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Message #07471
[Bug 843709] Re: IRQ handling issues on sandy bridge board
Michael Atkinson, this bug report is being closed due to your last
comment
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/843709/comments/22
regarding this being fixed with an update. For future reference you can
manage the status of your own bugs by clicking on the current status in
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** Tags added: bios-outdated-v1.j needs-upstream-testing
** Changed in: linux (Ubuntu)
Status: Confirmed => Invalid
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https://bugs.launchpad.net/bugs/843709
Title:
IRQ handling issues on sandy bridge board
Status in “linux” package in Ubuntu:
Invalid
Bug description:
I7-2600 on sandy bridge board goes in to slow mode due to interrupt
(handling?) problems. (Ubuntu 2.6.38-11.48-generic 2.6.38.8)
(FYI: there are a few instances on this kernel problem published on
the web. Depending on what hardware is affected symptoms do change)
Two to three times a day this occurs:
Sep 3 02:32:30 atkinson1 kernel: [52442.380243] irq 16: nobody cared (try booting with the "irqpoll" option)
Sep 3 02:32:30 atkinson1 kernel: [52442.380246] Pid: 2060, comm: vmware-vmx Tainted: P 2.6.38-11-generic #48-Ubuntu
Sep 3 02:32:30 atkinson1 kernel: [52442.380248] Call Trace:
Sep 3 02:32:30 atkinson1 kernel: [52442.380248] <IRQ> [<ffffffff810d515b>] ? __report_bad_irq.clone.2+0x2b/0xa0
Sep 3 02:32:30 atkinson1 kernel: [52442.380256] [<ffffffff810d555a>] ? note_interrupt+0x19a/0x1e0
Sep 3 02:32:30 atkinson1 kernel: [52442.380258] [<ffffffff8106d559>] ? __do_softirq+0xf9/0x1c0
Sep 3 02:32:30 atkinson1 kernel: [52442.380260] [<ffffffff810d644d>] ? handle_fasteoi_irq+0xdd/0x110
Sep 3 02:32:30 atkinson1 kernel: [52442.380263] [<ffffffff8100e9c2>] ? handle_irq+0x22/0x40
Sep 3 02:32:30 atkinson1 kernel: [52442.380266] [<ffffffff815cb57d>] ? do_IRQ+0x5d/0xe0
Sep 3 02:32:30 atkinson1 kernel: [52442.380268] [<ffffffff815c38d3>] ? ret_from_intr+0x0/0x15
Sep 3 02:32:30 atkinson1 kernel: [52442.380269] <EOI> [<ffffffffa0c66347>] ? Task_Switch+0x1307/0x1690 [vmmon]
Sep 3 02:32:30 atkinson1 kernel: [52442.380276] [<ffffffffa0c60010>] ? Warning+0x40/0x50 [vmmon]
Sep 3 02:32:30 atkinson1 kernel: [52442.380279] [<ffffffffa0c68fcf>] ? Vmx86_RunVM+0xbf/0x360 [vmmon]
Sep 3 02:32:30 atkinson1 kernel: [52442.380282] [<ffffffff81178558>] ? do_sys_poll+0x1d8/0x240
Sep 3 02:32:30 atkinson1 kernel: [52442.380284] [<ffffffff81177080>] ? __pollwait+0x0/0xf0
Sep 3 02:32:30 atkinson1 kernel: [52442.380287] [<ffffffffa0c5f6db>] ? LinuxDriver_Ioctl.clone.3+0xdcb/0x10b0 [vmmon]
Sep 3 02:32:30 atkinson1 kernel: [52442.380289] [<ffffffff81177170>] ? pollwake+0x0/0x60
Sep 3 02:32:30 atkinson1 kernel: [52442.380290] [<ffffffff81177170>] ? pollwake+0x0/0x60
Sep 3 02:32:30 atkinson1 kernel: [52442.380292] [<ffffffff81177170>] ? pollwake+0x0/0x60
Sep 3 02:32:30 atkinson1 kernel: [52442.380294] [<ffffffff81177170>] ? pollwake+0x0/0x60
Sep 3 02:32:30 atkinson1 kernel: [52442.380296] [<ffffffff81177170>] ? pollwake+0x0/0x60
Sep 3 02:32:30 atkinson1 kernel: [52442.380298] [<ffffffff81177170>] ? pollwake+0x0/0x60
Sep 3 02:32:30 atkinson1 kernel: [52442.380300] [<ffffffff8105f464>] ? try_to_wake_up+0x244/0x3e0
Sep 3 02:32:30 atkinson1 kernel: [52442.380301] [<ffffffff8105f612>] ? default_wake_function+0x12/0x20
Sep 3 02:32:30 atkinson1 kernel: [52442.380304] [<ffffffff8127aab6>] ? security_task_kill+0x16/0x20
Sep 3 02:32:30 atkinson1 kernel: [52442.380306] [<ffffffff81077e50>] ? check_kill_permission+0x120/0x180
Sep 3 02:32:30 atkinson1 kernel: [52442.380308] [<ffffffff8107a0d6>] ? group_send_sig_info+0x26/0x70
Sep 3 02:32:30 atkinson1 kernel: [52442.380310] [<ffffffff8107a22f>] ? kill_pid_info+0x3f/0x60
Sep 3 02:32:30 atkinson1 kernel: [52442.380311] [<ffffffff8107a290>] ? kill_something_info+0x40/0x160
Sep 3 02:32:30 atkinson1 kernel: [52442.380313] [<ffffffff8105f600>] ? default_wake_function+0x0/0x20
Sep 3 02:32:30 atkinson1 kernel: [52442.380315] [<ffffffffa0c5f9d5>] ? LinuxDriver_UnlockedIoctl+0x15/0x20 [vmmon]
Sep 3 02:32:30 atkinson1 kernel: [52442.380317] [<ffffffff811764ff>] ? do_vfs_ioctl+0x8f/0x360
Sep 3 02:32:30 atkinson1 kernel: [52442.380319] [<ffffffff81165020>] ? vfs_read+0x120/0x180
Sep 3 02:32:30 atkinson1 kernel: [52442.380321] [<ffffffff81176861>] ? sys_ioctl+0x91/0xa0
Sep 3 02:32:30 atkinson1 kernel: [52442.380323] [<ffffffff8100c002>] ? system_call_fastpath+0x16/0x1b
Sep 3 02:32:30 atkinson1 kernel: [52442.380324] handlers:
Sep 3 02:32:30 atkinson1 kernel: [52442.380325] [<ffffffff814376f0>] (usb_hcd_irq+0x0/0x70)
Sep 3 02:32:30 atkinson1 kernel: [52442.380329] [<ffffffffa007e4a0>] (rhine_interrupt+0x0/0x2d0 [via_rhine])
Sep 3 02:32:30 atkinson1 kernel: [52442.380334] [<ffffffffa06cbe90>] (nv_kern_isr+0x0/0x80 [nvidia])
Sep 3 02:32:30 atkinson1 kernel: [52442.380460] Disabling IRQ #16
The system is then slow until i disable and re-enable networkingIE.
Probably due to Ethernet being on IRQ16.
By slow i mean extremely slow graphics, slow keyboard response, jerky
mouse movement.
~$ cat /proc/interrupts
CPU0 CPU1 CPU2 CPU3 CPU4 CPU5 CPU6 CPU7
0: 307 0 0 0 0 0 0 0 IR-IO-APIC-edge timer
1: 2 0 0 0 0 0 0 0 IR-IO-APIC-edge i8042
4: 4 0 0 0 0 0 0 0 IR-IO-APIC-edge
8: 1 0 0 0 0 0 0 0 IR-IO-APIC-edge rtc0
9: 0 0 0 0 0 0 0 0 IR-IO-APIC-fasteoi acpi
12: 4 0 0 0 0 0 0 0 IR-IO-APIC-edge i8042
16: 3581288 0 0 0 0 0 0 0 IR-IO-APIC-fasteoi ehci_hcd:usb1, nvidia, eth2
17: 212 0 0 0 0 0 0 0 IR-IO-APIC-fasteoi hda_intel
23: 63 127495 0 0 0 0 0 0 IR-IO-APIC-fasteoi ehci_hcd:usb2
40: 0 0 0 0 0 0 0 0 DMAR_MSI-edge dmar0
42: 6055887 0 0 0 0 0 0 0 IR-PCI-MSI-edge eth1
43: 96186 688875 0 0 0 0 0 0 IR-PCI-MSI-edge ahci
44: 1 0 0 0 0 0 0 0 IR-PCI-MSI-edge xhci_hcd
45: 0 0 0 0 0 0 0 0 IR-PCI-MSI-edge xhci_hcd
46: 0 0 0 0 0 0 0 0 IR-PCI-MSI-edge xhci_hcd
47: 0 0 0 0 0 0 0 0 IR-PCI-MSI-edge xhci_hcd
48: 0 0 0 0 0 0 0 0 IR-PCI-MSI-edge xhci_hcd
49: 0 0 0 0 0 0 0 0 IR-PCI-MSI-edge xhci_hcd
50: 0 0 0 0 0 0 0 0 IR-PCI-MSI-edge xhci_hcd
51: 0 0 0 0 0 0 0 0 IR-PCI-MSI-edge xhci_hcd
52: 3371 0 80292 0 0 0 0 0 IR-PCI-MSI-edge hda_intel
NMI: 0 0 0 0 0 0 0 0 Non-maskable interrupts
LOC: 36042344 13862118 9086861 4722130 35157018 11887098 24667071 5105328 Local timer interrupts
SPU: 0 0 0 0 0 0 0 0 Spurious interrupts
PMI: 0 0 0 0 0 0 0 0 Performance monitoring interrupts
IWI: 0 0 0 0 0 0 0 0 IRQ work interrupts
RES: 47641 16087 3136 1403 50228 9355 3178 1422 Rescheduling interrupts
CAL: 7674 11013 12902 15967 13619 15382 17726 15201 Function call interrupts
TLB: 24375 47217 5488 1474 18702 8560 3888 1383 TLB shootdowns
TRM: 0 0 0 0 0 0 0 0 Thermal event interrupts
THR: 0 0 0 0 0 0 0 0 Threshold APIC interrupts
MCE: 0 0 0 0 0 0 0 0 Machine check exceptions
MCP: 283 283 283 283 283 283 283 283 Machine check polls
ERR: 0
MIS: 0
I agree that primarily one would expect vmware to be (part of) the cause, but there are many others indicating similar issues without vmware
example: http://blog.adamsbros.org/2011/07/21/ubuntu-sluggish-or-slow/
Most informative: https://bugzilla.redhat.com/show_bug.cgi?id=474624
---
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
Architecture: amd64
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: ALC892 Analog [ALC892 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: michael 1511 F.... pulseaudio
/dev/snd/pcmC0D0p: michael 1511 F...m pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
Card hw:0 'PCH'/'HDA Intel PCH at 0xfb300000 irq 52'
Mixer name : 'Realtek ALC892'
Components : 'HDA:10ec0892,14627673,00100302'
Controls : 32
Simple ctrls : 18
Card1.Amixer.info:
Card hw:1 'NVidia'/'HDA NVidia at 0xfb080000 irq 17'
Mixer name : 'Nvidia GPU 1c HDMI/DP'
Components : 'HDA:10de001c,14622630,00100100'
Controls : 4
Simple ctrls : 1
Card1.Amixer.values:
Simple mixer control 'IEC958',0
Capabilities: pswitch pswitch-joined penum
Playback channels: Mono
Mono: Playback [on]
DistroRelease: Ubuntu 11.04
HibernationDevice: RESUME=UUID=06ab5e32-68a5-4c2b-ae46-e2a04305d074
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release amd64 (20110427.1)
IwConfig:
lo no wireless extensions.
eth1 no wireless extensions.
eth2 no wireless extensions.
MachineType: MSI MS-7673
NonfreeKernelModules: nvidia
Package: linux (not installed)
ProcEnviron:
LANGUAGE=en_US:en
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.38-11-generic root=UUID=0eafddd4-988e-41d8-8a24-3e1b86d35132 ro quiet splash vt.handoff=7
ProcVersionSignature: Ubuntu 2.6.38-11.48-generic 2.6.38.8
RelatedPackageVersions:
linux-restricted-modules-2.6.38-11-generic N/A
linux-backports-modules-2.6.38-11-generic N/A
linux-firmware 1.52
RfKill:
Tags: natty
Uname: Linux 2.6.38-11-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
dmi.bios.date: 03/02/2011
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: V1.9
dmi.board.asset.tag: To be filled by O.E.M.
dmi.board.name: P67A-C43 (MS-7673)
dmi.board.vendor: MSI
dmi.board.version: 1.0
dmi.chassis.asset.tag: To Be Filled By O.E.M.
dmi.chassis.type: 3
dmi.chassis.vendor: MSI
dmi.chassis.version: 1.0
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrV1.9:bd03/02/2011:svnMSI:pnMS-7673:pvr1.0:rvnMSI:rnP67A-C43(MS-7673):rvr1.0:cvnMSI:ct3:cvr1.0:
dmi.product.name: MS-7673
dmi.product.version: 1.0
dmi.sys.vendor: MSI
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