all,
i recently replaced a pII-350 with a pair of pIII-500s in a tyan
S1836-DLUAN-GX board (440GX dual slot 1). i'm now getting loads of NMI
interrupts for unknown reasons (reasons 2c and 3c).
i thought perhaps it was because i was running a single-processor
non-APCI enabled kernel, so i built a smp-enabled kernel. i still get
the errors.
per information i've garnered from the linux-kernel archives, i built a
kernel with basic ACPI support as well as enabling ACPI support in the
bios. previously, both were disabled. no dice.
up until now, these errors have been harmless. however, i just
experienced a hard lockup while running X. i can only assume the NMI
errors are a result.
i'm going to build a linux-2.2.22 kernel and give it a whirl. other
ideas i have are: try APM instead if ACPI; try a single processor in the
board. any suggestions are more than appreciated.
following are contents of /proc/pci, /proc/interrupts, and
/proc/cpuinfo. if any other files would be of use, let me know.
thanks in advance,
-mike
------------------------------------------------------------------------
/~\ the ascii grep me no patterns and I'll tell you
\ / ribbon campaign no lines
X against html
/ \ email!
PCI devices found:
Bus 0, device 0, function 0:
Host bridge: Intel Corp. 440GX - 82443GX Host bridge (rev 0).
Master Capable. Latency=64.
Prefetchable 32 bit memory at 0xf0000000 [0xf7ffffff].
Bus 0, device 1, function 0:
PCI bridge: Intel Corp. 440GX - 82443GX AGP bridge (rev 0).
Master Capable. Latency=64. Min Gnt=136.
Bus 0, device 7, function 0:
ISA bridge: Intel Corp. 82371AB/EB/MB PIIX4 ISA (rev 2).
Bus 0, device 7, function 1:
IDE interface: Intel Corp. 82371AB/EB/MB PIIX4 IDE (rev 1).
Master Capable. Latency=64.
I/O at 0xffa0 [0xffaf].
Bus 0, device 7, function 2:
USB Controller: Intel Corp. 82371AB/EB/MB PIIX4 USB (rev 1).
IRQ 19.
Master Capable. Latency=64.
I/O at 0xef80 [0xef9f].
Bus 0, device 7, function 3:
Bridge: Intel Corp. 82371AB/EB/MB PIIX4 ACPI (rev 2).
IRQ 9.
Bus 0, device 16, function 0:
PCI bridge: Digital Equipment Corporation DECchip 21152 (rev 3).
Master Capable. Latency=64. Min Gnt=3.
Bus 0, device 17, function 0:
Ethernet controller: Intel Corp. 82557/8/9 [Ethernet Pro 100] (rev 5).
IRQ 19.
Master Capable. Latency=64. Min Gnt=8.Max Lat=56.
Prefetchable 32 bit memory at 0xfd4ff000 [0xfd4fffff].
I/O at 0xef40 [0xef5f].
Non-prefetchable 32 bit memory at 0xfea00000 [0xfeafffff].
Bus 0, device 18, function 1:
SCSI storage controller: Adaptec AHA-2940U/UW / AHA-39xx / AIC-7895 (#2) (rev 4).
IRQ 16.
Master Capable. Latency=64. Min Gnt=8.Max Lat=8.
I/O at 0xe800 [0xe8ff].
Non-prefetchable 32 bit memory at 0xfebff000 [0xfebfffff].
Bus 0, device 18, function 0:
SCSI storage controller: Adaptec AHA-2940U/UW / AHA-39xx / AIC-7895 (rev 4).
IRQ 16.
Master Capable. Latency=64. Min Gnt=8.Max Lat=8.
I/O at 0xe400 [0xe4ff].
Non-prefetchable 32 bit memory at 0xfebfe000 [0xfebfefff].
Bus 1, device 0, function 0:
VGA compatible controller: Matrox Graphics, Inc. MGA G400 AGP (rev 4).
IRQ 16.
Master Capable. Latency=64. Min Gnt=16.Max Lat=32.
Prefetchable 32 bit memory at 0xea000000 [0xebffffff].
Non-prefetchable 32 bit memory at 0xfe5fc000 [0xfe5fffff].
Non-prefetchable 32 bit memory at 0xfd800000 [0xfdffffff].
-----------------------------------------------------------------------
CPU0 CPU1
0: 79088 85083 IO-APIC-edge timer
1: 1308 1230 IO-APIC-edge keyboard
2: 0 0 XT-PIC cascade
3: 2 10 IO-APIC-edge serial
8: 1 0 IO-APIC-edge rtc
9: 0 0 IO-APIC-edge acpi
14: 56714 57395 IO-APIC-edge ide0
19: 16179 16113 IO-APIC-level usb-uhci, eth0
NMI: 65 0
LOC: 164100 164099
ERR: 0
MIS: 0
-----------------------------------------------------------------------
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 7
model name : Pentium III (Katmai)
stepping : 2
cpu MHz : 501.143
cache size : 512 KB
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 2
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 mmx fxsr sse
bogomips : 999.42
processor : 1
vendor_id : GenuineIntel
cpu family : 6
model : 7
model name : Pentium III (Katmai)
stepping : 2
cpu MHz : 501.143
cache size : 512 KB
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 2
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 mmx fxsr sse
bogomips : 999.42
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
This archive was generated by hypermail 2b29 : Sat Nov 23 2002 - 22:00:38 EST