ubuntu@trusty-161117-1648:~$ ls -al /dev/disk/azure/
total 0
drwxr-xr-x 2 root root 140 Nov 17 18:25 .
drwxr-xr-x 6 root root 120 Nov 17 16:50 ..
lrwxrwxrwx 1 root root 9 Nov 17 18:25 resource -> ../../sdb
lrwxrwxrwx 1 root root 10 Nov 17 18:28 resource-part1 -> ../../sdb1
lrwxrwxrwx 1 root root 10 Nov 17 18:28 resource-part2 -> ../../sdb2
lrwxrwxrwx 1 root root 9 Nov 17 16:50 root -> ../../sda
lrwxrwxrwx 1 root root 10 Nov 17 16:50 root-part1 -> ../../sda1
ubuntu@trusty-161117-1648:~$ cat /proc/swaps
Filename Type Size Used Priority
/dev/sdb2 partition 101607420 0 -1
ubuntu@trusty-161117-1648:~$ cat /etc/fstab
# CLOUD_IMG: This file was created/modified by the Cloud Image build process
UUID=167596ac-7e64-403a-9407-bf06b48032a2 / ext4 defaults,discard 0 0
# CLOUD_IMG: This file was created/modified by the Cloud Image build process
# The following is used to dynamically configured additional
# NICs. Do not remove unless you know what you are doing.
none /etc/network/interfaces.dynamic.d tmpfs nodev,noexec,nosuid,size=64K 0 0
/dev/disk/azure/resource-part1 /mnt2 auto defaults,nobootwait,comment=cloudconfig 0 2
/dev/disk/azure/resource-part2 none swap sw,comment=cloudconfig 0 0
Attempting to re-run the specific config on an existing Trusty instance:
1) sudo umount /mnt
2) sudo vi /etc/fstab and remove /mnt entry, save, quit
3) write out #cloud-config from this bug to user-data.cfg
4) sudo cloud-init --files user-data.cfg single --name cc_disk_setup --frequency always
5) sudo cloud-init --files user-data.cfg single --name cc_mounts --frequency always
This correctly creates the partitions, links, mounts and fstab entries. Now to test
why this appears to fail during initial boot.
ubuntu@ trusty- 161117- 1648:~$ cat /etc/issue
Ubuntu 14.04.5 LTS \n \l
ubuntu@ trusty- 161117- 1648:~$ cat /etc/cloud/ build.info
build_name: server
serial: 20161111
ubuntu@ trusty- 161117- 1648:~$ cat /proc/partitions
major minor #blocks name
1 0 65536 ram0
1 1 65536 ram1
1 2 65536 ram2
1 3 65536 ram3
1 4 65536 ram4
1 5 65536 ram5
1 6 65536 ram6
1 7 65536 ram7
1 8 65536 ram8
1 9 65536 ram9
1 10 65536 ram10
1 11 65536 ram11
1 12 65536 ram12
1 13 65536 ram13
1 14 65536 ram14
1 15 65536 ram15
11 0 7168 sr0
8 0 30720000 sda
8 1 30718976 sda1
8 16 298844160 sdb
8 17 197236735 sdb1
8 18 101607424 sdb2
ubuntu@ trusty- 161117- 1648:~$ ls -al /dev/disk/azure/
total 0
drwxr-xr-x 2 root root 140 Nov 17 18:25 .
drwxr-xr-x 6 root root 120 Nov 17 16:50 ..
lrwxrwxrwx 1 root root 9 Nov 17 18:25 resource -> ../../sdb
lrwxrwxrwx 1 root root 10 Nov 17 18:28 resource-part1 -> ../../sdb1
lrwxrwxrwx 1 root root 10 Nov 17 18:28 resource-part2 -> ../../sdb2
lrwxrwxrwx 1 root root 9 Nov 17 16:50 root -> ../../sda
lrwxrwxrwx 1 root root 10 Nov 17 16:50 root-part1 -> ../../sda1
ubuntu@ trusty- 161117- 1648:~$ cat /proc/swaps trusty- 161117- 1648:~$ cat /etc/fstab 7e64-403a- 9407-bf06b48032 a2 / ext4 defaults,discard 0 0
Filename Type Size Used Priority
/dev/sdb2 partition 101607420 0 -1
ubuntu@
# CLOUD_IMG: This file was created/modified by the Cloud Image build process
UUID=167596ac-
# CLOUD_IMG: This file was created/modified by the Cloud Image build process interfaces. dynamic. d tmpfs nodev,noexec, nosuid, size=64K 0 0 azure/resource- part1 /mnt2 auto defaults, nobootwait, comment= cloudconfig 0 2 azure/resource- part2 none swap sw,comment= cloudconfig 0 0
# The following is used to dynamically configured additional
# NICs. Do not remove unless you know what you are doing.
none /etc/network/
/dev/disk/
/dev/disk/
ubuntu@ trusty- 161117- 1648:~$ cat /proc/mounts nodev,noexec, relatime 0 0 nodev,noexec, relatime 0 0 size=3561560k, nr_inodes= 890390, mode=755 0 0 noexec, relatime, gid=5,mode= 620,ptmxmode= 000 0 0 noexec, relatime, size=713472k, mode=755 0 0 discard, data=ordered 0 0 size=4k, mode=755 0 0 fuse/connection s fusectl rw,relatime 0 0 security securityfs rw,relatime 0 0 nodev,noexec, relatime, size=5120k 0 0 nodev,relatime 0 0 nodev,noexec, relatime, size=102400k, mode=755 0 0 interfaces. dynamic. d tmpfs rw,nosuid, nodev,noexec, relatime, size=64k 0 0 cgroup/ systemd cgroup rw,nosuid, nodev,noexec, relatime, name=systemd 0 0 data=ordered 0 0
sysfs /sys sysfs rw,nosuid,
proc /proc proc rw,nosuid,
udev /dev devtmpfs rw,relatime,
devpts /dev/pts devpts rw,nosuid,
tmpfs /run tmpfs rw,nosuid,
/dev/sda1 / ext4 rw,relatime,
none /sys/fs/cgroup tmpfs rw,relatime,
none /sys/fs/
none /sys/kernel/debug debugfs rw,relatime 0 0
none /sys/kernel/
none /run/lock tmpfs rw,nosuid,
none /run/shm tmpfs rw,nosuid,
none /run/user tmpfs rw,nosuid,
none /sys/fs/pstore pstore rw,relatime 0 0
none /etc/network/
systemd /sys/fs/
/dev/sdb1 /mnt2 ext4 rw,relatime,