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From: Ma Shimiao <mashimiao.fnst-BthXqXjhjHXQFUHtdCDX3A@public.gmane.org>
To: cgroups-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: question about cgroupv2
Date: Sat, 18 Jun 2016 10:11:17 +0800	[thread overview]
Message-ID: <5764ADC5.20205@cn.fujitsu.com> (raw)

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?


Thanks
-- 
Ma Shimiao
Development Dept.I
Nanjing Fujitsu Nanda Software Tech. Co., Ltd.(FNST)


             reply	other threads:[~2016-06-18  2:11 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-06-18  2:11 Ma Shimiao [this message]
     [not found] ` <5764ADC5.20205-BthXqXjhjHXQFUHtdCDX3A@public.gmane.org>
2016-06-20 18:19   ` question about cgroupv2 Tejun Heo
     [not found]     ` <20160620181929.GN3262-qYNAdHglDFBN0TnZuCh8vA@public.gmane.org>
2016-06-21  3:10       ` Ma Shimiao
2016-06-21  5:41   ` Zefan Li
     [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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