=== Saucy verification ===
$ lsb_release -sc
saucy
$ echo "deb http://archive.ubuntu.com/ubuntu $(lsb_release -sc)-proposed main" |
sudo tee /etc/apt/sources.list.d/proposed.list
$ sudo apt-get update -q -y
$ sudo apt-get install -q -y cloud-guest-utils
$ apt-cache policy cloud-guest-utils
cloud-guest-utils:
Installed: 0.27-0ubuntu4.1
Candidate: 0.27-0ubuntu4.1
Version table:
*** 0.27-0ubuntu4.1 0
500 http://archive.ubuntu.com/ubuntu/ saucy-proposed/main amd64 Packages
100 /var/lib/dpkg/status
0.27-0ubuntu4 0
500 http://nova.clouds.archive.ubuntu.com/ubuntu/ saucy/main amd64
Packages
$ dev="/tmp/my.img"
$ truncate --size 2500G $dev
$ [ -b "$dev" -a "$(lsb_release -sc)" != "precise" ] &&
update_f="--update=auto" || update_f="--update=off"
$ echo update_f=$update_f
update_f=--update=off
$ echo "2048,$((500*2*1024*1024)),L," | sfdisk --unit S $dev
#> removed output
$ sfdisk --unit S -l $dev 2>/dev/null | grep "${dev}1"
/tmp/my.img1 2048 1048578047 1048576000 83 Linux
$ growpart ${update_f} $dev 1
CHANGED: partition=1 start=2048 old: size=1048576000 end=1048578048 new:
size=4294965248,end=4294967296
$ sfdisk --unit S -l $dev 2>/dev/null | grep "${dev}1"
/tmp/my.img1 2048 4294967295 4294965248 83 Linux
## now verify that still functions on real disk ~ 20G
$ dev=/dev/vdb
$ [ -b "$dev" -a "$(lsb_release -sc)" != "precise" ] &&
update_f="--update=auto" || update_f="--update=off"
$ echo update_f=$update_f
update_f=--update=auto
$ echo "2048,$((10*2*1024*1024)),L," | sudo sfdisk --unit S $dev
#> removed output
$ sudo sfdisk --unit S -l $dev 2>/dev/null | grep "${dev}1"
/dev/vdb1 2048 20973567 20971520 83 Linux
$ sudo growpart ${update_f} $dev 1
CHANGED: partition=1 start=2048 old: size=20971520 end=20973568 new:
size=41940832,end=41942880
$ sudo sfdisk --unit S -l $dev 2>/dev/null | grep "${dev}1"
/dev/vdb1 2048 41942879 41940832 83 Linux
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https://bugs.launchpad.net/bugs/1259703
Title:
growpart on disk larger than 2TB fails
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