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xen-users
Re: [Xen-users] My domain crashed :(
Hmmm. Been doing some reading and it could be because I am using SMP and how
the CPUs are being allocated. I have tried to set Dom0 to only use one CPU by
setting :-
# In SMP system, dom0 will use dom0-cpus # of CPUS
# If dom0-cpus = 0, dom0 will take all cpus available
(dom0-cpus 1)
But when I look at the xm dmesg I get :-
(XEN) CPU0: AMD Opteron(tm) Processor 250 stepping 0a
(XEN) Mapping cpu 0 to node 255
(XEN) Mapping cpu 1 to node 255
(XEN) CPU1: AMD Opteron(tm) Processor 250 stepping 0a
(XEN) Brought up 2 CPUs
(XEN) Dom0 has maximum 2 VCPUs
then xm vcpu-list gives :-
Name ID VCPUs CPU State Time(s) CPU Affinity
Domain-0 0 0 0 r-- 2671.5 any cpu
Domain-0 0 1 - --p 17.7 0
zimbra 3 0 1 -b- 858.7 1
Does this all look correct ? I believe that Domain-0 is now pinned to CPU 0 and
zimbra is pinned to CPU 1. What is the first Domain-0 line telling me?
Regards,
--
--[ UxBoD ]--
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----- "--[ UxBoD ]--" <uxbod@xxxxxxxxxxxx> wrote:
> This is what I have in my config file :-
>
> name = "zimbra"
> uuid = "3bdf13f4-e740-7bb0-9736-6e676fd5fabf"
> maxmem = 2048
> memory = 2048
> vcpus = 1
> bootloader = "/usr/bin/pygrub"
> on_poweroff = "destroy"
> on_reboot = "restart"
> on_crash = "restart"
> vfb = [ ]
> disk = [ "tap:aio:/data/xen/zimbra.img,xvda,w" ]
> vif = [ "mac=00:16:3e:1e:ed:2e,bridge=xenbr0" ]
>
>
> Regards,
--
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