On Tue, Sep 21, 2010 at 1:15 PM, Michael Madore
<[email protected]> wrote:
> On Wed, Sep 15, 2010 at 11:55 AM, Ronciak, John <[email protected]> 
> wrote:
>> Hi Mike,
>>
>> Sorry to hear you are having problems like this.  Can you please get the 
>> output from 'cat /proc/interrupts' both before the problem happens and then 
>> again once it does happen.
>>
>> Does the system have the latest BIOS on it?  Sometimes problems like this 
>> shows up when there are BIOS issues.  Please also supply information on the 
>> system this is happening on.  Is this happing only on one system or multiple 
>> systems?
>
> Hi John,
>
> Thanks for you quick reply.
>
> There are a total of 9 systems with identical hardware.  Two are known
> to have exhibited the error once.  On a third system the error is
> cropping up repeatedly at seemingly random intervals.
>
> Before:
>
> # cat /proc/interrupts
>            CPU0       CPU1       CPU2       CPU3
>   0:     177627          0          0          0    IO-APIC-edge  timer
>   1:          8          0          0          0    IO-APIC-edge  i8042
>   8:          0          0          0          0    IO-APIC-edge  rtc
>   9:          0          0          0          0   IO-APIC-level  acpi
>  12:          4          0          0          0    IO-APIC-edge  i8042
> 169:          0          0          0          0   IO-APIC-level
> ohci_hcd:usb1, ohci_hcd:usb2
> 177:       4765          0       2075      12617   IO-APIC-level  sata_mv
> 185:        293       3314          0        930   IO-APIC-level  eth0
> 193:       1185          0     652487          0   IO-APIC-level  eth1
> 201:       1066       3754          0          0   IO-APIC-level  eth2
> 209:         34       1243          0       9583   IO-APIC-level  eth3
> NMI:        291         86        102         95
> LOC:     177279     177207     177135     176937
> ERR:          0
> MIS:          0
>
>
> After:
>
> cat /proc/interrupts
>            CPU0       CPU1       CPU2       CPU3
>   0: 1621763365          0          0          0    IO-APIC-edge  timer
>   1:          8          0          0          0    IO-APIC-edge  i8042
>   8:          0          0          0          0    IO-APIC-edge  rtc
>   9:          0          0          0          0   IO-APIC-level  acpi
>  12:          4          0          0          0    IO-APIC-edge  i8042
> 169:          0          0          0          0   IO-APIC-level
> ohci_hcd:usb1, ohci_hcd:usb2
> 177:       4667     445309   58964857   13563559   IO-APIC-level  sata_mv
> 185:        700   45404048   15552242    2403191   IO-APIC-level  eth0
> 193:       1368   59938104 1437996227 2249214980   IO-APIC-level  eth1
> 201:       3164   45011211    3564856    1776851   IO-APIC-level  eth2
> 209:         32    6293899  170449817   43256252   IO-APIC-level  eth3
> NMI:      44773      93225      87595     204989
> LOC: 1621560863 1621570294 1621563260 1621567033
> ERR:          0
> MIS:          0
>
> The systems have the following hardware:
>
> Supermicro H8DAR-T
> 2 X Opteron Model 285 2.6GHz
> 4 X 2GB PC-3200 (8GB)
> 2 X Seagate ST3500320NS 500GB
> Intel Pro 1000MT - PWLA8492MT
>
> The systems were originally installed in March-April 2008 with RHEL 4.
>  They were upgraded to RHEL 5 in May 2009.  The problem started
> showing up 6-9 months ago.  The systems have been running the same
> firmware since the beginning.  The next time the problem occurs and
> the user reboots the machine I will find out if it is the latest.

Hi John,

The error just occurred again after about 24 hours.  Here is the
output /proc/interrupts:

cat /proc/interrupts
            CPU0       CPU1       CPU2       CPU3
   0:   68937556          0          0          0    IO-APIC-edge  timer
   1:          8          0          0          0    IO-APIC-edge  i8042
   8:          0          0          0          0    IO-APIC-edge  rtc
   9:          0          0          0          0   IO-APIC-level  acpi
  12:          4          0          0          0    IO-APIC-edge  i8042
169:          0          0          0          0   IO-APIC-level
ohci_hcd:usb1, ohci_hcd:usb2
177:       4765       2996       2075    3745436   IO-APIC-level  sata_mv
185:        293    1871753          0    1278129   IO-APIC-level  eth0
193:       1185      22739  377905436          0   IO-APIC-level  eth1
201:       1066    2063938        185     187635   IO-APIC-level  eth2
209:         34     174965          0    7825001   IO-APIC-level  eth3
NMI:       2843       3142      10915       1882
LOC:   68928632   68928547   68928054   68927546
ERR:          0
MIS:          0

Is there any other information I should have the user collect after
this error occurs?

Thanks,

Mike

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