X-Git-Url: http://xvm.mit.edu/gitweb/invirt/scripts/pv-fixup.git/blobdiff_plain/1caeb8825c32e707c682582ebcfe949b4d9a51f3..ac40bdd031d82e5ac3b95b3e01ff2d59306b901c:/pv-fixup?ds=sidebyside diff --git a/pv-fixup b/pv-fixup index 0609971..f4d83a7 100644 --- a/pv-fixup +++ b/pv-fixup @@ -15,8 +15,8 @@ pvresize --setphysicalvolumesize=${HALFSIZETiB}t $DISK # - dmsetup create a device in the latter half dmstart=$(python -c "print int(($HALFSIZETiB + 0.01) * 1024 * 1024 * 1024 * 2)") -dmlen=$(python -c "print int(($HALFSIZETiB - 0.02) * 1024 * 1024 * 1024 * 2)") -#foreach host: +dmlen=$(python -c "print int(($HALFSIZETiB - 0.03) * 1024 * 1024 * 1024 * 2)") +#Foreach host: dmsetup create $TMPDM --table "0 $dmlen linear $DISK $dmstart" #done @@ -27,17 +27,12 @@ pvcreate $TMPDEV vgextend $VG $TMPDEV # - pvmove all the LVs to the temporary PV -# (something like -# for lv in $(LVs for running VMs on this host); do -# #some lvchange -a commands -# pvmove -n $lv -# #possibly more lvchange -a to restore old state -# done) movelv () { echo pvmoving $1... lvchange -an $1 pvmove -i 10 -n $1 $2 + lvchange -ay $1 } #FOREACH host: