[Pkg-uml-pkgs] Bug#521207: Bug#521207: cannot mount -t nfs with mem >= 512M

[Mattia Dongili]

On Thu, Mar 26, 2009 at 01:19:08AM +0600, Ivan Shmakov wrote:
> Package: user-mode-linux
> Version: 2.6.26-1um-2
> 
> 	When starting linux.uml(1) with mem=512M or more, kernel NFS
> 	client implementation ceases to work.  The kernel log is as
> 	follows:
> 
> $ cat /var/log/kern.log 
> ...
> Mar 26 01:11:07 localhost kernel: overflow in relocation type 11 val 80c030e0
> Mar 26 01:11:07 localhost kernel: `sunrpc' likely not compiled with -mcmodel=kernel
> Mar 26 01:11:07 localhost kernel: nfs_acl: Unknown symbol xdr_decode_array2
> Mar 26 01:11:07 localhost kernel: nfs_acl: Unknown symbol xdr_encode_word
> Mar 26 01:11:07 localhost kernel: nfs_acl: Unknown symbol xdr_encode_array2
> Mar 26 01:11:07 localhost kernel: nfs_acl: Unknown symbol xdr_decode_word
> Mar 26 01:11:07 localhost kernel: lockd: Unknown symbol rpc_put_task
> Mar 26 01:11:07 localhost kernel: lockd: Unknown symbol svc_wake_up
> --
> Mar 26 01:11:07 localhost kernel: nfs: Unknown symbol put_rpccred
> Mar 26 01:11:07 localhost kernel: nfs: Unknown symbol xdr_encode_string
> Mar 26 01:11:07 localhost kernel: nfs: Unknown symbol nlmclnt_init
> Mar 26 01:11:07 localhost kernel: nfs: Unknown symbol nlmclnt_done
> Mar 26 01:11:07 localhost kernel: nfs: Unknown symbol rpcauth_create
> Mar 26 01:11:07 localhost kernel: nfs: Unknown symbol nfs_debug
> Mar 26 01:11:07 localhost kernel: nfs: Unknown symbol xdr_shift_buf
> Mar 26 01:11:09 localhost kernel: overflow in relocation type 11 val 80c030e0
> Mar 26 01:11:09 localhost kernel: `sunrpc' likely not compiled with -mcmodel=kernel
> ...

Just to clarify, the above errors you get on the host kernel as soon as
you run a uml instance?
Or is this nfs client inside the guest that fails?

thanks
-- 
mattia
:wq!