FreeBSD Bugzilla – Attachment 114873 Details for
Bug 156596
[ehci] Extremely high interrupt rate on ehci/uhci IRQ16 80% cpu utilization on CPU0
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dmesg.txt
dmesg.txt (text/plain; charset=US-ASCII), 10.85 KB, created by
nabeken
on 2013-06-05 16:58:09 UTC
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dmesg.txt
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nabeken
Created:
2013-06-05 16:58:09 UTC
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>Copyright (c) 1992-2012 The FreeBSD Project. >Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994 > The Regents of the University of California. All rights reserved. >FreeBSD is a registered trademark of The FreeBSD Foundation. >FreeBSD 9.1-RELEASE #12 r244877: Wed Jan 2 03:09:53 JST 2013 > root@rika.tokyo.tknetworks.org:/usr/obj/usr/src/sys/RIKA amd64 >CPU: Intel(R) Core(TM) i3 CPU 540 @ 3.07GHz (3059.08-MHz K8-class CPU) > Origin = "GenuineIntel" Id = 0x20652 Family = 6 Model = 25 Stepping = 2 > Features=0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE> > Features2=0x98e3bd<SSE3,DTES64,MON,DS_CPL,VMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,SSE4.1,SSE4.2,POPCNT> > AMD Features=0x28100800<SYSCALL,NX,RDTSCP,LM> > AMD Features2=0x1<LAHF> > TSC: P-state invariant, performance statistics >real memory = 12884901888 (12288 MB) >avail memory = 12174753792 (11610 MB) >Event timer "LAPIC" quality 600 >ACPI APIC Table: <INTEL DH55TC > >FreeBSD/SMP: Multiprocessor System Detected: 4 CPUs >FreeBSD/SMP: 1 package(s) x 2 core(s) x 2 SMT threads > cpu0 (BSP): APIC ID: 0 > cpu1 (AP): APIC ID: 1 > cpu2 (AP): APIC ID: 4 > cpu3 (AP): APIC ID: 5 >WARNING: VIMAGE (virtualized network stack) is a highly experimental feature. >ACPI Warning: 32/64X FACS address mismatch in FADT - 0xCB61DF40/0x00000000CB61DE40, using 32 (20110527/tbfadt-517) >ioapic0 <Version 2.0> irqs 0-23 on motherboard >kbd0 at kbdmux0 >acpi0: <INTEL DH55TC> on motherboard >acpi0: Power Button (fixed) >cpu0: <ACPI CPU> on acpi0 >ACPI Warning: Incorrect checksum in table [SSDT] - 0x3F, should be 0x1F (20110527/tbutils-282) >cpu1: <ACPI CPU> on acpi0 >cpu2: <ACPI CPU> on acpi0 >cpu3: <ACPI CPU> on acpi0 >attimer0: <AT timer> port 0x40-0x43 irq 0 on acpi0 >Timecounter "i8254" frequency 1193182 Hz quality 0 >Event timer "i8254" frequency 1193182 Hz quality 100 >atrtc0: <AT realtime clock> port 0x70-0x71 irq 8 on acpi0 >Event timer "RTC" frequency 32768 Hz quality 0 >hpet0: <High Precision Event Timer> iomem 0xfed00000-0xfed003ff on acpi0 >Timecounter "HPET" frequency 14318180 Hz quality 950 >Event timer "HPET" frequency 14318180 Hz quality 550 >Event timer "HPET1" frequency 14318180 Hz quality 440 >Event timer "HPET2" frequency 14318180 Hz quality 440 >Event timer "HPET3" frequency 14318180 Hz quality 440 >Event timer "HPET4" frequency 14318180 Hz quality 440 >Timecounter "ACPI-safe" frequency 3579545 Hz quality 850 >acpi_timer0: <24-bit timer at 3.579545MHz> port 0x408-0x40b on acpi0 >pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0 >pci0: <ACPI PCI bus> on pcib0 >vgapci0: <VGA-compatible display> port 0xf100-0xf107 mem 0xfe000000-0xfe3fffff,0xd0000000-0xdfffffff irq 16 at device 2.0 on pci0 >agp0: <Intel Ironlake (D) SVGA controller> on vgapci0 >agp0: aperture size is 256M, detected 32764k stolen memory >pci0: <simple comms> at device 22.0 (no driver attached) >atapci0: <Intel ATA controller> port 0xf0f0-0xf0f7,0xf0e0-0xf0e3,0xf0d0-0xf0d7,0xf0c0-0xf0c3,0xf0b0-0xf0bf irq 18 at device 22.2 on pci0 >ata2: <ATA channel> at channel 0 on atapci0 >ata3: <ATA channel> at channel 1 on atapci0 >uart2: <Non-standard ns8250 class UART with FIFOs> port 0xf0a0-0xf0a7 mem 0xfe629000-0xfe629fff irq 17 at device 22.3 on pci0 >em0: <Intel(R) PRO/1000 Network Connection 7.3.2> port 0xf040-0xf05f mem 0xfe600000-0xfe61ffff,0xfe628000-0xfe628fff irq 20 at device 25.0 on pci0 >em0: Using an MSI interrupt >em0: Ethernet address: XX:XX:XX:XX:XX:XX >ehci0: <Intel PCH USB 2.0 controller USB-B> mem 0xfe627000-0xfe6273ff irq 16 at device 26.0 on pci0 >usbus0: EHCI version 1.0 >usbus0 on ehci0 >pci0: <multimedia, HDA> at device 27.0 (no driver attached) >pcib1: <ACPI PCI-PCI bridge> irq 17 at device 28.0 on pci0 >pci1: <ACPI PCI bus> on pcib1 >siis0: <SiI3132 SATA controller> port 0xe000-0xe07f mem 0xfe584000-0xfe58407f,0xfe580000-0xfe583fff irq 16 at device 0.0 on pci1 >siisch0: <SIIS channel> at channel 0 on siis0 >siisch1: <SIIS channel> at channel 1 on siis0 >pcib2: <ACPI PCI-PCI bridge> irq 17 at device 28.4 on pci0 >pci2: <ACPI PCI bus> on pcib2 >siis1: <SiI3132 SATA controller> port 0xd000-0xd07f mem 0xfe484000-0xfe48407f,0xfe480000-0xfe483fff irq 16 at device 0.0 on pci2 >siisch2: <SIIS channel> at channel 0 on siis1 >siisch3: <SIIS channel> at channel 1 on siis1 >ehci1: <Intel PCH USB 2.0 controller USB-A> mem 0xfe626000-0xfe6263ff irq 23 at device 29.0 on pci0 >usbus1: EHCI version 1.0 >usbus1 on ehci1 >pcib3: <ACPI PCI-PCI bridge> at device 30.0 on pci0 >pci3: <ACPI PCI bus> on pcib3 >isab0: <PCI-ISA bridge> at device 31.0 on pci0 >isa0: <ISA bus> on isab0 >ahci0: <Intel 5 Series/3400 Series AHCI SATA controller> port 0xf090-0xf097,0xf080-0xf083,0xf070-0xf077,0xf060-0xf063,0xf020-0xf03f mem 0xfe625000-0xfe6257ff irq 19 at device 31.2 on pci0 >ahci0: AHCI v1.30 with 6 3Gbps ports, Port Multiplier not supported >ahcich0: <AHCI channel> at channel 0 on ahci0 >ahcich1: <AHCI channel> at channel 1 on ahci0 >ahcich2: <AHCI channel> at channel 2 on ahci0 >ahcich3: <AHCI channel> at channel 3 on ahci0 >pci0: <serial bus, SMBus> at device 31.3 (no driver attached) >acpi_button0: <Power Button> on acpi0 >orm0: <ISA Option ROMs> at iomem 0xce800-0xd2fff,0xd3000-0xd6fff,0xd7000-0xd7fff on isa0 >sc0: <System console> at flags 0x100 on isa0 >sc0: VGA <16 virtual consoles, flags=0x300> >vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0 >ppc0: cannot reserve I/O port range >est0: <Enhanced SpeedStep Frequency Control> on cpu0 >p4tcc0: <CPU Frequency Thermal Control> on cpu0 >est1: <Enhanced SpeedStep Frequency Control> on cpu1 >p4tcc1: <CPU Frequency Thermal Control> on cpu1 >est2: <Enhanced SpeedStep Frequency Control> on cpu2 >p4tcc2: <CPU Frequency Thermal Control> on cpu2 >est3: <Enhanced SpeedStep Frequency Control> on cpu3 >p4tcc3: <CPU Frequency Thermal Control> on cpu3 >(noperiph:siisch2:0:-1:-1): rescan already queued >ZFS filesystem version 5 >ZFS storage pool version 28 >Timecounters tick every 1.000 msec >usbus0: 480Mbps High Speed USB v2.0 >usbus1: 480Mbps High Speed USB v2.0 >ugen0.1: <Intel> at usbus0 >uhub0: <Intel EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus0 >ugen1.1: <Intel> at usbus1 >uhub1: <Intel EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus1 >(noperiph:siisch0:0:-1:-1): rescan already queued >uhub0: 3 ports with 3 removable, self powered >uhub1: 3 ports with 3 removable, self powered >ugen0.2: <vendor 0x8087> at usbus0 >uhub2: <vendor 0x8087 product 0x0020, class 9/0, rev 2.00/0.00, addr 2> on usbus0 >ugen1.2: <vendor 0x8087> at usbus1 >uhub3: <vendor 0x8087 product 0x0020, class 9/0, rev 2.00/0.00, addr 2> on usbus1 >pmp0 at siisch0 bus 0 scbus2 target 15 lun 0 >pmp0: <Port Multiplier 37261095 1706> ATA-0 device >pmp0: 300.000MB/s transfers (SATA 2.x, NONE, PIO 8192bytes) >pmp0: 5 fan-out ports >pmp1 at siisch2 bus 0 scbus4 target 15 lun 0 >pmp1: <Port Multiplier 37261095 1706> ATA-0 device >pmp1: 300.000MB/s transfers (SATA 2.x, NONE, PIO 8192bytes) >pmp1: 5 fan-out ports >uhub2: 6 ports with 6 removable, self powered >uhub3: 8 ports with 8 removable, self powered >ada0 at siisch0 bus 0 scbus2 target 0 lun 0 >ada0: <WDC WD30EZRX-00DC0B0 80.00A80> ATA-9 SATA 3.x device >ada0: 300.000MB/s transfers (SATA 2.x, UDMA6, PIO 8192bytes) >ada0: Command Queueing enabled >ada0: 2861588MB (5860533168 512 byte sectors: 16H 63S/T 16383C) >ada0: Previously was known as ad8 >ada1 at siisch0 bus 0 scbus2 target 3 lun 0 >ada1: <WDC WD30EFRX-68AX9N0 80.00A80> ATA-9 SATA 3.x device >ada1: 300.000MB/s transfers (SATA 2.x, UDMA6, PIO 8192bytes) >ada1: Command Queueing enabled >ada1: 2861588MB (5860533168 512 byte sectors: 16H 63S/T 16383C) >ada2 at siisch0 bus 0 scbus2 target 4 lun 0 >ada2: <WDC WD30EZRX-00MMMB0 80.00A80> ATA-8 SATA 3.x device >ada2: 300.000MB/s transfers (SATA 2.x, UDMA6, PIO 8192bytes) >ada2: Command Queueing enabled >ada2: 2861588MB (5860533168 512 byte sectors: 16H 63S/T 16383C) >ada3 at siisch2 bus 0 scbus4 target 0 lun 0 >ada3: <WDC WD30EFRX-68AX9N0 80.00A80> ATA-9 SATA 3.x device >ada3: 300.000MB/s transfers (SATA 2.x, UDMA6, PIO 8192bytes) >ada3: Command Queueing enabled >ada3: 2861588MB (5860533168 512 byte sectors: 16H 63S/T 16383C) >ada3: Previously was known as ad12 >ada4 at siisch2 bus 0 scbus4 target 1 lun 0 >ada4: <WDC WD20EARS-00S8B1 80.00A80> ATA-8 SATA 2.x device >ada4: 300.000MB/s transfers (SATA 2.x, UDMA6, PIO 8192bytes) >ada4: Command Queueing enabled >ada4: 1907729MB (3907029168 512 byte sectors: 16H 63S/T 16383C) >ada4: Previously was known as ad13 >ada5 at siisch2 bus 0 scbus4 target 2 lun 0 >ada5: <WDC WD20EARS-00MVWB0 51.0AB51> ATA-8 SATA 2.x device >ada5: 300.000MB/s transfers (SATA 2.x, UDMA6, PIO 8192bytes) >ada5: Command Queueing enabled >ada5: 1907729MB (3907029168 512 byte sectors: 16H 63S/T 16383C) >ada6 at siisch2 bus 0 scbus4 target 3 lun 0 >ada6: <WDC WD30EZRX-00MMMB0 80.00A80> ATA-8 SATA 3.x device >ada6: 300.000MB/s transfers (SATA 2.x, UDMA6, PIO 8192bytes) >ada6: Command Queueing enabled >ada6: 2861588MB (5860533168 512 byte sectors: 16H 63S/T 16383C) >ada7 at siisch2 bus 0 scbus4 target 4 lun 0 >ada7: <WDC WD30EFRX-68AX9N0 80.00A80> ATA-9 SATA 3.x device >ada7: 300.000MB/s transfers (SATA 2.x, UDMA6, PIO 8192bytes) >ada7: Command Queueing enabled >ada7: 2861588MB (5860533168 512 byte sectors: 16H 63S/T 16383C) >ada8 at ahcich1 bus 0 scbus7 target 0 lun 0 >ada8: <WDC WD10EADS-22M2B0 01.00A01> ATA-8 SATA 2.x device >ada8: 300.000MB/s transfers (SATA 2.x, UDMA6, PIO 8192bytes) >ada8: Command Queueing enabled >ada8: 953869MB (1953525168 512 byte sectors: 16H 63S/T 16383C) >ada8: Previously was known as ad18 >ada9 at ahcich2 bus 0 scbus8 target 0 lun 0 >ada9: <Hitachi HDT721010SLA360 ST6OA3AA> ATA-8 SATA 2.x device >ada9: 300.000MB/s transfers (SATA 2.x, UDMA6, PIO 8192bytes) >ada9: Command Queueing enabled >ada9: 953869MB (1953525168 512 byte sectors: 16H 63S/T 16383C) >ada9: Previously was known as ad20 >SMP: AP CPU #1 Launched! >SMP: AP CPU #2 Launched! >SMP: AP CPU #3 Launched! >Timecounter "TSC-low" frequency 11949515 Hz quality 1000 >ugen1.3: <vendor 0x05e3> at usbus1 >uhub4: <vendor 0x05e3 USB2.0 Hub, class 9/0, rev 2.00/7.02, addr 3> on usbus1 >uhub4: 4 ports with 4 removable, self powered >ugen1.4: <Generic> at usbus1 >umass0: <Generic External, class 0/0, rev 2.00/2.02, addr 4> on usbus1 >umass0: SCSI over Bulk-Only; quirks = 0x4000 >umass0:10:0:-1: Attached to scbus10 >da0 at umass-sim0 bus 0 scbus10 target 0 lun 0 >da0: <Generic External 2.02> Fixed Direct Access SCSI-4 device >da0: 40.000MB/s transfers >da0: 1907729MB (3907029168 512 byte sectors: 255H 63S/T 243201C) >ugen1.5: <vendor 0x05e3> at usbus1 >uhub5: <vendor 0x05e3 USB2.0 Hub, class 9/0, rev 2.00/7.02, addr 5> on usbus1 >uhub5: 4 ports with 4 removable, self powered >Root mount waiting for: usbus1 >ugen1.6: <Chicony> at usbus1 >uhub6: <Chicony Generic USB Hub, class 9/0, rev 1.10/1.00, addr 6> on usbus1 >uhub6: 1 port with 0 removable, bus powered >Root mount waiting for: usbus1 >ugen1.7: <Chicony> at usbus1 >ukbd0: <Chicony PFU-65 USB Keyboard, class 0/0, rev 1.10/1.00, addr 7> on usbus1 >kbd1 at ukbd0 >Trying to mount root from zfs:tank []... >bridge0: Ethernet address: XX:XX:XX:XX:XX:XX
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