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 [Xen-users] Re: Problem in migrating xen domains
 
To: xen-users@xxxxxxxxxxxxxxxxxxxFrom: Ramesh Babu <rvrameshbabu@xxxxxxxxx>Date: Tue, 19 Jul 2005 21:52:17 +0530Delivery-date: Tue, 19 Jul 2005 16:21:01 +0000Domainkey-signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com;	h=received:message-id:date:from:reply-to:to:subject:in-reply-to:mime-version:content-type:references;	b=LRBEUXw5PweseGWtu3LMWvWHBkceOCDMOKWP2APk0aCsmZ633+E+4Hs516tKvDvZeoPb+wIu0pbVpDvdF2OipuhAYqVWnCMdospvEjg2dGlEkHXWaSNlT5TTeaEvMt/Qndqv4/9ss73leIAzPpdi3TxTAWgnpfUi30juen38B1Y=List-id: Xen user discussion <xen-users.lists.xensource.com> 
 This is the xfrd.log in destination server.   19097 [INF] XFRD> Forked child pid=1911819097 [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 startCould 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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