[Bug 771748] Re: Ubuntu does fsck on every start when using btrfs

[Curtis Lee Bolin]

A quick work around if the bootup speed is really killing you and since btrfsck doesn't do much yet.
Please realize this prevents mountall from running btrfsck and this is NOT a fix.

You can move btrfsck somewhere where you can still use it:
$ sudo mv /sbin/btrfsck /usr/local/bin/

Then make a symbolic link to something like false:
$ sudo ln -s /bin/false /sbin/btrfsck

Also note that if btrfs-tools is updated or reinstalled, you have to do
this again.

Hopefully a full btrfsck will be out soon.  Cross your fingers.

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https://bugs.launchpad.net/bugs/771748

Title:
  Ubuntu does fsck on every start when using btrfs

Status in “btrfs-tools” package in Ubuntu:
  Confirmed
Status in “linux” package in Ubuntu:
  Confirmed

Bug description:
  Hi, my ubuntu does fsck on every start, it really slows-down startup
  of it, I have / as ext4 and /home as btrfs.

  ProblemType: Bug
  DistroRelease: Ubuntu 11.04
  Package: linux-image-2.6.38-8-generic 2.6.38-8.42
  ProcVersionSignature: Ubuntu 2.6.38-8.42-generic 2.6.38.2
  Uname: Linux 2.6.38-8-generic x86_64
  NonfreeKernelModules: nvidia
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
  Architecture: amd64
  ArecordDevices:
   **** List of CAPTURE Hardware Devices ****
   card 0: Intel [HDA Intel], device 0: ALC272 Analog [ALC272 Analog]
     Subdevices: 1/1
     Subdevice #0: subdevice #0
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  tom        1689 F.... pulseaudio
  CRDA: Error: [Errno 2] Adresář nebo soubor neexistuje
  Card0.Amixer.info:
   Card hw:0 'Intel'/'HDA Intel at 0xd9100000 irq 46'
     Mixer name	: 'Realtek ALC272'
     Components	: 'HDA:10ec0272,17aac004,00100001'
     Controls      : 24
     Simple ctrls  : 13
  Card1.Amixer.info:
   Card hw:1 'NVidia'/'HDA NVidia at 0xd3000000 irq 16'
     Mixer name	: 'Nvidia GPU 0a HDMI/DP'
     Components	: 'HDA:10de000a,10de0101,00100100'
     Controls      : 16
     Simple ctrls  : 4
  Date: Wed Apr 27 12:51:58 2011
  HibernationDevice: RESUME=UUID=563cd50c-07aa-41f8-ae6b-72ee145449d3
  InstallationMedia: Kubuntu 11.04 "Natty Narwhal" - Beta amd64 (20110330)
  MachineType: LENOVO 20035
  ProcEnviron:
   LANGUAGE=cs
   LANG=cs_CZ.UTF-8
   SHELL=/bin/bash
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.38-8-generic root=UUID=37bf390e-c6df-4b9d-9ca7-e951a038548d ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-2.6.38-8-generic N/A
   linux-backports-modules-2.6.38-8-generic  N/A
   linux-firmware                            1.52
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 03/17/2010
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 1ECN33WW(V5.07)
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: Base Board Product Name
  dmi.board.vendor: LENOVO
  dmi.board.version: Base Board Version
  dmi.chassis.asset.tag: Chassis Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: Chassis Manufacturer
  dmi.chassis.version: Chassis Version
  dmi.modalias: dmi:bvnLENOVO:bvr1ECN33WW(V5.07):bd03/17/2010:svnLENOVO:pn20035:pvrLenovoIdeaPadY550P:rvnLENOVO:rnBaseBoardProductName:rvrBaseBoardVersion:cvnChassisManufacturer:ct10:cvrChassisVersion:
  dmi.product.name: 20035
  dmi.product.version: Lenovo IdeaPad Y550P
  dmi.sys.vendor: LENOVO

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