Hello,
I experiment some problem with mount using the NFSv4 CITI proposed
configuration:
linux 2.6.5-rc2 + linux-2.6.5-rc2-CITI_NFS4_ALL.dif
nfs-utils-1.0.6.tar.gz + nfs-utils-CITI_NFS4_ALL.dif
util-linux-2.11z.tar.bz2 + util-linux-2.11z-CITI_NFS4_ALL.patch
Here is the problem :
Client :
mount: bad system type, bad option, bad super bloc on 172.16.109.40:/,
or too many filesystems mounted
logs (without idmapd):
Apr 13 09:11:53 nfs2 kernel: decode_getfattr: xdr error 5!
Apr 13 09:11:53 nfs2 kernel: nfs_get_root: getattr error = 5
Apr 13 09:11:53 nfs2 kernel: nfs_read_super: get root inode failed
logs (with idmapd)
Apr 13 10:31:01 nfs2 kernel: decode_getfattr: xdr error 10008!
Apr 13 10:31:01 nfs2 kernel: nfs4_map_errors could not handle NFSv4 error
10008
Apr 13 10:31:01 nfs2 kernel: nfs_get_root: getattr error = 5
Apr 13 10:31:01 nfs2 kernel: nfs_read_super: get root inode failed
Maybe the CITI page (http://www.citi.umich.edu/projects/nfsv4/linux/) is not
updated?
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On Tue, Apr 13, 2004 at 01:19:19PM +0200, Vincent ROQUETA wrote:
> logs (without idmapd):
> Apr 13 09:11:53 nfs2 kernel: decode_getfattr: xdr error 5!
> Apr 13 09:11:53 nfs2 kernel: nfs_get_root: getattr error = 5
> Apr 13 09:11:53 nfs2 kernel: nfs_read_super: get root inode failed
Currently idmapd must be running on the client and the server for
anything to work.
> logs (with idmapd)
> Apr 13 10:31:01 nfs2 kernel: decode_getfattr: xdr error 10008!
> Apr 13 10:31:01 nfs2 kernel: nfs4_map_errors could not handle NFSv4 error
> 10008
> Apr 13 10:31:01 nfs2 kernel: nfs_get_root: getattr error = 5
> Apr 13 10:31:01 nfs2 kernel: nfs_read_super: get root inode failed
There are some idmap fixes in the latest kernel patch:
http://www.citi.umich.edu/projects/nfsv4/linux/kernel-patches/2.6.5-1/linux-2.6.5-CITI_NFS4_ALL.dif
Could you try that (no need to rebuild the other stuff) and let me know
if that solves the problem? Thanks.--b.
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