Bug 251779
| Summary: | CPU frequency scaling appears unsupported in FC7 but is enabled in the BIOS. | ||||||
|---|---|---|---|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | c.h. <fc6_req> | ||||
| Component: | cpuspeed | Assignee: | Jarod Wilson <jarod> | ||||
| Status: | CLOSED NOTABUG | QA Contact: | Fedora Extras Quality Assurance <extras-qa> | ||||
| Severity: | low | Docs Contact: | |||||
| Priority: | low | ||||||
| Version: | 7 | ||||||
| Target Milestone: | --- | ||||||
| Target Release: | --- | ||||||
| Hardware: | i686 | ||||||
| OS: | Linux | ||||||
| Whiteboard: | |||||||
| Fixed In Version: | Doc Type: | Bug Fix | |||||
| Doc Text: | Story Points: | --- | |||||
| Clone Of: | Environment: | ||||||
| Last Closed: | 2007-08-15 23:52:39 UTC | Type: | --- | ||||
| Regression: | --- | Mount Type: | --- | ||||
| Documentation: | --- | CRM: | |||||
| Verified Versions: | Category: | --- | |||||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||
| Cloudforms Team: | --- | Target Upstream Version: | |||||
| Embargoed: | |||||||
| Attachments: |
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Try booting with some modified grub.conf kernel params. Substitute 'cpufreq.debug=7' for 'quiet' on the kernel line. Grab dmesg output after booting up and attach it to the bug. Should give some good info on why we're not getting any freq scaling. Note that freq scaling works perfectly on my own core 2 quad system, so I'd have to be inclined to say its a BIOS problem at first glance. Thanks for the kernel parameter information for debugging. I've just rebooted using the 'cpufreq.debug=7' parameter instead of 'quiet' and I see that there is new potentially relevant information in the new dmesg output. It looks like there may be some issues in the BIOS though I'm not sure how relevant those are or if they're such that the F7 PM code is intended to be able to work-around them or not. I can submit the information wrt. the memory address reservation and checksum related problems to the Motherboard/BIOS vendor and hope that they'll have enough information to resolve those before too long. Beyond that I'm just wondering if besides experimenting with other BIOS settings that "shouldn't" make PM work better (but might if there's a BIOS bug), if there's anything I could do in Fedora to get it working and to determine if F7's working "as intended" in the situation. Here I'll list a few of the items I've noticed that concern me as being potentially related problems (though I'm only speculating at the possible relevance), and thereafter I'll send the whole recent dmesg output. Concerning (relevant?) items: ... PCI: BIOS Bug: MCFG area at e0000000 is not E820-reserved PCI: Not using MMCONFIG. PCI: Using configuration type 1 ACPI: Interpreter enabled ACPI: (supports S0 S1 S3 S4 S5) ... pnp: 00:0a: iomem range 0xfee00000-0xfee00fff could not be reserved ... pnp: 00:0d: iomem range 0x0-0x9ffff could not be reserved ... pnp: 00:0d: iomem range 0xe0000-0xfffff could not be reserved pnp: 00:0d: iomem range 0x100000-0xcfffffff could not be reserved ... ACPI Warning (tbutils-0158): Incorrect checksum in table [OEMB] - 7C, should be 7B [20070126] ACPI: SSDT CFF8E0D0, 0190 (r1 AMI CPU1PM 1 INTL 20060113) ACPI: SSDT CFF8E260, 0143 (r1 AMI CPU2PM 1 INTL 20060113) ACPI: SSDT CFF8E3B0, 0143 (r1 AMI CPU3PM 1 INTL 20060113) ACPI: SSDT CFF8E500, 0143 (r1 AMI CPU4PM 1 INTL 20060113) hpet_resources: 0xfed00000 is busy ... acpi-cpufreq: acpi_cpufreq_init acpi-cpufreq: acpi_cpufreq_early_init cpufreq-core: trying to register driver acpi-cpufreq cpufreq-core: adding CPU 0 acpi-cpufreq: acpi_cpufreq_cpu_init acpi-cpufreq: No P-States cpufreq-core: initialization failed cpufreq-core: adding CPU 1 acpi-cpufreq: acpi_cpufreq_cpu_init acpi-cpufreq: No P-States cpufreq-core: initialization failed cpufreq-core: adding CPU 2 acpi-cpufreq: acpi_cpufreq_cpu_init acpi-cpufreq: No P-States cpufreq-core: initialization failed cpufreq-core: adding CPU 3 acpi-cpufreq: acpi_cpufreq_cpu_init acpi-cpufreq: No P-States cpufreq-core: initialization failed cpufreq-core: no CPU initialized for driver acpi-cpufreq cpufreq-core: unregistering CPU 0 cpufreq-core: unregistering CPU 1 cpufreq-core: unregistering CPU 2 cpufreq-core: unregistering CPU 3 ... Full dmesg: see subsequently attached file and/or forthcoming comment if the attachment process gives me trouble. Created attachment 161259 [details]
dmesg with +cpufreq=7 -quiet options present.
This bit is the most relevant out of dmesg: cpufreq-core: trying to register driver acpi-cpufreq cpufreq-core: adding CPU 0 acpi-cpufreq: acpi_cpufreq_cpu_init acpi-cpufreq: No P-States This indicates that the BIOS ACPI tables aren't providing us with any P-State data, which is fatal to the acpi-cpufreq driver. Pretty sure this is a BIOS bug, and not one we can work around in any sane manner. Thank you very much for your help in assessing this and for the information on how to get the full debug data. You were correct, it was the BIOS doing something contradictory to the apparent status of the ACPI / C1E settings when other settings were made. I experimented with various configurations and found that I was able to get a functional cpuspeed configuration supporting: P0 = Full speed CPUx9 P1 = Minimum speed CPUx6 acpi-cpufreq: CPU0 - ACPI performance management activated. 1.15V @ acpi-cpufreq: *P0: 2394 MHz, 88000 mW, 10 uS 1.06V @ acpi-cpufreq: P1: 1596 MHz, 59048 mW, 10 uS Those seem to switch appropriately and the Vcores change commensurately. Thanks agaom for all the good work on the cpuspeed / power management code! I'll change this to "NOTABUG". |
Description of problem: Version-Release number of selected component (if applicable): cpuspeed-1.2.1-2.fc7 How reproducible: Every boot. Steps to Reproduce: 1. Enable ACPI & CPU frequency scaling in BIOS. 2. Boot into FC7, apply all available FC7 updates. 3. No cpuspeed, CPU Frequency monitor, /proc or /sys files indicate functional speed scaling support. 'Sensors applet' never shows Vcore change. Actual results: It's not at all inconceivable that there's a bug in the BIOS, but if so it's not obvious to me what specific steps / diagnostics I could further take to analyze the ultimate reason for this lack of functionality so that a more detailed bug report to Fedora / cpuspeed / cpufreq-utils / BIOS could be made. I'd be glad to run any reasonable tests that may be suggested to help track down the root of this problem. It'd be nice if there was more verbose diagnostic information somewhere either in /var/log/messages, the output of cpuspeed, cpufreq-selector, dmesg, or some /sys or /proc file to inicate what specifically is absent such that a CPU class that's capable of speed management isn't presenting the capability. Expected results: Additional info: Script started on Fri 10 Aug 2007 08:35:49 PM PDT CPU Intel Q6600 Stepping G0 Motherboard ASUS P5K-Deluxe-Wifi Intel P35 Bearlake chipset ICH9R BIOS 0501 Beta "CPU Frequency Monitor" utility says CPU 0 - Frequency Scaling Unsupported 2.40 GHz 100% Sensors applet shows unexpectedly low Vcore values of 1.10 to 1.17V or so even when all CPU cores are idle or are all fully loaded with a compute-bound task. + /bin/uname -a Linux localhost.localdomain 2.6.22.1-41.fc7 #1 SMP Fri Jul 27 18:21:43 EDT 2007 x86_64 x86_64 x86_64 GNU/Linux + /usr/bin/cpufreq-selector --frequency 2400000 No cpufreq support + /usr/bin/cpufreq-selector --governor --frequency 2400000 No cpufreq support + dmesg + grep -i cpu Processor #0 (Bootup-CPU) SMP: Allowing 4 CPUs, 0 hotplug CPUs PERCPU: Allocating 40968 bytes of per cpu data Initializing CPU#0 SLUB: Genslabs=23, HWalign=64, Order=0-1, MinObjects=4, CPUs=4, Nodes=1 CPU: L1 I cache: 32K, L1 D cache: 32K CPU: L2 cache: 4096K CPU 0/0 -> Node 0 CPU: Physical Processor ID: 0 CPU: Processor Core ID: 0 CPU0: Thermal monitoring enabled (TM2) Initializing CPU#1 CPU: L1 I cache: 32K, L1 D cache: 32K CPU: L2 cache: 4096K CPU 1/1 -> Node 0 CPU: Physical Processor ID: 0 CPU: Processor Core ID: 1 CPU1: Thermal monitoring enabled (TM2) Intel(R) Core(TM)2 Quad CPU Q6600 @ 2.40GHz stepping 0b checking TSC synchronization [CPU#0 -> CPU#1]: passed. Initializing CPU#2 CPU: L1 I cache: 32K, L1 D cache: 32K CPU: L2 cache: 4096K CPU 2/2 -> Node 0 CPU: Physical Processor ID: 0 CPU: Processor Core ID: 2 CPU2: Thermal monitoring enabled (TM2) Intel(R) Core(TM)2 Quad CPU Q6600 @ 2.40GHz stepping 0b checking TSC synchronization [CPU#0 -> CPU#2]: passed. Initializing CPU#3 CPU: L1 I cache: 32K, L1 D cache: 32K CPU: L2 cache: 4096K CPU 3/3 -> Node 0 CPU: Physical Processor ID: 0 CPU: Processor Core ID: 3 CPU3: Thermal monitoring enabled (TM2) Intel(R) Core(TM)2 Quad CPU Q6600 @ 2.40GHz stepping 0b checking TSC synchronization [CPU#0 -> CPU#3]: passed. Brought up 4 CPUs ACPI: SSDT CFF8E0D0, 0190 (r1 AMI CPU1PM 1 INTL 20060113) ACPI: SSDT CFF8E260, 0143 (r1 AMI CPU2PM 1 INTL 20060113) ACPI: SSDT CFF8E3B0, 0143 (r1 AMI CPU3PM 1 INTL 20060113) ACPI: SSDT CFF8E500, 0143 (r1 AMI CPU4PM 1 INTL 20060113) SELinux: initialized (dev cpuset, type cpuset), uses genfs_contexts Disabling non-boot CPUs ... kvm: disabling virtualization on CPU1 CPU 1 is now offline CPU1 is down kvm: disabling virtualization on CPU2 CPU 2 is now offline CPU2 is down kvm: disabling virtualization on CPU3 CPU 3 is now offline CPU3 is down Enabling non-boot CPUs ... Initializing CPU#1 CPU: L1 I cache: 32K, L1 D cache: 32K CPU: L2 cache: 4096K CPU 1/1 -> Node 0 CPU: Physical Processor ID: 0 CPU: Processor Core ID: 1 Intel(R) Core(TM)2 Quad CPU Q6600 @ 2.40GHz stepping 0b checking TSC synchronization [CPU#0 -> CPU#1]: passed. kvm: enabling virtualization on CPU1 CPU1 is up Initializing CPU#2 CPU: L1 I cache: 32K, L1 D cache: 32K CPU: L2 cache: 4096K CPU 2/2 -> Node 0 CPU: Physical Processor ID: 0 CPU: Processor Core ID: 2 Intel(R) Core(TM)2 Quad CPU Q6600 @ 2.40GHz stepping 0b checking TSC synchronization [CPU#0 -> CPU#2]: passed. kvm: enabling virtualization on CPU2 CPU2 is up Initializing CPU#3 CPU: L1 I cache: 32K, L1 D cache: 32K CPU: L2 cache: 4096K CPU 3/3 -> Node 0 CPU: Physical Processor ID: 0 CPU: Processor Core ID: 3 Intel(R) Core(TM)2 Quad CPU Q6600 @ 2.40GHz stepping 0b checking TSC synchronization [CPU#2 -> CPU#3]: passed. kvm: enabling virtualization on CPU3 CPU3 is up + dmesg + grep -i processor Processor #0 (Bootup-CPU) Processor #1 Processor #2 Processor #3 time.c: Detected 2405.454 MHz processor. CPU: Physical Processor ID: 0 CPU: Processor Core ID: 0 Booting processor 1/4 APIC 0x1 CPU: Physical Processor ID: 0 CPU: Processor Core ID: 1 Booting processor 2/4 APIC 0x2 CPU: Physical Processor ID: 0 CPU: Processor Core ID: 2 Booting processor 3/4 APIC 0x3 CPU: Physical Processor ID: 0 CPU: Processor Core ID: 3 processor ACPI0007:03: freeze processor ACPI0007:02: freeze processor ACPI0007:01: freeze processor ACPI0007:00: freeze Booting processor 1/4 APIC 0x1 CPU: Physical Processor ID: 0 CPU: Processor Core ID: 1 Booting processor 2/4 APIC 0x2 CPU: Physical Processor ID: 0 CPU: Processor Core ID: 2 Booting processor 3/4 APIC 0x3 CPU: Physical Processor ID: 0 CPU: Processor Core ID: 3 processor ACPI0007:00: resuming processor ACPI0007:01: resuming processor ACPI0007:02: resuming processor ACPI0007:03: resuming + dmesg + grep -i acpi BIOS-e820: 00000000cff80000 - 00000000cff8e000 (ACPI data) BIOS-e820: 00000000cff8e000 - 00000000cffe0000 (ACPI NVS) ACPI: RSDP 000FBB80, 0024 (r2 ACPIAM) ACPI: XSDT CFF80100, 0054 (r1 A_M_I_ OEMXSDT 6000726 MSFT 97) ACPI: FACP CFF80290, 00F4 (r3 A_M_I_ OEMFACP 6000726 MSFT 97) ACPI: DSDT CFF805C0, 8C47 (r1 A0761 A0761001 1 INTL 20060113) ACPI: FACS CFF8E000, 0040 ACPI: APIC CFF80390, 006C (r1 A_M_I_ OEMAPIC 6000726 MSFT 97) ACPI: MCFG CFF80400, 003C (r1 A_M_I_ OEMMCFG 6000726 MSFT 97) ACPI: OEMB CFF8E040, 0081 (r1 A_M_I_ AMI_OEM 6000726 MSFT 97) ACPI: HPET CFF89210, 0038 (r1 A_M_I_ OEMHPET 6000726 MSFT 97) ACPI: OSFR CFF89250, 00B0 (r1 A_M_I_ OEMOSFR 6000726 MSFT 97) ACPI: PM-Timer IO Port: 0x808 ACPI: Local APIC address 0xfee00000 ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled) ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled) ACPI: LAPIC (acpi_id[0x03] lapic_id[0x02] enabled) ACPI: LAPIC (acpi_id[0x04] lapic_id[0x03] enabled) ACPI: IOAPIC (id[0x04] address[0xfec00000] gsi_base[0]) ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) ACPI: IRQ0 used by override. ACPI: IRQ2 used by override. ACPI: IRQ9 used by override. ACPI: HPET id: 0xffffffff base: 0xfed00000 Using ACPI (MADT) for SMP configuration information ACPI: Core revision 20070126 ACPI: bus type pci registered ACPI: Interpreter enabled ACPI: (supports S0 S1 S3 S4 S5) ACPI: Using IOAPIC for interrupt routing ACPI: PCI Root Bridge [PCI0] (0000:00) ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P2._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P1._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P4._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P8._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P9._PRT] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 10 *11 12 14 15) ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 *10 11 12 14 15) ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 *5 6 7 10 11 12 14 15) ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 10 11 12 *14 15) ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 10 11 12 14 15) *0, disabled. ACPI: PCI Interrupt Link [LNKF] (IRQs *3 4 5 6 7 10 11 12 14 15) ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 7 10 11 12 14 *15) ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 *7 10 11 12 14 15) pnp: PnP ACPI init ACPI: bus type pnp registered pnp: PnP ACPI: found 14 devices ACPI: ACPI bus type pnp unregistered PCI: Using ACPI for IRQ routing ACPI: RTC can wake from S4 ACPI: PCI Interrupt 0000:00:01.0[A] -> GSI 16 (level, low) -> IRQ 16 ACPI: PCI Interrupt 0000:00:1c.0[A] -> GSI 17 (level, low) -> IRQ 17 ACPI: PCI Interrupt 0000:00:1c.4[A] -> GSI 17 (level, low) -> IRQ 17 ACPI: PCI Interrupt 0000:00:1c.5[B] -> GSI 16 (level, low) -> IRQ 16 ACPI Warning (tbutils-0158): Incorrect checksum in table [OEMB] - 8B, should be 8A [20070126] ACPI: SSDT CFF8E0D0, 0190 (r1 AMI CPU1PM 1 INTL 20060113) ACPI: SSDT CFF8E260, 0143 (r1 AMI CPU2PM 1 INTL 20060113) ACPI: SSDT CFF8E3B0, 0143 (r1 AMI CPU3PM 1 INTL 20060113) ACPI: SSDT CFF8E500, 0143 (r1 AMI CPU4PM 1 INTL 20060113) ACPI: PCI Interrupt 0000:00:1a.0[A] -> GSI 16 (level, low) -> IRQ 16 ACPI: PCI Interrupt 0000:00:1a.1[B] -> GSI 21 (level, low) -> IRQ 21 ACPI: PCI Interrupt 0000:00:1a.2[C] -> GSI 18 (level, low) -> IRQ 18 ACPI: PCI Interrupt 0000:00:1d.0[A] -> GSI 23 (level, low) -> IRQ 23 ACPI: PCI Interrupt 0000:00:1d.1[B] -> GSI 19 (level, low) -> IRQ 19 ACPI: PCI Interrupt 0000:00:1d.2[C] -> GSI 18 (level, low) -> IRQ 18 ACPI: PCI Interrupt 0000:00:1a.7[C] -> GSI 18 (level, low) -> IRQ 18 ACPI: PCI Interrupt 0000:00:1d.7[A] -> GSI 23 (level, low) -> IRQ 23 ACPI: PCI Interrupt 0000:03:00.1[B] -> GSI 17 (level, low) -> IRQ 17 ACPI: PCI Interrupt 0000:00:1f.2[B] -> GSI 22 (level, low) -> IRQ 22 ACPI: PCI Interrupt 0000:00:1f.5[B] -> GSI 22 (level, low) -> IRQ 22 ACPI: PCI Interrupt 0000:03:00.0[A] -> GSI 16 (level, low) -> IRQ 16 ACPI: PCI Interrupt 0000:00:1f.3[C] -> GSI 18 (level, low) -> IRQ 18 ACPI: PCI Interrupt 0000:05:04.0[A] -> GSI 16 (level, low) -> IRQ 16 ACPI: PCI Interrupt 0000:02:00.0[A] -> GSI 17 (level, low) -> IRQ 17 ACPI: PCI Interrupt 0000:05:03.0[A] -> GSI 19 (level, low) -> IRQ 19 ACPI: PCI Interrupt 0000:01:00.0[A] -> GSI 16 (level, low) -> IRQ 16 ACPI: PCI Interrupt 0000:05:01.0[A] -> GSI 17 (level, low) -> IRQ 17 ACPI: PCI Interrupt 0000:00:1b.0[A] -> GSI 22 (level, low) -> IRQ 22 ACPI: Power Button (FF) [PWRF] ACPI: Power Button (CM) [PWRB] ACPI: PCI interrupt for device 0000:05:01.0 disabled ACPI: PCI interrupt for device 0000:03:00.1 disabled ACPI: PCI interrupt for device 0000:03:00.0 disabled ACPI: PCI interrupt for device 0000:00:1f.5 disabled ACPI: PCI interrupt for device 0000:00:1f.2 disabled ACPI: PCI interrupt for device 0000:00:1d.7 disabled ACPI: PCI interrupt for device 0000:00:1d.2 disabled ACPI: PCI interrupt for device 0000:00:1d.1 disabled ACPI: PCI interrupt for device 0000:00:1d.0 disabled ACPI: PCI interrupt for device 0000:00:1b.0 disabled ACPI: PCI interrupt for device 0000:00:1a.7 disabled ACPI: PCI interrupt for device 0000:00:1a.2 disabled ACPI: PCI interrupt for device 0000:00:1a.1 disabled ACPI: PCI interrupt for device 0000:00:1a.0 disabled acpi thermal:00: freeze acpi PNP0C01:01: freeze acpi PNP0C32:00: freeze acpi device:2f: freeze acpi device:2e: freeze acpi device:2d: freeze acpi device:2c: freeze acpi device:2b: freeze acpi device:2a: freeze acpi device:29: freeze acpi device:28: freeze acpi device:27: freeze acpi device:26: freeze acpi device:25: freeze acpi device:24: freeze acpi device:23: freeze acpi device:22: freeze acpi device:21: freeze acpi device:20: freeze acpi device:1f: freeze acpi device:1e: freeze acpi device:1d: freeze acpi device:1c: freeze acpi device:1b: freeze acpi device:1a: freeze acpi device:19: freeze acpi device:18: freeze acpi device:17: freeze acpi device:16: freeze acpi device:15: freeze acpi device:14: freeze acpi device:13: freeze acpi device:12: freeze acpi device:11: freeze acpi device:10: freeze acpi device:0f: freeze acpi device:0e: freeze acpi device:0d: freeze acpi device:0c: freeze acpi device:0b: freeze acpi device:0a: freeze acpi device:09: freeze acpi device:08: freeze acpi device:07: freeze acpi device:06: freeze acpi device:05: freeze acpi device:04: freeze acpi PNP0C02:03: freeze acpi PNP0303:00: freeze acpi PNP0C02:02: freeze acpi PNP0501:00: freeze acpi PNP0103:00: freeze acpi ATK0110:00: freeze acpi PNP0C02:01: freeze acpi PNP0C02:00: freeze acpi PNP0C04:00: freeze acpi PNP0800:00: freeze acpi PNP0B00:00: freeze acpi PNP0100:00: freeze acpi PNP0200:00: freeze acpi PNP0000:00: freeze acpi device:03: freeze acpi device:02: freeze acpi device:01: freeze acpi PNP0C01:00: freeze acpi device:00: freeze processor ACPI0007:03: freeze processor ACPI0007:02: freeze processor ACPI0007:01: freeze processor ACPI0007:00: freeze acpi acpi_system:00: freeze acpi acpi_system:00: resuming processor ACPI0007:00: resuming processor ACPI0007:01: resuming processor ACPI0007:02: resuming processor ACPI0007:03: resuming acpi device:00: resuming acpi PNP0C01:00: resuming acpi device:01: resuming acpi device:02: resuming acpi device:03: resuming acpi PNP0000:00: resuming acpi PNP0200:00: resuming acpi PNP0100:00: resuming acpi PNP0B00:00: resuming acpi PNP0800:00: resuming acpi PNP0C04:00: resuming acpi PNP0C02:00: resuming acpi PNP0C02:01: resuming acpi ATK0110:00: resuming acpi PNP0103:00: resuming acpi PNP0501:00: resuming acpi PNP0C02:02: resuming acpi PNP0303:00: resuming acpi PNP0C02:03: resuming acpi device:04: resuming acpi device:05: resuming acpi device:06: resuming acpi device:07: resuming acpi device:08: resuming acpi device:09: resuming acpi device:0a: resuming acpi device:0b: resuming acpi device:0c: resuming acpi device:0d: resuming acpi device:0e: resuming acpi device:0f: resuming acpi device:10: resuming acpi device:11: resuming acpi device:12: resuming acpi device:13: resuming acpi device:14: resuming acpi device:15: resuming acpi device:16: resuming acpi device:17: resuming acpi device:18: resuming acpi device:19: resuming acpi device:1a: resuming acpi device:1b: resuming acpi device:1c: resuming acpi device:1d: resuming acpi device:1e: resuming acpi device:1f: resuming acpi device:20: resuming acpi device:21: resuming acpi device:22: resuming acpi device:23: resuming acpi device:24: resuming acpi device:25: resuming acpi device:26: resuming acpi device:27: resuming acpi device:28: resuming acpi device:29: resuming acpi device:2a: resuming acpi device:2b: resuming acpi device:2c: resuming acpi device:2d: resuming acpi device:2e: resuming acpi device:2f: resuming acpi PNP0C32:00: resuming acpi PNP0C01:01: resuming acpi thermal:00: resuming ACPI: PCI Interrupt 0000:00:1a.0[A] -> GSI 16 (level, low) -> IRQ 16 ACPI: PCI Interrupt 0000:00:1a.1[B] -> GSI 21 (level, low) -> IRQ 21 ACPI: PCI Interrupt 0000:00:1a.2[C] -> GSI 18 (level, low) -> IRQ 18 ACPI: PCI Interrupt 0000:00:1a.7[C] -> GSI 18 (level, low) -> IRQ 18 ACPI: PCI Interrupt 0000:00:1b.0[A] -> GSI 22 (level, low) -> IRQ 22 ACPI: PCI Interrupt 0000:00:1d.0[A] -> GSI 23 (level, low) -> IRQ 23 ACPI: PCI Interrupt 0000:00:1d.1[B] -> GSI 19 (level, low) -> IRQ 19 ACPI: PCI Interrupt 0000:00:1d.2[C] -> GSI 18 (level, low) -> IRQ 18 ACPI: PCI Interrupt 0000:00:1d.7[A] -> GSI 23 (level, low) -> IRQ 23 ACPI: PCI Interrupt 0000:00:1f.2[B] -> GSI 22 (level, low) -> IRQ 22 ACPI: PCI Interrupt 0000:00:1f.5[B] -> GSI 22 (level, low) -> IRQ 22 ACPI: PCI Interrupt 0000:03:00.0[A] -> GSI 16 (level, low) -> IRQ 16 ACPI: PCI Interrupt 0000:03:00.1[B] -> GSI 17 (level, low) -> IRQ 17 ACPI: PCI Interrupt 0000:05:01.0[A] -> GSI 17 (level, low) -> IRQ 17 ACPI: PCI interrupt for device 0000:05:04.0 disabled ACPI: PCI Interrupt 0000:05:04.0[A] -> GSI 16 (level, low) -> IRQ 16 + cat /proc/cpuinfo processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 15 model name : Intel(R) Core(TM)2 Quad CPU Q6600 @ 2.40GHz stepping : 11 cpu MHz : 2405.454 cache size : 4096 KB physical id : 0 siblings : 4 core id : 0 cpu cores : 4 fpu : yes fpu_exception : yes cpuid level : 10 wp : yes flags : 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 ht tm syscall nx lm constant_tsc pni monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr lahf_lm bogomips : 4813.51 clflush size : 64 cache_alignment : 64 address sizes : 36 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 6 model : 15 model name : Intel(R) Core(TM)2 Quad CPU Q6600 @ 2.40GHz stepping : 11 cpu MHz : 2405.454 cache size : 4096 KB physical id : 0 siblings : 4 core id : 1 cpu cores : 4 fpu : yes fpu_exception : yes cpuid level : 10 wp : yes flags : 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 ht tm syscall nx lm constant_tsc pni monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr lahf_lm bogomips : 4810.87 clflush size : 64 cache_alignment : 64 address sizes : 36 bits physical, 48 bits virtual power management: processor : 2 vendor_id : GenuineIntel cpu family : 6 model : 15 model name : Intel(R) Core(TM)2 Quad CPU Q6600 @ 2.40GHz stepping : 11 cpu MHz : 2405.454 cache size : 4096 KB physical id : 0 siblings : 4 core id : 2 cpu cores : 4 fpu : yes fpu_exception : yes cpuid level : 10 wp : yes flags : 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 ht tm syscall nx lm constant_tsc pni monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr lahf_lm bogomips : 4810.91 clflush size : 64 cache_alignment : 64 address sizes : 36 bits physical, 48 bits virtual power management: processor : 3 vendor_id : GenuineIntel cpu family : 6 model : 15 model name : Intel(R) Core(TM)2 Quad CPU Q6600 @ 2.40GHz stepping : 11 cpu MHz : 2405.454 cache size : 4096 KB physical id : 0 siblings : 4 core id : 3 cpu cores : 4 fpu : yes fpu_exception : yes cpuid level : 10 wp : yes flags : 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 ht tm syscall nx lm constant_tsc pni monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr lahf_lm bogomips : 4810.34 clflush size : 64 cache_alignment : 64 address sizes : 36 bits physical, 48 bits virtual power management: + cat /proc/acpi/processor/CPU1/info processor id: 0 acpi id: 1 bus mastering control: no power management: no throttling control: no limit interface: no + cat /proc/acpi/processor/CPU2/info processor id: 1 acpi id: 2 bus mastering control: no power management: no throttling control: no limit interface: no + cat /proc/acpi/processor/CPU1/power active state: C1 max_cstate: C8 bus master activity: 00000000 maximum allowed latency: 2000 usec states: *C1: type[C1] promotion[--] demotion[--] latency[000] usage[00000000] duration[00000000000000000000] + cat /proc/acpi/processor/CPU2/power active state: C1 max_cstate: C8 bus master activity: 00000000 maximum allowed latency: 2000 usec states: *C1: type[C1] promotion[--] demotion[--] latency[000] usage[00000000] duration[00000000000000000000] + cat /proc/acpi/processor/CPU1/limit <not supported> + cat /proc/acpi/processor/CPU2/limit <not supported> + cat /proc/acpi/processor/CPU1/throttling <not supported> + cat /proc/acpi/processor/CPU2/throttling <not supported> + cat /proc/acpi/info version: 20070126 + cat /proc/acpi/fan cat: /proc/acpi/fan: Is a directory + cat /proc/acpi/power_resource cat: /proc/acpi/power_resource: Is a directory + find /sys/devices/system/acpi -ls 4698 0 drwxr-xr-x 3 root root 0 Aug 9 19:10 /sys/devices/system/acpi 4699 0 drwxr-xr-x 2 root root 0 Aug 9 19:10 /sys/devices/system/acpi/acpi0 + cat /sys/devices/system/cpu/sched_mc_power_savings 0 + find /sys/devices/system/cpu -ls 18 0 drwxr-xr-x 6 root root 0 Aug 10 19:56 /sys/devices/system/cpu 90 0 drwxr-xr-x 5 root root 0 Aug 10 19:56 /sys/devices/system/cpu/cpu3 18654 0 drwxr-xr-x 5 root root 0 Aug 10 17:34 /sys/devices/system/cpu/cpu3/cache 18673 0 drwxr-xr-x 2 root root 0 Aug 10 19:56 /sys/devices/system/cpu/cpu3/cache/index2 18681 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu3/cache/index2/shared_cpu_map 18680 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu3/cache/index2/size 18679 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu3/cache/index2/number_of_sets 18678 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu3/cache/index2/ways_of_associativity 18677 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu3/cache/index2/physical_line_partition 18676 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu3/cache/index2/coherency_line_size 18675 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu3/cache/index2/level 18674 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu3/cache/index2/type 18664 0 drwxr-xr-x 2 root root 0 Aug 10 19:56 /sys/devices/system/cpu/cpu3/cache/index1 18672 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu3/cache/index1/shared_cpu_map 18671 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu3/cache/index1/size 18670 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu3/cache/index1/number_of_sets 18669 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu3/cache/index1/ways_of_associativity 18668 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu3/cache/index1/physical_line_partition 18667 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu3/cache/index1/coherency_line_size 18666 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu3/cache/index1/level 18665 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu3/cache/index1/type 18655 0 drwxr-xr-x 2 root root 0 Aug 10 19:56 /sys/devices/system/cpu/cpu3/cache/index0 18663 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu3/cache/index0/shared_cpu_map 18662 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu3/cache/index0/size 18661 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu3/cache/index0/number_of_sets 18660 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu3/cache/index0/ways_of_associativity 18659 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu3/cache/index0/physical_line_partition 18658 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu3/cache/index0/coherency_line_size 18657 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu3/cache/index0/level 18656 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu3/cache/index0/type 18640 0 drwxr-xr-x 2 root root 0 Aug 10 19:56 /sys/devices/system/cpu/cpu3/thermal_throttle 18641 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu3/thermal_throttle/count 18625 0 drwxr-xr-x 2 root root 0 Aug 10 19:56 /sys/devices/system/cpu/cpu3/topology 18629 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu3/topology/core_siblings 18628 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu3/topology/thread_siblings 18627 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu3/topology/core_id 18626 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu3/topology/physical_package_id 93 0 -r-------- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu3/crash_notes 91 0 -rw------- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu3/online 86 0 drwxr-xr-x 5 root root 0 Aug 10 19:56 /sys/devices/system/cpu/cpu2 18577 0 drwxr-xr-x 5 root root 0 Aug 10 17:34 /sys/devices/system/cpu/cpu2/cache 18596 0 drwxr-xr-x 2 root root 0 Aug 10 19:56 /sys/devices/system/cpu/cpu2/cache/index2 18604 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu2/cache/index2/shared_cpu_map 18603 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu2/cache/index2/size 18602 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu2/cache/index2/number_of_sets 18601 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu2/cache/index2/ways_of_associativity 18600 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu2/cache/index2/physical_line_partition 18599 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu2/cache/index2/coherency_line_size 18598 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu2/cache/index2/level 18597 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu2/cache/index2/type 18587 0 drwxr-xr-x 2 root root 0 Aug 10 19:56 /sys/devices/system/cpu/cpu2/cache/index1 18595 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu2/cache/index1/shared_cpu_map 18594 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu2/cache/index1/size 18593 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu2/cache/index1/number_of_sets 18592 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu2/cache/index1/ways_of_associativity 18591 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu2/cache/index1/physical_line_partition 18590 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu2/cache/index1/coherency_line_size 18589 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu2/cache/index1/level 18588 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu2/cache/index1/type 18578 0 drwxr-xr-x 2 root root 0 Aug 10 19:56 /sys/devices/system/cpu/cpu2/cache/index0 18586 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu2/cache/index0/shared_cpu_map 18585 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu2/cache/index0/size 18584 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu2/cache/index0/number_of_sets 18583 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu2/cache/index0/ways_of_associativity 18582 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu2/cache/index0/physical_line_partition 18581 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu2/cache/index0/coherency_line_size 18580 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu2/cache/index0/level 18579 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu2/cache/index0/type 18563 0 drwxr-xr-x 2 root root 0 Aug 10 19:56 /sys/devices/system/cpu/cpu2/thermal_throttle 18564 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu2/thermal_throttle/count 18548 0 drwxr-xr-x 2 root root 0 Aug 10 19:56 /sys/devices/system/cpu/cpu2/topology 18552 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu2/topology/core_siblings 18551 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu2/topology/thread_siblings 18550 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu2/topology/core_id 18549 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu2/topology/physical_package_id 89 0 -r-------- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu2/crash_notes 87 0 -rw------- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu2/online 82 0 drwxr-xr-x 5 root root 0 Aug 10 19:56 /sys/devices/system/cpu/cpu1 18500 0 drwxr-xr-x 5 root root 0 Aug 10 17:34 /sys/devices/system/cpu/cpu1/cache 18519 0 drwxr-xr-x 2 root root 0 Aug 10 19:56 /sys/devices/system/cpu/cpu1/cache/index2 18527 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu1/cache/index2/shared_cpu_map 18526 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu1/cache/index2/size 18525 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu1/cache/index2/number_of_sets 18524 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu1/cache/index2/ways_of_associativity 18523 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu1/cache/index2/physical_line_partition 18522 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu1/cache/index2/coherency_line_size 18521 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu1/cache/index2/level 18520 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu1/cache/index2/type 18510 0 drwxr-xr-x 2 root root 0 Aug 10 19:56 /sys/devices/system/cpu/cpu1/cache/index1 18518 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu1/cache/index1/shared_cpu_map 18517 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu1/cache/index1/size 18516 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu1/cache/index1/number_of_sets 18515 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu1/cache/index1/ways_of_associativity 18514 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu1/cache/index1/physical_line_partition 18513 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu1/cache/index1/coherency_line_size 18512 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu1/cache/index1/level 18511 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu1/cache/index1/type 18501 0 drwxr-xr-x 2 root root 0 Aug 10 19:56 /sys/devices/system/cpu/cpu1/cache/index0 18509 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu1/cache/index0/shared_cpu_map 18508 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu1/cache/index0/size 18507 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu1/cache/index0/number_of_sets 18506 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu1/cache/index0/ways_of_associativity 18505 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu1/cache/index0/physical_line_partition 18504 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu1/cache/index0/coherency_line_size 18503 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu1/cache/index0/level 18502 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu1/cache/index0/type 18486 0 drwxr-xr-x 2 root root 0 Aug 10 19:56 /sys/devices/system/cpu/cpu1/thermal_throttle 18487 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu1/thermal_throttle/count 18471 0 drwxr-xr-x 2 root root 0 Aug 10 19:56 /sys/devices/system/cpu/cpu1/topology 18475 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu1/topology/core_siblings 18474 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu1/topology/thread_siblings 18473 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu1/topology/core_id 18472 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu1/topology/physical_package_id 85 0 -r-------- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu1/crash_notes 83 0 -rw------- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu1/online 79 0 drwxr-xr-x 5 root root 0 Aug 10 19:56 /sys/devices/system/cpu/cpu0 4230 0 drwxr-xr-x 2 root root 0 Aug 10 19:56 /sys/devices/system/cpu/cpu0/topology 4234 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu0/topology/core_siblings 4233 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu0/topology/thread_siblings 4232 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu0/topology/core_id 4231 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu0/topology/physical_package_id 1872 0 drwxr-xr-x 5 root root 0 Aug 9 19:10 /sys/devices/system/cpu/cpu0/cache 1891 0 drwxr-xr-x 2 root root 0 Aug 10 19:56 /sys/devices/system/cpu/cpu0/cache/index2 1899 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu0/cache/index2/shared_cpu_map 1898 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu0/cache/index2/size 1897 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu0/cache/index2/number_of_sets 1896 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu0/cache/index2/ways_of_associativity 1895 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu0/cache/index2/physical_line_partition 1894 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu0/cache/index2/coherency_line_size 1893 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu0/cache/index2/level 1892 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu0/cache/index2/type 1882 0 drwxr-xr-x 2 root root 0 Aug 10 19:56 /sys/devices/system/cpu/cpu0/cache/index1 1890 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu0/cache/index1/shared_cpu_map 1889 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu0/cache/index1/size 1888 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu0/cache/index1/number_of_sets 1887 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu0/cache/index1/ways_of_associativity 1886 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu0/cache/index1/physical_line_partition 1885 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu0/cache/index1/coherency_line_size 1884 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu0/cache/index1/level 1883 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu0/cache/index1/type 1873 0 drwxr-xr-x 2 root root 0 Aug 10 19:56 /sys/devices/system/cpu/cpu0/cache/index0 1881 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu0/cache/index0/shared_cpu_map 1880 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu0/cache/index0/size 1879 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu0/cache/index0/number_of_sets 1878 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu0/cache/index0/ways_of_associativity 1877 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu0/cache/index0/physical_line_partition 1876 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu0/cache/index0/coherency_line_size 1875 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu0/cache/index0/level 1874 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu0/cache/index0/type 1810 0 drwxr-xr-x 2 root root 0 Aug 10 19:56 /sys/devices/system/cpu/cpu0/thermal_throttle 1811 0 -r--r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu0/thermal_throttle/count 81 0 -r-------- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/cpu0/crash_notes 19 0 -rw-r--r-- 1 root root 4096 Aug 10 19:56 /sys/devices/system/cpu/sched_mc_power_savings + find /proc/acpi -ls 4026531917 0 dr-xr-xr-x 11 root root 0 Aug 9 19:11 /proc/acpi 4026532233 0 dr-xr-xr-x 2 root root 0 Aug 10 20:35 /proc/acpi/video 4026532227 0 dr-xr-xr-x 3 root root 0 Aug 10 20:35 /proc/acpi/button 4026532228 0 dr-xr-xr-x 4 root root 0 Aug 10 20:35 /proc/acpi/button/power 4026532231 0 dr-xr-xr-x 2 root root 0 Aug 10 20:35 /proc/acpi/button/power/PWRB 4026532232 0 -r--r--r-- 1 root root 0 Aug 10 20:35 /proc/acpi/button/power/PWRB/info 4026532229 0 dr-xr-xr-x 2 root root 0 Aug 10 20:35 /proc/acpi/button/power/PWRF 4026532230 0 -r--r--r-- 1 root root 0 Aug 10 20:35 /proc/acpi/button/power/PWRF/info 4026532226 0 dr-xr-xr-x 2 root root 0 Aug 10 20:35 /proc/acpi/battery 4026532205 0 dr-xr-xr-x 2 root root 0 Aug 10 20:35 /proc/acpi/ac_adapter 4026532033 0 -rw-r--r-- 1 root root 0 Aug 10 20:35 /proc/acpi/wakeup 4026532023 0 dr-xr-xr-x 2 root root 0 Aug 10 20:35 /proc/acpi/thermal_zone 4026532002 0 dr-xr-xr-x 6 root root 0 Aug 10 20:35 /proc/acpi/processor 4026532018 0 dr-xr-xr-x 2 root root 0 Aug 10 20:35 /proc/acpi/processor/CPU4 4026532022 0 -r--r--r-- 1 root root 0 Aug 10 20:35 /proc/acpi/processor/CPU4/power 4026532021 0 -rw-r--r-- 1 root root 0 Aug 10 20:35 /proc/acpi/processor/CPU4/limit 4026532020 0 -rw-r--r-- 1 root root 0 Aug 10 20:35 /proc/acpi/processor/CPU4/throttling 4026532019 0 -r--r--r-- 1 root root 0 Aug 10 20:35 /proc/acpi/processor/CPU4/info 4026532013 0 dr-xr-xr-x 2 root root 0 Aug 10 20:35 /proc/acpi/processor/CPU3 4026532017 0 -r--r--r-- 1 root root 0 Aug 10 20:35 /proc/acpi/processor/CPU3/power 4026532016 0 -rw-r--r-- 1 root root 0 Aug 10 20:35 /proc/acpi/processor/CPU3/limit 4026532015 0 -rw-r--r-- 1 root root 0 Aug 10 20:35 /proc/acpi/processor/CPU3/throttling 4026532014 0 -r--r--r-- 1 root root 0 Aug 10 20:35 /proc/acpi/processor/CPU3/info 4026532008 0 dr-xr-xr-x 2 root root 0 Aug 10 20:35 /proc/acpi/processor/CPU2 4026532012 0 -r--r--r-- 1 root root 0 Aug 10 20:35 /proc/acpi/processor/CPU2/power 4026532011 0 -rw-r--r-- 1 root root 0 Aug 10 20:35 /proc/acpi/processor/CPU2/limit 4026532010 0 -rw-r--r-- 1 root root 0 Aug 10 20:35 /proc/acpi/processor/CPU2/throttling 4026532009 0 -r--r--r-- 1 root root 0 Aug 10 20:35 /proc/acpi/processor/CPU2/info 4026532003 0 dr-xr-xr-x 2 root root 0 Aug 10 20:35 /proc/acpi/processor/CPU1 4026532007 0 -r--r--r-- 1 root root 0 Aug 10 20:35 /proc/acpi/processor/CPU1/power 4026532006 0 -rw-r--r-- 1 root root 0 Aug 10 20:35 /proc/acpi/processor/CPU1/limit 4026532005 0 -rw-r--r-- 1 root root 0 Aug 10 20:35 /proc/acpi/processor/CPU1/throttling 4026532004 0 -r--r--r-- 1 root root 0 Aug 10 20:35 /proc/acpi/processor/CPU1/info 4026532001 0 dr-xr-xr-x 2 root root 0 Aug 10 20:35 /proc/acpi/fan 4026531923 0 -r-------- 1 root root 0 Aug 9 19:11 /proc/acpi/event 4026531922 0 -r-------- 1 root root 0 Aug 10 20:35 /proc/acpi/fadt 4026531921 0 -r-------- 1 root root 0 Aug 10 20:35 /proc/acpi/dsdt 4026531920 0 -r--r--r-- 1 root root 0 Aug 10 20:35 /proc/acpi/info 4026531919 0 dr-xr-xr-x 2 root root 0 Aug 10 20:35 /proc/acpi/power_resource 4026531918 0 dr-xr-xr-x 2 root root 0 Aug 10 20:35 /proc/acpi/embedded_controller + /sbin/chkconfig --list + grep -i cpu cpuspeed 0:off 1:on 2:on 3:on 4:on 5:on 6:off + /sbin/lsmod + grep -i freq cpufreq_ondemand 17489 0 + /sbin/lsmod + grep -i cpu cpufreq_ondemand 17489 0 xt_tcpudp 12097 14 x_tables 29001 8 ipt_MASQUERADE,iptable_nat,xt_state,ipt_REJECT,ip_tables,xt_tcpudp,ip6t_REJECT,ip6_tables + ps -axlwww + grep -i cpufreq /usr/libexec/cpufreq-applet --oaf-activate-iid=OAFIID:GNOME_CPUFreqApplet_Factory --oaf-ior-fd=61 + /etc/init.d/cpuspeed restart Script done on Fri 10 Aug 2007 08:36:23 PM PDT