Error "decode_getfattr: xdr error 10008" please guide
Adnan Hassan
adnan at adnanhassan.com
Mon May 12 12:21:39 EDT 2008
Kevin
I have run rpcidmapd using the commands you have send, Find the error below
!!
and please guide
##########################
# /usr/sbin/rpc.idmapd -f -vvv
libnfsidmap: using domain: example.com
libnfsidmap: using translation method: nsswitch
nfsdopenone: Opening /proc/net/rpc/nfs4.nametoid/channel failed: errno 2 (No
such file or directory)
New client: 1
Opened /var/lib/nfs/rpc_pipefs/nfs/clnt1/idmap
###########################
On Mon, May 12, 2008 at 9:11 PM, Adnan Hassan <adnan at adnanhassan.com> wrote:
> Kevin
> Yes that is orgoo but and its better if you hide that for the time being
> ok i will try this in debug mode and will let you know asap
>
>
> On Mon, May 12, 2008 at 9:07 PM, Kevin Coffman <kwc at citi.umich.edu> wrote:
>
>> Thanks. This all looks reasonable. I'm not sure that this would make
>> a difference -- or if you're just trying to hide details -- but your
>> machines say they are in the 'example.com' domain, and your
>> idmapd.conf says your nfs domain is 'orgoo.com'.
>>
>> You might try running idmapd on your NFS server machine in the
>> foreground with debugging enabled, to see if it indicates a problem:
>>
>> # service rpcidmapd stop
>> # /usr/sbin/rpc.idmapd -f -vvv
>>
>> On Mon, May 12, 2008 at 11:34 AM, Adnan Hassan <adnan at adnanhassan.com>
>> wrote:
>> > Dear Kevin / All
>> > Following are the details of my servers of the requested files / others
>> > On the other hand i have tried to restart the requested service on the
>> > nfs-server (idmapd server) but all in vain and the problem remains let
>> me
>> > tell you that LDAP is not involved in my configuration
>> > yes both the server and client are using EL4 but different machines.
>> any
>> > other info required ??
>> > Thanks in Advance for your interest.
>> >
>> > NFSv4 CLIENT DETAILS
>> > ################################### nfs-utils
>> > [adnan at nfs-client ~]$ rpm -qa nfs*
>> > nfs-utils-1.0.6-84.EL4
>> > nfs-utils-lib-1.0.6-8.z1
>> > ####################################### Kernel Version
>> > [adnan at nfs-client ~]$ uname -a
>> > Linux nfs-client.example.com 2.6.9-67.0.15.ELsmp #1 SMP Tue Apr 22
>> 13:50:33
>> > EDT 2008 i686 i686 i386 GNU/Linux
>> > #################################
>> > [adnan at nfs-client ~]$ ps -ef | grep rpc.idmapd
>> >
>> > root 3902 1 0 May09 ? 00:00:00 rpc.idmap
>> >
>> > ######################### nsswitch.conf
>> > [adnan at nfs-client ~]$ cat /etc/nsswitch.conf
>> >
>> > passwd: files
>> > shadow: files
>> > group: files
>> >
>> > hosts: files dns
>> >
>> > bootparams: files
>> > ethers: files
>> > netmasks: files
>> > networks: files
>> > protocols: files
>> > rpc: files
>> > services: files
>> > netgroup: files
>> > publickey: files
>> > automount: files
>> > aliases: files
>> > #####################################idmapd.conf
>> > [adnan at nfs-client ~]$ cat /etc/idmapd.conf
>> > [General]
>> >
>> > Verbosity = 0
>> > Pipefs-Directory = /var/lib/nfs/rpc_pipefs
>> > Domain = orgoo.com
>> >
>> > [Mapping]
>> >
>> > Nobody-User = nobody
>> > Nobody-Group = nobody
>> >
>> > [Translation]
>> > Method = nsswitch
>> > #############################################################
>> >
>> > NFSv4 SERVER Details
>> > ################################## SAME Kernel Version
>> > [adnan at nfs-server ~]$ uname -a
>> > Linux nfs-server.example.com 2.6.9-67.0.15.ELsmp #1 SMP Tue Apr 22
>> 13:50:33
>> > EDT 2008 i686 athlon i386 GNU/Linux
>> > ###########################
>> > [adnan at nfs-server ~]$ rpm -qa nfs*
>> > nfs-utils-lib-1.0.6-8.z1
>> > nfs-utils-1.0.6-84.EL4
>> > #################################
>> > [adnan at nfs-server ~]$ cat /etc/idmapd.conf
>> > [General]
>> >
>> > Verbosity = 0
>> > Pipefs-Directory = /var/lib/nfs/rpc_pipefs
>> > Domain = orgoo.com
>> >
>> > [Mapping]
>> >
>> > Nobody-User = nobody
>> > Nobody-Group = nobody
>> >
>> > [Translation]
>> > Method = nsswitch
>> > #################################
>> > [adnan at nfs-server ~]$ cat /etc/nsswitch.conf
>> >
>> > passwd: files
>> > shadow: files
>> > group: files
>> >
>> > hosts: files dns
>> >
>> > bootparams: files
>> > ethers: files
>> > netmasks: files
>> > networks: files
>> > protocols: files
>> > rpc: files
>> > services: files
>> > netgroup: files
>> > publickey: files
>> > automount: files
>> > aliases: files
>> > ###################################
>> > [adnan at nfs-server ~]$ ps -ef | grep rpc.idmapd
>> > root 500 1 0 May09 ? 00:00:01 rpc.idmapd
>> > #######################################
>> > [adnan at nfs-server ~]$ ps -ef | grep nfsd
>> > root 3044 1 0 May09 ? 00:02:47 [nfsd]
>> > root 3045 1 0 May09 ? 00:02:38 [nfsd]
>> > root 3046 1 0 May09 ? 00:02:44 [nfsd]
>> > root 3047 1 0 May09 ? 00:03:01 [nfsd]
>> > root 3048 1 0 May09 ? 00:02:47 [nfsd]
>> > root 3049 1 0 May09 ? 00:02:50 [nfsd]
>> > root 3050 1 0 May09 ? 00:02:46 [nfsd]
>> > root 3051 1 0 May09 ? 00:03:00 [nfsd]
>> > #########################################END ###################
>> >
>> >
>> >
>> >
>> >
>> >
>> > On Mon, May 12, 2008 at 7:58 PM, Kevin Coffman <kwc at citi.umich.edu>
>> wrote:
>> > > As indicated by the posts you referenced, this is usually caused by a
>> > > problem with idmapd (on the server). Have you tried restarting idmapd
>> > > ("service rpcidmapd restart") on the NFS server machine?
>> > >
>> > > Are the client and server both Enterprise Linux 4? (are they the same
>> > machine?)
>> > > Do they have the same kernel version, and same version of nfs-utils?
>> > > (what rpm version?)
>> > > What does your /etc/idmapd.conf look like on client and server?
>> > > If using the default nsswitch mapping for idmapd, what does
>> > > /etc/nsswitch.conf look like?
>> > > If LDAP is involved, is it configured and working properly?
>> > >
>> > >
>> > >
>> > >
>> > >
>> > >
>> > > On Mon, May 12, 2008 at 10:38 AM, Adnan Hassan <adnan at adnanhassan.com
>> >
>> > wrote:
>> > > > Kevin,
>> > > > Kindly let me know the what exact info is required, I can provide
>> you
>> > that
>> > > > info.
>> > > > we can get to the root cause of this issue and Why are we having
>> these
>> > > > errors and why they occurs !!
>> > > >
>> > > >
>> > > > On Mon, May 12, 2008 at 7:25 PM, Kevin Coffman <kwc at citi.umich.edu
>> >
>> > wrote:
>> > > >
>> > > >
>> > > > >
>> > > > >
>> > > > >
>> > > > > On Mon, May 12, 2008 at 9:52 AM, Adnan Hassan <
>> adnan at adnanhassan.com>
>> > > > wrote:
>> > > > > > Dears
>> > > > > > I'm having these error continuously in dmesg with NFSv4
>> > > > > > kindly guide my why we are having these error continuously ,
>> what
>> > are
>> > > > these
>> > > > > > errors and how to solve these errors
>> > > > > > I've been through many posts and forums but unable to find the
>> > solution
>> > > > > > please guide
>> > > > > >
>> > > > > > http://article.gmane.org/gmane.linux.nfsv4/37
>> > > > > >
>> http://www.ietf.org/mail-archive/web/nfsv4/current/msg01547.html
>> > > > > >
>> > > > > > SYSTEM ERRORS
>> > > > > > decode_getfattr: xdr error 10008!
>> > > > > > decode_getfattr: xdr error 10008!
>> > > > > > decode_getfattr: xdr error 10008!
>> > > > > > decode_getfattr: xdr error 10008!
>> > > > > > decode_getfattr: xdr error 10008!
>> > > > > > decode_getfattr: xdr error 10008!
>> > > > > > decode_getfattr: xdr error 10008!
>> > > > > > decode_getfattr: xdr error 10008!
>> > > > > > decode_getfattr: xdr error 10008!
>> > > > > > decode_getfattr: xdr error 10008!
>> > > > > >
>> > > > > > Following are the details of my Client system
>> > > > > > Kernel Version
>> > > > > > 2.6.9-67.0.15.ELsmp #1 SMP Tue Apr 22 13:50:33 EDT 2008
>> > > > > > Service RPC.IDMAPD Running
>> > > > > > root 3902 1 0 May09 ? 00:00:00 rpc.idmapd
>> > > > >
>> > > > > What about your NFS Server? Is it Linux? Is idmapd configured
>> > > > > properly and running there?
>> > > > >
>> > > >
>> > > >
>> > > >
>> > > > --
>> > > > Adnan Hassan
>> > >
>> >
>> >
>> >
>> > --
>> > Adnan Hassan
>>
>
>
>
> --
> Adnan Hassan
--
Adnan Hassan
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