Hwisenbug NFS FLAG DAY

[Chuck Forsberg WA7KGX]

On 09/24/2013 01:11 PM, J. Bruce Fields wrote:
> On Tue, Sep 24, 2013 at 12:07:45AM -0700, Chuck Forsberg WA7KGX wrote:
>> After upgrading from Korora 19 to Heisenbug,the following line
>> in /etc/exports no longer exports an NFS share that SCO Openserver 5
>> can mount.
>>
>> /u 192.168.1.1/255.255.255.0(rw,async,insecure)
>>
>> The following appears in /var/log/messages:
>> authenticated mount request from 192.168.1.35:1022 for /u (/u)
>>
>> But SCO cannon mount, complaining PROGRAM VERS MISMATCH
>> Protocol not available.
> If you edit the RPCNFSDARGS line in /etc/sysconfig/nfs line to
>
> 	RPCNFSDARGS='-V2'
>
> and restart nfsd, does the problem go away?
>
> I think v2 might have gotten turned off by default.
>
> NFSv3 came out nearly 20 years ago.  Sigh.
>
> --b.
That fixes it.   Why was the default changed?
Something to add to the release notes.

Yes, the Openserver 5 I have is about 20 years old.
There are some apps on it that I need to run now
and then.

I also have PDP11 Version 7 Unix living under SIMH.
That is more than 33 years old.

-- 
      Chuck Forsberg WA7KGX   caf at omen.com   www.omen.com
Developer of Industrial ZMODEM(Tm) for Embedded Applications
   Omen Technology Inc      "The High Reliability Software"
10255 NW Old Cornelius Pass Portland OR 97231   503-614-0430