Re: Stale File handles keep coming back

[Kris Vassallo <kris@linuxcertified.com>]

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On Tue, 2005-04-26 at 05:27, Neil Brown wrote:

> On Monday April 25, kris@linuxcertified.com wrote:
> > I am experiencing a problem with stale file handles, and I have not been
> > able to find an answer in the archives nor has doing anything in the
> > readme helped. I apologize if an answer has already been posted
> > regarding an issue such as this. After many frustrating hours of
> > troubleshooting I am hoping for some help. The mail is long but I am
> > hoping that it answers all the questions. 
> 
> Very odd...
> 
> The output of:
> 
>   echo 2048 > /proc/sys/sunrpc/rpc_debug
>   grep . /proc/net/rpc/*/content
>   ls -l /proc/fs/nfsd
>   cat /proc/fs/nfs/exports

As you wished:

[root@venus ~]# echo 2048 > /proc/sys/sunrpc/rpc_debug
[root@venus ~]# grep . /proc/net/rpc/*/content
/proc/net/rpc/auth.unix.ip/content:#class IP domain
/proc/net/rpc/auth.unix.ip/content:# expiry=1114555250 refcnt=0
/proc/net/rpc/auth.unix.ip/content:nfsd 10.113.1.35 10.113.1.0/26
/proc/net/rpc/auth.unix.ip/content:# expiry=1114554736 refcnt=0
/proc/net/rpc/auth.unix.ip/content:nfsd 10.113.1.31 10.113.1.0/26
/proc/net/rpc/auth.unix.ip/content:# expiry=1114555091 refcnt=0
/proc/net/rpc/auth.unix.ip/content:nfsd 10.113.1.32 10.113.1.0/26
/proc/net/rpc/auth.unix.ip/content:# expiry=1114554725 refcnt=0
/proc/net/rpc/auth.unix.ip/content:nfsd 10.113.1.33 10.113.1.0/26
/proc/net/rpc/auth.unix.ip/content:# expiry=1114553809 refcnt=0
/proc/net/rpc/auth.unix.ip/content:nfsd 10.113.1.30 10.113.1.0/26
/proc/net/rpc/auth.unix.ip/content:# expiry=1114554372 refcnt=0
/proc/net/rpc/auth.unix.ip/content:nfsd 10.113.1.23 10.113.1.0/26
/proc/net/rpc/auth.unix.ip/content:# expiry=1114554950 refcnt=0
/proc/net/rpc/auth.unix.ip/content:nfsd 10.113.1.20 10.113.1.0/26
/proc/net/rpc/auth.unix.ip/content:# expiry=1114554967 refcnt=0
/proc/net/rpc/auth.unix.ip/content:nfsd 10.113.1.22 10.113.1.0/26
/proc/net/rpc/auth.unix.ip/content:# expiry=1114555344 refcnt=0
/proc/net/rpc/auth.unix.ip/content:nfsd 10.113.1.15 10.113.1.0/26
/proc/net/rpc/auth.unix.ip/content:# expiry=1114554495 refcnt=0
/proc/net/rpc/auth.unix.ip/content:nfsd 10.113.1.16 10.113.1.0/26
/proc/net/rpc/auth.unix.ip/content:# expiry=1114555310 refcnt=0
/proc/net/rpc/auth.unix.ip/content:nfsd 10.113.1.18 10.113.1.0/26
/proc/net/rpc/auth.unix.ip/content:# expiry=1114555306 refcnt=0
/proc/net/rpc/auth.unix.ip/content:nfsd 10.113.1.13 10.113.1.0/26
/proc/net/rpc/auth.unix.ip/content:# expiry=1114555211 refcnt=0
/proc/net/rpc/auth.unix.ip/content:nfsd 10.113.1.7 10.113.1.0/26
/proc/net/rpc/auth.unix.ip/content:# expiry=1114555134 refcnt=0
/proc/net/rpc/auth.unix.ip/content:nfsd 10.113.1.8 10.113.1.0/26
/proc/net/rpc/auth.unix.ip/content:# expiry=1114554927 refcnt=0
/proc/net/rpc/auth.unix.ip/content:nfsd 10.113.1.9 10.113.1.0/26
/proc/net/rpc/nfs4.idtoname/content:#domain type id [name]
/proc/net/rpc/nfs4.nametoid/content:#domain type name [id]
/proc/net/rpc/nfsd.export/content:#path domain(flags)
/proc/net/rpc/nfsd.export/content:# expiry=1114555041 refcnt=1
/proc/net/rpc/nfsd.export/content:/home
10.113.1.0/26(rw,no_root_squash,sync,no_wdelay,no_subtree_check)
/proc/net/rpc/nfsd.fh/content:#domain fsidtype fsid [path]
/proc/net/rpc/nfsd.fh/content:# expiry=1114555041 refcnt=0
/proc/net/rpc/nfsd.fh/content:10.113.1.0/26 0 0x1100080000000002 /home

[root@venus ~]# ls -l /proc/fs/nfsd/
total 0
-r--r--r--  1 root root 0 Apr 22 19:14 exports
-rw-------  1 root root 0 Apr 22 19:14 filehandle
-rw-------  1 root root 0 Apr 22 19:14 nfsv4leasetime
-rw-------  1 root root 0 Apr 22 19:14 threads

[root@venus ~]# cat /proc/fs/nfs/exports
# Version 1.1
# Path Client(Flags) # IPs
/home   10.113.1.0/26(rw,no_root_squash,sync,no_wdelay,no_subtree_check)
[root@venus ~]#

Hope this helps! 
Thanks for taking a look at this, 
Kris


> 
> might help.
> 
> Thanks,
> NeilBrown

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