Gluster users - May 2015 - [Gluster-devel] glusterfs+nfs-ganesha+windows2008 issues

Hi, everyone!	My name is Louis, and I am a newcomer of glusterfs. In recent, I
want to set up a cluster by using glusterfs, and use the nfs-ganesha as a nfs
server in user space for considering the performance.   it works well when i 
use linux client to access the volume which create by the glusterfs in the
cluster by mounting the export directory(like that below):	In the cluster, it
had export the dir for specified client,like that:	showmount -e ip   
--------------->    /test-volume  clientip
	In the linux client:  mount  -t nfs clusternodeip:/test-volume  mountpoint     
----> everything goes well !!
	But when I use Windows2008 nfs client to mount the export dir, it can be
mounted successfully, but can not write data to the mounted path. It occurred
those errors below:
	1? Sometimes?Windows2008 occurred  "0x800704C9" error when copy file
to the nfs server from the Windows2008 nfs client.
	2?Sometimes?it will take a long time to start copy datas when copy file from
the Windows2008 to nfs server(nfs-ganesha), and led to the nfs
server(nfs-ganesha) interrupted,  the nfs-ganesha log message like that below:
	 ganesha.nfsd[15529]: segfault at c0 ip 00000000004faac7 sp 00007f9eb29f3ad0
error 4 in     	                                     
ganesha.nfsd[400000+20a000]
       In a word,  when I use mode like that: Windows2008(nfs client) +
nfs-ganesha(nfs server) + glusterfs(volumes), it can not work well !  There will
occur some errors. Did anybody use that mode and goes well ?  Please help me to
let this mode goes well. Thanks a lot !
	Best regards

																					Louis																				     2015/5/25 	
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Hi Louis,

AFAIK, we never tested nfs-ganesha+glusterfs using windows client. May 
be it would be good if you can collect and provide packet trace/cores or 
logs (with nfs-ganesha atleast in NIV_DEBUG level) on the server side 
while you run these tests to debug futher.

Thanks,
Soumya

On 05/25/2015 08:07 PM, christ1016 at sina.com wrote:
> Hi, everyone!
>
> My name is Louis, and I am a newcomer of glusterfs. In recent, I want to
> set up a cluster by using glusterfs, and use the nfs-ganesha as a nfs
> server in user space for considering the performance.   it works well
> when i  use linux client to
>
> access the volume which create by the glusterfs in the cluster by
> mounting the export directory(like that below):
>
> In the cluster, it had export the dir for specified client,like that:
>
> showmount -e ip    --------------->    /test-volume  clientip
>
>
> In the linux client:  mount  -t nfs clusternodeip:/test-volume
>   mountpoint        ----> everything goes well !!
>
>
> But when I use Windows2008 nfs client to mount the export dir, it can be
> mounted successfully, but can not write data to the mounted path. It
> occurred those errors below:
>
>
> 1?? Sometimes??Windows2008 occurred "0x800704C9"
>
<http://201.163.0.13/url?sa=t&rct=j&q=windows2008+nfs+remote+computer+refused+to+connect&source=web&cd=2&ved=0CCQQFjAB&url=%68%74%74%70%3a%2f%2f%73%75%70%70%6f%72%74%2e%6d%69%63%72%6f%73%6f%66%74%2e%63%6f%6d%2f%65%6e%2d%75%73%2f%6b%62%2f%32%37%36%31%37%37%34&ei=NvNdVcjdDtHmoATj84HwDw&usg=AFQjCNGWqEGgUd3npoJpKjkgevzvlwtaTg&bvm=bv.93756505,d.aWw&cad=rjt>
error
> when copy file to the nfs server from the Windows2008 nfs client.
>
>
> 2??Sometimes??it will take a long time to start copy datas when copy
> file from the Windows2008 to nfs server(nfs-ganesha), and led to the nfs
> server(nfs-ganesha) interrupted,  the nfs-ganesha log message like that
> below:
>
>
> ganesha.nfsd[15529]: segfault at c0 ip 00000000004faac7 sp
> 00007f9eb29f3ad0 error 4 in
>
> ganesha.nfsd[400000+20a000]
>
>
>         In a word,  when I use mode like that: Windows2008(nfs client) +
> nfs-ganesha(nfs server) + glusterfs(volumes), it can not work well !
>   There will occur some errors. Did anybody use that mode and goes well
> ?  Please help me to let this mode goes well. Thanks a lot !
>
>
> Best regards
>
>
>
> Louis
>
>       2015/5/25
>
>
>
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>