[Kernel-packages] [Bug 1538040] Re: Internal Hard drive extremely slow unless using barrier=0 on ext4

2016-03-07 Thread Christopher M. Penalver
** Changed in: linux (Ubuntu) Importance: Low => Medium ** Changed in: linux (Ubuntu) Status: Confirmed => Triaged -- 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/1538040 Title:

[Kernel-packages] [Bug 1538040] Re: Internal Hard drive extremely slow unless using barrier=0 on ext4

2016-03-07 Thread Valerio
** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- 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/1538040 Title: Internal Hard drive extremely slow unless using

[Kernel-packages] [Bug 1538040] Re: Internal Hard drive extremely slow unless using barrier=0 on ext4

2016-03-07 Thread Valerio
Tested with kernel 4.5rc7 and the issue is still there...sigh. ** Tags added: kernel-bug-exists-upstream kernel-bug-exists- upstream-4.5-rc7 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1538040] Re: Internal Hard drive extremely slow unless using barrier=0 on ext4

2016-03-06 Thread Christopher M. Penalver
Valerio, in order to allow additional upstream developers to examine the issue, at your earliest convenience, could you please test the latest upstream kernel available from http://kernel.ubuntu.com/~kernel-ppa/mainline/?C=N;O=D ? Please keep in mind the following: 1) The one to test is at the

[Kernel-packages] [Bug 1538040] Re: Internal Hard drive extremely slow unless using barrier=0 on ext4

2016-03-06 Thread Valerio
These have been logged with the barrier=0 switch active, lemme know if i have to disable it and redo the commands. -- 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/1538040 Title: Internal

[Kernel-packages] [Bug 1538040] Re: Internal Hard drive extremely slow unless using barrier=0 on ext4

2016-03-06 Thread Valerio
apport information ** Tags added: apport-collected ** Description changed: I have a brand new laptop (Asus N551VW, i7-6700HQ, 16 Gb ram) on which i installed Ubuntu 14.04 64bit and a new Samsung SSD 850 PRO 512Gb (latest firmware). I installed the default MySql 5.6.27 on the machine but I

[Kernel-packages] [Bug 1538040] Re: Internal Hard drive extremely slow unless using barrier=0 on ext4

2016-03-06 Thread Christopher M. Penalver
Valerio, thank you for taking the time to report this bug and helping to make Ubuntu better. Please execute the following command only once, as it will automatically gather debugging information, in a terminal: apport-collect 1538040 ** Package changed: linux-lts-wily (Ubuntu) => linux (Ubuntu)