Re: xennet0 not connected

[Pierre-Philipp Braun <pbraun%wda-fr.org@localhost>]

Jean-Yves,

> Any activity for vif in dom0 or xennet0 in domU?
> 
> dom0 => $ cat /proc/interrupts # probably
> domU => $ vmstat -i # and look for the event line attached to xennet0

on the domU, I don't have any xennet0 event,

interrupt                                     total     rate
vcpu0 xencons                                   357        2
vcpu0 clock                                   25479      157
vcpu0 xenbus                                    220        1
vcpu0 xbd0                                     1104        6
Total                                         27160      167

as for the dom0, there's lots of stuff there I don't know where to look,

           CPU0       CPU1
  1:          2          0  xen-pirq-ioapic-edge  i8042
  4:          4          0  xen-pirq-ioapic-edge
  8:          1          0  xen-pirq-ioapic-edge  rtc0
  9:          0          0  xen-pirq-ioapic-edge  acpi
 12:          4          0  xen-pirq-ioapic-edge  i8042
 16:        211          0  xen-pirq-ioapic-level  ohci_hcd:usb3,
ohci_hcd:usb4, HDA Intel
 17:          2          0  xen-pirq-ioapic-level  ehci_hcd:usb1
 18:          3          0  xen-pirq-ioapic-level  ohci_hcd:usb5,
ohci_hcd:usb6, ohci_hcd:usb7
 19:          0          0  xen-pirq-ioapic-level  ehci_hcd:usb2
 22:      26474          0  xen-pirq-ioapic-level  ahci
746:       1013          0   xen-dyn-event     blkif-backend
747:       1907          0   xen-dyn-event     evtchn:xenconsoled
748:        188          0   xen-dyn-event     evtchn:xenstored
749:         26          0   xen-dyn-event     evtchn:xenstored
750:      10151          0   xen-dyn-event     evtchn:xenstored
751:     222711          0  xen-pirq-msi       eth0
753:          0          0  xen-percpu-virq      mce
756:          0          0  xen-percpu-virq      pcpu
757:       8772          0   xen-dyn-event     xenbus
758:          0       7095  xen-percpu-ipi       callfuncsingle1
759:          0          0  xen-percpu-virq      debug1
760:          0          0  xen-percpu-ipi       callfunc1
761:          0      79705  xen-percpu-ipi       resched1
762:          0    8606637  xen-percpu-virq      timer1
763:        396          0  xen-percpu-ipi       callfuncsingle0
764:          0          0  xen-percpu-virq      debug0
765:          0          0  xen-percpu-ipi       callfunc0
766:    2086315          0  xen-percpu-ipi       resched0
767:     200570          0  xen-percpu-virq      timer0
NMI:          0          0   Non-maskable interrupts
LOC:          0          0   Local timer interrupts
SPU:          0          0   Spurious interrupts
PMI:          0          0   Performance monitoring interrupts
PND:          0          0   Performance pending work
RES:    2086315      79705   Rescheduling interrupts
CAL:        396       7095   Function call interrupts
TLB:          0          0   TLB shootdowns
TRM:          0          0   Thermal event interrupts
THR:          0          0   Threshold APIC interrupts
MCE:          0          0   Machine check exceptions
MCP:        120        120   Machine check polls
ERR:          0
MIS:          0


Thanks
//Pierre-Philipp