9990-misc-helpers.sh
@@ -195,6 +195,33 @@ check_dev ()
then
devuid=$(blkid -o value -s UUID "$devname")
[ -n "$devuid" ] && grep -qs "\<$devuid\>"
/var/lib/live/boot/devices-already-tried-to-mount && continue
+
+ for _PARAMETER in ${LIVE_BOOT_CMDLINE}
+ do
+ case "${_PARAMETER}" in
+ forcefsck)
+ FORCEFSCK="Yes"
+ ;;
+ esac
+ done
+
+ if [ "${PERSISTENCE_FSCK}" = "Yes" ] || [ "${FORCEFSCK}" =
"Yes" ]
+ then
+ force=""
+ if [ "$FORCEFSCK" = "Yes" ]
+ then
+ force="-f"
+ fi
+
+ fix="-a"
+ if [ "$FSCKFIX" = "Yes" ]
+ then
+ fix="-y"
+ fi
+
+ fsck $fix $force ${devname} >/dev/null 2>&1
+ fi
+
mount -t ${fstype} -o ro,noatime "${devname}" ${mountpoint} ||
continue
[ -n "$devuid" ] && echo "$devuid" >>
/var/lib/live/boot/devices-already-tried-to-mount
--
1.9.1
