Arch Linux

bachtiar

Member

Registered: 2005-02-08

Posts: 75

[SOLVED] Persist /sys settings

Hi all,

I'd need to adjust some settings for bcache after every boot. To do this, I have to write some stuff to /sys.

Is there a recommended way to do it? Or should I just write a systemd unit? In the latter case, what are the appropriate systemd dependencies for "all block devices should be available"?

Thanks!

Last edited by bachtiar (2017-08-05 07:13:46)

WorMzy

Administrator

From: Scotland

Registered: 2010-06-16

Posts: 13,723

Website

Re: [SOLVED] Persist /sys settings

I would use tmpfiles: https://wiki.archlinux.org/index.php/Im … d-tmpfiles

Depending on what it is you're doing, you may want to look at the udev rule option immediately below the linked section.

Mod note: Not a Networking/Server/Protection issue, moving to NC.

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bachtiar

Member

Registered: 2005-02-08

Posts: 75

Re: [SOLVED] Persist /sys settings

I will try to do it with udev rules. Thanks.