[Xen-devel] [PATCH] Fix wait option of xm reboot command

[Masaki Kanno <kanno.masaki@xxxxxxxxxxxxxx>]

Hi,

When I rebooted a domain by xm reboot command with wait option, 
I saw the following message.  But, rebooting the domain succeeded. 

 # xm list
 Name                                        ID   Mem VCPUs      State   Time(s)
 Domain-0                                     0   743     2     r-----     68.4
 vm1                                          1   256     1     r-----    157.1
 # xm reboot --wait vm1
 Domain vm1 destroyed for failed in rebooting
 All domains rebooted
 # xm list
 Name                                        ID   Mem VCPUs      State   Time(s)
 Domain-0                                     0   743     2     r-----     77.4
 vm1                                          2   256     1     r-----      1.4

The cause why the message was shown is the domain is destroyed 
temporarily by processing of xm reboot command.  The domain 
information is not gotten from Xend by server.xend.domains() 
function till recreating the domain is completed. 
This patch fixes processing of xm reboot command in Xm side. 
It waits just a bit till recreating the domain is completed, 
then it measures the success or failure of the reboot of the 
domain. 


Signed-off-by: Masaki Kanno <kanno.masaki@xxxxxxxxxxxxxx>

Best regards,
 Kan

Attachment: xm_reboot_wait.patch
Description: Binary data

_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-devel