Bug#732054: util-linux: Add cron job for regular SSD trimming

2018-02-15 Thread Laurent Bigonville
Le 15/02/18 à 16:53, Josh Triplett a écrit : Shouldn't be, no. I would suggest talking to the kernel folks, both Ben Hutchings for Debian, and upstream. I'll probably do that because I see something really weird here. Running fstrim twice, the 2nd time it says that there is nothing to trim, re

Bug#732054: util-linux: Add cron job for regular SSD trimming

2018-02-15 Thread Josh Triplett
On Tue, Feb 13, 2018 at 09:24:08AM +0100, Laurent Bigonville wrote: > Le 12/02/18 à 20:08, Josh Triplett a écrit : > > On February 12, 2018 12:22:45 PM EST, Laurent Bigonville > > wrote: > > > > > > Marco has opened #889668 to just install the .service and the .timer > > > file at the correct lo

Bug#732054: util-linux: Add cron job for regular SSD trimming

2018-02-13 Thread Laurent Bigonville
Le 12/02/18 à 20:08, Josh Triplett a écrit : On February 12, 2018 12:22:45 PM EST, Laurent Bigonville wrote: Marco has opened #889668 to just install the .service and the .timer file at the correct location but not enabling them by default. I can live with that. I'll try to see if I can pr

Bug#732054: util-linux: Add cron job for regular SSD trimming

2018-02-12 Thread Josh Triplett
On February 12, 2018 12:22:45 PM EST, Laurent Bigonville wrote: >On Wed, 12 Jul 2017 20:22:00 -0700 Josh Triplett > >wrote: > > On Wed, Jul 12, 2017 at 07:57:28PM +0200, Andreas Henriksson wrote: > > > On Tue, Jul 11, 2017 at 08:23:07AM -0700, Josh Triplett wrote: > > > [...] > > > > Ideally, I

Bug#732054: util-linux: Add cron job for regular SSD trimming

2018-02-12 Thread Laurent Bigonville
On Wed, 12 Jul 2017 20:22:00 -0700 Josh Triplett wrote: > On Wed, Jul 12, 2017 at 07:57:28PM +0200, Andreas Henriksson wrote: > > On Tue, Jul 11, 2017 at 08:23:07AM -0700, Josh Triplett wrote: > > [...] > > > Ideally, I would suggest that we start enabling the "discard" option by > > > default

Bug#732054: util-linux: Add cron job for regular SSD trimming

2017-07-12 Thread Josh Triplett
On Wed, Jul 12, 2017 at 07:57:28PM +0200, Andreas Henriksson wrote: > On Tue, Jul 11, 2017 at 08:23:07AM -0700, Josh Triplett wrote: > [...] > > Ideally, I would suggest that we start enabling the "discard" option by > > default in d-i. That would also avoid spinning up a periodic cron job > > tha

Bug#732054: util-linux: Add cron job for regular SSD trimming

2017-07-12 Thread Josh Triplett
On Tue, Jul 11, 2017 at 01:44:23PM -0400, Phil Susi wrote: > On 7/11/2017 11:23 AM, Josh Triplett wrote: > >> There are two main methods for doing this, synchronously using the > >> "discard" mount option or asynchronously using fstrim [2]. Colin King did > >> some extensive benchmarking and found

Bug#732054: util-linux: Add cron job for regular SSD trimming

2017-07-12 Thread Andreas Henriksson
On Tue, Jul 11, 2017 at 08:23:07AM -0700, Josh Triplett wrote: [...] > Ideally, I would suggest that we start enabling the "discard" option by > default in d-i. That would also avoid spinning up a periodic cron job > that runs regardless of actual need or disk activity. This doesn't help systems

Bug#732054: util-linux: Add cron job for regular SSD trimming

2017-07-11 Thread Phil Susi
On 7/11/2017 11:23 AM, Josh Triplett wrote: >> There are two main methods for doing this, synchronously using the >> "discard" mount option or asynchronously using fstrim [2]. Colin King did >> some extensive benchmarking and found that on desktops and servers you >> usually want a cron'ed fstrim [

Bug#732054: util-linux: Add cron job for regular SSD trimming

2017-07-11 Thread Josh Triplett
On Fri, 13 Dec 2013 11:11:44 +0100 Martin Pitt wrote: > Modern SSDs need regular TRIMming [1] to retain their performance. > Without it, write performance severely (like 1/50th) goes down over > time, as writing a single block incurs reading/updating/writing back > several physical blocks. > > Th

Bug#732054: util-linux: Add cron job for regular SSD trimming

2017-01-22 Thread Laurent Bigonville
2nd version of the patch diff -Nru util-linux-2.29.1/debian/changelog util-linux-2.29.1/debian/changelog --- util-linux-2.29.1/debian/changelog 2017-01-20 17:33:41.0 +0100 +++ util-linux-2.29.1/debian/changelog 2017-01-22 16:30:31.0 +0100 @@ -1,3 +1,9 @@ +util-linux (2.29.1-2) UNR

Bug#732054: util-linux: Add cron job for regular SSD trimming

2017-01-22 Thread Laurent Bigonville
Package: util-linux Followup-For: Bug #732054 Hi, Please find a patch attached in the this mail. Cheers, Laurent Bigonville -- System Information: Debian Release: 9.0 APT prefers unstable-debug APT policy: (500, 'unstable-debug'), (500, 'unstable'), (1, 'experimental-debug'), (1, 'experim

Bug#732054: util-linux: Add cron job for regular SSD trimming

2013-12-16 Thread Martin Pitt
tag 732054 patch User: ubuntu-de...@lists.ubuntu.com Usertags: origin-ubuntu ubuntu-patch trusty Martin Pitt [2013-12-13 11:11 +0100]: > I propose to add a cron.d job to util-linux by default which regularly > trims SSD partitions if they support it and don't already have the > "discard" mount opt

Bug#732054: util-linux: Add cron job for regular SSD trimming

2013-12-13 Thread Martin Pitt
Package: util-linux Version: 2.20.1-5.5 Severity: wishlist Hello, Modern SSDs need regular TRIMming [1] to retain their performance. Without it, write performance severely (like 1/50th) goes down over time, as writing a single block incurs reading/updating/writing back several physical blocks.