Strange NFS issue.

[Ed Greshko]

On 04/27/2010 03:43 AM, Tom H wrote:
> On Sun, Apr 25, 2010 at 6:51 PM, Ed Greshko <Ed.Greshko at greshko.com> wrote:
>   
>> I've a strange issue with an NFS mount on a F13-Beta.
>>
>> The nfs server is a RHELv4 system.  The exports contains....
>> /home/egreshko          192.168.0.0/255.255.255.0(rw,sync,fsid=0,nohide)
>>
>> This is mounted just fine on a F11 system whose fstab contains...
>> misty:/                 /home/egreshko/misty    nfs4    rw
>>
>> On the F13 system the fstab contains....
>> 192.168.0.55:/          /media/test             nfs4    rw
>>
>> Now the weirdness, on the F13 system....
>>
>> [egreshko at f13 media]$ ls -l
>> total 12
>> drwx------. 170 nobody nobody 8192 Apr 25 10:22 test
>>
>> [egreshko at f13 media]$ ls -n
>> total 12
>> drwx------. 170 99 99 8192 Apr 25 10:22 test
>>
>> [egreshko at f13 media]$ touch test/x
>> [egreshko at f13 media]$ ll test/x
>> -rw-rw-r--. 1 nobody nobody 0 Apr 25 10:23 test/x
>>
>> [egreshko at f13 media]$ ls -n test/x
>> -rw-rw-r--. 1 99 99 0 Apr 25 10:23 test/x
>>
>> If I go to the RHELv4 system or the F11 system I see....
>>
>> [egreshko at meimei misty]$ ll x
>> -rw-rw-r--. 1 egreshko egreshko 0 2010-04-25 10:23 x
>>
>> [egreshko at meimei misty]$ ls -n x
>> -rw-rw-r--. 1 500 500 0 2010-04-25 10:23 x
>>
>> I'm thinking it must be related to the idmapd process....
>> I find it strange that the log file shows....
>>
>> rpc.idmapd[3376]: nss_getpwnam: name 'egreshko at localdomain' does not map
>> into domain 'greshko.com'
>>
>> when....
>> [root at f13 etc]# hostname
>> f13.greshko.com
>> [root at f13 etc]# host f13.greshko.com
>> f13.greshko.com has address 192.168.0.196
>>
>> and the idmapd.conf contains....
>> Domain = greshko.com
>>
>> Since this works fine on F11, and I'm pretty sure it worked just fine
>> when testing on F12, it would seem to be something with F13....unless
>> I'm missing something.
>>     
> Is rpc.idmapd running on the F13 box?
>   
Yes...  Didn't you see the log entry that I posted above, that comes
from rpc.imapd?