Did this issue start happening after an update/upgrade? Was there a prior kernel version where you were not having this particular problem?
Would it be possible for you to test the latest upstream kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v3.19 kernel[0]. If this bug is fixed in the mainline kernel, please add the following tag 'kernel-fixed-upstream'. If the mainline kernel does not fix this bug, please add the tag: 'kernel-bug-exists-upstream'. If you are unable to test the mainline kernel, for example it will not boot, please add the tag: 'kernel-unable-to-test-upstream'. Once testing of the upstream kernel is complete, please mark this bug as "Confirmed". Thanks in advance. [0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.19-rc6-vivid/ ** Also affects: linux (Ubuntu) Importance: Undecided Status: New ** Package changed: linux-ports-meta (Ubuntu) => vlc (Ubuntu) ** Changed in: linux (Ubuntu) Status: New => Incomplete ** Changed in: linux (Ubuntu) Importance: Undecided => Medium -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1415238 Title: Moving files after playback with vlc finished is extremely slow Status in linux package in Ubuntu: Incomplete Status in vlc package in Ubuntu: New Bug description: When a file was opened in `vlc` and played back and the playback finished, moving that file in a file manager (reproduced in `dolphin` and `nautilus`) takes up to several seconds (during which the file manager freezes) while the move occurs instantly when it is opened with `kaffeine` (after the playback finished - and as well when it is played back). The doesn't occur irregularily when the file is moved during playback. The issue occurs on btrfs filesytems only. ProblemType: Bug DistroRelease: Ubuntu 14.10 Package: vlc 2.2.0~pre2-4build1 Uname: Linux 3.18.4-031804-generic x86_64 ApportVersion: 2.14.7-0ubuntu8.1 Architecture: amd64 CurrentDesktop: Unity Date: Tue Jan 27 23:19:35 2015 EcryptfsInUse: Yes InstallationDate: Installed on 2015-01-26 (0 days ago) InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Release amd64 (20141022.1) SourcePackage: vlc UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1415238/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp