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Author: Simon Walter
Date:  
To: dng
Subject: Re: [DNG] Any parties interested in lxc ?
On 2020-10-08 21:08, g4sra via Dng wrote:
> On 08/10/2020 04:30, Simon Walter wrote:
>> On 2020-10-05 11:23, tom wrote:
>> ...
>>>
>>> I would appreciate if we kept this on-board unless needed. Never know
>>> when someone in the future might find it useful.
>>>
>>
>> I would appreciate that too!
>>
>
> Current issue.. loop device not accessible...
>
> lxc-start c1 20201007205137.329 WARN     cgfsng - cgroups/cgfsng.c:get_hierarchy:204 - There is no useable devices controller
> lxc-start c1 20201007205137.329 ERROR    cgfsng - cgroups/cgfsng.c:cg_legacy_set_data:2191 - Failed to setup limits for the "devices" controller. The con
> troller seems to be unused by "cgfsng" cgroup driver or not enabled on the cgroup hierarchy
> lxc-start c1 20201007205137.329 WARN     cgfsng - cgroups/cgfsng.c:__cg_legacy_setup_limits:2228 - Failed to set "devices.allow" to "b 7:* rwm"
> lxc-start c1 20201007205137.329 ERROR    start - start.c:lxc_spawn:1814 - Failed to setup legacy device cgroup controller limits

>
> Anybody enlighten me about the meaning of the phrase...
>
> 'The controller seems to be unused by "cgfsng" cgroup driver or not enabled on the cgroup hierarchy'


Sorry for the late reply.

How have you set up cgroups? Cgroups has changed and my old set up
didn't work after upgrading from Jessie.