| |
|
 |
|
 |
|
|
|
| |
|
|
xen-users
Re: [Xen-users] GPLPV drivers suspected to hinder live migration to diff
On 03/31/11 01:16, James Harper wrote:
On Wednesday 30 March 2011 13:19:06 James Harper wrote:
I actually did that and in xentop you see the memory being built
up to
the
actual value and then the DomU just disappears. If you do it the
other
way,
the machine is migrated, but if you migrate back, the migration
seems
to take
for ever and the original DomU has crashed with a blue screen.
What is the BSoD code?
If you are running the debug version of the driver, there should be
some
useful stuff in /var/log/xen/qemu-dm-<domu name>.log which could
help me
debug the problem.
James
By the way James, can I simply test the effect of non-GPLPV drivers by
choowing the "other" option while booting (without /GPLPV)? Or should
I really
do a full uninstall?
It depends on what the problem is. With /NOGPLPV (you don't need /GPLPV
since version 0.10 - drivers are always active and you use /NOGPLPV to
disable) the xenvbd 'controller' still appears but doesn't enumerate any
disks, and the xennet adapter appears but with a cable disconnected
state (to allow configuring with IP address etc before rebooting), so it
doesn't disable the drivers completely.
James
I see, better uninstall them then.
Thx!!
B.
_______________________________________________
Xen-users mailing list
Xen-users@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-users
|
|
|
| |
|
Home