Bug#622146: nfs-common: compatibility between squeeze and sid broken

[Rico Rommel <rico@bierrommel.de>]

Package: nfs-common
Version: 1:1.2.2-4
Severity: normal
Tags: ipv6

After installing nfs-common 1:1.2.3-2 on clients (unstable)  the nfs-kernel-
server in squeeze denies access for kerberized nfs exports.

syslog on the server (squeeze) gives:

rpc.svcgssd[1049]: ERROR: prepare_krb5_rfc_cfx_buffer: not implemented
rpc.svcgssd[1049]: ERROR: failed serializing krb5 context for kernel
rpc.svcgssd[1049]: WARNING: handle_nullreq: serialize_context_for_kernel failed

and

qword_eol: fflush failed: errno 38 (Function not implemented)

A workaround is to upgrade servers version of nfs-kernel-server and nfs-common
to 1:1.2.3-2 and linux-image to 2.6.38, but these packages are not part of
squeeze.



-- System Information:
Debian Release: wheezy/sid
  APT prefers oldstable
  APT policy: (500, 'oldstable'), (500, 'unstable'), (500, 'testing'), (500, 'stable'), (101, 'experimental')
Architecture: amd64 (x86_64)

Kernel: Linux 2.6.38-2-amd64 (SMP w/4 CPU cores)
Locale: LANG=de_DE.UTF-8, LC_CTYPE=de_DE.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/bash

Versions of packages nfs-common depends on:
ii  adduser                  3.112+nmu2      add and remove users and groups
ii  initscripts              2.88dsf-13.1    scripts for initializing and shutt
ii  libc6                    2.11.2-13       Embedded GNU C Library: Shared lib
ii  libcap2                  1:2.20-1        support for getting/setting POSIX.
ii  libcomerr2               1.41.12-2       common error description library
ii  libevent-1.4-2           1.4.13-stable-1 An asynchronous event notification
ii  libgssapi-krb5-2         1.9+dfsg-1      MIT Kerberos runtime libraries - k
ii  libgssglue1              0.2-2           mechanism-switch gssapi library
ii  libk5crypto3             1.9+dfsg-1      MIT Kerberos runtime libraries - C
ii  libkrb5-3                1.9+dfsg-1      MIT Kerberos runtime libraries
ii  libnfsidmap2             0.24-1          An nfs idmapping library
ii  librpcsecgss3            0.19-2          allows secure rpc communication us
ii  libwrap0                 7.6.q-19        Wietse Venema's TCP wrappers libra
ii  lsb-base                 3.2-27          Linux Standard Base 3.2 init scrip
ii  netbase                  4.45            Basic TCP/IP networking system
ii  rpcbind [portmap]        0.2.0-6         converts RPC program numbers into 
ii  ucf                      3.0025+nmu1     Update Configuration File: preserv

nfs-common recommends no packages.

nfs-common suggests no packages.

-- no debconf information