Hello
if I cat /proc/interrupts, I get informed that all my interrupts are
being serviced by XT-PIC
yet, as far as I can garner from dmesg, my system has an APIC
System is a Celeron 466 with a Gigabyte GA-6BXC motherboard (i440BX
chipset, single slot1), and 128Mb of ram.
===
#cat /proc/interrupts
CPU0
0: 2253783 XT-PIC timer
1: 86311 XT-PIC keyboard
2: 0 XT-PIC cascade
5: 958075 XT-PIC soundblaster
9: 431931 XT-PIC eth0
12: 422570 XT-PIC PS/2 Mouse
13: 1 XT-PIC fpu
14: 21576 XT-PIC ide0
15: 29 XT-PIC ide1
NMI: 0
ERR: 0
===
=== dmesg ===
Apr 27 16:46:59 midnight kernel: Loaded 12379 symbols from
/boot/System.map-2.3.99-pre6.
Apr 27 16:46:59 midnight kernel: Symbols match kernel version 2.3.99.
Apr 27 16:46:59 midnight kernel: Loaded 188 symbols from 10 modules.
Apr 27 16:46:59 midnight kernel: Linux version 2.3.99-pre6
(root@midnight) (gcc version egcs-2.91.66 19990314/Linux (egcs-1.1.2
release)) #1 Thu Apr 27 16:10:47 NZST 2000
Apr 27 16:46:59 midnight kernel: e820: 0009fc00 @ 00000000 (usable)
Apr 27 16:46:59 midnight kernel: e820: 00000400 @ 0009fc00 (reserved)
Apr 27 16:46:59 midnight kernel: e820: 00010000 @ 000f0000 (reserved)
Apr 27 16:46:59 midnight kernel: e820: 00010000 @ ffff0000 (reserved)
Apr 27 16:46:59 midnight kernel: e820: 07ef0000 @ 00100000 (usable)
Apr 27 16:46:59 midnight kernel: e820: 0000d000 @ 07ff3000 (ACPI data)
Apr 27 16:46:59 midnight kernel: e820: 00003000 @ 07ff0000 (ACPI NVS)
Apr 27 16:46:59 midnight kernel: Scan SMP from c0000000 for 1024 bytes.
Apr 27 16:46:59 midnight kernel: Scan SMP from c009fc00 for 1024 bytes.
Apr 27 16:46:59 midnight kernel: Scan SMP from c00f0000 for 65536 bytes.
Apr 27 16:46:59 midnight kernel: Scan SMP from c009fc00 for 4096 bytes.
Apr 27 16:46:59 midnight kernel: On node 0 totalpages: 32752
Apr 27 16:46:59 midnight kernel: zone(0): 4096 pages.
Apr 27 16:46:59 midnight kernel: zone(1): 28656 pages.
Apr 27 16:46:59 midnight kernel: zone(2): 0 pages.
Apr 27 16:46:59 midnight kernel: mapped APIC to ffffe000 (01242000)
[^^^^^]
Apr 27 16:46:59 midnight kernel: Initializing CPU#0
[...]
Apr 27 16:46:59 midnight kernel: PCI: PCI BIOS revision 2.10 entry at
0xfb390, last bus=1
Apr 27 16:46:59 midnight kernel: PCI: Using configuration type 1
Apr 27 16:46:59 midnight kernel: PCI: Probing PCI hardware
Apr 27 16:46:59 midnight kernel: PCI: Using IRQ router PIIX [8086/7000]
at 00:07.0
Apr 27 16:46:59 midnight kernel: Limiting direct PCI/PCI transfers.
===
=== .config ===
#
# Automatically generated by make menuconfig: don't edit
#
CONFIG_X86=y
CONFIG_ISA=y
# CONFIG_SBUS is not set
CONFIG_UID16=y
#
# Code maturity level options
#
CONFIG_EXPERIMENTAL=y
#
# Processor type and features
#
# CONFIG_M386 is not set
# CONFIG_M486 is not set
# CONFIG_M586 is not set
# CONFIG_M586TSC is not set
CONFIG_M686=y
# CONFIG_MK6 is not set
# CONFIG_MK7 is not set
CONFIG_X86_WP_WORKS_OK=y
CONFIG_X86_INVLPG=y
CONFIG_X86_CMPXCHG=y
CONFIG_X86_BSWAP=y
CONFIG_X86_POPAD_OK=y
CONFIG_X86_L1_CACHE_BYTES=32
CONFIG_X86_TSC=y
CONFIG_X86_GOOD_APIC=y
CONFIG_X86_PGE=y
CONFIG_X86_USE_PPRO_CHECKSUM=y
CONFIG_MICROCODE=m
CONFIG_NOHIGHMEM=y
# CONFIG_HIGHMEM4G is not set
# CONFIG_HIGHMEM64G is not set
# CONFIG_MATH_EMULATION is not set
CONFIG_MTRR=y
# CONFIG_SMP is not set
CONFIG_X86_UP_IOAPIC=y
CONFIG_X86_IO_APIC=y
CONFIG_X86_LOCAL_APIC=y
===
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This archive was generated by hypermail 2b29 : Sun Apr 30 2000 - 21:00:12 EST