Old 11th November 2009, 14:40
raemark raemark is offline
Junior Member
Join Date: Nov 2009
Posts: 2
Thanks: 0
Thanked 0 Times in 0 Posts
Default drbd and nfs

I have been trying to set up a pair of servers in a secure environment. They both run and switch over from each other ok. (RHEL5.4)
However the nfs is not being shared in a common dir. When I move nfs to the shared drive, at switch over I get an error saying Could not unmount file I think this is due to nfs residing on the drive. The server ends up doing a reboot. I end up with a stale mount on the client at the moment. Looking at the scheme this is what I would have expected. Is there another solution or am I doing something wrong?
Reply With Quote
Sponsored Links
Old 12th November 2009, 18:59
falko falko is offline
Super Moderator
Join Date: Apr 2005
Location: Lüneburg, Germany
Posts: 41,701
Thanks: 1,900
Thanked 2,749 Times in 2,579 Posts

Any errors in your logs?
Download the ISPConfig 3 Manual! | Check out the ISPConfig 3 Billing Module!

FB: http://www.facebook.com/howtoforge

nginx-Webhosting: Timme Hosting | Follow me on:
Reply With Quote
Old 17th November 2009, 13:05
raemark raemark is offline
Junior Member
Join Date: Nov 2009
Posts: 2
Thanks: 0
Thanked 0 Times in 0 Posts

Thanks for the reply.
It looks like it is settled down a bit over the weekend, not sure why?

After power up of both servers on the system come up as expected with the mounted file system. A stop of hearbeat on server1 brings in server2 with the file system correctly mounted. The test client keeps the mount ok. restarting heartbeat on server1 switches the file system back to server1, but I now get the error message:

nfssvc: Setting version failed: errno 16 (Device or resource busy)
nfssvc: unable to bind UPD socket: errno 98 (Address already in use)

The client does not keep the mount.

I need to reboot everything to get back a working server.
Reply With Quote


Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump

Similar Threads
Thread Thread Starter Forum Replies Last Post
High Availability NFS Server Help - DRBD technick HOWTO-Related Questions 2 3rd November 2008 20:48
NFS Cluster questions youngblood HOWTO-Related Questions 2 12th February 2008 21:26
How do I add mysql to the NFS heartbeat setup? jakev383 HOWTO-Related Questions 1 1st December 2007 14:11
Can't Locate Module DRBD endurion HOWTO-Related Questions 2 12th January 2007 08:16
drbd error in debian sarge gg234 HOWTO-Related Questions 1 1st August 2006 14:22

All times are GMT +2. The time now is 01:16.

Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2014, vBulletin Solutions, Inc.