Re: aufs and NFS v4 bug

[Denny S. <lin...@4l...>]

Am 19.06.2012 um 17:33 schrieb sf...@us...:

> 
> Thomas Lange:
>> [~]# grep AUFS_IN /live/image/boot/config-3.2.0-2-amd64
>> CONFIG_AUFS_INO_T_64=y
>> 
>> Which means no problems accessing this file.
>> 
>>> And your kernel is linux-image-3.2.0-0.bpo.2-amd64, right?
>> No, it's not the bpo kernel. It's the plain 3.2 kernel from Debian
>> testing which causes the problems.
> 
> Ok, I will test plain 3.2 and latest aufs3.2 first, and then will try
> debian linux-image-3.2.0-2-amd64_3.2.19-1_amd64.deb.


same to me: 
# uname -r
3.2.12

# stat xorg-nvidia.conf 
  File: `xorg-nvidia.conf'
  Size: 1987      	Blocks: 8          IO Block: 131072 regular file
Device: 18h/24d	Inode: 24          Links: 1
Access: (0644/-rw-r--r--)  Uid: (14103/   denny)   Gid: (   26/     rbg)
Access: 2012-07-06 14:52:11.000000000 +0200
Modify: 2012-06-06 08:39:40.000000000 +0200
Change: 2012-07-06 14:52:11.605999836 +0200

ls -la /var/shm/aufs/etc/X11/
total 0
drwxr-sr-x 4 root root 100 Jul 10 16:27 .
drwsrwsrwt 4 root root  80 Jul 10 16:15 ..
-r--r--r-- 1 root root   0 Jul 10 16:15 .wh..wh.aufs
drwx--S--- 2 root root  40 Jul 10 16:15 .wh..wh.orph
drwx--S--- 2 root root  40 Jul 10 16:15 .wh..wh.plnk


# mount | grep aufs

none on /var/lib type aufs (rw,relatime,si=6c28a237a11e0522)
none on /var/spool type aufs (rw,relatime,si=6c28a237a042a722)
none on /var/cache type aufs (rw,relatime,si=6c28a237a3159722)
none on /media type aufs (rw,relatime,si=6c28a237adb06722)
none on /etc/network/run type aufs (rw,relatime,si=6c28a237a097d122)
none on /etc/X11 type aufs (rw,relatime,si=6c28a237a1006522)
aufs on /var/lock type aufs (rw,nodev,noatime,si=6c28a237a6388322)

1.2.3.4:/poolimage/linuxclient64/client-root on / type nfs4 (rw,relatime,vers=4,rsize=131072,wsize=131072,namlen=255,hard,proto=tcp,port=0,timeo=600,retrans=2,sec=sys,clientaddr=130.83.161.124,minorversion=0,local_lock=none,addr=1.2.3.4)

cu denny

@Thomas do you play with dracut too, to get NFSv4 for rootfs ?