home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
PC World Komputer 2010 April
/
PCWorld0410.iso
/
hity wydania
/
Ubuntu 9.10 PL
/
karmelkowy-koliberek-desktop-9.10-i386-PL.iso
/
casper
/
filesystem.squashfs
/
lib
/
udev
/
dmsetup_env
< prev
next >
Wrap
Text File
|
2009-03-10
|
833b
|
32 lines
#!/bin/sh
#
# Debian's dmsetup is lacking the export patch, so gather the minimum
# information here in order to get proper partition mappings via kpartx
#
# See: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=434241
# http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=487881
# http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=493078
MAJOR=$1
MINOR=$2
if [ -z "$MAJOR" -o -z "$MINOR" ]; then
echo "usage: $0 major minor"
exit 1
fi
DMSETUP="/sbin/dmsetup -c --noheadings info -j$MAJOR -m$MINOR"
DM_UUID=`$DMSETUP -oUUID`
if [ -n "$DM_UUID" ]; then
echo DM_UUID=$DM_UUID
ATTRS=`$DMSETUP -oattr`
case "$ATTRS" in
L-*) # this is the only state needed for the kpartx udev rules
echo DM_TABLE_STATE=LIVE
echo DM_STATE=ACTIVE
;;
esac
fi
echo DM_NAME=`$DMSETUP -oname`