We have not been able to figure out what is causing this. As I mentioned, WORKS JUST FINE with 6.1.x but fails with 6.2.x although I don't see anything in the 6.2.x book saying anything has changed with NFS mounted filesystem processing. Reinstalling the 6.1.x client resolves the problem.
From: Richard Sims <[email protected]> To: [email protected] Date: 01/06/2011 12:13 PM Subject: Re: [ADSM-L] NFS mount backup failing after upgrading to 6.2.2 Sent by: "ADSM: Dist Stor Manager" <[email protected]> Hi, Zoltan - This sounds like a DNS lookup failure to me, as though the client is attempting to verify some aspect of the mount. Naturally, the programmer didn't bother including the lookup name in the error message, to make pursuit easier. You may be able to deduce that based upon mount inspection. Richard Sims On Jan 6, 2011, at 11:32 AM, Zoltan Forray/AC/VCU wrote: > We have been updating Linux clients to 6.2.2.0 due to the recently > reported vulnerabilities. > > One client that has been backing an NFS mount just with 6.1, is now > failing. We get the following errors: > > 01/06/2011 10:22:30 ANS3402W psGetHostName(): A system call > gethostbyaddr() failed with code 1. > 01/06/2011 10:22:30 ANS5250E An unexpected error was encountered. > TSM function name : nsGetNasVolumeInfo(): > TSM function : dmMapNfsVolume() failed to map remote volume for > path: </var/echo360>. > ...
