[buildd-tools-devel] Bug#679726: aufs

[Nicholas Bamber]

On 02/07/12 23:00, Roger Leigh wrote:
>>
>> But:
>>
>> root at taylor:/mnt/share/childrens computer# umount testaufs
>> /sbin/umount.aufs:plink.c:223: proc: No such file or directory
>> /sbin/umount.aufs:plink.c:223: proc: No such file or directory
> 
> Try
>   umount /mnt
> ?
> 

nicholas at taylor:~$ mkdir /tmp/a /tmp/b
nicholas at taylor:~$ touch /tmp/a/1 /tmp/b/2
nicholas at taylor:~$ ls /tmp/a /tmp/b
/tmp/a:
1

/tmp/b:
2
nicholas at taylor:~$ su
Password:
root at taylor:/home/nicholas# mount -t aufs -o"br:/tmp/a:/tmp/b=ro"
testaufs /mnt
root at taylor:/home/nicholas# exit
exit
nicholas at taylor:~$ mount | tail -n 1
testaufs on /mnt type aufs (rw,relatime,si=4aae90c02f331ace)
nicholas at taylor:~$ ls /mnt
1  2
nicholas at taylor:~$ touch /mnt/3
nicholas at taylor:~$ ls /tmp/a /tmp/b
/tmp/a:
1  3

/tmp/b:
2
nicholas at taylor:~$ su
Password:
root at taylor:/home/nicholas# umount /mnt
/sbin/umount.aufs:plink.c:223: proc: No such file or directory
/sbin/umount.aufs:plink.c:223: proc: No such file or directory
root at taylor:/home/nicholas# umount -i /mnt