[Xen-users] Re: Problem in migrating xen domains

[Ramesh Babu <rvrameshbabu@xxxxxxxxx>]

This is the xfrd.log in destination server.

 

19097 [INF] XFRD> Forked child pid=19118
19097 [INF] XFRD> Accepted connection from 152.69.176.33:50320 on 2
19246 [INF] XFRD> Xfr service for 152.69.176.33:50320
[DEBUG] Conn_init> flags=1
[DEBUG] Conn_init> write stream...
[DEBUG] stream_init>mode=w flags=1 compress=0
[DEBUG] stream_init> unbuffer...
[DEBUG] stream_init< err=0
[DEBUG] Conn_init> read stream...
[DEBUG] stream_init>mode=r flags=1 compress=0
[DEBUG] stream_init> unbuffer...
[DEBUG] stream_init< err=0
[DEBUG] Conn_sxpr>
(xfr.hello 1 0)[DEBUG] Conn_sxpr< err=0
[DEBUG] Conn_sxpr>
(xfr.xfr 2)[DEBUG] Conn_sxpr< err=0
[1121789439.399063] xc_linux_restore start

xc_linux_restore start
Could not create domain. pfns=65536, 262144KB
Could not create domain. pfns=65536, 262144KB
19246 [INF] XFRD> Xfr service err=1
[root@rveerach-linux2 log]# xm list
Name              Id  Mem(MB)  CPU  State  Time(s)  Console
Domain-0           0      507    0  r----  509700.7
[root@rveerach-linux2 log]# xm info
system                 : Linux
host                   : rveerach-linux2
release                : 2.6.11-1.1369_FC4xen0
version                : #1 SMP Thu Jun 2 23:21:44 EDT 2005
machine                : i686
cores                  : 1
hyperthreads_per_core  : 2
cpu_mhz                : 2793
memory                 : 1022
free_memory            : 493
[root@rveerach-linux2 log]#

Please help !!

 

 

On 7/19/05, Ramesh Babu <rvrameshbabu@xxxxxxxxx> wrote:

Im facing problems while migrating domU's to different machines. Both servers have commom filesystems for domU's mounted from NFS. xfrd runs on both servers.  Memory is available in the destination server. When I do a live migration from server1 to server2 , the server1 just hangs . I have to powercycle it.

Please let me know any spl config steps to be done and help me in resolving this issue.

--
- ramesh

-- 
- ramesh 
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