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Old 03-17-10, 06:52 PM   #8
bengershon
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Join Date: Nov 2004
Posts: 15
Default Re: Strange problem after hardware upgrade

For the time being, I have moved the keyboard and mouse to another USB port. This will eliminate the unresponsiveness of the system, but I fear that the network will still get disconnected, as I have seen reported elsewhere. I now have for /proc/interrupts:

Code:
           CPU0       CPU1       CPU2       CPU3       CPU4       CPU5       CPU6       CPU7       
  0:        126          0          0          2          0          0          0          0   IO-APIC-edge      timer
  1:          0          0          0          2          0          0          0          0   IO-APIC-edge      i8042
  9:          0          0          0          0          0          0          0          0   IO-APIC-fasteoi   acpi
 16:          0          0          0          0       2200          0          0          0   IO-APIC-fasteoi   uhci_hcd:usb3, uhci_hcd:usb9, eth1, nvidia
 17:          0          0          0          0          0          7          0          0   IO-APIC-fasteoi   firewire_ohci
 18:          0          0          0          0          0        387         19          0   IO-APIC-fasteoi   ahci, ahci, ehci_hcd:usb1, uhci_hcd:usb5, uhci_hcd:usb8
 19:          0      10869          0          0          0          0       7671          0   IO-APIC-fasteoi   ahci, uhci_hcd:usb7
 21:          0          0       1534          0          0          0          0        155   IO-APIC-fasteoi   uhci_hcd:usb4
 22:          0          0          0          0          0          0          0        963   IO-APIC-fasteoi   hda_intel
 23:          0          0          0          0          0          0          2          0   IO-APIC-fasteoi   ehci_hcd:usb2, uhci_hcd:usb6
NMI:          0          0          0          0          0          0          0          0   Non-maskable interrupts
LOC:     333666     333754     332873     329752     333355     333263     332586     332858   Local timer interrupts
SPU:          0          0          0          0          0          0          0          0   Spurious interrupts
PMI:          0          0          0          0          0          0          0          0   Performance monitoring interrupts
PND:          0          0          0          0          0          0          0          0   Performance pending work
RES:        366        709        249        353        277        743        522        393   Rescheduling interrupts
CAL:        412        354        303        424        407        319        373        418   Function call interrupts
TLB:        255        288        217        218        862        688        717        964   TLB shootdowns
TRM:          0          0          0          0          0          0          0          0   Thermal event interrupts
THR:          0          0          0          0          0          0          0          0   Threshold APIC interrupts
MCE:          0          0          0          0          0          0          0          0   Machine check exceptions
MCP:          3          3          3          3          3          3          3          3   Machine check polls
ERR:          7
MIS:          0
Is there any way to eliminate the problematic interrupt sharing?
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