Re: [Xen-users] My domain crashed :(

["--[ UxBoD ]--" <uxbod@xxxxxxxxxxxx>]

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,

-- 
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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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