Re: Cant get to export this particular directory.

[dE <de.techno@gmail.com>]

On 02/04/15 22:00, Emmanuel Florac wrote:
> Le Wed, 04 Feb 2015 21:38:35 +0530
> dE <de.techno@gmail.com> écrivait:
>
>> No, the previous directory is (huge)
>>
>> /dev/sda15 on /home/test/huge type reiser4 (rw,noatime)
> And does exporting from some other place in the same filesystem
> (/home/test/huge/whatever) work ?
>
> I suppose reiser4 is 64 bits. what's the inode number of
> /home/test/huge/temp_small/subdir ?
> I've seen problems on some systems mounting inodes with large (not 32
> bits compatible) numbers.
>
> Another problem I've seen was when mixing clients with 3.8 kernel and
> servers with 3.2 kernels.
>

No. For any directory it doesn't work.

There is a stranger behavior. If I mount the parent directory of the 
export like /home/test/huge/temp_small or /home/test/huge (when 
/home/test/huge/whatever is exported), it mounts and only the exported 
directory is accessible/seen. However all_squash flag does not appear to 
be working with /home/test/huge/temp_small; I cant access 
/home/test/huge/temp_small/subdir as root.

But it appears to be working for localhost.

The inodes are 32 bit. e.g. 297618, 264250, 280589 etc...

On one end I'm running the server on 3.17 and the client on 3.10.