11:16 a.m.
Mount (the MNT protocol) is only for NFSv3. NFSv4 doesn't use that
protocol, it uses a pseudoroot and NFS ops. So you won't see any mount
traffic from Ganesha when it's doing proxy, only NFSv4 traffic.
Daniel
On 1/6/20 2:01 PM, Alok Sinha wrote:
Hi Daniel,
Thanks for the pointer.
NFS version does not look like an issue. Real issue may be following:
I started mountd in debug mode on NFS server. "mount" from command
shows that
calls are reaching to mountd on NFS server. But from NFS Ganasha, it
looks to me that calls are not
reaching to mountd on NFS server. There is no logging/activity on NFS
server.
Any clue?
I have used NFS proxy successfully before with older version of Ganesha.
-alok
On Mon, Jan 6, 2020 at 7:55 AM Daniel Gryniewicz <dgryniew(a)redhat.com
<mailto:dgryniew@redhat.com>> wrote:
This happens when a lookup on Path (in this case
"/home/alok/cache_dir")
failed in the FSAL. Since the FSAL is proxy, it tried to do a remote
lookup of that path on the remote server, and this failed. Is
this path
exported via NFSv4 on 10.1.10.103?
Daniel
On 1/6/20 10:40 AM, Alok Sinha wrote:
>
>
> NFS ganesha version : 2.8.3
>
> I can mount the directory:
>
> alok@spillbox:src$ df -k /home/alok/cache_dir
> Filesystem 1K-blocks Used Available Use%
> Mounted on
> 10.1.10.103:/home/alok/cache_dir/ 427548672 16504832 389255168 5%
> /home/alok/cache_dir
> alok@spillbox:src$
>
>
> ganesha.conf entry:
>
> EXPORT
> {
> Export_Id = 12345;
> Path = "/home/alok/cache_dir";
> Pseudo = "/home/alok/cache_dir";
> Access_Type = RW;
> Squash = no_root_squash;
> FSAL {
> Name = PROXY;
> Srv_Addr = 10.1.10.103;
> Use_Privileged_Client_Port = true;
> }
> }
>
>
> I get :
> 06/01/2020 07:34:30 : epoch 5e135386 : spillbox :
> ganesha.nfsd-9031[main] init_export_root :EXPORT :
> CRIT :Lookup failed on path, ExportId=12345
Path=/home/alok/cache_dir
> FSAL_ERROR=(No such file or di
> rectory,2)
>
> I am stuck. Any clue?
>
> -alok
>
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--
Alok Sinha
Founder, Spillbox