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SubjectRe: PROBLEM: crashing kernels
On Mon, 27 Nov 2000, Maciej W. Rozycki wrote:

> On Mon, 27 Nov 2000, Mr. Big wrote:
>
> > But maybe the /proc/interrupts could be usefull:
> > CPU0 CPU1
> > 0: 413111 0 XT-PIC timer
> > 1: 687 0 XT-PIC keyboard
> > 2: 0 0 XT-PIC cascade
> > 7: 751660 0 XT-PIC eth1
> > 10: 7377626 0 XT-PIC eth0
> > 11: 238981 0 XT-PIC Mylex AcceleRAID 352, aic7xxx, aic7xxx
> > 13: 1 0 XT-PIC fpu
> > 14: 10 0 XT-PIC ide0
> > NMI: 0
> > ERR: 0
>
> Hmm, nothing special. Getting this in the APIC mode would possibly be
> more useful. Isn't there anything that's sharing the IRQ with eth0 that's
> unhandled? An unhandled onboard device? What IRQs are reported by
> `/sbin/lspci -v'?

We've disabled the apic, because there was a hint, that maybe there's some
bug with the hardware or software on it. I belive that it's could be
better to use the apic.

The output of lspci -v:

00:00.0 Host bridge: Intel Corporation 440GX - 82443GX Host bridge
Flags: bus master, medium devsel, latency 64
Memory at f8000000 (32-bit, prefetchable)
Capabilities: [a0] AGP version 1.0
00:01.0 PCI bridge: Intel Corporation 440GX - 82443GX AGP bridge (prog-if 00 [Normal decode])
Flags: bus master, 66Mhz, medium devsel, latency 64
Bus: primary=00, secondary=01, subordinate=02, sec-latency=64

00:0b.0 Ethernet controller: 3Com Corporation 3c905C-TX [Fast Etherlink] (rev 74)
Subsystem: 3Com Corporation 3C905C-TX Fast Etherlink for PC Management NIC
Flags: bus master, medium devsel, latency 64, IRQ 10
I/O ports at 2080
Memory at f4101000 (32-bit, non-prefetchable)
Capabilities: [dc] Power Management version 2

00:0c.0 SCSI storage controller: Adaptec 7896
Subsystem: Adaptec: Unknown device 0053
Flags: bus master, medium devsel, latency 64, IRQ 11
BIST result: 00
I/O ports at 2400
Memory at f4102000 (64-bit, non-prefetchable)
Capabilities: [dc] Power Management version 1

00:0c.1 SCSI storage controller: Adaptec 7896
Subsystem: Adaptec: Unknown device 0053
Flags: bus master, medium devsel, latency 64, IRQ 11
BIST result: 00
I/O ports at 2800
Memory at f4103000 (64-bit, non-prefetchable)
Capabilities: [dc] Power Management version 1

00:0d.0 PCI bridge: Intel Corporation: Unknown device 0964 (rev 02) (prog-if 00 [Normal decode])
Flags: bus master, medium devsel, latency 64
Bus: primary=00, secondary=03, subordinate=03, sec-latency=64

00:0d.1 RAID bus controller: Mylex Corporation: Unknown device 0050 (rev 02)
Subsystem: Mylex Corporation: Unknown device 0050
Flags: bus master, medium devsel, latency 64, IRQ 11
Memory at f4106000 (32-bit, prefetchable)
Capabilities: [80] Power Management version 2

00:0e.0 Ethernet controller: Intel Corporation 82557 [Ethernet Pro 100] (rev 08)
Subsystem: Intel Corporation 82559 Fast Ethernet LAN on Motherboard
Flags: bus master, medium devsel, latency 64, IRQ 5
Memory at f4100000 (32-bit, non-prefetchable)
I/O ports at 2000
Memory at f4000000 (32-bit, non-prefetchable)
Capabilities: [dc] Power Management version 2
00:10.0 Ethernet controller: D-Link System Inc: Unknown device 1002
Subsystem: D-Link System Inc: Unknown device 1002
Flags: bus master, medium devsel, latency 64, IRQ 7
I/O ports at 2c00
Memory at f4101400 (32-bit, non-prefetchable)
Capabilities: [50] Power Management version 1

00:12.0 ISA bridge: Intel Corporation 82371AB PIIX4 ISA (rev 02)
Flags: bus master, medium devsel, latency 0

00:12.1 IDE interface: Intel Corporation 82371AB PIIX4 IDE (rev 01) (prog-if 80 [Master])
Flags: bus master, medium devsel, latency 64
I/O ports at 2040

00:12.2 USB Controller: Intel Corporation 82371AB PIIX4 USB (rev 01) (prog-if 00 [UHCI])
Flags: bus master, medium devsel, latency 64, IRQ 5
I/O ports at 2060

00:12.3 Bridge: Intel Corporation 82371AB PIIX4 ACPI (rev 02)
Flags: medium devsel

00:14.0 VGA compatible controller: Cirrus Logic GD 5480 (rev 23) (prog-if 00 [VGA])
Subsystem: Cirrus Logic CL-GD5480
Flags: bus master, medium devsel, latency 64
Memory at f6000000 (32-bit, prefetchable)
Memory at f4104000 (32-bit, non-prefetchable)
01:0f.0 PCI bridge: Digital Equipment Corporation DECchip 21150 (rev 06) (prog-if 00 [Normal decode])
Flags: bus master, fast Back2Back, 66Mhz, medium devsel, latency 240
Bus: primary=01, secondary=02, subordinate=02, sec-latency=68
Capabilities: [dc] Power Management version 1



+--------------------------------------------+
| Nagy Attila |
| mailto:mrbig@sneaker.sch.bme.hu |
+--------------------------------------------+
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