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Re: [Xen-devel] [pv_ops] e1000e: "Detected Tx Unit Hang"

To: xen-devel@xxxxxxxxxxxxxxxxxxx
Subject: Re: [Xen-devel] [pv_ops] e1000e: "Detected Tx Unit Hang"
From: Stefan Kuhne <stefan.kuhne@xxxxxxx>
Date: Fri, 21 May 2010 01:22:19 +0200
Delivery-date: Thu, 20 May 2010 16:23:34 -0700
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Am 21.05.2010 01:01, schrieb Jeremy Fitzhardinge:

Hello Jeremy,

> OK, definitely different problem.  Does it happen immediately, or after
> a while?  Under load?  Can you provide the full boot output, and cat
> /proc/interrupts?
> 
It happen under copy from domU to physical PC.
Boot output from dom0 (dmesg)?

root@Overmind:~# cat /proc/interrupts
           CPU0       CPU1
  1:          8          0  xen-pirq-ioapic-edge  i8042
  8:          0          0  xen-pirq-ioapic-edge  rtc0
  9:     926014          0  xen-pirq-ioapic-level  acpi
 12:         22          0  xen-pirq-ioapic-edge  i8042
 14:        129          0  xen-pirq-ioapic-edge  ide0
 16:        887          0  xen-pirq-ioapic-level  uhci_hcd:usb5,
firewire_ohci
 17:          0          0  xen-pirq-ioapic-level  mmc0
 18:          0          0  xen-pirq-ioapic-level  uhci_hcd:usb4
 19:          0          0  xen-pirq-ioapic-level  uhci_hcd:usb3
 22:         72          0  xen-pirq-ioapic-level  HDA Intel
 23:         31          0  xen-pirq-ioapic-level  ehci_hcd:usb1,
uhci_hcd:usb2
381:   15770007          0   xen-dyn-event     vif6.0
382:      85431          0   xen-dyn-event     blkif-backend
383:        386          0   xen-dyn-event     evtchn:xenconsoled
384:        139          0   xen-dyn-event     evtchn:xenstored
385:      42592          0   xen-dyn-event     vif5.0
386:      65335          0   xen-dyn-event     blkif-backend
387:        315          0   xen-dyn-event     evtchn:xenconsoled
388:        139          0   xen-dyn-event     evtchn:xenstored
389:         43          0   xen-dyn-event     vif4.0
390:       1306          0   xen-dyn-event     blkif-backend
391:        123          0   xen-dyn-event     evtchn:xenconsoled
392:        135          0   xen-dyn-event     evtchn:xenstored
393:       6588          0   xen-dyn-event     vif3.0
394:       6723          0   xen-dyn-event     blkif-backend
395:        319          0   xen-dyn-event     evtchn:xenconsoled
396:        265          0   xen-dyn-event     evtchn:xenstored
397:     108544          0   xen-dyn-event     vif2.0
398:        315          0   xen-dyn-event     blkif-backend
399:         87          0   xen-dyn-event     evtchn:xenconsoled
400:        128          0   xen-dyn-event     evtchn:xenstored
401:   13477877          0   xen-dyn-event     vif1.0
402:     866835          0   xen-dyn-event     blkif-backend
403:      28802          0   xen-dyn-event     blkif-backend
404:        300          0   xen-dyn-event     evtchn:xenconsoled
405:        220          0   xen-dyn-event     evtchn:xenstored
406:          0          0   xen-dyn-event     evtchn:xenstored
407:       2460          0   xen-dyn-event     evtchn:xenstored
408:    2953808          0  xen-pirq-msi       ahci
409:    8689919          0  xen-pirq-msi       peth0
412:          0          0   xen-dyn-virq      pcpu
413:       4550          0   xen-dyn-event     xenbus
414:          0        403   xen-dyn-ipi       callfuncsingle1
415:          0          0   xen-dyn-virq      debug1
416:          0          0   xen-dyn-ipi       callfunc1
417:          0     104331   xen-dyn-ipi       resched1
418:          0   53769606   xen-dyn-virq      timer1
419:        221          0   xen-dyn-ipi       callfuncsingle0
420:          0          0   xen-dyn-virq      debug0
421:          0          0   xen-dyn-ipi       callfunc0
422:     264761          0   xen-dyn-ipi       resched0
423:   53761166          0   xen-dyn-virq      timer0
NMI:          0          0   Non-maskable interrupts
LOC:          0          0   Local timer interrupts
SPU:          0          0   Spurious interrupts
CNT:          0          0   Performance counter interrupts
PND:          0          0   Performance pending work
RES:     264761     104331   Rescheduling interrupts
CAL:        221        403   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:        180        180   Machine check polls
ERR:          0
MIS:          0
root@Overmind:~#

I've no PCI device forwarded.

Regards,
Stefan Kuhne

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