[Xen-users] RE: XCP - Cannot find host NIC with XCP

[黃獻輝 <turing@xxxxxxxxxx>]

Hi all,

 

We are trying XCP and want to use it in our production environment,

It’s really a perfect project!!

 

But we have a strange problem now.

 

When we try to move a XCP Hypervisor from Pool A to Pool B,

Then it lost the network connection, and we use console to check XCP Hypervisor,

The XCP Hypervisor console shows it cannot find any Host NIC,

 

We try to use xe-reset-networking, and after reboot, the first NIC is on but xsconsole still not show the NIC

I paste the /etc/firstboot.d/log/30-prepare-networking.log, and find some log :

 

+ unset MODE IP NETMASK GATEWAY DOMAIN PIF LABEL

+ for iface in '${INTERFACES}'

+ '[' '!' -e /etc/firstboot.d/data/interface-68:b5:99:79:f6:18.conf ']'

+ source /etc/firstboot.d/data/interface-68:b5:99:79:f6:18.conf

++ LABEL=eth0

++ MODE=static

++ IP=10.144.138.3

++ NETMASK=255.255.255.0

++ GATEWAY=10.144.138.254

++ DNS=10.160.1.9,10.160.128.9

++ /opt/xensource/bin/xe pif-introduce mac=68:b5:99:79:f6:18 host-uuid=ff1e31f4-4937-43e1-92df-cf189d68b3bb device=eth0

Error: Connection refused (calling connect )

+ PIF=

+ logger 'Warning: PIF introduce failed with mac 68:b5:99:79:f6:18'

++ /opt/xensource/bin/xe pif-list host-uuid=ff1e31f4-4937-43e1-92df-cf189d68b3bb MAC=68:b5:99:79:f6:18 params=uuid --minimal

Error: Connection refused (calling connect )

+ PIF=

+ logger 'Warning: cannot configure IP settings for PIF with mac 68:b5:99:79:f6:18'

+ unset MODE IP NETMASK GATEWAY DOMAIN PIF LABEL

+ '[' x68:b5:99:79:f6:18 '!=' x ']'

++ /opt/xensource/bin/xe pif-list params=uuid MAC=68:b5:99:79:f6:18 --minimal

Error: Connection refused (calling connect )

 

Is there anyone have the same problem?

Or can give some poing to figure out what happen?

Thanks a lot!!!!

 

Klein,

 

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