Public bug reported: Dealing apt-get tasks is really slow under btrfs filesystem. It is usually about on 500% time of ext4. Tested with stock mount options and my custom (compress=lzo autodefrag) - no difference. Tested on x86_64 and x86 system too. Tested on two different machines.
ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: apt-utils 0.8.16~exp12ubuntu7 ProcVersionSignature: Ubuntu 3.2.0-22.35-generic 3.2.14 Uname: Linux 3.2.0-22-generic x86_64 ApportVersion: 2.0-0ubuntu4 Architecture: amd64 Date: Mon Apr 9 20:57:09 2012 EcryptfsInUse: Yes InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Beta amd64 (20120330) ProcEnviron: TERM=xterm PATH=(custom, no user) LANG=cs_CZ.UTF-8 SHELL=/bin/bash SourcePackage: apt UpgradeStatus: No upgrade log present (probably fresh install) ** Affects: apt (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug precise -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/977461 Title: Dealing apt-get tasks is really slow under btrfs To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/apt/+bug/977461/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs