It looks like it was a memory issue on the NFS server. I started a remote session and the server was taking a long time to respond to commands, and all the RAM was being allocated to the cache. After a reboot I tried another import, this time it transferred the file quickly. I checked it's resource usage and RAM is back to normal. We'll keep an eye on it and see how it performs.
Thank you Ilya for your help! -----Original Message----- From: Musayev, Ilya [mailto:imusa...@webmd.net] Sent: Monday, March 04, 2013 3:18 PM To: cloudstack-users@incubator.apache.org Subject: RE: ISO Download Failing Tim, I may have experienced a similar issue a while back. See if you can run tcpdump on SSVM to check for any issues and as to why this happens. I don't believe SSVM uses wget when it puills the ISO, sniffing and analyzing the pcap file would be better. This is shot in the dark, check the memory utilization and SSVM, maybe you are running out of RAM? I've seen this in past as well, but I was running non-stable development version of CS. Do you see anything in the logs for CS Management Server and SSVM under /var/log/cloud/? Regards ilya > -----Original Message----- > From: Tim Schultheiss [mailto:tschulthe...@dynamicquest.com] > Sent: Monday, March 04, 2013 10:04 AM > To: cloudstack-users@incubator.apache.org > Subject: RE: ISO Download Failing > > Hi Kirk, thanks for the reply. > > We performed a wget from the SSVM, and were able to download a full > 3GB iso from an internal server. The connection was closed out and > restarted twice during the attempt. > For reference, we're using Cloudstack 4.0.0, with two CentOS 6.2 > management servers and two Xen 6.02 hypervisors. > > -----Original Message----- > From: Kirk Kosinski [mailto:kirkkosin...@gmail.com] > Sent: Friday, March 01, 2013 8:59 PM > To: cloudstack-users@incubator.apache.org > Subject: Re: ISO Download Failing > > Hi, Billy. I don't think this is a common issue. Can you log in to > the SSVM and try to wget a large ISO to see if it downloads successfully? > > Best regards, > Kirk > > On 03/01/2013 07:44 AM, Billy Ramsay wrote: > > I'm running into an issue while attempting to add ISOs to our > > CloudStack environment. > > > > > > > > The ISO downloads fail with the error "HTTP server does not support > > partial get". This happens with almost all ISO downloads, regardless > > of OS type or where the ISO is being downloaded from (our own > > internal ISO server setup for just this purpose, or many different > > public HTTP mirrors). The download fails at random times during the > > process, I've seen as little as 5% complete, and a few get to 99% before failing. > > > > > > > > Has anyone else run into this issue? > > > > > > > > Thanks in advance. > > > > > > > > >
