Re: Where the pid=1 limits come from when using systemd

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Thanks Richard, 

That explains why archlinux NOFILE is 1048576. archlinux is using systemd 239.2-1

But it still can not explain where the pid=1 process limits come from? is there any way to change it?

On Tue, Oct 9, 2018 at 1:31 PM Richard W <ellrywych@xxxxxxxxx> wrote:
There's an issue on github on this: https://github.com/systemd/systemd/issues/6559 

On Tue, Oct 9, 2018 at 9:42 AM Jeffrey Zhang <zhang.lei.fly@xxxxxxxxx> wrote:
hey guys, 

In the recently test, i found some interesting phenomenon.

in systemd service, if i configure LimitNOFILE=infinity, it is not a real infinity. the finally NOFILE will be 65536 ( on centos7 ) and 1048576 ( on archlinux), and the pid=1 process also have the same value. 

So my question is,

1. where the pid=1 limits come from? because centos7 and archlinux are different, so i guess this should be configurable or pre-compiled.
2. is the inifinity equals pid=1 limits in default?

--
Regards,
Jeffrey Zhang
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--
Regards,
Jeffrey Zhang
_______________________________________________
systemd-devel mailing list
systemd-devel@xxxxxxxxxxxxxxxxxxxxx
https://lists.freedesktop.org/mailman/listinfo/systemd-devel

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