Branch: refs/heads/master
Home: https://github.com/NixOS/nixpkgs
Commit: ca9ab3bfe1acb8177e1084008c4d92c0f9494e3d
https://github.com/NixOS/nixpkgs/commit/ca9ab3bfe1acb8177e1084008c4d92c0f9494e3d
Author: sternenseemann
Date: 2016-11-11 (Fri, 11 Nov 2016)
Changed paths:
M
Hi,
Is there a way to set the IO scheduler on a specific disk?
you can do this using udev rules so it happens to all SSDs:
services.udev.extraRules = ''
# set deadline scheduler for non-rotating disks
# according to https://wiki.debian.org/SSDOptimization, deadline is preferred
over noop
Branch: refs/heads/master
Home: https://github.com/NixOS/nixpkgs
Commit: d48846756f3eba1f0e8fd772e2ea06d51604a6ee
https://github.com/NixOS/nixpkgs/commit/d48846756f3eba1f0e8fd772e2ea06d51604a6ee
Author: Herwig Hochleitner
Date: 2016-11-10 (Thu, 10 Nov 2016)
Changed paths:
Branch: refs/heads/release-16.09
Home: https://github.com/NixOS/nixpkgs
Commit: 2174c527729bafcf5d6e91a7dd1a2acef8b41143
https://github.com/NixOS/nixpkgs/commit/2174c527729bafcf5d6e91a7dd1a2acef8b41143
Author: Eelco Dolstra
Date: 2016-11-10 (Thu, 10 Nov 2016)
Changed paths:
Branch: refs/heads/master
Home: https://github.com/NixOS/nixpkgs
Commit: 0a1f39eb9125e09eba863fc4cebe6f1d105933ad
https://github.com/NixOS/nixpkgs/commit/0a1f39eb9125e09eba863fc4cebe6f1d105933ad
Author: Tim Steinbach
Date: 2016-11-10 (Thu, 10 Nov 2016)
Changed paths:
M
Branch: refs/heads/master
Home: https://github.com/NixOS/nixpkgs
Commit: 579f5fd9dd644092dff29638e7d456af7607562d
https://github.com/NixOS/nixpkgs/commit/579f5fd9dd644092dff29638e7d456af7607562d
Author: Tim Steinbach
Date: 2016-11-10 (Thu, 10 Nov 2016)
Changed paths:
M
Branch: refs/heads/master
Home: https://github.com/NixOS/nixpkgs
Commit: cb93b34999d36b7f6ecd4c94f84b7c3776bba505
https://github.com/NixOS/nixpkgs/commit/cb93b34999d36b7f6ecd4c94f84b7c3776bba505
Author: Peter Hoeg
Date: 2016-11-11 (Fri, 11 Nov 2016)
Changed paths:
M pkg
Branch: refs/heads/nm-containers
Home: https://github.com/NixOS/nixpkgs
Commit: 529cb0bbe18ddbb7f719fa0422b9eecb1005b73e
https://github.com/NixOS/nixpkgs/commit/529cb0bbe18ddbb7f719fa0422b9eecb1005b73e
Author: Cillian de Roiste
Date: 2016-11-10 (Thu, 10 Nov 2016)
Changed pa
Branch: refs/heads/master
Home: https://github.com/NixOS/nixpkgs
Commit: 6de20a7fe4d076cadea078b77cd2bc3d52e409aa
https://github.com/NixOS/nixpkgs/commit/6de20a7fe4d076cadea078b77cd2bc3d52e409aa
Author: Matthew Justin Bauer
Date: 2016-11-07 (Mon, 07 Nov 2016)
Changed paths:
Branch: refs/heads/release-16.09
Home: https://github.com/NixOS/nixpkgs
Commit: ed796c93f9310fb8e13b3c63087420ba7bbfb470
https://github.com/NixOS/nixpkgs/commit/ed796c93f9310fb8e13b3c63087420ba7bbfb470
Author: Jaanus Torp
Date: 2016-11-10 (Thu, 10 Nov 2016)
Changed paths:
Branch: refs/heads/release-16.09
Home: https://github.com/NixOS/nixpkgs
Commit: ac5c020216d1cd47c6a4395f279e1dbb7521d206
https://github.com/NixOS/nixpkgs/commit/ac5c020216d1cd47c6a4395f279e1dbb7521d206
Author: Christine Koppelt
Date: 2016-11-10 (Thu, 10 Nov 2016)
Changed pa
Branch: refs/heads/master
Home: https://github.com/NixOS/nixpkgs
Commit: 5dee508acff13d3f54443565a0af8dde4d3217b1
https://github.com/NixOS/nixpkgs/commit/5dee508acff13d3f54443565a0af8dde4d3217b1
Author: James Cunningham
Date: 2016-11-10 (Thu, 10 Nov 2016)
Changed paths:
On Thu, Nov 10, 2016 at 07:26:18PM +0100, Milan Zamazal wrote:
> Since I upgraded to 16.09, I've been experiencing quite frequent
> (several times per week) segmentation faults of X server or Emacs on my
> computer. That has never happened before the upgrade and AFAICT no
> other application suffe
Since I upgraded to 16.09, I've been experiencing quite frequent
(several times per week) segmentation faults of X server or Emacs on my
computer. That has never happened before the upgrade and AFAICT no
other application suffers from that problem.
Is this a known problem? Any idea what can be w
Branch: refs/heads/master
Home: https://github.com/NixOS/nixpkgs
Commit: a2a0fa6657d813528f61f4ea109428ff792d83ca
https://github.com/NixOS/nixpkgs/commit/a2a0fa6657d813528f61f4ea109428ff792d83ca
Author: Martijn Vermaat
Date: 2016-11-10 (Thu, 10 Nov 2016)
Changed paths:
It may be an overkill if all you want to do is set IO scheduler but I
use TLP for this (which also manages power governors, disk APM levels
and other power management-related settings). For example:
```
services.tlp.enable = true;
services.tlp.extraConfig = ''
DISK_DEVICES="sda sdb"
DISK_IOSCH
Hi Azul,
I use the following configuration.nix snippet:
systemd.services.set-io-scheduler = {
description = "Configure I/O Scheduler";
wantedBy = [ "multi-user.target" ];
unitConfig.RequiresMountsFor = "/sys/block/sda/queue";
serviceConfig = {
Type = "oneshot";
Remai
Branch: refs/heads/master
Home: https://github.com/NixOS/nixpkgs
Commit: b15dec170afa5f0e9e86caf938646d24a4407da5
https://github.com/NixOS/nixpkgs/commit/b15dec170afa5f0e9e86caf938646d24a4407da5
Author: Peter Simons
Date: 2016-11-10 (Thu, 10 Nov 2016)
Changed paths:
M p
Branch: refs/heads/release-16.09
Home: https://github.com/NixOS/nixpkgs
Commit: 9a6ac20471a822d3682f53fc232319d0bb007f27
https://github.com/NixOS/nixpkgs/commit/9a6ac20471a822d3682f53fc232319d0bb007f27
Author: Remy Goldschmidt
Date: 2016-11-10 (Thu, 10 Nov 2016)
Changed pat
Branch: refs/heads/master
Home: https://github.com/NixOS/nixpkgs
Commit: 674eb5ddf0771de511499504024c7e1d0717797d
https://github.com/NixOS/nixpkgs/commit/674eb5ddf0771de511499504024c7e1d0717797d
Author: Eelco Dolstra
Date: 2016-11-10 (Thu, 10 Nov 2016)
Changed paths:
M
Branch: refs/heads/master
Home: https://github.com/NixOS/nix
Commit: dd77f7d5931e500585b6539b52ef5a5f3b549a4e
https://github.com/NixOS/nix/commit/dd77f7d5931e500585b6539b52ef5a5f3b549a4e
Author: Eelco Dolstra
Date: 2016-11-10 (Thu, 10 Nov 2016)
Changed paths:
M src/libs
Branch: refs/heads/master
Home: https://github.com/NixOS/nixpkgs
Commit: db402312a32edd3b5ea39c4d2ef35a3a56d7e4e4
https://github.com/NixOS/nixpkgs/commit/db402312a32edd3b5ea39c4d2ef35a3a56d7e4e4
Author: Herwig Hochleitner
Date: 2016-11-10 (Thu, 10 Nov 2016)
Changed paths:
Branch: refs/heads/master
Home: https://github.com/NixOS/nixpkgs
Commit: ba5f7673c6cb72e607b4b3673faa75911ef15beb
https://github.com/NixOS/nixpkgs/commit/ba5f7673c6cb72e607b4b3673faa75911ef15beb
Author: Stefan Goetz
Date: 2016-11-10 (Thu, 10 Nov 2016)
Changed paths:
M p
Branch: refs/heads/release-16.09
Home: https://github.com/NixOS/nixpkgs
Commit: 114fb50e8fb22be52de037c1c25c7af76b6598e1
https://github.com/NixOS/nixpkgs/commit/114fb50e8fb22be52de037c1c25c7af76b6598e1
Author: Shea Levy
Date: 2016-11-10 (Thu, 10 Nov 2016)
Changed paths:
Branch: refs/heads/master
Home: https://github.com/NixOS/nixpkgs
Commit: 3d768171e0e7d93324b18d28ab30ed40be6be4c4
https://github.com/NixOS/nixpkgs/commit/3d768171e0e7d93324b18d28ab30ed40be6be4c4
Author: Antoine Eiche
Date: 2016-11-10 (Thu, 10 Nov 2016)
Changed paths:
M
Branch: refs/heads/master
Home: https://github.com/NixOS/nixpkgs
Commit: bac11893993088ade3bce7cbafe21c6dd82c27a5
https://github.com/NixOS/nixpkgs/commit/bac11893993088ade3bce7cbafe21c6dd82c27a5
Author: Daniel Haraj
Date: 2016-11-09 (Wed, 09 Nov 2016)
Changed paths:
A
Branch: refs/heads/master
Home: https://github.com/NixOS/nixpkgs
Commit: 1414170edbab7b19a31d99b65545390e25977b53
https://github.com/NixOS/nixpkgs/commit/1414170edbab7b19a31d99b65545390e25977b53
Author: Jaanus Torp
Date: 2016-11-10 (Thu, 10 Nov 2016)
Changed paths:
M pk
Branch: refs/heads/master
Home: https://github.com/NixOS/nixpkgs
Commit: a50784b34e771aa4a6c5f4eeb8c25295c15e4ed4
https://github.com/NixOS/nixpkgs/commit/a50784b34e771aa4a6c5f4eeb8c25295c15e4ed4
Author: David McFarland
Date: 2016-11-09 (Wed, 09 Nov 2016)
Changed paths:
you could do something like
systemd.services.set-up-disk-io-scheduler = {
wantedBy = ["networking.service"]; # this is just an example, you need to
find some boot service which is loaded at the beginning, you probably can
also wait for device mount or other event
script = "set you scheduler he
Hi there,
Is there a way to set the IO scheduler on a specific disk?
I need to set the 'noop' scheduler on a disk I have, but can't find a way
on nixos to do so.
wonders if I may have to use a udev rule, cron job, or if there is a way to
execute a single command at boot, bit like rc.local.
thank
Branch: refs/heads/master
Home: https://github.com/NixOS/nixpkgs
Commit: 840f2987d181fb8e501ac7138b9d9e8fac605820
https://github.com/NixOS/nixpkgs/commit/840f2987d181fb8e501ac7138b9d9e8fac605820
Author: sternenseemann
Date: 2016-11-10 (Thu, 10 Nov 2016)
Changed paths:
M
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