yahoo-eng-team team mailing list archive

[Anubhuti Manohar <1692093@xxxxxxxxxxxxxxxxxx>]

Public bug reported:

Cloud Provider: Azure
dpkg-query -W -f='${Version}' cloud-init output: 0.7.9-90-g61eb03fe-0ubuntu1~16.04.1

When the following is specified in cloud init it seems to be re-executing fs and disk setup (even though run command does not seem to re run)
disk_setup:
  /dev/sdc:
      table_type: gpt
      layout: true
      overwrite: false

fs_setup:
- label: etcd_disk
  filesystem: ext4
  device: /dev/sdc1
  extra_opts:
    - "-F"
    - "-E"
    - "lazy_itable_init=1,lazy_journal_init=1"

mounts:
- - /dev/sdc1
  - /var/lib/etcddisk


>From cloud-init-output.log:
 
Cloud-init v. 0.7.9 running 'modules:final' at Mon, 15 May 2017 18:33:15 +0000. Up 64.24 seconds.
Cloud-init v. 0.7.9 finished at Mon, 15 May 2017 18:34:46 +0000. Datasource DataSourceAzureNet [seed=/dev/sr0].  Up 155.34 seconds
Cloud-init v. 0.7.9 running 'init-local' at Tue, 16 May 2017 01:52:37 +0000. Up 10.33 seconds.
Cloud-init v. 0.7.9 running 'init' at Tue, 16 May 2017 01:52:39 +0000. Up 12.06 seconds.

 
>From cloud-init.log for the initial provision:
 
2017-05-15 18:32:46,820 - cc_disk_setup.py[DEBUG]: Creating file system etcd_disk on /dev/sdc1
2017-05-15 18:32:46,820 - cc_disk_setup.py[DEBUG]:      Using cmd: /sbin/mkfs.ext4 /dev/sdc1 -L etcd_disk -F -E lazy_itable_init=1,lazy_journal_init=1
2017-05-15 18:32:46,820 - util.py[DEBUG]: Running command ['/sbin/mkfs.ext4', '/dev/sdc1', '-L', 'etcd_disk', '-F', '-E', 'lazy_itable_init=1,lazy_journal_init=1'] with allowed return codes [0] (shell=False, capture=True)
2017-05-15 18:33:04,054 - util.py[DEBUG]: Creating fs for /dev/sdc1 took 17.237 seconds

 
and after reboot (cloud-init.log)
 
2017-05-16 01:52:40,245 - cc_disk_setup.py[DEBUG]: Creating file system etcd_disk on /dev/sdc1
2017-05-16 01:52:40,246 - cc_disk_setup.py[DEBUG]:      Using cmd: /sbin/mkfs.ext4 /dev/sdc1 -L etcd_disk -F -E lazy_itable_init=1,lazy_journal_init=1
2017-05-16 01:52:40,246 - util.py[DEBUG]: Running command ['/sbin/mkfs.ext4', '/dev/sdc1', '-L', 'etcd_disk', '-F', '-E', 'lazy_itable_init=1,lazy_journal_init=1'] with allowed return codes [0] (shell=False, capture=True)

** Affects: cloud-init
     Importance: Undecided
         Status: New

-- 
You received this bug notification because you are a member of Yahoo!
Engineering Team, which is subscribed to cloud-init.
https://bugs.launchpad.net/bugs/1692093

Title:
  Cloud init is re-executing fs and disk setup during reboot

Status in cloud-init:
  New

Bug description:
  Cloud Provider: Azure
  dpkg-query -W -f='${Version}' cloud-init output: 0.7.9-90-g61eb03fe-0ubuntu1~16.04.1

  When the following is specified in cloud init it seems to be re-executing fs and disk setup (even though run command does not seem to re run)
  disk_setup:
    /dev/sdc:
        table_type: gpt
        layout: true
        overwrite: false

  fs_setup:
  - label: etcd_disk
    filesystem: ext4
    device: /dev/sdc1
    extra_opts:
      - "-F"
      - "-E"
      - "lazy_itable_init=1,lazy_journal_init=1"

  mounts:
  - - /dev/sdc1
    - /var/lib/etcddisk

  
  From cloud-init-output.log:
   
  Cloud-init v. 0.7.9 running 'modules:final' at Mon, 15 May 2017 18:33:15 +0000. Up 64.24 seconds.
  Cloud-init v. 0.7.9 finished at Mon, 15 May 2017 18:34:46 +0000. Datasource DataSourceAzureNet [seed=/dev/sr0].  Up 155.34 seconds
  Cloud-init v. 0.7.9 running 'init-local' at Tue, 16 May 2017 01:52:37 +0000. Up 10.33 seconds.
  Cloud-init v. 0.7.9 running 'init' at Tue, 16 May 2017 01:52:39 +0000. Up 12.06 seconds.

   
  From cloud-init.log for the initial provision:
   
  2017-05-15 18:32:46,820 - cc_disk_setup.py[DEBUG]: Creating file system etcd_disk on /dev/sdc1
  2017-05-15 18:32:46,820 - cc_disk_setup.py[DEBUG]:      Using cmd: /sbin/mkfs.ext4 /dev/sdc1 -L etcd_disk -F -E lazy_itable_init=1,lazy_journal_init=1
  2017-05-15 18:32:46,820 - util.py[DEBUG]: Running command ['/sbin/mkfs.ext4', '/dev/sdc1', '-L', 'etcd_disk', '-F', '-E', 'lazy_itable_init=1,lazy_journal_init=1'] with allowed return codes [0] (shell=False, capture=True)
  2017-05-15 18:33:04,054 - util.py[DEBUG]: Creating fs for /dev/sdc1 took 17.237 seconds

   
  and after reboot (cloud-init.log)
   
  2017-05-16 01:52:40,245 - cc_disk_setup.py[DEBUG]: Creating file system etcd_disk on /dev/sdc1
  2017-05-16 01:52:40,246 - cc_disk_setup.py[DEBUG]:      Using cmd: /sbin/mkfs.ext4 /dev/sdc1 -L etcd_disk -F -E lazy_itable_init=1,lazy_journal_init=1
  2017-05-16 01:52:40,246 - util.py[DEBUG]: Running command ['/sbin/mkfs.ext4', '/dev/sdc1', '-L', 'etcd_disk', '-F', '-E', 'lazy_itable_init=1,lazy_journal_init=1'] with allowed return codes [0] (shell=False, capture=True)

To manage notifications about this bug go to:
https://bugs.launchpad.net/cloud-init/+bug/1692093/+subscriptions