lkml.org 
[lkml]   [2006]   [Oct]   [22]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    /
    Date
    From
    Subject[2.6.19-rc1 APIC BUG?] kernel 2.6.19-rc1 or later can not generate ISA irq properly on DUAL-CPU system.
    Hello,

    kernel 2.6.19-rc1 or later can not generate ISA irq properly on DUAL-CPU system.
    kernel 2.6.18 work properly.

    I think this problem is caused by IRQ-subsystem change on 2.6.19-rc1.

    Please advise.

    > system
    mother board: ASUS P2B-D(440BX), PentiumIII
    ISA card: i82365 pcmcia controller. Asix 16bit PCMCIA Network card.

    > dmesg
    BIOS-provided physical RAM map:
    BIOS-e820: 0000000000000000 - 000000000009fc00 (usable)
    BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved)
    BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
    BIOS-e820: 0000000000100000 - 0000000017ffd000 (usable)
    BIOS-e820: 0000000017ffd000 - 0000000017fff000 (ACPI data)
    BIOS-e820: 0000000017fff000 - 0000000018000000 (ACPI NVS)
    BIOS-e820: 00000000fec00000 - 00000000fec01000 (reserved)
    BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
    BIOS-e820: 00000000ffff0000 - 0000000100000000 (reserved)
    0MB HIGHMEM available.
    383MB LOWMEM available.
    found SMP MP-table at 000f6ec0
    Entering add_active_range(0, 0, 98301) 0 entries of 256 used
    Zone PFN ranges:
    DMA 0 -> 4096
    Normal 4096 -> 98301
    HighMem 98301 -> 98301
    early_node_map[1] active PFN ranges
    0: 0 -> 98301
    On node 0 totalpages: 98301
    DMA zone: 32 pages used for memmap
    DMA zone: 0 pages reserved
    DMA zone: 4064 pages, LIFO batch:0
    Normal zone: 735 pages used for memmap
    Normal zone: 93470 pages, LIFO batch:31
    HighMem zone: 0 pages used for memmap
    DMI 2.0 present.
    Using APIC driver default
    Intel MultiProcessor Specification v1.1
    Virtual Wire compatibility mode.
    OEM ID: OEM00000 Product ID: PROD00000000 APIC at: 0xFEE00000
    Processor #1 6:7 APIC version 17
    Processor #0 6:7 APIC version 17
    I/O APIC #2 Version 17 at 0xFEC00000.
    Enabling APIC mode: Flat. Using 1 I/O APICs
    Processors: 2
    Allocating PCI resources starting at 20000000 (gap: 18000000:e6c00000)
    Detected 501.156 MHz processor.
    Built 1 zonelists. Total pages: 97534
    Kernel command line: ro root=/dev/hda1 acpi=off rhgb quiet
    mapped APIC to ffffd000 (fee00000)
    mapped IOAPIC to ffffc000 (fec00000)
    Enabling fast FPU save and restore... done.
    Enabling unmasked SIMD FPU exception support... done.
    Initializing CPU#0
    PID hash table entries: 2048 (order: 11, 8192 bytes)
    Console: colour VGA+ 80x25
    Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
    Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
    Memory: 384920k/393204k available (1867k kernel code, 7696k reserved, 706k data, 220k init, 0k highmem)
    virtual kernel memory layout:
    fixmap : 0xffe1b000 - 0xfffff000 (1936 kB)
    pkmap : 0xffc00000 - 0xffe00000 (2048 kB)
    vmalloc : 0xd8800000 - 0xffbfe000 ( 627 MB)
    lowmem : 0xc0000000 - 0xd7ffd000 ( 383 MB)
    .init : 0xc0389000 - 0xc03c0000 ( 220 kB)
    .data : 0xc02d2c5b - 0xc0383690 ( 706 kB)
    .text : 0xc0100000 - 0xc02d2c5b (1867 kB)
    Checking if this processor honours the WP bit even in supervisor mode... Ok.
    Calibrating delay using timer specific routine.. 1003.32 BogoMIPS (lpj=2006640)
    Mount-cache hash table entries: 512
    CPU: After generic identify, caps: 0383fbff 00000000 00000000 00000000 00000000 00000000 00000000
    CPU: L1 I cache: 16K, L1 D cache: 16K
    CPU: L2 cache: 512K
    CPU: After all inits, caps: 0383fbff 00000000 00000000 00000040 00000000 00000000 00000000
    Intel machine check architecture supported.
    Intel machine check reporting enabled on CPU#0.
    Checking 'hlt' instruction... OK.
    Freeing SMP alternatives: 12k freed
    CPU0: Intel Pentium III (Katmai) stepping 03
    Booting processor 1/0 eip 2000
    Initializing CPU#1
    Calibrating delay using timer specific routine.. 1002.40 BogoMIPS (lpj=2004806)
    CPU: After generic identify, caps: 0383fbff 00000000 00000000 00000000 00000000 00000000 00000000
    CPU: L1 I cache: 16K, L1 D cache: 16K
    CPU: L2 cache: 512K
    CPU: After all inits, caps: 0383fbff 00000000 00000000 00000040 00000000 00000000 00000000
    Intel machine check architecture supported.
    Intel machine check reporting enabled on CPU#1.
    CPU1: Intel Pentium III (Katmai) stepping 03
    Total of 2 processors activated (2005.72 BogoMIPS).
    ExtINT not setup in hardware but reported by MP table
    ENABLING IO-APIC IRQs
    ..TIMER: vector=0x31 apic1=0 pin1=2 apic2=0 pin2=0
    checking TSC synchronization across 2 CPUs: passed.
    Brought up 2 CPUs
    migration_cost=2557
    checking if image is initramfs... it is
    Freeing initrd memory: 1102k freed
    NET: Registered protocol family 16
    PCI: PCI BIOS revision 2.10 entry at 0xf0730, last bus=1
    PCI: Using configuration type 1
    Setting up standard PCI resources
    Linux Plug and Play Support v0.97 (c) Adam Belay
    PCI: Probing PCI hardware
    PCI: Probing PCI hardware (bus 00)
    PCI quirk: region e400-e43f claimed by PIIX4 ACPI
    PCI quirk: region e800-e80f claimed by PIIX4 SMB
    PIIX4 devres B PIO at 0290-0297
    Boot video device is 0000:01:00.0
    PCI: Using IRQ router PIIX/ICH [8086/7110] at 0000:00:04.0
    PCI: Bridge: 0000:00:01.0
    IO window: disabled.
    MEM window: e2000000-e2efffff
    PREFETCH window: e2f00000-e3ffffff
    NET: Registered protocol family 2
    IP route cache hash table entries: 4096 (order: 2, 16384 bytes)
    TCP established hash table entries: 16384 (order: 5, 131072 bytes)
    TCP bind hash table entries: 8192 (order: 4, 65536 bytes)
    TCP: Hash tables configured (established 16384 bind 8192)
    TCP reno registered
    Total HugeTLB memory allocated, 0
    io scheduler noop registered
    io scheduler anticipatory registered (default)
    io scheduler deadline registered
    io scheduler cfq registered
    Limiting direct PCI/PCI transfers.
    isapnp: Scanning for PnP cards...
    isapnp: No Plug & Play device found
    Real Time Clock Driver v1.12ac
    Non-volatile memory driver v1.2
    Linux agpgart interface v0.101 (c) Dave Jones
    agpgart: Detected an Intel 440BX Chipset.
    agpgart: AGP aperture is 64M @ 0xe4000000
    intelfb: Framebuffer driver for Intel(R) 830M/845G/852GM/855GM/865G/915G/915GM/945G/945GM chipsets
    intelfb: Version 0.9.4
    Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing enabled
    serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
    serial8250: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
    Floppy drive(s): fd0 is 1.44M
    FDC 0 is a post-1991 82077
    RAMDISK driver initialized: 16 RAM disks of 16384K size 1024 blocksize
    loop: loaded (max 8 devices)
    Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
    ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
    PIIX4: IDE controller at PCI slot 0000:00:04.1
    PIIX4: chipset revision 1
    PIIX4: not 100% native mode: will probe irqs later
    ide0: BM-DMA at 0xd800-0xd807, BIOS settings: hda:DMA, hdb:DMA
    ide1: BM-DMA at 0xd808-0xd80f, BIOS settings: hdc:pio, hdd:pio
    Probing IDE interface ide0...
    hda: WDC WD200BB-00AUA1, ATA DISK drive
    hdb: CD-W58E, ATAPI CD/DVD-ROM drive
    ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
    Probing IDE interface ide1...
    Probing IDE interface ide1...
    hda: max request size: 128KiB
    hda: 39102336 sectors (20020 MB) w/2048KiB Cache, CHS=38792/16/63, UDMA(33)
    hda: cache flushes not supported
    hda: hda1 hda2
    hdb: ATAPI 32X CD-ROM CD-R/RW drive, 1280kB Cache, DMA
    Uniform CD-ROM driver Revision: 3.20
    ide-floppy driver 0.99.newide
    PNP: No PS/2 controller found. Probing ports directly.
    serio: i8042 KBD port at 0x60,0x64 irq 1
    serio: i8042 AUX port at 0x60,0x64 irq 12
    mice: PS/2 mouse device common for all mice
    TCP cubic registered
    Initializing XFRM netlink socket
    NET: Registered protocol family 1
    NET: Registered protocol family 17
    NET: Registered protocol family 15
    Using IPI Shortcut mode
    Freeing unused kernel memory: 220k freed
    Time: tsc clocksource has been installed.
    input: AT Translated Set 2 keyboard as /class/input/input0
    kjournald starting. Commit interval 5 seconds
    EXT3-fs: mounted filesystem with ordered data mode.
    logips2pp: Detected unknown logitech mouse model 1
    input: PS/2 Logitech Mouse as /class/input/input1
    warning: process `kmodule' used the removed sysctl system call
    warning: process `ls' used the removed sysctl system call
    Intel ISA PCIC probe:
    Intel i82365sl B step ISA-to-PCMCIA at port 0x3e0 ofs 0x00, 2 sockets
    host opts [0]: none
    host opts [1]: none
    ISA irqs (scanned) = 3,4,5,7,9,11,15 status change on irq 15
    pccard: PCMCIA card inserted into slot 0
    warning: process `date' used the removed sysctl system call
    EXT3 FS on hda1, internal journal
    Adding 257032k swap on /dev/hda2. Priority:-1 extents:1 across:257032k
    warning: process `ls' used the removed sysctl system call
    warning: process `sleep' used the removed sysctl system call
    cs: IO port probe 0x100-0x3af: excluding 0x170-0x177 0x290-0x297 0x370-0x37f
    cs: IO port probe 0x100-0x3af: excluding 0x170-0x177 0x290-0x297 0x370-0x37f
    cs: IO port probe 0x3e0-0x4ff: excluding 0x4d0-0x4d7
    cs: IO port probe 0x3e0-0x4ff: excluding 0x4d0-0x4d7
    cs: IO port probe 0x820-0x8ff: clean.
    cs: IO port probe 0x820-0x8ff: clean.
    cs: IO port probe 0xc00-0xcf7: clean.
    cs: IO port probe 0xc00-0xcf7: clean.
    cs: IO port probe 0xa00-0xaff: clean.
    cs: IO port probe 0xa00-0xaff: clean.
    cs: memory probe 0x0d0000-0x0dffff: clean.
    pcmcia: registering new device pcmcia0.0
    eth0: Asix AX88190: io 0x300, irq 3, hw_addr xx:xx:xx:xx:xx:xx
    eth0: found link beat
    eth0: autonegotiation complete: 100baseT-FD selected
    eth0: interrupt(s) dropped!
    eth0: interrupt(s) dropped!
    eth0: interrupt(s) dropped!
    eth0: interrupt(s) dropped!
    eth0: interrupt(s) dropped!
    eth0: interrupt(s) dropped!

    Best Regards
    Komuro
    -
    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/

    \
     
     \ /
      Last update: 2006-10-22 09:39    [W:0.037 / U:0.124 seconds]
    ©2003-2016 Jasper Spaans. hosted at Digital OceanAdvertise on this site