[Bug 880984] Re: error resizing root filesystem

[Scott Moser]

Note a few things:
a.) /dev/vda has has been grown during first boot, its partition table rewritten
   GROWROOT: CHANGED: partition=1 start=16065 old: size=4176900 end=4192965 new: size=20948760,end=20964825

   $ sudo sfdisk -g /dev/vda
   /dev/vda: 20805 cylinders, 16 heads, 63 sectors/track
   $ sudo sfdisk -l -uS /dev/vda

   Disk /dev/vda: 20805 cylinders, 16 heads, 63 sectors/track
   Warning: The partition table looks like it was made
     for C/H/S=*/255/63 (instead of 20805/16/63).
   For this listing I'll assume that geometry.
   Units = sectors of 512 bytes, counting from 0

      Device Boot    Start       End   #sectors  Id  System
   /dev/vda1   *     16065  20964824   20948760  83  Linux
   /dev/vda2             0         -          0   0  Empty
   /dev/vda3             0         -          0   0  Empty
   /dev/vda4             0         -          0   0  Empty

b.) this does not occur for the ext3 (not ext4) filesystem on /dev/vdb
c.) this same error does not occur on oneiric

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https://bugs.launchpad.net/bugs/880984

Title:
  error resizing root filesystem

Status in “cloud-init” package in Ubuntu:
  New
Status in “e2fsprogs” package in Ubuntu:
  New

Bug description:
  I launched a cloud-image of precise on openstack and saw in cloud-init
  log:

  011-10-24 17:12:45,578 - cc_resizefs.py[DEBUG]: resizing root filesystem (type=ext4, maj=253, min=1)
  2011-10-24 17:12:45,582 - cc_resizefs.py[WARNING]: Failed to resize filesystem (['resize2fs', '/tmp/tmpiTX_2n'])
  2011-10-24 17:12:45,583 - cc_resizefs.py[WARNING]: output=Filesystem at /tmp/tmpiTX_2n is mounted on /; on-line resizing required
  old_desc_blocks = 1, new_desc_blocks = 1

  error=resize2fs 1.42-WIP (9-Oct-2011)
  resize2fs: Inappropriate ioctl for device While checking for on-line resizing support

  
  2011-10-24 17:12:45,590 - __init__.py[WARNING]: Traceback (most recent call last):
    File "/usr/lib/python2.7/dist-packages/cloudinit/CloudConfig/__init__.py", line 108, in run_cc_modules
      cc.handle(name, run_args, freq=freq)
    File "/usr/lib/python2.7/dist-packages/cloudinit/CloudConfig/__init__.py", line 72, in handle
      [ name, self.cfg, self.cloud, cloudinit.log, args ])
    File "/usr/lib/python2.7/dist-packages/cloudinit/__init__.py", line 309, in sem_and_run
      func(*args)
    File "/usr/lib/python2.7/dist-packages/cloudinit/CloudConfig/cc_resizefs.py", line 74, in handle
      (out,err) = util.subp(resize_cmd)
    File "/usr/lib/python2.7/dist-packages/cloudinit/util.py", line 148, in subp
      raise subprocess.CalledProcessError(sp.returncode,args, (out,err))
  CalledProcessError: Command '['resize2fs', '/tmp/tmpiTX_2n']' returned non-zero exit status 1

  2011-10-24 17:12:45,590 - __init__.py[ERROR]: config handling of
  resizefs, None, [] failed

  ProblemType: Bug
  DistroRelease: Ubuntu 12.04
  Package: cloud-init 0.6.1-0ubuntu22
  ProcVersionSignature: User Name 3.1.0-1.1-virtual 3.1.0-rc10
  Uname: Linux 3.1.0-1-virtual x86_64
  ApportVersion: 1.24-0ubuntu1
  Architecture: amd64
  Date: Mon Oct 24 17:23:36 2011
  Ec2AMI: ami-000000da
  Ec2AMIManifest: FIXME
  Ec2AvailabilityZone: nova
  Ec2InstanceType: m1.small
  Ec2Kernel: unavailable
  Ec2Ramdisk: unavailable
  PackageArchitecture: all
  ProcEnviron:
   PATH=(custom, user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  SourcePackage: cloud-init
  UpgradeStatus: No upgrade log present (probably fresh install)

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