Re: Unionmount status?

[Miklos Szeredi]

On Fri, Apr 15, 2011 at 1:22 PM, Michal Suchanek <hramrach@xxxxxxxxxx> wrote:
> On 14 April 2011 10:38, Miklos Szeredi <miklos@xxxxxxxxxx> wrote:
>> On Wed, Apr 13, 2011 at 5:13 PM, Michal Suchanek <hramrach@xxxxxxxxxx> wrote:
>>> On 13 April 2011 16:18, Jiri Kosina <jkosina@xxxxxxx> wrote:
>>>> https://lkml.org/lkml/2011/3/22/222
>>>>
>>>
>>> Thanks for pointing out this announcement.
>>>
>>> However, neither this announcement nor the document
>>> Documentation/filesystems/overlayfs.txt included in the git tree
>>> details how to mount the filesystem. Without that it is kind of
>>> useless.
>>
>> Oh, I'll fix that in the docs. ÂThanks for pointing it out.
>>
>> Here's how to mount:
>>
>> Âmount -t overlayfs overlayfs -olowerdir=/lower -oupperdir=/upper /overlay
>>
>
> OK, I built a small live CD with the v7 patch and I can boot it but I
> get errors like
>
> Cleaning up temporary files...
> [ Â Ânn.nnnnnn] overlayfs: ERROR - failed to whiteout 'motd'
> find: cannot delete `./motd': Operation not supported

What is the upper filesystem type?  Is xattr support enabled?

Thanks,
Miklos
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