Re: [Users] ISO_DOMAIN won't attach

By wrapping the mount command on the node and recording the mount args, I was able to reproduce the issue manually. Although I can remote mount the iso dir using default options, when I specify -o nfsvers=3 the mount times out, which is the problem. I can do a loopback mount on the engine using nfsvers=3, but I can't do a remote mount from the node. I have SELinux set to 'permissive' on both engine and node. I know I can work around this issue by changing the advanced parameters to specify V4, but would like to understand the real issue first. I've seen the opposite, where v3 works but v4 times out (e.g. if your export isn't part of the root filesystem) but never the opposite like this where v4 works and v3 does not. Any clues? -Bob On 11/04/2013 12:06 PM, Bob Doolittle wrote: > I have a fresh, default oVirt 3.3 setup, with F19 on the engine and > the node (after applying the shmmax workaround discussed in separate > thread). I followed the Quick Start Guide. > > I've added the node, and a storage domain on the node, so the > Datacenter is now initialized. > > However, my ISO_DOMAIN remains unattached. If I select it, select its > Data Center tab, and click on Attach, it times out. > > The following messages are are seen in engine.log when the operation > is attempted: > http://pastebin.com/WguQJFRu > > I can loopback mount the ISO_DOMAIN directory manually, so I'm not > sure why anything is timing out? > > -Bob > > P.S. I also note that I have to do a "Shift-Refresh" on the Storage > page before ISO_DOMAIN shows up. This is consistently reproducible. > Firefox 25.