Autofs failed auto umounting NFS shares exported by Solaris 10

Autofs failed auto umounting NFS shares exported by Solaris 10

[Simon Gao]

Hi,

I am seeing RHEL/CentOS 5.0 machine failed to un-mount NFS share 
exported by Solaris 10 after time out period:

Here are errors logged:


Jul 23 20:14:45 client1 automount[1801]: umount_multi: could not stat fs 
of /nfs/zfs
Jul 23 20:19:48 client1 automount[1801]: umount_multi: could not stat fs 
of /nfs/zfs
Jul 23 20:24:51 client1 automount[1801]: umount_multi: could not stat fs 
of /nfs/zfs
Jul 23 20:29:54 client1 automount[1801]: umount_multi: could not stat fs 
of /nfs/zfs
Jul 23 20:34:57 client1 automount[1801]: umount_multi: could not stat fs 
of /nfs/zfs
Jul 23 20:40:00 client1 automount[1801]: umount_multi: could not stat fs 
of /nfs/zfs
Jul 23 20:45:03 client1 automount[1801]: umount_multi: could not stat fs 
of /nfs/zfs
Jul 23 20:50:06 client1 automount[1801]: umount_multi: could not stat fs 
of /nfs/zfs
Jul 23 20:55:09 client1 automount[1801]: umount_multi: could not stat fs 
of /nfs/zfs
Jul 23 21:00:12 client1 automount[1801]: umount_multi: could not stat fs 
of /nfs/zfs


The autofs version is autofs-5.0.1-0.rc2.43.0.2.

Anyone has seen similar problem?

Simon

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Re: Autofs failed auto umounting NFS shares exported by Solaris 10

[Ian Kent]

On Mon, 23 Jul 2007, Simon Gao wrote:

> Hi,
> 
> I am seeing RHEL/CentOS 5.0 machine failed to un-mount NFS share 
> exported by Solaris 10 after time out period:

How about providing a debug log?
See http://people.redhat.com/jmoyer for what we need.
What is the kernel version?

btw, the autofs list is probably a better place for this to be discussed.
It can be found at http://linux.kernel.org/mailman/listinfo/autofs.

Ian

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Re: Autofs failed auto umounting NFS shares exported by Solaris 10

[Simon Gao]

Ian Kent wrote:
> On Mon, 23 Jul 2007, Simon Gao wrote:
>
>   
>> Hi,
>>
>> I am seeing RHEL/CentOS 5.0 machine failed to un-mount NFS share 
>> exported by Solaris 10 after time out period:
>>     
>
> How about providing a debug log?
> See http://people.redhat.com/jmoyer for what we need.
> What is the kernel version?
>
> btw, the autofs list is probably a better place for this to be discussed.
> It can be found at http://linux.kernel.org/mailman/listinfo/autofs.
>   
1. autofs version:      autofs-5.0.1-0.rc2.43.0.2
2. kernel version:      2.6.18-8.1.8.el5xen

Thanks for the pointer.  I am collecting debug log. Once it's ready, I 
will submit the log.

Simon

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