Bug#602956: nfs-kernel-server: not limited to ext4

[shawn <shawnlandden@gmail.com>]

Subject: nfs-kernel-server: not limited to ext4
Followup-For: Bug #602956
Package: nfs-kernel-server

Version: 1:1.2.5-3

Dear Maintainer,

I have experienced this error with ubifs rootfs (on the NAND of the 
SheevaPlug).
/etc/exports:
/ 192.168.0.0/24(ro,sync,subtree_check)

#exportfs -a
'exportfs: Warning: / does not support NFS export.'

$mount
ubi0:rootfs on / type ubifs (rw,relatime)


-- Package-specific info:
-- rpcinfo --
   program vers proto   port  service
    100000    4   tcp    111  portmapper
    100000    3   tcp    111  portmapper
    100000    2   tcp    111  portmapper
    100000    4   udp    111  portmapper
    100000    3   udp    111  portmapper
    100000    2   udp    111  portmapper
    391002    2   tcp   1005  sgi_fam
    100024    1   udp  39957  status
    100024    1   tcp  50068  status
    100003    2   tcp   2049  nfs
    100003    3   tcp   2049  nfs
    100003    4   tcp   2049  nfs
    100003    2   udp   2049  nfs
    100003    3   udp   2049  nfs
    100003    4   udp   2049  nfs
    100021    1   udp  50431  nlockmgr
    100021    3   udp  50431  nlockmgr
    100021    4   udp  50431  nlockmgr
    100021    1   tcp  44568  nlockmgr
    100021    3   tcp  44568  nlockmgr
    100021    4   tcp  44568  nlockmgr
    100005    1   udp  48987  mountd
    100005    1   tcp  43941  mountd
    100005    2   udp  54945  mountd
    100005    2   tcp  45423  mountd
    100005    3   udp  50490  mountd
    100005    3   tcp  54109  mountd
-- /etc/default/nfs-kernel-server --
RPCNFSDCOUNT=8
RPCNFSDPRIORITY=0
RPCMOUNTDOPTS=--manage-gids
NEED_SVCGSSD=
RPCSVCGSSDOPTS=
-- /etc/exports --
/ 192.168.0.0/24(ro,sync,subtree_check)
-- /proc/fs/nfs/exports --
# Version 1.1
# Path Client(Flags) # IPs

-- System Information:
Debian Release: wheezy/sid
  APT prefers unstable-grip
  APT policy: (500, 'unstable-grip'), (500, 'testing-grip'), (500, 'testing')
Architecture: armel (armv5tel)

Kernel: Linux 3.2.0-00001-ga042133-dirty (PREEMPT)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash

Versions of packages nfs-kernel-server depends on:
ii  libblkid1         2.19.1-5em1             
ii  libc6             2.13-21em1              
ii  libcomerr2        1.42~WIP-2011-10-16-1em1
ii  libgssapi-krb5-2  1.10+dfsg~alpha2-1      
ii  libgssglue1       0.3-3.1em1              
ii  libk5crypto3      1.10+dfsg~alpha2-1      
ii  libkrb5-3         1.10+dfsg~alpha2-1      
ii  libnfsidmap2      0.25-1em1               
ii  libtirpc1         0.2.2-5em1              
ii  libwrap0          7.6.q-21em1             
ii  lsb-base          3.2-28em1               
ii  nfs-common        1:1.2.5-3               
ii  ucf               3.0025+nmu2em1          

nfs-kernel-server recommends no packages.

nfs-kernel-server suggests no packages.

-- no debconf information