I have the A7V8X motherboard (with all the extras). Are you using theI have actually both. Do I need to do any setup to use it? The output of dmesg is below.
extended 'APIC' interrupt controller? (I'd guess not from the messages
I'm seeing, or more accurately not seeing, in the cut section you gave.)
The Via controller on the A7V8X supports APIC, so you may want to turn on
'Local APIC support on uniprocessors' and 'IO-APIC support on uniprocessors'
in the kernel configuration. This effectively gives you several more
interrupts that you can use, and could allow you to avoid this problem.
If you mean several operating systems by dual-boot, I do use dual-boot. I have Window XP on the first primary partition and Gentoo on some logical partitions. But how can this cause these effects?It may be more complicated if you dual-boot a lot; I'm unfortunately no expert in how much of this information is kept in the BIOS.
The following is the output of dmesg
> Linux version 2.4.20-gentoo-r5 ([EMAIL PROTECTED]) (gcc version 3.2.2) #15 Sun Jun 22 16:59:00 CEST 2003
> BIOS-provided physical RAM map:
> BIOS-e820: 0000000000000000 - 000000000009fc00 (usable)
> BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved)
> BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
> BIOS-e820: 0000000000100000 - 000000001fffc000 (usable)
> BIOS-e820: 000000001fffc000 - 000000001ffff000 (ACPI data)
> BIOS-e820: 000000001ffff000 - 0000000020000000 (ACPI NVS)
> BIOS-e820: 00000000fec00000 - 00000000fec01000 (reserved)
> BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
> BIOS-e820: 00000000ffff0000 - 0000000100000000 (reserved)
> 511MB LOWMEM available.
> On node 0 totalpages: 131068
> zone(0): 4096 pages.
> zone(1): 126972 pages.
> zone(2): 0 pages.
> Kernel command line: root=/dev/hda7 video=mtrr,vesa:1280x1024 vga=0x31a splash=silent hdc=ide-scsi hdd=ide-scsi
> bootsplash: silent mode.
> ide_setup: hdc=ide-scsi
> ide_setup: hdd=ide-scsi
> Found and enabled local APIC!
> Initializing CPU#0
> Detected 1833.323 MHz processor.
> Console: colour dummy device 80x25
> Calibrating delay loop... 3643.80 BogoMIPS
> Memory: 512244k/524272k available (1684k kernel code, 9464k reserved, -2032k data, 120k init, 0k highmem)
> Dentry cache hash table entries: 65536 (order: 7, 524288 bytes)
> Inode cache hash table entries: 32768 (order: 6, 262144 bytes)
> Mount-cache hash table entries: 8192 (order: 4, 65536 bytes)
> Buffer-cache hash table entries: 32768 (order: 5, 131072 bytes)
> Page-cache hash table entries: 131072 (order: 7, 524288 bytes)
> CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
> CPU: L2 Cache: 512K (64 bytes/line)
> Intel machine check architecture supported.
> Intel machine check reporting enabled on CPU#0.
> CPU: After generic, caps: 0383fbff c1c3fbff 00000000 00000000
> CPU: Common caps: 0383fbff c1c3fbff 00000000 00000000
> CPU: AMD Athlon(TM) XP 2500+ stepping 00
> Enabling fast FPU save and restore... done.
> Enabling unmasked SIMD FPU exception support... done.
> Checking 'hlt' instruction... OK.
> POSIX conformance testing by UNIFIX
> enabled ExtINT on CPU#0
> ESR value before enabling vector: 00000000
> ESR value after enabling vector: 00000000
> Using local APIC timer interrupts.
> calibrating APIC timer ...
> ..... CPU clock speed is 1833.0815 MHz.
> ..... host bus clock speed is 333.1512 MHz.
> cpu: 0, clocks: 1666512, slice: 833256
> CPU0<T0:1666512,T1:833248,D:8,S:833256,C:1666512>
> mtrr: v1.40 (20010327) Richard Gooch ([EMAIL PROTECTED])
> mtrr: detected mtrr type: Intel
> PCI: PCI BIOS revision 2.10 entry at 0xf1990, last bus=1
> PCI: Using configuration type 1
> PCI: Probing PCI hardware
> PCI: Probing PCI hardware (bus 00)
> PCI: Using IRQ router VIA [1106/3177] at 00:11.0
> Linux NET4.0 for Linux 2.4
> Based upon Swansea University Computer Society NET3.039
> Initializing RT netlink socket
> apm: BIOS version 1.2 Flags 0x03 (Driver version 1.16)
> Starting kswapd
> devfs: v1.12c (20020818) Richard Gooch ([EMAIL PROTECTED])
> devfs: boot_options: 0x1
> Installing knfsd (copyright (C) 1996 [EMAIL PROTECTED]).
> NTFS driver 2.1.4a [Flags: R/O].
> vesafb: framebuffer at 0xf6000000, mapped to 0xe0800000, size 2560k
> vesafb: mode is 1280x1024x16, linelength=2560, pages=5
> vesafb: protected mode interface info at c000:03af
> vesafb: scrolling: redraw
> vesafb: directcolor: size=0:5:6:5, shift=0:11:5:0
> Looking for splash picture.... silenjpeg size 75071 bytes, does not fit into framebuffer.
> found (1280x1024, 26385 bytes, v3).
> Console: switching to colour frame buffer device 153x54
> fb0: VESA VGA frame buffer device
> pty: 256 Unix98 ptys configured
> Serial driver version 5.05c (2001-07-08) with MANY_PORTS SHARE_IRQ SERIAL_PCI enabled
> ttyS00 at 0x03f8 (irq = 4) is a 16550A
> Uniform Multi-Platform E-IDE driver Revision: 6.31
> ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
> VP_IDE: IDE controller on PCI bus 00 dev 89
> PCI: No IRQ known for interrupt pin A of device 00:11.1. Please try using pci=biosirq.
> VP_IDE: chipset revision 6
> VP_IDE: not 100% native mode: will probe irqs later
> VP_IDE: VIA vt8235 (rev 00) IDE UDMA133 controller on pci00:11.1
> ide0: BM-DMA at 0xb800-0xb807, BIOS settings: hda:DMA, hdb:pio
> ide1: BM-DMA at 0xb808-0xb80f, BIOS settings: hdc:DMA, hdd:DMA
> hda: WDC AC313000R, ATA DISK drive
> hdc: LTN526, ATAPI CD/DVD-ROM drive
> hdd: PLEXTOR CD-R PX-W1210A, ATAPI CD/DVD-ROM drive
> ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
> ide1 at 0x170-0x177,0x376 on irq 15
> blk: queue c017cae4, I/O limit 4095Mb (mask 0xffffffff)
> hda: 25429824 sectors (13020 MB) w/512KiB Cache, CHS=1582/255/63, (U)DMA
> Partition check:
> /dev/ide/host0/bus0/target0/lun0: p1 p2 < p5 p6 p7 p8 >
> Floppy drive(s): fd0 is 1.44M
> FDC 0 is a post-1991 82077
> RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
> loop: loaded (max 8 devices)
> via-rhine.c:v1.10-LK1.1.14 May-3-2002 Written by Donald Becker
> http://www.scyld.com/network/via-rhine.html
> PCI: Assigned IRQ 5 for device 00:12.0
> eth0: VIA VT6102 Rhine-II at 0xb400, 00:0c:6e:08:d0:26, IRQ 5.
> eth0: MII PHY found at address 1, status 0x786d advertising 01e1 Link 45e1.
> Linux agpgart interface v0.99 (c) Jeff Hartmann
> agpgart: Maximum main memory to use for agp memory: 439M
> agpgart: Detected Via Apollo Pro KT400 chipset
> agpgart: AGP aperture is 64M @ 0xf8000000
> usb.c: registered new driver hub
> PCI: Found IRQ 3 for device 00:10.3
> IRQ routing conflict for 00:10.0, have irq 10, want irq 3
> IRQ routing conflict for 00:10.1, have irq 10, want irq 3
> IRQ routing conflict for 00:10.2, have irq 10, want irq 3
> IRQ routing conflict for 00:10.3, have irq 10, want irq 3
> hcd.c: ehci-hcd @ 00:10.3, VIA Technologies, Inc. USB 2.0
> hcd.c: irq 10, pci mem e0aa1000
> usb.c: new USB bus registered, assigned bus number 1
> hcd/ehci-hcd.c: USB 2.0 support enabled, EHCI rev 1. 0
> hub.c: USB hub found
> hub.c: 6 ports detected
> uhci.c: USB Universal Host Controller Interface driver v1.1
> PCI: Found IRQ 3 for device 00:10.0
> IRQ routing conflict for 00:10.0, have irq 10, want irq 3
> IRQ routing conflict for 00:10.1, have irq 10, want irq 3
> IRQ routing conflict for 00:10.2, have irq 10, want irq 3
> IRQ routing conflict for 00:10.3, have irq 10, want irq 3
> uhci.c: USB UHCI at I/O 0xd800, IRQ 10
> usb.c: new USB bus registered, assigned bus number 2
> hub.c: USB hub found
> hub.c: 2 ports detected
> PCI: Found IRQ 3 for device 00:10.1
> IRQ routing conflict for 00:10.0, have irq 10, want irq 3
> IRQ routing conflict for 00:10.1, have irq 10, want irq 3
> IRQ routing conflict for 00:10.2, have irq 10, want irq 3
> IRQ routing conflict for 00:10.3, have irq 10, want irq 3
> uhci.c: USB UHCI at I/O 0xd400, IRQ 10
> usb.c: new USB bus registered, assigned bus number 3
> hub.c: USB hub found
> hub.c: 2 ports detected
> PCI: Found IRQ 3 for device 00:10.2
> IRQ routing conflict for 00:10.0, have irq 10, want irq 3
> IRQ routing conflict for 00:10.1, have irq 10, want irq 3
> IRQ routing conflict for 00:10.2, have irq 10, want irq 3
> IRQ routing conflict for 00:10.3, have irq 10, want irq 3
> uhci.c: USB UHCI at I/O 0xd000, IRQ 10
> usb.c: new USB bus registered, assigned bus number 4
> hub.c: USB hub found
> hub.c: 2 ports detected
> usb.c: registered new driver usblp
> printer.c: v0.11: USB Printer Device Class driver
> NET4: Linux TCP/IP 1.0 for NET4.0
> IP Protocols: ICMP, UDP, TCP
> IP: routing cache hash table of 4096 buckets, 32Kbytes
> TCP: Hash tables configured (established 32768 bind 65536)
> NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
> RAMDISK: Couldn't find valid RAM disk image starting at 0.
> Freeing initrd memory: 99k freed
> FAT: bogus logical sector size 0
> FAT: bogus logical sector size 0
> reiserfs: checking transaction log (device 03:07) ...
> Using r5 hash to sort names
> ReiserFS version 3.6.25
> VFS: Mounted root (reiserfs filesystem) readonly.
> Mounted devfs on /dev
> Freeing unused kernel memory: 120k freed
> hub.c: new USB device 00:10.0-1, assigned address 2
> printer.c: Disabling reads from problem bidirectional printer on usblp0
> printer.c: usblp0: USB Unidirectional printer dev 2 if 0 alt 1 proto 2 vid 0x03F0 pid 0x0204
> Adding Swap: 506008k swap-space (priority -1)
> 0: nvidia: loading NVIDIA Linux x86 nvidia.o Kernel Module 1.0-4349 Thu Mar 27 19:00:02 PST 2003
> SCSI subsystem driver Revision: 1.00
> scsi0 : SCSI host adapter emulation for IDE ATAPI devices
> Vendor: LITEON Model: CD-ROM LTN526 Rev: YH0X
> Type: CD-ROM ANSI SCSI revision: 02
> Vendor: PLEXTOR Model: CD-R PX-W1210A Rev: 1.01
> Type: CD-ROM ANSI SCSI revision: 02
> Attached scsi CD-ROM sr0 at scsi0, channel 0, id 0, lun 0
> Attached scsi CD-ROM sr1 at scsi0, channel 0, id 1, lun 0
> sr0: scsi3-mmc drive: 52x/52x cd/rw xa/form2 cdda tray
> sr0: mmc-3 profile capable, current profile: 8h
> Uniform CD-ROM driver Revision: 3.12
> sr1: scsi3-mmc drive: 32x/32x writer cd/rw xa/form2 cdda tray
> EXT2-fs warning: mounting unchecked fs, running e2fsck is recommended
> PCI: Found IRQ 4 for device 00:11.5
> IRQ routing conflict for 00:11.5, have irq 3, want irq 4
> PCI: Setting latency timer of device 00:11.5 to 64
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