[Expired for linux (Ubuntu) because there has been no activity for 60
days.]
** Changed in: linux (Ubuntu)
Status: Incomplete => Expired
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https://bugs.launchpad.net/bugs/545339
Title:
irq 20: nobody cared (try booting with the "irqpoll" option)
Status in “linux” package in Ubuntu:
Expired
Bug description:
While booting the new Lucid kernel on my machine I got the following:
14:56:08 kernel [ 4.652692] irq 20: nobody cared (try booting with the
"irqpoll" option)
14:56:08 kernel [ 4.656017] Pid: 212, comm: lvm Not tainted
2.6.32-17-generic #26-Ubuntu
14:56:08 kernel [ 4.656017] Call Trace:
14:56:08 kernel [ 4.656017] [<c0588553>] ? printk+0x1d/0x22
14:56:08 kernel [ 4.656017] [<c01a12fc>] __report_bad_irq+0x2c/0x90
14:56:08 kernel [ 4.656017] [<c019fa34>] ? handle_IRQ_event+0x54/0x150
14:56:08 kernel [ 4.656017] [<c01a14b0>] note_interrupt+0x150/0x190
14:56:08 kernel [ 4.656017] [<c01a1abc>] handle_fasteoi_irq+0xac/0xd0
14:56:08 kernel [ 4.656017] [<c01059ed>] handle_irq+0x1d/0x30
14:56:08 kernel [ 4.656017] [<c058f02c>] do_IRQ+0x4c/0xc0
14:56:08 kernel [ 4.656017] [<c0103a30>] common_interrupt+0x30/0x40
14:56:08 kernel [ 4.656017] [<c01e00d8>] ? bdi_init+0x108/0x160
14:56:08 kernel [ 4.656017] [<c01d47e5>] ? putback_lru_page+0x35/0xe0
14:56:08 kernel [ 4.656017] [<c01e70ef>] munlock_vma_page+0x9f/0xb0
14:56:08 kernel [ 4.656017] [<c01e73f8>] munlock_vma_pages_range+0x68/0xb0
14:56:08 kernel [ 4.656017] [<c01e751e>] mlock_fixup+0xde/0x180
14:56:08 kernel [ 4.656017] [<c01e7631>] do_mlockall+0x71/0x90
14:56:08 kernel [ 4.656017] [<c01e767e>] sys_munlockall+0x2e/0x50
14:56:08 kernel [ 4.656017] [<c01033ec>] syscall_call+0x7/0xb
14:56:08 kernel [ 4.656017] handlers:
14:56:08 kernel [ 4.656017] [<c0375b30>] (acpi_irq+0x0/0x2e)
14:56:08 kernel [ 4.656017] Disabling IRQ #20
# cat /proc/interrupts
CPU0 CPU1
0: 81 0 IO-APIC-edge timer
1: 185 196 IO-APIC-edge i8042
3: 1 0 IO-APIC-edge serial
6: 2 0 IO-APIC-edge floppy
7: 0 0 IO-APIC-edge parport0
8: 0 0 IO-APIC-edge rtc0
12: 60 87 IO-APIC-edge i8042
14: 53 38 IO-APIC-edge ata_piix
15: 0 0 IO-APIC-edge ata_piix
16: 19066 18813 IO-APIC-fasteoi pata_pdc2027x
18: 460759 463845 IO-APIC-fasteoi wcfxo
19: 15765 15420 IO-APIC-fasteoi uhci_hcd:usb1, aic7xxx, eth0
20: 99782 100219 IO-APIC-fasteoi acpi
NMI: 0 0 Non-maskable interrupts
LOC: 1033628 107443 Local timer interrupts
SPU: 0 0 Spurious interrupts
PMI: 0 0 Performance monitoring interrupts
PND: 0 0 Performance pending work
RES: 29337 25308 Rescheduling interrupts
CAL: 13116 5632 Function call interrupts
TLB: 506 530 TLB shootdowns
TRM: 0 0 Thermal event interrupts
THR: 0 0 Threshold APIC interrupts
MCE: 0 0 Machine check exceptions
MCP: 4 4 Machine check polls
ERR: 0
MIS: 0
ProblemType: Bug
AlsaDevices: Error: command ['ls', '-l', '/dev/snd/'] failed with exit code
2: ls: cannot access /dev/snd/: No such file or directory
AplayDevices: aplay: device_list:223: no soundcards found...
Architecture: i386
ArecordDevices: arecord: device_list:223: no soundcards found...
Date: Tue Mar 23 15:06:35 2010
DistroRelease: Ubuntu 10.04
Lsusb:
Bus 001 Device 003: ID 0403:6001 Future Technology Devices International,
Ltd FT232 USB-Serial (UART) IC
Bus 001 Device 002: ID 067b:2303 Prolific Technology, Inc. PL2303 Serial Port
Bus 001 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
MachineType: System Manufacturer System Name
Package: linux-image-2.6.32-17-generic 2.6.32-17.26
PciMultimedia:
ProcCmdLine: auto BOOT_IMAGE=lucid console=ttyS0,115200 console=tty0
root=/dev/rootvol/ubuntu_root --debug
ProcEnviron:
PATH=(custom, no user)
LANG=en_CA.UTF-8
SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.32-17.26-generic 2.6.32.10+drm33.1
Regression: Yes
Reproducible: Yes
SourcePackage: linux
TestedUpstream: No
Uname: Linux 2.6.32-17-generic i686
dmi.bios.date: 12/08/00
dmi.bios.vendor: Award Software, Inc.
dmi.bios.version: ASUS P2B-DS ACPI BIOS Revision 1013
dmi.board.name: P2B-DS
dmi.board.vendor: ASUSTeK Computer INC.
dmi.board.version: REV 1.xx
dmi.chassis.asset.tag: Asset-1234567890
dmi.chassis.type: 2
dmi.chassis.vendor: Chassis Manufacture
dmi.chassis.version: Chassis Version
dmi.modalias:
dmi:bvnAwardSoftware,Inc.:bvrASUSP2B-DSACPIBIOSRevision1013:bd12/08/00:svnSystemManufacturer:pnSystemName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnP2B-DS:rvrREV1.xx:cvnChassisManufacture:ct2:cvrChassisVersion:
dmi.product.name: System Name
dmi.product.version: System Version
dmi.sys.vendor: System Manufacturer
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