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Re: [Libguestfs] The latest v2v-server 0.8.5.1 blows up



On 12/14/2011 01:01 AM, Greg Scott wrote:
Suggesting either the NFS server or conversion server is dropping
offline intermittently.

Well, no.  Twice today, the source server's console froze at 85 percent.
I'll bet it's frozen again this time at 85 percent.  So this time while
the P2V was in progress I set up pings to/from the conversion server and
to/from the NFS server.  No packet loss, nothing ugly looking with round
trip times.  Average RTT from both was round 0.2 ms, with max at about
1.3 ms.  So the network is good.

The diagnostic log file on the conversion server doesn't give much for
clues:

[root Fedora16-64P2V log]# more virt-p2v-server.1323814661.log
virt-v2v: Error receiving data:

[root Fedora16-64P2V log]#

I wonder if either the source server or NFS server has a bad block on a
HDD?

If you go to source server (running P2V) you can switch to console 2 (Ctrl-Alt-F2) to get a terminal. You could check dmesg on there. I think I may also have included strace on the image, so you could attach to the running P2V process with strace -p to get an idea what it's doing.

Matt
--
Matthew Booth, RHCA, RHCSS
Red Hat Engineering, Virtualisation Team

GPG ID:  D33C3490
GPG FPR: 3733 612D 2D05 5458 8A8A 1600 3441 EA19 D33C 3490


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