BUG: scheduling while atomic: swapper/0/0x10010000
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
New
|
Undecided
|
Unassigned |
Bug Description
it happens when i was using firefox to mailed my friend,as soon as i close the window it intervals shows up in the console the following error:
BUG: scheduling while atomic: swapper/
.
I'm running Ubuntu Karmic on a Dell inspiron 1318 laptop.
jian@jian-Hoe:~$ uname -a
Linux jian-Hoe 2.6.31-14-generic #48-Ubuntu SMP Fri Oct 16 14:04:26 UTC 2009 i686 GNU/Linux
***********
this is some information when i enter "dmesg" in my terminal:
[ 31.978248] tg3 0000:09:00.0: PME# disabled
[ 31.978446] alloc irq_desc for 29 on node -1
[ 31.978448] alloc kstat_irqs on node -1
[ 31.978481] tg3 0000:09:00.0: irq 29 for MSI/MSI-X
[ 32.031610] ADDRCONF(
[ 33.728094] tg3: eth0: Link is up at 100 Mbps, full duplex.
[ 33.728097] tg3: eth0: Flow control is on for TX and on for RX.
[ 33.728288] ADDRCONF(
[ 36.301446] ppdev: user-space parallel port driver
[ 43.761046] eth0: no IPv6 routers present
[ 786.048089] CE: hpet increasing min_delta_ns to 15000 nsec
[ 790.048067] CE: hpet increasing min_delta_ns to 22500 nsec
[12146.200012] BUG: scheduling while atomic: swapper/
[12146.200020] Modules linked in: binfmt_misc ppdev snd_hda_codec_idt snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq joydev snd_timer snd_seq_device uvcvideo snd ricoh_mmc videodev sdhci_pci b43 dell_wmi soundcore dell_laptop snd_page_alloc psmouse v4l1_compat sdhci mac80211 dcdbas serio_raw cfg80211 led_class iptable_filter ip_tables x_tables lp parport fbcon tileblit font bitblit softcursor ohci1394 ieee1394 usbhid ssb i915 drm i2c_algo_bit video output tg3 intel_agp agpgart
[12146.200119]
[12146.200305] Pid: 0, comm: swapper Not tainted (2.6.31-14-generic #48-Ubuntu) Inspiron 1318
[12146.200311] EIP: 0060:[<c03699d4>] EFLAGS: 00000282 CPU: 1
[12146.200322] EIP is at acpi_idle_
[12146.200327] EAX: c080fe04 EBX: 00000027 ECX: ffc2f606 EDX: 017fe000
[12146.200332] ESI: 00000000 EDI: f71ea4c0 EBP: f707df70 ESP: f707df48
[12146.200337] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
[12146.200342] CR0: 8005003b CR2: b73a3800 CR3: 0081a000 CR4: 000006d0
[12146.200346] DR0: 00000000 DR1: 00000000 DR2: 00000000 DR3: 00000000
[12146.200351] DR6: ffff0ff0 DR7: 00000400
[12146.200355] Call Trace:
[12146.200366] [<c0468406>] cpuidle_
[12146.200373] [<c010202c>] cpu_idle+0x8c/0xd0
[12146.200382] [<c056c096>] start_secondary
*******
jian@jian-Hoe:~$ sudo lspci -vn
[sudo] password for jian:
00:00.0 0600: 8086:2a00 (rev 0c)
Subsystem: 1028:0286
Flags: bus master, fast devsel, latency 0
Capabilities: [e0] Vendor Specific Information <?>
Kernel driver in use: agpgart-intel
Kernel modules: intel-agp
00:02.0 0300: 8086:2a02 (rev 0c)
Subsystem: 1028:0286
Flags: bus master, fast devsel, latency 0, IRQ 28
Memory at fea00000 (64-bit, non-prefetchable) [size=1M]
Memory at e0000000 (64-bit, prefetchable) [size=256M]
I/O ports at efe8 [size=8]
Capabilities: [90] Message Signalled Interrupts: Mask- 64bit- Queue=0/0 Enable+
Capabilities: [d0] Power Management version 3
Kernel driver in use: i915
Kernel modules: i915
00:02.1 0380: 8086:2a03 (rev 0c)
Subsystem: 1028:0286
Flags: bus master, fast devsel, latency 0
Memory at feb00000 (64-bit, non-prefetchable) [size=1M]
Capabilities: [d0] Power Management version 3
00:1a.0 0c03: 8086:2834 (rev 02)
Subsystem: 1028:0286
Flags: bus master, medium devsel, latency 0, IRQ 20
I/O ports at 6f20 [size=32]
Kernel driver in use: uhci_hcd
00:1a.1 0c03: 8086:2835 (rev 02)
Subsystem: 1028:0286
Flags: bus master, medium devsel, latency 0, IRQ 21
I/O ports at 6f00 [size=32]
Kernel driver in use: uhci_hcd
00:1a.7 0c03: 8086:283a (rev 02) (prog-if 20)
Subsystem: 1028:0286
Flags: bus master, medium devsel, latency 0, IRQ 22
Memory at fed1c400 (32-bit, non-prefetchable) [size=1K]
Capabilities: [50] Power Management version 2
Capabilities: [58] Debug port: BAR=1 offset=00a0
Kernel driver in use: ehci_hcd
00:1b.0 0403: 8086:284b (rev 02)
Subsystem: 1028:0286
Flags: bus master, fast devsel, latency 0, IRQ 21
Memory at fe9fc000 (64-bit, non-prefetchable) [size=16K]
Capabilities: [50] Power Management version 2
Capabilities: [60] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0 Enable-
Capabilities: [70] Express Root Complex Integrated Endpoint, MSI 00
Capabilities: [100] Virtual Channel <?>
Capabilities: [130] Root Complex Link <?>
Kernel driver in use: HDA Intel
Kernel modules: snd-hda-intel
00:1c.0 0604: 8086:283f (rev 02)
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=0b, subordinate=0b, sec-latency=0
Capabilities: [40] Express Root Port (Slot+), MSI 00
Capabilities: [80] Message Signalled Interrupts: Mask- 64bit- Queue=0/0 Enable+
Capabilities: [90] Subsystem: 1028:0286
Capabilities: [a0] Power Management version 2
Capabilities: [100] Virtual Channel <?>
Capabilities: [180] Root Complex Link <?>
Kernel driver in use: pcieport-driver
Kernel modules: shpchp
00:1c.1 0604: 8086:2841 (rev 02)
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=0c, subordinate=0c, sec-latency=0
Memory behind bridge: fe800000-fe8fffff
Capabilities: [40] Express Root Port (Slot+), MSI 00
Capabilities: [80] Message Signalled Interrupts: Mask- 64bit- Queue=0/0 Enable+
Capabilities: [90] Subsystem: 1028:0286
Capabilities: [a0] Power Management version 2
Capabilities: [100] Virtual Channel <?>
Capabilities: [180] Root Complex Link <?>
Kernel driver in use: pcieport-driver
Kernel modules: shpchp
00:1c.3 0604: 8086:2845 (rev 02)
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=0d, subordinate=0e, sec-latency=0
I/O behind bridge: 0000d000-0000dfff
Memory behind bridge: fe600000-fe7fffff
Prefetchable memory behind bridge: 00000000f000000
Capabilities: [40] Express Root Port (Slot+), MSI 00
Capabilities: [80] Message Signalled Interrupts: Mask- 64bit- Queue=0/0 Enable+
Capabilities: [90] Subsystem: 1028:0286
Capabilities: [a0] Power Management version 2
Capabilities: [100] Virtual Channel <?>
Capabilities: [180] Root Complex Link <?>
Kernel driver in use: pcieport-driver
Kernel modules: shpchp
00:1c.5 0604: 8086:2849 (rev 02)
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=09, subordinate=09, sec-latency=0
Memory behind bridge: fe500000-fe5fffff
Capabilities: [40] Express Root Port (Slot+), MSI 00
Capabilities: [80] Message Signalled Interrupts: Mask- 64bit- Queue=0/0 Enable+
Capabilities: [90] Subsystem: 1028:0286
Capabilities: [a0] Power Management version 2
Capabilities: [100] Virtual Channel <?>
Capabilities: [180] Root Complex Link <?>
Kernel driver in use: pcieport-driver
Kernel modules: shpchp
00:1d.0 0c03: 8086:2830 (rev 02)
Subsystem: 1028:0286
Flags: bus master, medium devsel, latency 0, IRQ 20
I/O ports at 6f80 [size=32]
Kernel driver in use: uhci_hcd
00:1d.1 0c03: 8086:2831 (rev 02)
Subsystem: 1028:0286
Flags: bus master, medium devsel, latency 0, IRQ 21
I/O ports at 6f60 [size=32]
Kernel driver in use: uhci_hcd
00:1d.2 0c03: 8086:2832 (rev 02)
Subsystem: 1028:0286
Flags: bus master, medium devsel, latency 0, IRQ 22
I/O ports at 6f40 [size=32]
Kernel driver in use: uhci_hcd
00:1d.7 0c03: 8086:2836 (rev 02) (prog-if 20)
Subsystem: 1028:0286
Flags: bus master, medium devsel, latency 0, IRQ 20
Memory at fed1c000 (32-bit, non-prefetchable) [size=1K]
Capabilities: [50] Power Management version 2
Capabilities: [58] Debug port: BAR=1 offset=00a0
Kernel driver in use: ehci_hcd
00:1e.0 0604: 8086:2448 (rev f2) (prog-if 01)
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=03, subordinate=03, sec-latency=32
Memory behind bridge: fe400000-fe4fffff
Capabilities: [50] Subsystem: 1028:0286
00:1f.0 0601: 8086:2815 (rev 02)
Subsystem: 1028:0286
Flags: bus master, medium devsel, latency 0
Capabilities: [e0] Vendor Specific Information <?>
Kernel modules: iTCO_wdt
00:1f.1 0101: 8086:2850 (rev 02) (prog-if 8a [Master SecP PriP])
Subsystem: 1028:0286
Flags: bus master, medium devsel, latency 0, IRQ 16
I/O ports at 01f0 [size=8]
I/O ports at 03f4 [size=1]
I/O ports at 0170 [size=8]
I/O ports at 0374 [size=1]
I/O ports at 6fa0 [size=16]
Kernel driver in use: ata_piix
00:1f.2 0101: 8086:2828 (rev 02) (prog-if 8f [Master SecP SecO PriP PriO])
Subsystem: 1028:0286
Flags: bus master, 66MHz, medium devsel, latency 0, IRQ 17
I/O ports at 6eb0 [size=8]
I/O ports at 6eb8 [size=4]
I/O ports at 6ec0 [size=8]
I/O ports at 6ec8 [size=4]
I/O ports at 6ee0 [size=16]
I/O ports at eff0 [size=16]
Capabilities: [70] Power Management version 3
Kernel driver in use: ata_piix
00:1f.3 0c05: 8086:283e (rev 02)
Subsystem: 1028:0286
Flags: medium devsel, IRQ 10
Memory at fe9fbf00 (32-bit, non-prefetchable) [size=256]
I/O ports at 10c0 [size=32]
Kernel modules: i2c-i801
03:01.0 0c00: 1180:0832 (rev 05) (prog-if 10)
Subsystem: 1028:0286
Flags: bus master, medium devsel, latency 64, IRQ 19
Memory at fe4ff800 (32-bit, non-prefetchable) [size=2K]
Capabilities: [dc] Power Management version 2
Kernel driver in use: ohci1394
Kernel modules: firewire-ohci, ohci1394
03:01.1 0805: 1180:0822 (rev 22) (prog-if 01)
Subsystem: 1028:0286
Flags: bus master, medium devsel, latency 64, IRQ 18
Memory at fe4ff400 (32-bit, non-prefetchable) [size=256]
Capabilities: [80] Power Management version 2
Kernel driver in use: sdhci-pci
Kernel modules: sdhci-pci
03:01.2 0880: 1180:0843 (rev 12)
Subsystem: 1028:0286
Flags: bus master, medium devsel, latency 64, IRQ 4
Memory at fe4ff500 (32-bit, non-prefetchable) [size=256]
Capabilities: [80] Power Management version 2
Kernel driver in use: ricoh-mmc
Kernel modules: ricoh_mmc
03:01.3 0880: 1180:0592 (rev 12)
Subsystem: 1028:0286
Flags: bus master, medium devsel, latency 64, IRQ 4
Memory at fe4ff600 (32-bit, non-prefetchable) [size=256]
Capabilities: [80] Power Management version 2
03:01.4 0880: 1180:0852 (rev ff) (prog-if ff)
!!! Unknown header type 7f
09:00.0 0200: 14e4:1713 (rev 02)
Subsystem: 1028:0286
Flags: bus master, fast devsel, latency 0, IRQ 29
Memory at fe5f0000 (64-bit, non-prefetchable) [size=64K]
Expansion ROM at <ignored> [disabled]
Capabilities: [48] Power Management version 3
Capabilities: [50] Vital Product Data <?>
Capabilities: [58] Vendor Specific Information <?>
Capabilities: [e8] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0 Enable+
Capabilities: [d0] Express Endpoint, MSI 00
Capabilities: [100] Advanced Error Reporting <?>
Capabilities: [13c] Virtual Channel <?>
Capabilities: [160] Device Serial Number 50-61-e4-
Kernel driver in use: tg3
Kernel modules: tg3
0c:00.0 0280: 14e4:4315 (rev 01)
Subsystem: 1028:000b
Flags: bus master, fast devsel, latency 0, IRQ 17
Memory at fe8fc000 (64-bit, non-prefetchable) [size=16K]
Capabilities: [40] Power Management version 3
Capabilities: [58] Vendor Specific Information <?>
Capabilities: [e8] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0 Enable-
Capabilities: [d0] Express Endpoint, MSI 00
Capabilities: [100] Advanced Error Reporting <?>
Capabilities: [13c] Virtual Channel <?>
Capabilities: [160] Device Serial Number 23-00-64-
Capabilities: [16c] Power Budgeting <?>
Kernel driver in use: b43-pci-bridge
Kernel modules: ssb
ProblemType: KernelOops
Annotation: Your system might become unstable now and might need to be restarted.
AplayDevices:
**** List of PLAYBACK Hardware Devices ****
card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog]
Subdevices: 0/1
Subdevice #0: subdevice #0
Architecture: i386
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
/dev/snd/pcmC0D0p: jian 2203 F...m pulseaudio
CRDA: Error: [Errno 2] 没有该文件或目录
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xfe9fc000 irq 21'
Mixer name : 'SigmaTel STAC9228'
Components : 'HDA:83847616,
Controls : 20
Simple ctrls : 13
Date: Fri Oct 30 21:24:18 2009
DistroRelease: Ubuntu 9.10
Failure: oops
HibernationDevice: RESUME=
IwConfig:
lo no wireless extensions.
eth0 no wireless extensions.
MachineType: Dell Inc. Inspiron 1318
Package: linux-image-
ProcCmdLine: root=UUID=
ProcVersionSign
RelatedPackageV
linux-
linux-firmware 1.24
RfKill:
0: dell-wifi: Wireless LAN
Soft blocked: no
Hard blocked: no
SourcePackage: linux
Tags: kernel-oops
Title: BUG: scheduling while atomic: swapper/
Uname: Linux 2.6.31-14-generic i686
WpaSupplicantLog:
dmi.bios.date: 08/22/2008
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A02
dmi.board.name: 0K254K
dmi.board.vendor: Dell Inc.
dmi.chassis.type: 8
dmi.chassis.vendor: Dell Inc.
dmi.modalias: dmi:bvnDellInc.
dmi.product.name: Inspiron 1318
dmi.sys.vendor: Dell Inc.
affects: | ubuntu → linux (Ubuntu) |
It happens when I was using firefox and I'm runnig emesene.
I'm running Ubuntu Karmic on a Dell Studio.
narnau@ studiolinux: ~$ uname -a
Linux studiolinux 2.6.31-14-generic #48-Ubuntu SMP Fri Oct 16 14:04:26 UTC 2009 i686 GNU/Linux
narnau@ studiolinux: ~$ dmesg 14.48-generic)
[ 0.000000] Initializing cgroup subsys cpuset
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Linux version 2.6.31-14-generic (buildd@rothera) (gcc version 4.4.1 (Ubuntu 4.4.1-4ubuntu8) ) #48-Ubuntu SMP Fri Oct 16 14:04:26 UTC 2009 (Ubuntu 2.6.31-
[ 0.000000] KERNEL supported cpus:
[ 0.000000] Intel GenuineIntel
[ 0.000000] AMD AuthenticAMD
[ 0.000000] NSC Geode by NSC
[ 0.000000] Cyrix CyrixInstead
[ 0.000000] Centaur CentaurHauls
[ 0.000000] Transmeta GenuineTMx86
[ 0.000000] Transmeta TransmetaCPU
[ 0.000000] UMC UMC UMC UMC
[ 0.000000] BIOS-provided physical RAM map:
[ 0.000000] BIOS-e820: 0000000000000000 - 000000000009c400 (usable)
[ 0.000000] BIOS-e820: 000000000009c400 - 00000000000a0000 (reserved)
[ 0.000000] BIOS-e820: 00000000000d2000 - 00000000000d4000 (reserved)
[ 0.000000] BIOS-e820: 00000000000e0000 - 0000000000100000 (reserved)
[ 0.000000] BIOS-e820: 0000000000100000 - 00000000bdaa1000 (usable)
[ 0.000000] BIOS-e820: 00000000bdaa1000 - 00000000bdaa7000 (reserved)
[ 0.000000] BIOS-e820: 00000000bdaa7000 - 00000000bdbba000 (usable)
[ 0.000000] BIOS-e820: 00000000bdbba000 - 00000000bdc0f000 (reserved)
[ 0.000000] BIOS-e820: 00000000bdc0f000 - 00000000bdd08000 (usable)
[ 0.000000] BIOS-e820: 00000000bdd08000 - 00000000bdf0f000 (reserved)
[ 0.000000] BIOS-e820: 00000000bdf0f000 - 00000000bdf19000 (usable)
[ 0.000000] BIOS-e820: 00000000bdf19000 - 00000000bdf1f000 (reserved)
[ 0.000000] BIOS-e820: 00000000bdf1f000 - 00000000bdf63000 (usable)
[ 0.000000] BIOS-e820: 00000000bdf63000 - 00000000bdf9f000 (ACPI NVS)
[ 0.000000] BIOS-e820: 00000000bdf9f000 - 00000000bdfe3000 (usable)
[ 0.000000] BIOS-e820: 00000000bdfe3000 - 00000000bdfff000 (ACPI data)
[ 0.000000] BIOS-e820: 00000000bdfff000 - 00000000be000000 (usable)
[ 0.000000] BIOS-e820: 0000000100000000 - 0000000140000000 (usable)
[ 0.000000] DMI present.
[ 0.000000] last_pfn = 0xbe000 max_arch_pfn = 0x100000
[ 0.000000] MTRR default type: uncachable
[ 0.000000] MTRR fixed ranges enabled:
[ 0.000000] 00000-9FFFF write-back
[ 0.000000] A0000-BFFFF uncachable
[ 0.000000] C0000-FFFFF write-protect
[ 0.000000] MTRR variable ranges enabled:
[ 0.000000] 0 base 000000000 mask F80000000 write-back
[ 0.000000] 1 base 080000000 mask FC0000000 write-back
[ 0.000000] 2 base 100000000 mask FC0000000 write-back
[ 0.000000] 3 base 0FFE00000 mask FFFE00000 write-protect
[ 0.000000] 4 disabled
[ 0.000000] 5 disabled
[ 0.000000] 6 disabled
[ 0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
[ 0.000000] e820 update range: 0000000000002000 - 0000000000006000 (usable) ==> (reserved)
[ 0.000000] Scanning 1 areas for low memory corruption
[ 0.000000] modified physical RAM map:
[ 0.000000] modified: 00...