2.6.18-rc5-mm1: strange /proc/interrupts contents on HPC nx6325

["Rafael J. Wysocki" <rjw@sisk.pl>]

Hi,

[I'm not quite sure who should be on the Cc list.]

The contents of /proc/interrupts look strange on the HPC nx6325 I'm currently using
(2.6.18-rc5-mm1, 64-bit kernel):

           CPU0       CPU1       
  0:      18073          0    <NULL>-edge     timer
  1:        163          0   IO-APIC-edge     i8042
  8:          0          0   IO-APIC-edge     rtc
  9:        120          0   IO-APIC-fasteoi  acpi
 12:        149          0   IO-APIC-edge     i8042
 14:         24          0   IO-APIC-edge     ide0
 16:       4796          0   IO-APIC-fasteoi  libata
 19:         75          0   IO-APIC-fasteoi  ehci_hcd:usb1, ohci_hcd:usb2, ohci_hcd:usb3
 20:          7          0   IO-APIC-fasteoi  yenta, ohci1394, sdhci:slot0
 23:        672          0   IO-APIC-fasteoi  eth0
4348:        188          0   PCI-MSI-<NULL>  HDA Intel
NMI:         89         59 
LOC:      18036      18171 
ERR:          0

Still, the timer and the sound card seem to work in spite of the NULLs.

On 2.6.18-rc6 /proc/interrupts looks saner to me:

           CPU0       CPU1       
  0:     489283          0  local-APIC-edge  timer
  1:       2596          0    IO-APIC-edge  i8042
  8:          0          0    IO-APIC-edge  rtc
 12:        148          0    IO-APIC-edge  i8042
 14:      17261          0    IO-APIC-edge  ide0
169:       5147          0   IO-APIC-level  acpi
177:          4          0   IO-APIC-level  sdhci:slot0, yenta, ohci1394
217:      82575          0   IO-APIC-level  libata, HDA Intel
225:      29230          0   IO-APIC-level  ehci_hcd:usb1, ohci_hcd:usb2, ohci_hcd:usb3
233:      37655          0   IO-APIC-level  eth0
NMI:        674       1052 
LOC:     489293     489595 
ERR:          1
MIS:          0

Greetings,
Rafael


-- 
You never change things by fighting the existing reality.
		R. Buckminster Fuller
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