Re: [Xen-devel] no-carrier on qlogic 8242 10gig with linux 3.x running xen

[Kristoffer Harthing Egefelt <k@xxxxxxx>]

On Thu, Mar 29, 2012 at 01:30:08AM -0700, Kristoffer Harthing Egefelt wrote:
> >Can you attach the /proc/interrupts please - for both Xen and baremetal.
> 
> *Bare metal:*
> CPU0       
> 0: 0 IR-IO-APIC-edge timer    
> 8: 0 IR-IO-APIC-edge rtc0    
> 9: 0 IR-IO-APIC-fasteoi acpi    
> 17: 0 IR-IO-APIC-fasteoi uhci_hcd:usb3, ata_piix   
> 18: 0 IR-IO-APIC-fasteoi uhci_hcd:usb4    
> 19: 0 IR-IO-APIC-fasteoi ehci_hcd:usb1    
> 20: 0 IR-IO-APIC-fasteoi uhci_hcd:usb6    
> 21: 0 IR-IO-APIC-fasteoi ehci_hcd:usb2, uhci_hcd:usb5, uhci_hcd:usb7  
> 72: 0 DMAR_MSI-edge dmar0    
> 73: 0 IR-PCI-MSI-edge PCIe PME   
> 74: 0 IR-PCI-MSI-edge PCIe PME   
> 75: 0 IR-PCI-MSI-edge PCIe PME   
> 76: 0 IR-PCI-MSI-edge PCIe PME   
> 77: 0 IR-PCI-MSI-edge megasas    
> 78: 0 IR-PCI-MSI-edge eth0[0]    
> 79: 0 IR-PCI-MSI-edge eth0[1]    
> 80: 0 IR-PCI-MSI-edge eth0[2]    
> 81: 0 IR-PCI-MSI-edge eth0[3]    
> 82: 0 IR-PCI-MSI-edge eth1[0]    
> 83: 0 IR-PCI-MSI-edge eth1[1]    
> 84: 0 IR-PCI-MSI-edge eth1[2]    
> 85: 0 IR-PCI-MSI-edge eth1[3]    
> NMI: 0 Non-maskable interrupts    
> LOC: 1288 Local timer interrupts   
> SPU: 0 Spurious interrupts    
> PMI: 0 Performance monitoring interrupts   
> IWI: 0 IRQ work interrupts   
> RES: 295 Rescheduling interrupts    
> CAL: 675 Function call interrupts   
> TLB: 5 TLB shootdowns    
> TRM: 0 Thermal event interrupts   
> THR: 0 Threshold APIC interrupts   
> MCE: 0 Machine check exceptions   
> MCP: 2 Machine check polls   
> ERR:       
> MIS:       
> 
> *Xen:*
> CPU0
> 8: 0 xen-pirq-ioapic-edge rtc0
> 9: 0 xen-pirq-ioapic-level acpi
> 17: 0 xen-pirq-ioapic-level ata_piix, uhci_hcd:usb3
> 18: 0 xen-pirq-ioapic-level uhci_hcd:usb4
> 19: 0 xen-pirq-ioapic-level ehci_hcd:usb1
> 20: 0 xen-pirq-ioapic-level uhci_hcd:usb6
> 21: 0 xen-pirq-ioapic-level ehci_hcd:usb2, uhci_hcd:usb5, uhci_hcd:usb7
> 304: 0 xen-percpu-virq timer0
> 305: 0 xen-percpu-ipi resched0
> 306: 0 xen-percpu-ipi callfunc0
> 307: 0 xen-percpu-virq debug0
> 308: 0 xen-percpu-ipi callfuncsingle0
> 424: 0 xen-dyn-event xenbus
> 425: 0 xen-pirq-msi PCIe PME
> 426: 0 xen-pirq-msi PCIe PME
> 427: 0 xen-pirq-msi PCIe PME
> 428: 0 xen-pirq-msi PCIe PME


>So something is bogus here. There should be a bunch of ethX[Y] - and
>it looks like the MSI's just didn't get setup.
I'm still trying to get qlogic and dell to find out why qlogics firmwares
does not work on the OEM cards from Dell - I'm not sure this will do
anything though. I'll try and downgrade the linux driver to .24

>What kernel version are you using?
I have tried 3.1.8-2 and 3.2.9-1 (debian wheezy)


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