Try a more recent snap, various things related to interrupt handling
have been volatile these days.
-Otto
On Fri, Jun 17, 2011 at 05:53:10PM +0200, Jan Stary wrote:
> Since a few snapshots ago, current/amd64 has occassionaly
> been interrupting like crazy on my macbook. top(1) shows
> above 90% interrupt, and
>
> $ apm
> Battery state: high, 91% remaining, 81 minutes life estimate
> A/C adapter state: not connected
> Performance adjustment mode: cool running (2000 MHz)
>
> 2000 Mhz is the highest possible frequency of my CPU;
> there is nothing happening on the machine, and normally while
> running 'apmd -C', this usually stays at 800 MHz.
>
> Sometimes it behaves like this since boot,
> sometimes it gets into this state after a resume.
> Sometimes a suspend/resume "fixes" that.
>
> Has something specific changed that I should test?
>
> Thank you for your time
>
> Jan
>
>
> OpenBSD 4.9-current (GENERIC.MP) #105: Thu Jun 9 19:20:38 MDT 2011
> dera...@amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC.MP
> real mem = 2646556672 (2523MB)
> avail mem = 2561978368 (2443MB)
> mainbus0 at root
> bios0 at mainbus0: SMBIOS rev. 2.4 @ 0xe0000 (44 entries)
> bios0: vendor Apple Inc. version "MB31.88Z.008E.B02.0803051832" date 03/05/08
> bios0: Apple Inc. MacBook3,1
> acpi0 at bios0: rev 2
> acpi0: sleep states S0 S3 S4 S5
> acpi0: tables DSDT FACP HPET APIC MCFG ASF! SBST ECDT SSDT SSDT SSDT SSDT SSDT
> acpi0: wakeup devices ADP1(S3) LID0(S3) ARPT(S3) GIGE(S3) UHC1(S3) UHC2(S3)
> UHC3(S3) UHC4(S3) UHC5(S3) EHC1(S3) EHC2(S3) EC__(S3)
> acpitimer0 at acpi0: 3579545 Hz, 24 bits
> acpihpet0 at acpi0: 14318179 Hz
> acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat
> cpu0 at mainbus0: apid 0 (boot processor)
> cpu0: Intel(R) Core(TM)2 Duo CPU T7300 @ 2.00GHz, 1995.31 MHz
> cpu0:
> FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,SBF,SSE3,MWAIT,DS-CPL,VMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,NXE,LONG
> cpu0: 4MB 64b/line 16-way L2 cache
> cpu0: apic clock running at 199MHz
> cpu1 at mainbus0: apid 1 (application processor)
> cpu1: Intel(R) Core(TM)2 Duo CPU T7300 @ 2.00GHz, 1995.00 MHz
> cpu1:
> FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUSH,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,SBF,SSE3,MWAIT,DS-CPL,VMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,NXE,LONG
> cpu1: 4MB 64b/line 16-way L2 cache
> ioapic0 at mainbus0: apid 1 pa 0xfec00000, version 20, 24 pins
> ioapic0: misconfigured as apic 0, remapped to apid 1
> acpimcfg0 at acpi0 addr 0xf0000000, bus 0-255
> acpiec0 at acpi0
> acpiprt0 at acpi0: bus 0 (PCI0)
> acpiprt1 at acpi0: bus 2 (RP05)
> acpiprt2 at acpi0: bus 3 (RP06)
> acpiprt3 at acpi0: bus 4 (PCIB)
> acpicpu0 at acpi0: C3, C2, C1, PSS
> acpicpu1 at acpi0: C3, C2, C1, PSS
> acpiac0 at acpi0: AC unit online
> acpibtn0 at acpi0: LID0
> acpibtn1 at acpi0: PWRB
> acpibtn2 at acpi0: SLPB
> acpibat0 at acpi0: BAT0 model "15253732082930497" type 15253732284385612 oem
> "15253732284452179"
> acpivideo0 at acpi0: GFX0
> cpu0: Enhanced SpeedStep 1995 MHz: speeds: 2000, 1800, 1600, 1400, 1200, 800
> MHz
> memory map conflict 0xf00f8000/0x1000
> memory map conflict 0xfed1c000/0x4000
> memory map conflict 0xfffa0000/0x30000
> pci0 at mainbus0 bus 0
> pchb0 at pci0 dev 0 function 0 "Intel GM965 Host" rev 0x03
> vga1 at pci0 dev 2 function 0 "Intel GM965 Video" rev 0x03
> wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation)
> wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
> intagp0 at vga1
> agp0 at intagp0: aperture at 0xa0000000, size 0x10000000
> inteldrm0 at vga1: msi
> drm0 at inteldrm0
> "Intel GM965 Video" rev 0x03 at pci0 dev 2 function 1 not configured
> uhci0 at pci0 dev 26 function 0 "Intel 82801H USB" rev 0x03: apic 1 int 20
> uhci1 at pci0 dev 26 function 1 "Intel 82801H USB" rev 0x03: apic 1 int 16
> ehci0 at pci0 dev 26 function 7 "Intel 82801H USB" rev 0x03: apic 1 int 21
> usb0 at ehci0: USB revision 2.0
> uhub0 at usb0 "Intel EHCI root hub" rev 2.00/1.00 addr 1
> azalia0 at pci0 dev 27 function 0 "Intel 82801H HD Audio" rev 0x03: msi
> azalia0: codecs: Realtek ALC885
> audio0 at azalia0
> ppb0 at pci0 dev 28 function 0 "Intel 82801H PCIE" rev 0x03: msi
> pci1 at ppb0 bus 1
> ppb1 at pci0 dev 28 function 4 "Intel 82801H PCIE" rev 0x03: msi
> pci2 at ppb1 bus 2
> "Broadcom BCM4321" rev 0x03 at pci2 dev 0 function 0 not configured
> ppb2 at pci0 dev 28 function 5 "Intel 82801H PCIE" rev 0x03: msi
> pci3 at ppb2 bus 3
> mskc0 at pci3 dev 0 function 0 "Marvell Yukon 88E8058" rev 0x13, Yukon-2 EC
> Ultra rev. B0 (0x3): apic 1 int 17
> msk0 at mskc0 port A: address 00:1b:63:aa:12:67
> eephy0 at msk0 phy 0: 88E1149 Gigabit PHY, rev. 1
> uhci2 at pci0 dev 29 function 0 "Intel 82801H USB" rev 0x03: apic 1 int 16
> uhci3 at pci0 dev 29 function 1 "Intel 82801H USB" rev 0x03: apic 1 int 18
> uhci4 at pci0 dev 29 function 2 "Intel 82801H USB" rev 0x03: apic 1 int 21
> ehci1 at pci0 dev 29 function 7 "Intel 82801H USB" rev 0x03: apic 1 int 20
> usb1 at ehci1: USB revision 2.0
> uhub1 at usb1 "Intel EHCI root hub" rev 2.00/1.00 addr 1
> ppb3 at pci0 dev 30 function 0 "Intel 82801BAM Hub-to-PCI" rev 0xf3
> pci4 at ppb3 bus 4
> "AT&T/Lucent FW322 1394" rev 0x61 at pci4 dev 3 function 0 not configured
> pcib0 at pci0 dev 31 function 0 "Intel 82801HBM LPC" rev 0x03
> pciide0 at pci0 dev 31 function 1 "Intel 82801HBM IDE" rev 0x03: DMA, channel
> 0 configured to compatibility, channel 1 configured to compatibility
> atapiscsi0 at pciide0 channel 0 drive 0
> scsibus0 at atapiscsi0: 2 targets
> cd0 at scsibus0 targ 0 lun 0: <MATSHITA, CD-RW CW-8221, GA0K> ATAPI 5/cdrom
> removable
> cd0(pciide0:0:0): using PIO mode 4, Ultra-DMA mode 2
> pciide0: channel 1 disabled (no drives)
> pciide1 at pci0 dev 31 function 2 "Intel 82801HBM SATA" rev 0x03: DMA,
> channel 0 configured to native-PCI, channel 1 configured to native-PCI
> pciide1: using apic 1 int 18 for native-PCI interrupt
> wd0 at pciide1 channel 0 drive 0: <ST980811AS>
> wd0: 16-sector PIO, LBA48, 76319MB, 156301488 sectors
> wd0(pciide1:0:0): using PIO mode 4, Ultra-DMA mode 6
> ichiic0 at pci0 dev 31 function 3 "Intel 82801H SMBus" rev 0x03: apic 1 int 20
> iic0 at ichiic0
> spdmem0 at iic0 addr 0x50: 512MB DDR2 SDRAM non-parity PC2-5300CL5 SO-DIMM
> spdmem1 at iic0 addr 0x52: 2GB DDR2 SDRAM non-parity PC2-5300CL5 SO-DIMM
> usb2 at uhci0: USB revision 1.0
> uhub2 at usb2 "Intel UHCI root hub" rev 1.00/1.00 addr 1
> usb3 at uhci1: USB revision 1.0
> uhub3 at usb3 "Intel UHCI root hub" rev 1.00/1.00 addr 1
> usb4 at uhci2: USB revision 1.0
> uhub4 at usb4 "Intel UHCI root hub" rev 1.00/1.00 addr 1
> usb5 at uhci3: USB revision 1.0
> uhub5 at usb5 "Intel UHCI root hub" rev 1.00/1.00 addr 1
> usb6 at uhci4: USB revision 1.0
> uhub6 at usb6 "Intel UHCI root hub" rev 1.00/1.00 addr 1
> isa0 at pcib0
> isadma0 at isa0
> pcppi0 at isa0 port 0x61
> spkr0 at pcppi0
> mtrr: Pentium Pro MTRR support
> uvideo0 at uhub1 port 4 configuration 1 interface 0 "Micron Built-in iSight"
> rev 2.00/1.84 addr 2
> video0 at uvideo0
> uhidev0 at uhub2 port 1 configuration 1 interface 0 "Apple Computer ADB
> device" rev 2.00/19.65 addr 2
> uhidev0: iclass 3/1
> ukbd0 at uhidev0: 8 modifier keys, 6 key codes
> wskbd0 at ukbd0: console keyboard, using wsdisplay0
> uhidev1 at uhub2 port 1 configuration 1 interface 1 "Apple Computer ADB
> device" rev 2.00/19.65 addr 2
> uhidev1: iclass 3/1
> ums0 at uhidev1: 5 buttons
> wsmouse0 at ums0 mux 0
> uhidev2 at uhub6 port 1 configuration 1 interface 0 "Apple Computer, Inc. IR
> Receiver" rev 2.00/0.16 addr 2
> uhidev2: iclass 3/0, 38 report ids
> uhid0 at uhidev2 reportid 36: input=4, output=0, feature=0
> uhid1 at uhidev2 reportid 37: input=4, output=0, feature=0
> uhid2 at uhidev2 reportid 38: input=4, output=0, feature=0
> uhidev3 at uhub6 port 2 configuration 1 interface 0 "Apple Inc. Apple
> Internal Keyboard / Trackpad" rev 2.00/0.09 addr 3
> uhidev3: iclass 3/1
> ukbd1 at uhidev3: 8 modifier keys, 5 key codes, country code 13
> wskbd1 at ukbd1 mux 1
> wskbd1: connecting to wsdisplay0
> uhidev4 at uhub6 port 2 configuration 1 interface 1 "Apple Inc. Apple
> Internal Keyboard / Trackpad" rev 2.00/0.09 addr 3
> uhidev4: iclass 3/1, 5 report ids
> ums1 at uhidev4 reportid 2: 3 buttons
> wsmouse1 at ums1 mux 0
> ums2 at uhidev4 reportid 5
> ums2: mouse has no X report
> uhidev5 at uhub6 port 2 configuration 1 interface 2 "Apple Inc. Apple
> Internal Keyboard / Trackpad" rev 2.00/0.09 addr 3
> uhidev5: iclass 3/0
> uhid3 at uhidev5: input=1, output=0, feature=0
> vscsi0 at root
> scsibus1 at vscsi0: 256 targets
> softraid0 at root
> scsibus2 at softraid0: 256 targets
> root on wd0a (9d9e8494d88f41c5.a) swap on wd0b dump on wd0b
