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Re: Bug#737245: Wheezy kernel fails to browse NFS export with 64 bits inode



Control: reassign src:linux

On Vi, 31 ian 14, 19:58:18, Emmanuel Florac wrote:
> Package: linux-image
> 
> 
> Mounting an NFS export from a large XFS filesystem, either using
> NFS3 or NFS4, on a freshly installed wheezy :
> 
> # uname -a
> Linux violon 3.2.0-4-amd64 #1 SMP Debian 3.2.51-1 x86_64 GNU/Linux
> # mount 10.1.2.3:/mnt/export /mnt/nfs
> # ls /mnt/nfs
> Stale NFS handle.
> # umount /mnt/nfs
> # mount -o vers=3 10.1.2.3:/mnt/export /mnt/nfs
> # ls /mnt/nfs
> Stale NFS handle.
> 
> This is if the inode number on the /mnt/export XFS fs on the server is
> 64 bits. If the inode is smaller and fits in 32 bits, it works perfectly
> fine. This is a very annoying bug.
> 
> There are no errors in dmesg or /var/log/messages.
> 
> Running on the file server Wheezy with a custom kernel (plain vanilla
> source from kernel.org).
> 
> 
> -- 
> ------------------------------------------------------------------------
> Emmanuel Florac     |   Direction technique
>                     |   Intellique
>                     |	<eflorac@intellique.com>
>                     |   +33 1 78 94 84 02
> ------------------------------------------------------------------------

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