[Devel] [Q] Connecting a physical HDD/partition to a container

[Stanislav Kinsburskiy]

27.01.2016 12:58, Evgenii Shatokhin пишет:
> 27.01.2016 13:29, Stanislav Kinsburskiу пишет:
>>
>> 27 янв. 2016 г. 11:12 AM пользователь Evgenii Shatokhin 
>> <eshatokhin at virtuozzo.com> написал:
>>>
>>> Hi,
>>>
>>> Is there a way to make a partition of a physical HDD, say, sdb1 
>>> directly
>>> available to a container, bypassing ploop?
>>>
>>
>> Hi,
>>
>> There is a way of exposing a device to a container.
>> First of all, you'll need device node in /dev.
>> You can create it manually.
>
> I created it with
> vzctl set 101 --devnodes sdb1:rw --save
>
> The node is now present in the CT. However, if I try to mount it in 
> the CT (mount /dev/sdb1 /mnt), no error is reported but mount seems to 
> have no effect. No files are seen in /mnt that are present on that 
> partition.
>
> So, I guess, additional steps are needed?
>

You might need sysfs layout.
Please, strace your mount call and send it as a reply (attached).