From: Leo Famulari <leo@famulari.name>
To: Joram Schrijver <i+guix-devel@joram.io>
Cc: guix-devel@gnu.org
Subject: Re: guix-daemon hitting systemd TasksMax
Date: Fri, 15 Apr 2016 21:29:01 -0400 [thread overview]
Message-ID: <20160416012901.GB12389@jasmine> (raw)
In-Reply-To: <1460677052.2416958.579259849.502AC954@webmail.messagingengine.com>
On Fri, Apr 15, 2016 at 01:37:32AM +0200, Joram Schrijver wrote:
> Hi,
>
> In version 228, systemd introduced a unit attribute `TasksMax`[1] that
> limits the number of tasks that can run in a unit. It has effect on
> kernel versions 4.3 and up, kernel threads and userspace process count
> towards the limit, and the default value is 512.
>
> Running `guix pull` without changing any settings crashed for me,
> because building/testing texinfo hit this task limit. Increasing it to
> 1024 using `systemctl set-property guix-daemon.service TasksMax=1024`
> fixed the problem.
Interesting. What operating system are you using? I'm running systemd
229 on Debian testing and I don't have this issue, nor have I altered
this setting.
It would be useful to know what the difference is between our systemd
installations. I don't see anything related to TasksMax in
systemd-229's NEWS:
https://github.com/systemd/systemd/blob/master/NEWS
next prev parent reply other threads:[~2016-04-16 1:28 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-04-14 23:37 guix-daemon hitting systemd TasksMax Joram Schrijver
2016-04-15 14:35 ` Efraim Flashner
2016-04-16 1:29 ` Leo Famulari [this message]
2016-04-16 13:12 ` Joram Schrijver
2016-04-16 16:14 ` Leo Famulari
2016-04-16 22:46 ` Ludovic Courtès
2016-04-18 20:33 ` Leo Famulari
2016-04-18 20:42 ` Joram Schrijver
2016-04-19 15:57 ` Ludovic Courtès
2016-04-20 1:20 ` Leo Famulari
2016-04-25 21:37 ` Ludovic Courtès
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