Messages in this thread | | | Date | Mon, 29 Sep 2003 09:56:43 +0300 (EEST) | From | Meelis Roos <> | Subject | irq 12: nobody cared! (2.6.0-test6) |
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This is Linux 2.6.0-test6 on a PC with VIA KT133A chipset (MSI MS-6330 mainboard), PS/2 keyboard, USB mouse. In test5 it hung on boot just after printing mice: PS/2 mouse device common for all mice input: PC Speaker
In 2.6.0-test6, it spits out several "irq 12: nobody cared!" messages with backtraces and then continues as if nothing happened. The system works fine, PS/2 keyboard and USB mouse both work too. Similar configuration (PS/2 keyboard + USB mouse) works fine on an i815 chipset computer.
Linux version 2.6.0-test6 (mroos@vaarikas) (gcc version 3.3.2 20030908 (Debian prerelease)) #15 Sun Sep 28 13:06:21 EEST 2003 Video mode to be used for restore is f00 BIOS-provided physical RAM map: BIOS-e820: 0000000000000000 - 00000000000a0000 (usable) BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved) BIOS-e820: 0000000000100000 - 0000000017ff0000 (usable) BIOS-e820: 0000000017ff0000 - 0000000017ff3000 (ACPI NVS) BIOS-e820: 0000000017ff3000 - 0000000018000000 (ACPI data) BIOS-e820: 00000000ffff0000 - 0000000100000000 (reserved) 383MB LOWMEM available. On node 0 totalpages: 98288 DMA zone: 4096 pages, LIFO batch:1 Normal zone: 94192 pages, LIFO batch:16 HighMem zone: 0 pages, LIFO batch:1 DMI 2.2 present. ACPI: RSDP (v000 VIA694 ) @ 0x000f80c0 ACPI: RSDT (v001 VIA694 MSI ACPI 0x42302e31 AWRD 0x00000000) @ 0x17ff3000 ACPI: FADT (v001 VIA694 MSI ACPI 0x42302e31 AWRD 0x00000000) @ 0x17ff3040 ACPI: DSDT (v001 VIA694 AWRDACPI 0x00001000 MSFT 0x0100000c) @ 0x00000000 ACPI: MADT not present Building zonelist for node : 0 Kernel command line: BOOT_IMAGE=Linux2.6 ro root=301 Local APIC disabled by BIOS -- reenabling. Found and enabled local APIC! Initializing CPU#0 PID hash table entries: 2048 (order 11: 16384 bytes) Detected 1299.326 MHz processor. Console: colour VGA+ 80x25 Memory: 385556k/393152k available (1714k kernel code, 6844k reserved, 755k data, 156k init, 0k highmem) Calibrating delay loop... 2555.90 BogoMIPS Security Scaffold v1.0.0 initialized Dentry cache hash table entries: 65536 (order: 6, 262144 bytes) Inode-cache hash table entries: 32768 (order: 5, 131072 bytes) Mount-cache hash table entries: 512 (order: 0, 4096 bytes) CPU: After generic identify, caps: 0383fbff c1c3fbff 00000000 00000000 CPU: After vendor identify, caps: 0383fbff c1c3fbff 00000000 00000000 CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line) CPU: L2 Cache: 64K (64 bytes/line) CPU: After all inits, caps: 0383fbff c1c3fbff 00000000 00000020 Intel machine check architecture supported. Intel machine check reporting enabled on CPU#0. CPU: AMD Duron(tm) processor stepping 01 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 1299.0155 MHz. ..... host bus clock speed is 199.0870 MHz. NET: Registered protocol family 16 PCI: PCI BIOS revision 2.10 entry at 0xfb590, last bus=1 PCI: Using configuration type 1 mtrr: v2.0 (20020519) ACPI: Subsystem revision 20030813 spurious 8259A interrupt: IRQ7. ACPI: Interpreter enabled ACPI: Using PIC for interrupt routing ACPI: PCI Root Bridge [PCI0] (00:00) PCI: Probing PCI hardware (bus 00) Disabling VIA memory write queue (PCI ID 0305, rev 02): [55] 89 & 1f -> 09 ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT] ACPI: PCI Interrupt Link [LNKA] (IRQs 1 3 4 5 6 7 10 11 *12 14 15) ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 4 5 6 7 10 11 12 14 15, enabled at IRQ 9) ACPI: PCI Interrupt Link [LNKC] (IRQs 1 3 4 5 6 7 10 *11 12 14 15) ACPI: PCI Interrupt Link [LNKD] (IRQs 1 3 4 5 6 7 *10 11 12 14 15) Linux Plug and Play Support v0.97 (c) Adam Belay PnPBIOS: Scanning system for PnP BIOS support... PnPBIOS: Found PnP BIOS installation structure at 0xc00fc060 PnPBIOS: PnP BIOS version 1.0, entry 0xf0000:0xc090, dseg 0xf0000 PnPBIOS: 14 nodes reported by PnP BIOS; 14 recorded by driver ACPI: PCI Interrupt Link [LNKA] enabled at IRQ 5 ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 10 ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 11 ACPI: PCI Interrupt Link [LNKB] enabled at IRQ 9 PCI: Using ACPI for IRQ routing PCI: if you experience problems, try using option 'pci=noacpi' or even 'acpi=off' divert: not allocating divert_blk for non-ethernet device lo Machine check exception polling timer started. Total HugeTLB memory allocated, 0 ikconfig 0.7 with /proc/config* Initializing Cryptographic API Applying VIA southbridge workaround. PCI: Disabling Via external APIC routing PCI: Via IRQ fixup for 0000:00:07.2, from 12 to 5 PCI: Via IRQ fixup for 0000:00:07.3, from 12 to 5 ACPI: Power Button (FF) [PWRF] ACPI: Sleep Button (CM) [SLPB] ACPI: Processor [CPU0] (supports C1) isapnp: Scanning for PnP cards... isapnp: No Plug & Play device found pty: 256 Unix98 ptys configured Real Time Clock Driver v1.12 Linux agpgart interface v0.100 (c) Dave Jones agpgart: Detected VIA Twister-K/KT133x/KM133 chipset agpgart: Maximum main memory to use for agp memory: 321M agpgart: AGP aperture is 64M @ 0xd0000000 Serial: 8250/16550 driver $Revision: 1.90 $ IRQ sharing enabled ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A PPP generic driver version 2.4.2 Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2 ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx VP_IDE: IDE controller at PCI slot 0000:00:07.1 VP_IDE: chipset revision 6 VP_IDE: not 100%% native mode: will probe irqs later ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx VP_IDE: VIA vt82c686b (rev 40) IDE UDMA100 controller on pci0000:00:07.1 ide0: BM-DMA at 0xc000-0xc007, BIOS settings: hda:DMA, hdb:DMA ide1: BM-DMA at 0xc008-0xc00f, BIOS settings: hdc:DMA, hdd:pio hda: ST340014A, ATA DISK drive hdb: WDC WD1200JB-75CRA0, ATA DISK drive Using anticipatory io scheduler ide0 at 0x1f0-0x1f7,0x3f6 on irq 14 hdc: HL-DT-ST GCE-8400B, ATAPI CD/DVD-ROM drive ide1 at 0x170-0x177,0x376 on irq 15 hda: max request size: 1024KiB hda: 78165360 sectors (40020 MB) w/2048KiB Cache, CHS=16383/255/63, UDMA(100) hda: hda1 hda2 hda3 hdb: max request size: 128KiB hdb: Host Protected Area detected. current capacity is 234375000 sectors (120000 MB) native capacity is 234441648 sectors (120034 MB) hdb: Host Protected Area disabled. hdb: 234441648 sectors (120034 MB) w/8192KiB Cache, CHS=65535/16/63, UDMA(100) hdb: hdb1 hdb2 hdb3 mice: PS/2 mouse device common for all mice input: PC Speaker irq 12: nobody cared! Call Trace: [__report_bad_irq+42/144] __report_bad_irq+0x2a/0x90 [note_interrupt+108/160] note_interrupt+0x6c/0xa0 [do_IRQ+222/224] do_IRQ+0xde/0xe0 [common_interrupt+24/32] common_interrupt+0x18/0x20 [do_softirq+64/160] do_softirq+0x40/0xa0 [do_IRQ+197/224] do_IRQ+0xc5/0xe0 [common_interrupt+24/32] common_interrupt+0x18/0x20 [setup_irq+110/176] setup_irq+0x6e/0xb0 [i8042_interrupt+0/368] i8042_interrupt+0x0/0x170 [request_irq+131/208] request_irq+0x83/0xd0 [i8042_check_mux+61/368] i8042_check_mux+0x3d/0x170 [i8042_interrupt+0/368] i8042_interrupt+0x0/0x170 [i8042_init+282/336] i8042_init+0x11a/0x150 [do_initcalls+43/160] do_initcalls+0x2b/0xa0 [init_workqueues+15/96] init_workqueues+0xf/0x60 [init+41/272] init+0x29/0x110 [init+0/272] init+0x0/0x110 [kernel_thread_helper+5/12] kernel_thread_helper+0x5/0xc
handlers: [i8042_interrupt+0/368] (i8042_interrupt+0x0/0x170) Disabling IRQ #12 irq 12: nobody cared! Call Trace: [__report_bad_irq+42/144] __report_bad_irq+0x2a/0x90 [note_interrupt+108/160] note_interrupt+0x6c/0xa0 [do_IRQ+222/224] do_IRQ+0xde/0xe0 [common_interrupt+24/32] common_interrupt+0x18/0x20 [do_softirq+64/160] do_softirq+0x40/0xa0 [do_IRQ+197/224] do_IRQ+0xc5/0xe0 [common_interrupt+24/32] common_interrupt+0x18/0x20 [setup_irq+110/176] setup_irq+0x6e/0xb0 [i8042_interrupt+0/368] i8042_interrupt+0x0/0x170 [request_irq+131/208] request_irq+0x83/0xd0 [i8042_check_aux+50/336] i8042_check_aux+0x32/0x150 [i8042_interrupt+0/368] i8042_interrupt+0x0/0x170 [i8042_init+241/336] i8042_init+0xf1/0x150 [do_initcalls+43/160] do_initcalls+0x2b/0xa0 [init_workqueues+15/96] init_workqueues+0xf/0x60 [init+41/272] init+0x29/0x110 [init+0/272] init+0x0/0x110 [kernel_thread_helper+5/12] kernel_thread_helper+0x5/0xc
handlers: [i8042_interrupt+0/368] (i8042_interrupt+0x0/0x170) Disabling IRQ #12 irq 12: nobody cared! Call Trace: [__report_bad_irq+42/144] __report_bad_irq+0x2a/0x90 [note_interrupt+108/160] note_interrupt+0x6c/0xa0 [do_IRQ+222/224] do_IRQ+0xde/0xe0 [common_interrupt+24/32] common_interrupt+0x18/0x20 [do_softirq+64/160] do_softirq+0x40/0xa0 [do_IRQ+197/224] do_IRQ+0xc5/0xe0 [common_interrupt+24/32] common_interrupt+0x18/0x20 [setup_irq+110/176] setup_irq+0x6e/0xb0 [i8042_interrupt+0/368] i8042_interrupt+0x0/0x170 [request_irq+131/208] request_irq+0x83/0xd0 [i8042_open+104/256] i8042_open+0x68/0x100 [i8042_interrupt+0/368] i8042_interrupt+0x0/0x170 [serio_open+24/64] serio_open+0x18/0x40 [atkbd_connect+286/816] atkbd_connect+0x11e/0x330 [serio_find_dev+106/128] serio_find_dev+0x6a/0x80 [serio_register_port+64/96] serio_register_port+0x40/0x60 [i8042_port_register+63/144] i8042_port_register+0x3f/0x90 [i8042_init+265/336] i8042_init+0x109/0x150 [do_initcalls+43/160] do_initcalls+0x2b/0xa0 [init_workqueues+15/96] init_workqueues+0xf/0x60 [init+41/272] init+0x29/0x110 [init+0/272] init+0x0/0x110 [kernel_thread_helper+5/12] kernel_thread_helper+0x5/0xc
handlers: [i8042_interrupt+0/368] (i8042_interrupt+0x0/0x170) Disabling IRQ #12 irq 12: nobody cared! Call Trace: [__report_bad_irq+42/144] __report_bad_irq+0x2a/0x90 [note_interrupt+108/160] note_interrupt+0x6c/0xa0 [do_IRQ+222/224] do_IRQ+0xde/0xe0 [common_interrupt+24/32] common_interrupt+0x18/0x20 [do_softirq+64/160] do_softirq+0x40/0xa0 [do_IRQ+197/224] do_IRQ+0xc5/0xe0 [common_interrupt+24/32] common_interrupt+0x18/0x20 [setup_irq+110/176] setup_irq+0x6e/0xb0 [i8042_interrupt+0/368] i8042_interrupt+0x0/0x170 [request_irq+131/208] request_irq+0x83/0xd0 [i8042_open+104/256] i8042_open+0x68/0x100 [i8042_interrupt+0/368] i8042_interrupt+0x0/0x170 [serio_open+24/64] serio_open+0x18/0x40 [psmouse_connect+204/544] psmouse_connect+0xcc/0x220 [serio_find_dev+106/128] serio_find_dev+0x6a/0x80 [serio_register_port+64/96] serio_register_port+0x40/0x60 [i8042_port_register+63/144] i8042_port_register+0x3f/0x90 [i8042_init+265/336] i8042_init+0x109/0x150 [do_initcalls+43/160] do_initcalls+0x2b/0xa0 [init_workqueues+15/96] init_workqueues+0xf/0x60 [init+41/272] init+0x29/0x110 [init+0/272] init+0x0/0x110 [kernel_thread_helper+5/12] kernel_thread_helper+0x5/0xc
handlers: [i8042_interrupt+0/368] (i8042_interrupt+0x0/0x170) Disabling IRQ #12 serio: i8042 AUX port at 0x60,0x64 irq 12 input: AT Translated Set 2 keyboard on isa0060/serio0 serio: i8042 KBD port at 0x60,0x64 irq 1 i2c /dev entries driver NET: Registered protocol family 2 IP: routing cache hash table of 4096 buckets, 32Kbytes TCP: Hash tables configured (established 32768 bind 65536) NET: Registered protocol family 1 NET: Registered protocol family 17 ACPI: (supports S0 S1 S4 S5) EXT3-fs: INFO: recovery required on readonly filesystem. EXT3-fs: write access will be enabled during recovery. kjournald starting. Commit interval 5 seconds EXT3-fs: hda1: orphan cleanup on readonly fs ext3_orphan_cleanup: deleting unreferenced inode 167751 ext3_orphan_cleanup: deleting unreferenced inode 167749 ext3_orphan_cleanup: deleting unreferenced inode 167747 ext3_orphan_cleanup: deleting unreferenced inode 167745 ext3_orphan_cleanup: deleting unreferenced inode 165226 ext3_orphan_cleanup: deleting unreferenced inode 165153 ext3_orphan_cleanup: deleting unreferenced inode 164897 ext3_orphan_cleanup: deleting unreferenced inode 164278 ext3_orphan_cleanup: deleting unreferenced inode 163872 EXT3-fs: hda1: 9 orphan inodes deleted EXT3-fs: recovery complete. EXT3-fs: mounted filesystem with ordered data mode. VFS: Mounted root (ext3 filesystem) readonly. Freeing unused kernel memory: 156k freed ...
-- Meelis Roos (mroos@linux.ee)
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