From: Zefan Li <lizefan-hv44wF8Li93QT0dZR+AlfA@public.gmane.org>
To: Ma Shimiao
<mashimiao.fnst-BthXqXjhjHXQFUHtdCDX3A@public.gmane.org>,
cgroups-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Cc: tj-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org
Subject: Re: question about cgroupv2
Date: Tue, 21 Jun 2016 13:41:01 +0800 [thread overview]
Message-ID: <5768D36D.3060606@huawei.com> (raw)
In-Reply-To: <5764ADC5.20205-BthXqXjhjHXQFUHtdCDX3A@public.gmane.org>
On 2016/6/18 10:11, Ma Shimiao wrote:
> Hello,
>
> Sorry for disturbing.
>
> I want to test how to use cgroup v2 on kernel 4.6.2.
> And I have read https://www.kernel.org/doc/Documentation/cgroup-v2.txt
> According to the above document, I added kernel parameter cgroup_no_v1=1.
> But, system still automount the v1 cgroup.
> Then, I executed:
> # mount -t cgroup2 none /mnt
>
> But, cgroup.controllers in /mnt is empty.
>
> I'm not sure if I made something wrong or cgroup v2 is not supported on kernel 4.6.2?
>
cgroup_no_v1=1 is wrong, try cgroup_no_v1=all. :)
next prev parent reply other threads:[~2016-06-21 5:41 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-06-18 2:11 question about cgroupv2 Ma Shimiao
[not found] ` <5764ADC5.20205-BthXqXjhjHXQFUHtdCDX3A@public.gmane.org>
2016-06-20 18:19 ` Tejun Heo
[not found] ` <20160620181929.GN3262-qYNAdHglDFBN0TnZuCh8vA@public.gmane.org>
2016-06-21 3:10 ` Ma Shimiao
2016-06-21 5:41 ` Zefan Li [this message]
[not found] ` <5768D36D.3060606-hv44wF8Li93QT0dZR+AlfA@public.gmane.org>
2016-06-21 6:04 ` Ma Shimiao
[not found] ` <5768D8F5.1060107-BthXqXjhjHXQFUHtdCDX3A@public.gmane.org>
2016-06-21 7:38 ` Rosen, Rami
[not found] ` <9B0331B6EBBD0E4684FBFAEDA55776F92CD6983C-cNwSTNrqBuVnIh7sxsoRyrfspsVTdybXVpNB7YpNyf8@public.gmane.org>
2016-06-21 8:34 ` Ma Shimiao
[not found] ` <5768FBF8.2060100-BthXqXjhjHXQFUHtdCDX3A@public.gmane.org>
2016-06-22 0:44 ` Zefan Li
[not found] ` <5769DF64.1040406-hv44wF8Li93QT0dZR+AlfA@public.gmane.org>
2016-06-22 7:13 ` Rosen, Rami
[not found] ` <9B0331B6EBBD0E4684FBFAEDA55776F92CD6A674-cNwSTNrqBuVnIh7sxsoRyrfspsVTdybXVpNB7YpNyf8@public.gmane.org>
2016-06-22 15:36 ` tj-DgEjT+Ai2ygdnm+yROfE0A
2016-06-27 1:42 ` James Bottomley
[not found] ` <1466991769.2241.28.camel-d9PhHud1JfjCXq6kfMZ53/egYHeGw8Jk@public.gmane.org>
2016-06-27 8:22 ` Ma Shimiao
2016-06-28 16:45 ` tj-DgEjT+Ai2ygdnm+yROfE0A
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