Thanks Malahal,
Your understanding is correct.

with regards,
Sachin Punadikar
Ph. +91 - 20 - 42025693
Mob. +91 9890309049
email: psac...@in.ibm.com



From:   Malahal Naineni <mala...@gmail.com>
To:     d...@redhat.com
Cc:     nfs-ganesha-devel@lists.sourceforge.net
Date:   03/29/2017 11:11 PM
Subject:        Re: [Nfs-ganesha-devel] What is PROTO_CLIENT client type ?



I think, if you specify a hostname that doesn't resolve to an IP, you
get this kind of warning. Let us know if you find something else!

Regards, Malahal.

On Wed, Mar 29, 2017 at 10:32 PM, Daniel Gryniewicz <d...@redhat.com>
wrote:
> It appears PROTO_CLIENT is a placeholder for an uninitialized entry in
> the client config list.  Can you post the config for this failure.
>
> As for aborting, critical is not the same as fatal.  In fact, major is
> worse than critical, and fatal is worse than major.  In general, we
> don't abort on config errors for things that can be updated at runtime,
> such as exports or clients, since people with long-running instances
> don't want it to abort when config is updated, but would rather get an
> error that they can fix and retry, without cutting off existing
connections.
>
> Daniel
>
> On 03/29/2017 08:10 AM, Sachin C Punadikar wrote:
>> Hi,
>> One of the Ganesha (Ganesha 2.2) user reported below kind of error:
>>
>> 2017-03-07T14:01:54.134482-06:00 mgmt002st001 nfs-ganesha[2197212]:
>> [work-236] LogClientListEntry :EXPORT :CRIT :  0x2320470 PROTO_CLIENT:
>> <unknown>(no_root_squash, RWrw,    ,               ,               ,
>>     ,                ,                )
>> 2017-03-07T14:01:54.145127-06:00 mgmt002st001 nfs-ganesha[2197212]:
>> [work-134] LogClientListEntry :EXPORT :CRIT :  0x2320470 PROTO_CLIENT:
>> <unknown>(no_root_squash, RWrw,    ,               ,               ,
>>     ,                ,                )
>> 2017-03-07T14:01:54.145956-06:00 mgmt002st001 nfs-ganesha[2197212]:
>> [work-163] LogClientListEntry :EXPORT :CRIT :  0x2320470 PROTO_CLIENT:
>> <unknown>(no_root_squash, RWrw,    ,               ,               ,
>>     ,                ,                )
>>
>> When I looked at the code, we do check all defined NFS clients (from the
>> export info) and report above critical error on finding any client
>> having type PROTO_CLIENT. This check is performed on every access to
>> that export.
>> I would like to know:
>> 1. What does it mean when the client type is PROTO_CLIENT ?
>> 2. Why the client definition can not have type PROTO_CLIENT ?
>> 3. If the error is critical, are we still supposed to continue to run
>> Ganesha or should exit ?
>>
>> with regards,
>> Sachin Punadikar
>>
>>
>>
>>
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