s. keeling wrote:
> Ummm, what? What seems to indicate they are not using the same IRQ?
> The fact that they're both recognized? I believe this says nothing
> other than they're both there; it's up to you to say what to do with
> what was found.
>
> Barring *really* strange circumstances, 2.4.x _should_ be able to
> handle anything you throw at it. 2.6.x is way too young for a newbie
> to start slavering after.
>
> cat /proc/ioports
> " " interrupts
> lsmod
> grep $blah /var/log/messages
I did these, but I must confess, I don't understand them well
enough to know if there is an IRQ conflict. I do notice in the ioports
report that the realtek driver is reported twice.
I also removed 2.4.20 and installed 2.4.18, because some fellow said
that did the trick for him, but no dice.
debian:/home/chuck# cat /proc/ioports
0000-001f : dma1
0020-003f : pic1
0040-005f : timer
0060-006f : keyboard
0080-008f : dma page reg
00a0-00bf : pic2
00c0-00df : dma2
00f0-00ff : fpu
01f0-01f7 : ide0
02f8-02ff : serial(set)
03c0-03df : vga+
03f6-03f6 : ide0
03f8-03ff : serial(set)
0cf8-0cff : PCI conf1
1000-100f : Silicon Integrated Systems [SiS] 5513 [IDE]
1000-1007 : ide0
1008-100f : ide1
1080-10ff : PCI device 1039:7013 (Silicon Integrated Systems [SiS])
1400-14ff : PCI device 1039:7013 (Silicon Integrated Systems [SiS])
1800-187f : Silicon Integrated Systems [SiS] SiS7012 PCI Audio Accelerator
1c00-1cff : Silicon Integrated Systems [SiS] SiS7012 PCI Audio Accelerator
2000-20ff : Realtek Semiconductor Co., Ltd. RTL-8139
2000-20ff : 8139too
9000-9fff : PCI Bus #01
9000-907f : PCI device 1039:6325 (Silicon Integrated Systems [SiS])
debian:/home/chuck# cat /proc/interrupts
CPU0
0: 37205 XT-PIC timer
1: 661 XT-PIC keyboard
2: 0 XT-PIC cascade
9: 24 XT-PIC usb-ohci, usb-ohci
11: 9 XT-PIC usb-ohci, eth0
12: 14282 XT-PIC PS/2 Mouse
14: 5864 XT-PIC ide0
NMI: 0
LOC: 0
ERR: 0
MIS: 0
debian:/home/chuck# lsmod
Module Size Used by Not tainted
debian:/home/chuck# cd /var/log/message
debian:/home/chuck# grep $chuck /var/log/messages
Dec 26 17:53:01 debian syslogd 1.4.1#10: restart.
Dec 26 17:53:01 debian kernel: klogd 1.4.1#10, log source = /proc/kmsg started.
Dec 26 17:53:01 debian kernel: Inspecting /boot/System.map-2.4.18
Dec 26 17:53:02 debian kernel: Loaded 18696 symbols from /boot/System.map-2.4.18.
Dec 26 17:53:02 debian kernel: Symbols match kernel version 2.4.18.
Dec 26 17:53:02 debian kernel: No module symbols loaded.
Dec 26 17:53:02 debian kernel: Linux version 2.4.18 ([EMAIL PROTECTED]) (gcc version
2.95.4 20011002 (Debian prerelease)) #1 SMP Fri Dec 26 17:46:25 JST 2003
Dec 26 17:53:02 debian kernel: BIOS-provided physical RAM map:
Dec 26 17:53:02 debian kernel: BIOS-e820: 0000000000000000 - 000000000009f400 (usable)
Dec 26 17:53:02 debian kernel: BIOS-e820: 000000000009f400 - 00000000000a0000
(reserved)
Dec 26 17:53:02 debian kernel: BIOS-e820: 00000000000d0000 - 00000000000d4000
(reserved)
Dec 26 17:53:02 debian kernel: BIOS-e820: 00000000000e4000 - 0000000000100000
(reserved)
Dec 26 17:53:02 debian kernel: BIOS-e820: 0000000000100000 - 000000001bdf0000 (usable)
Dec 26 17:53:02 debian kernel: BIOS-e820: 000000001bdf0000 - 000000001bdfb000 (ACPI
data)
Dec 26 17:53:02 debian kernel: BIOS-e820: 000000001bdfb000 - 000000001be00000 (ACPI
NVS)
Dec 26 17:53:02 debian kernel: BIOS-e820: 000000001be00000 - 000000001c000000
(reserved)
Dec 26 17:53:02 debian kernel: BIOS-e820: 00000000fff80000 - 0000000100000000
(reserved)
Dec 26 17:53:02 debian kernel: On node 0 totalpages: 114160
Dec 26 17:53:02 debian kernel: zone(0): 4096 pages.
Dec 26 17:53:02 debian kernel: zone(1): 110064 pages.
Dec 26 17:53:02 debian kernel: zone(2): 0 pages.
Dec 26 17:53:02 debian kernel: No local APIC present or hardware disabled
Dec 26 17:53:02 debian kernel: Kernel command line: BOOT_IMAGE=Linux ro root=306
Dec 26 17:53:02 debian kernel: Initializing CPU#0
Dec 26 17:53:02 debian kernel: Detected 2533.461 MHz processor.
Dec 26 17:53:02 debian kernel: Console: colour VGA+ 80x25
Dec 26 17:53:02 debian kernel: Calibrating delay loop... 5059.37 BogoMIPS
Dec 26 17:53:02 debian kernel: Memory: 445920k/456640k available (1582k kernel code,
10332k reserved, 940k data, 240k init, 0k highmem)
Dec 26 17:53:02 debian kernel: Dentry-cache hash table entries: 65536 (order: 7,
524288 bytes)
Dec 26 17:53:02 debian kernel: Inode-cache hash table entries: 32768 (order: 6, 262144
bytes)
Dec 26 17:53:02 debian kernel: Mount-cache hash table entries: 8192 (order: 4, 65536
bytes)
Dec 26 17:53:02 debian kernel: Buffer-cache hash table entries: 32768 (order: 5,
131072 bytes)
Dec 26 17:53:02 debian kernel: Page-cache hash table entries: 131072 (order: 7, 524288
bytes)
Dec 26 17:53:02 debian kernel: CPU: L1 I cache: 12K, L1 D cache: 8K
Dec 26 17:53:02 debian kernel: CPU: L2 cache: 512K
Dec 26 17:53:02 debian kernel: CPU: Hyper-Threading is disabled
Dec 26 17:53:02 debian kernel: Intel machine check architecture supported.
Dec 26 17:53:02 debian kernel: Intel machine check reporting enabled on CPU#0.
Dec 26 17:53:02 debian kernel: Enabling fast FPU save and restore... done.
Dec 26 17:53:02 debian kernel: Enabling unmasked SIMD FPU exception support... done.
Dec 26 17:53:02 debian kernel: Checking 'hlt' instruction... OK.
Dec 26 17:53:02 debian kernel: POSIX conformance testing by UNIFIX
Dec 26 17:53:02 debian kernel: CPU: L1 I cache: 12K, L1 D cache: 8K
Dec 26 17:53:02 debian kernel: CPU: L2 cache: 512K
Dec 26 17:53:02 debian kernel: CPU: Hyper-Threading is disabled
Dec 26 17:53:02 debian kernel: Intel machine check reporting enabled on CPU#0.
Dec 26 17:53:02 debian kernel: CPU0: Intel(R) Pentium(R) 4 CPU 2.53GHz stepping 07
Dec 26 17:53:02 debian kernel: per-CPU timeslice cutoff: 1463.07 usecs.
Dec 26 17:53:02 debian kernel: SMP motherboard not detected.
Dec 26 17:53:02 debian kernel: Local APIC not detected. Using dummy APIC emulation.
Dec 26 17:53:02 debian kernel: Waiting on wait_init_idle (map = 0x0)
Dec 26 17:53:02 debian kernel: All processors have done init_idle
Dec 26 17:53:02 debian kernel: PCI: PCI BIOS revision 2.10 entry at 0xfd9c8, last bus=1
Dec 26 17:53:02 debian kernel: PCI: Using configuration type 1
Dec 26 17:53:02 debian kernel: PCI: Probing PCI hardware
Dec 26 17:53:02 debian kernel: PCI: Using IRQ router SIS [1039/0008] at 00:02.0
Dec 26 17:53:02 debian kernel: SiS router pirq escape (99)
Dec 26 17:53:02 debian kernel: isapnp: Scanning for PnP cards...
Dec 26 17:53:02 debian kernel: isapnp: No Plug & Play device found
Dec 26 17:53:02 debian kernel: Linux NET4.0 for Linux 2.4
Dec 26 17:53:02 debian kernel: Based upon Swansea University Computer Society NET3.039
Dec 26 17:53:02 debian kernel: Initializing RT netlink socket
Dec 26 17:53:02 debian kernel: Starting kswapd
Dec 26 17:53:02 debian kernel: Journalled Block Device driver loaded
Dec 26 17:53:02 debian kernel: NTFS driver v1.1.22 [Flags: R/O]
Dec 26 17:53:02 debian kernel: udf: registering filesystem
Dec 26 17:53:02 debian kernel: pty: 256 Unix98 ptys configured
Dec 26 17:53:02 debian kernel: Serial driver version 5.05c (2001-07-08) with
MANY_PORTS SHARE_IRQ SERIAL_PCI ISAPNP enabled
Dec 26 17:53:02 debian kernel: ttyS00 at 0x03f8 (irq = 4) is a 16550A
Dec 26 17:53:02 debian kernel: ttyS01 at 0x02f8 (irq = 3) is a 8250
Dec 26 17:53:02 debian kernel: PCI: Enabling device 00:02.6 (0000 -> 0001)
Dec 26 17:53:02 debian kernel: PCI: No IRQ known for interrupt pin C of device
00:02.6. Please try using pci=biosirq.
Dec 26 17:53:02 debian kernel: block: 128 slots per queue, batch=32
Dec 26 17:53:02 debian kernel: Uniform Multi-Platform E-IDE driver Revision: 6.31
Dec 26 17:53:02 debian kernel: ide: Assuming 33MHz system bus speed for PIO modes;
override with idebus=xx
Dec 26 17:53:02 debian kernel: SIS5513: IDE controller on PCI bus 00 dev 15
Dec 26 17:53:02 debian kernel: PCI: No IRQ known for interrupt pin A of device
00:02.5. Please try using pci=biosirq.
Dec 26 17:53:02 debian kernel: SIS5513: chipset revision 0
Dec 26 17:53:02 debian kernel: SIS5513: not 100%% native mode: will probe irqs later
Dec 26 17:53:02 debian kernel: SiS650
Dec 26 17:53:02 debian kernel: ide0: BM-DMA at 0x1000-0x1007, BIOS settings:
hda:DMA, hdb:pio
Dec 26 17:53:02 debian kernel: ide1: BM-DMA at 0x1008-0x100f, BIOS settings:
hdc:DMA, hdd:pio
Dec 26 17:53:02 debian kernel: hda: IC25N040ATCS04-0, ATA DISK drive
Dec 26 17:53:02 debian kernel: ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
Dec 26 17:53:02 debian kernel: hda: 78140160 sectors (40008 MB) w/1768KiB Cache,
CHS=4864/255/63, UDMA(100)
Dec 26 17:53:02 debian kernel: Partition check:
Dec 26 17:53:02 debian kernel: hda: hda1 hda2 < hda5 hda6 hda7 hda8 >
Dec 26 17:53:02 debian kernel: Floppy drive(s): fd0 is 1.44M
Dec 26 17:53:02 debian kernel: FDC 0 is a National Semiconductor PC87306
Dec 26 17:53:02 debian kernel: 8139too Fast Ethernet driver 0.9.24
Dec 26 17:53:02 debian kernel: PCI: Enabling device 00:0a.0 (0000 -> 0003)
Dec 26 17:53:02 debian kernel: PCI: Found IRQ 11 for device 00:0a.0
Dec 26 17:53:02 debian kernel: eth0: RealTek RTL8139 Fast Ethernet at 0x2000,
00:90:f5:1f:3b:ba, IRQ 11
Dec 26 17:53:02 debian kernel: Linux agpgart interface v0.99 (c) Jeff Hartmann
Dec 26 17:53:02 debian kernel: agpgart: Maximum main memory to use for agp memory: 378M
Dec 26 17:53:02 debian kernel: agpgart: Detected SiS 650 chipset
Dec 26 17:53:02 debian kernel: agpgart: AGP aperture is 64M @ 0xe8000000
Dec 26 17:53:02 debian kernel: [drm] Initialized tdfx 1.0.0 20010216 on minor 0
Dec 26 17:53:02 debian kernel: [drm] AGP 0.99 on SiS @ 0xe8000000 64MB
Dec 26 17:53:02 debian kernel: [drm] Initialized radeon 1.1.1 20010405 on minor 1
Dec 26 17:53:02 debian kernel: SCSI subsystem driver Revision: 1.00
Dec 26 17:53:02 debian kernel: es1371: version v0.30 time 17:47:14 Dec 26 2003
Dec 26 17:53:02 debian kernel: Trident 4DWave/SiS 7018/ALi 5451,Tvia CyberPro 5050 PCI
Audio, version 0.14.9d, 17:47:15 Dec 26 2003
Dec 26 17:53:02 debian kernel: usb.c: registered new driver hub
Dec 26 17:53:02 debian kernel: uhci.c: USB Universal Host Controller Interface driver
v1.1
Dec 26 17:53:02 debian kernel: SiS router pirq escape (96)
Dec 26 17:53:02 debian kernel: SiS router pirq escape (96)
Dec 26 17:53:02 debian kernel: PCI: Guessed IRQ 11 for device 00:03.0
Dec 26 17:53:02 debian kernel: usb-ohci.c: USB OHCI at membase 0xdc816000, IRQ 11
Dec 26 17:53:02 debian kernel: usb-ohci.c: usb-00:03.0, Silicon Integrated Systems
[SiS] 7001
Dec 26 17:53:02 debian kernel: usb.c: new USB bus registered, assigned bus number 1
Dec 26 17:53:02 debian kernel: hub.c: USB hub found
Dec 26 17:53:02 debian kernel: hub.c: 2 ports detected
Dec 26 17:53:02 debian kernel: SiS pirq: advanced IDE/ACPI/DAQ mapping not yet
implemented
Dec 26 17:53:02 debian kernel: advanced SiS pirq mapping not yet implemented
Dec 26 17:53:02 debian kernel: PCI: Guessed IRQ 9 for device 00:03.1
Dec 26 17:53:02 debian kernel: usb-ohci.c: USB OHCI at membase 0xdc818000, IRQ 9
Dec 26 17:53:02 debian kernel: usb-ohci.c: usb-00:03.1, Silicon Integrated Systems
[SiS] 7001 (#2)
Dec 26 17:53:02 debian kernel: usb.c: new USB bus registered, assigned bus number 2
Dec 26 17:53:02 debian kernel: hub.c: USB hub found
Dec 26 17:53:02 debian kernel: hub.c: 2 ports detected
Dec 26 17:53:02 debian kernel: PCI: Enabling device 00:03.2 (0010 -> 0012)
Dec 26 17:53:02 debian kernel: PCI: Assigned IRQ 9 for device 00:03.2
Dec 26 17:53:02 debian kernel: usb-ohci.c: USB OHCI at membase 0xdc81a000, IRQ 9
Dec 26 17:53:02 debian kernel: usb-ohci.c: usb-00:03.2, Silicon Integrated Systems
[SiS] 7001 (#3)
Dec 26 17:53:02 debian kernel: usb.c: new USB bus registered, assigned bus number 3
Dec 26 17:53:02 debian kernel: hub.c: USB hub found
Dec 26 17:53:02 debian kernel: hub.c: 2 ports detected
Dec 26 17:53:02 debian kernel: usb.c: registered new driver usbscanner
Dec 26 17:53:02 debian kernel: scanner.c: 0.4.6:USB Scanner Driver
Dec 26 17:53:02 debian kernel: usb.c: registered new driver usblp
Dec 26 17:53:02 debian kernel: printer.c: v0.8:USB Printer Device Class driver
Dec 26 17:53:02 debian kernel: usb.c: registered new driver dc2xx
Dec 26 17:53:02 debian kernel: dc2xx.c: v1.0.0:USB Camera Driver for Kodak DC-2xx
series cameras
Dec 26 17:53:02 debian kernel: Initializing USB Mass Storage driver...
Dec 26 17:53:02 debian kernel: usb.c: registered new driver usb-storage
Dec 26 17:53:02 debian kernel: USB Mass Storage support registered.
Dec 26 17:53:02 debian kernel: NET4: Linux TCP/IP 1.0 for NET4.0
Dec 26 17:53:02 debian kernel: IP Protocols: ICMP, UDP, TCP, IGMP
Dec 26 17:53:02 debian kernel: IP: routing cache hash table of 4096 buckets, 32Kbytes
Dec 26 17:53:02 debian kernel: TCP: Hash tables configured (established 32768 bind
32768)
Dec 26 17:53:02 debian kernel: NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
Dec 26 17:53:02 debian kernel: VFS: Mounted root (ext2 filesystem) readonly.
Dec 26 17:53:02 debian kernel: Freeing unused kernel memory: 240k freed
Dec 26 17:53:02 debian kernel: hub.c: USB new device connect on bus1/2, assigned
device number 2
Dec 26 17:53:02 debian kernel: usb.c: USB device 2 (vend/prod 0xac8/0x301b) is not
claimed by any active driver.
Dec 26 17:53:02 debian kernel: hub.c: USB new device connect on bus2/1, assigned
device number 2
Dec 26 17:53:02 debian kernel: scsi0 : SCSI emulation for USB Mass Storage devices
Dec 26 17:53:02 debian kernel: Vendor: HITACHI_ Model: DK23BA-20 Rev: 00E0
Dec 26 17:53:02 debian kernel: Type: Direct-Access ANSI SCSI
revision: 02
Dec 26 17:53:02 debian kernel: Attached scsi disk sda at scsi0, channel 0, id 0, lun 0
Dec 26 17:53:02 debian kernel: SCSI device sda: 39070080 512-byte hdwr sectors (20004
MB)
Dec 26 17:53:02 debian kernel: sda:<7>usb-storage: queuecommand() called
Dec 26 17:53:02 debian kernel: sda1
Dec 26 17:53:02 debian kernel: Adding Swap: 506008k swap-space (priority -1)
Dec 26 17:53:02 debian kernel: eth0: Setting 100mbps full-duplex based on
auto-negotiated partner ability 45e1.
Dec 26 17:53:03 debian lpd[249]: restarted
Dec 26 17:53:04 debian xfs: ignoring font path element /usr/lib/X11/fonts/cyrillic/
(unreadable)
Dec 26 17:53:05 debian xfs: ignoring font path element /usr/lib/X11/fonts/CID
(unreadable)
Dec 26 17:53:26 debian gconfd (chuck-386): starting (version 1.0.9), pid
386 user 'chuck'
Chuck
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