Public bug reported:
After todays (27 March) update of the 3.2.0-20-generic x86_64 kernel in
Precise, I've started getting messages about irqs (16 and 24 when I had
a look after the latest incident) : "nobody cared (try booting with the
"irqpoll" option)."
Irq 16 is:
*-pci:5
description: PCI bridge
product: 82801JI (ICH10 Family) PCI Express Root Port 5
vendor: Intel Corporation
physical id: 1c.4
bus info: pci@0000:00:1c.4
version: 00
width: 32 bits
clock: 33MHz
capabilities: pci pciexpress msi pm normal_decode bus_master
cap_list
configuration: driver=pcieport
resources: irq:67 ioport:c000(size=4096) memory:fbc00000-fbcfffff
ioport:c0200000(size=2097152)
*-ide
description: IDE interface
product: 88SE6121 SATA II Controller
vendor: Marvell Technology Group Ltd.
physical id: 0
bus info: pci@0000:05:00.0
version: b2
width: 32 bits
clock: 33MHz
capabilities: ide pm msi pciexpress bus_master cap_list
configuration: driver=pata_marvell latency=0
resources: irq:16 ioport:cc00(size=8) ioport:c880(size=4) ioport
And irq 24 is:
*-pci:1
description: PCI bridge
product: 5520/5500/X58 I/O Hub PCI Express Root Port 3
vendor: Intel Corporation
physical id: 3
bus info: pci@0000:00:03.0
version: 12
width: 32 bits
clock: 33MHz
capabilities: pci msi pciexpress pm normal_decode bus_master
cap_list
configuration: driver=pcieport
resources: irq:0 ioport:a000(size=4096) memory:f8000000-fbafffff
ioport:d0000000(size=268435456)
*-display
description: VGA compatible controller
product: G92 [GeForce 9800 GT]
vendor: NVIDIA Corporation
physical id: 0
bus info: pci@0000:02:00.0
version: a2
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress vga_controller bus_master
cap_list rom
configuration: driver=nvidia latency=0
resources: irq:24 memory:fa000000-faffffff memory:d0000000-dffff
The system becomes unresponsive and playing playing a video, for
example, becomes impossible since the graphics card is affected. All I
get are a still images.
This never happened with any of the previous kernels I've tried in this
development series, so it has to be this latest patch that isn't up to
par.
The motherboard is an Asus P6T DELUXE V2 with Intel i7 processors.
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: linux-image-3.2.0-20-generic 3.2.0-20.33
ProcVersionSignature: Ubuntu 3.2.0-20.33-generic 3.2.12
Uname: Linux 3.2.0-20-generic x86_64
NonfreeKernelModules: nvidia
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 1.95-0ubuntu1
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: roger 2327 F.... pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Date: Wed Mar 28 04:52:18 2012
HibernationDevice: RESUME=UUID=7c7a9b11-96cf-43ee-92e3-1b94656f577e
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Alpha amd64 (20120314)
MachineType: System manufacturer System Product Name
ProcEnviron:
LANGUAGE=en_GB:en
TERM=xterm
LANG=en_GB.UTF-8
SHELL=/bin/bash
ProcFB: 0 VESA VGA
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-20-generic
root=UUID=1bf48e84-7266-4437-a04e-f154423264b5 ro nomodeset quiet splash
vt.handoff=7
RfKill:
0: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 03/08/2010
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 1003
dmi.board.asset.tag: To Be Filled By O.E.M.
dmi.board.name: P6T DELUXE V2
dmi.board.vendor: ASUSTeK Computer INC.
dmi.board.version: Rev 1.xx
dmi.chassis.asset.tag: Asset-1234567890
dmi.chassis.type: 3
dmi.chassis.vendor: Chassis Manufacture
dmi.chassis.version: Chassis Version
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvr1003:bd03/08/2010:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnP6TDELUXEV2:rvrRev1.xx:cvnChassisManufacture:ct3:cvrChassisVersion:
dmi.product.name: System Product Name
dmi.product.version: System Version
dmi.sys.vendor: System manufacturer
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug precise regression
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/966782
Title:
irqs disabled after kernel update
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/966782/+subscriptions
--
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
