[Dev] LXC support in Tizen
j.olszak at samsung.com
Wed Nov 18 18:06:53 GMT 2015
Sorry I missed your email.
There are no containers without namespaces so I guess you won't
experiment on those devices.
You might use the recently released Tizen Common image, should work.
On 10/29/2015 08:43 PM, Bob Summerwill wrote:
> Looks like I am probably out of luck, though I can't be sure, because
> I'm having to guess which defconfig file to look at in the absence of
> any documentation, and the absence of a /proc/config.gz on device.
> Unless somebody from Samsung can pipe up and tell me what defconfig
> files are used for Gear S2 and Z3, please?
> On the rash assumption that I should be looking at tizen_b2_defconfig,
> I appear to be out of luck.
> # CONFIG_NAMESPACES is not set
> # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
> And most of the other entries from the vasum script aren't listed in
> the defconfig at all, which I assume means that they are OFF?
> echo "--- Namespaces ---"
> echo -n "Namespaces: " && is_enabled CONFIG_NAMESPACES yes
> echo -n "Utsname namespace: " && is_enabled CONFIG_UTS_NS yes
> echo -n "Ipc namespace: " && is_enabled CONFIG_IPC_NS yes
> echo -n "Pid namespace: " && is_enabled CONFIG_PID_NS yes
> echo -n "User namespace: " && is_enabled CONFIG_USER_NS yes
> echo -n "Network namespace: " && is_enabled CONFIG_NET_NS yes
> echo -n "Multiple /dev/pts instances: " && is_enabled
> DEVPTS_MULTIPLE_INSTANCES yes
> echo "--- Network virtualization ---"
> echo -n "VETH: " && is_enabled CONFIG_VETH yes
> echo -n "VLAN: " && is_enabled CONFIG_VLAN_8021Q yes
> echo -n "MACVLAN: " && is_enabled CONFIG_MACVLAN yes
> echo "--- Control groups ---"
> echo -n "Cgroup: " && is_enabled CONFIG_CGROUPS yes
> echo -n "PID cpuset: " && is_enabled CONFIG_PROC_PID_CPUSET yes
> echo -n "CFS Bandwidth: " && is_enabled CONFIG_CFS_BANDWIDTH yes
> On Tue, Oct 27, 2015 at 2:26 AM, Jan Olszak <j.olszak at samsung.com
> <mailto:j.olszak at samsung.com>> wrote:
> You don't need the binaries to check the kernel configuration.
> Those are just bash scripts.
> On 10/27/2015 09:57 AM, Bob Summerwill wrote:
>> Thanks, Jan.
>> I downloaded the kernel code for the Gear S2 from
>> opensource.samsung.com <http://opensource.samsung.com>. It is
>> I won't be able to run vasum-check-config.sh or lxc-checkconfig
>> until I have cross-built LXC binaries for Tizen.
>> Raster - Have you ever tied using LXC on Tizen 2.x? Can you
>> say a firm yes or no as to whether this is likely to be possible
>> with Tizen 2.4? Or anybody else from Samsung working on Tizen
>> 2.x? Thanks!
>> I have just ordered an Odroid to add to my pile of hardware which
>> needs adding into my nascent home mobile build/test farm -
> bob at summerwill.net <mailto:bob at summerwill.net>
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