I''m having exactly the same problem.
I tried Xen 3.4.1-rc7/3.4.0. I tried xen command line cpufreq=xen and
cpufreq=domain0-kernel. Neither has any effect.
Here is my ''xm dmesg'' output:
__ __ _____ _ _ ___
\ \/ /___ _ __ |___ /| || | / _ \
\ // _ \ \047_ \ |_ \| || |_| | | |
/ \ __/ | | | ___) |__ _| |_| |
/_/\_\___|_| |_| |____(_) |_|(_)___/
(XEN) Xen version 3.4.0 (root@) (gcc version 4.3.3 (Ubuntu
4.3.3-5ubuntu4) ) Sat Jul 25 21:59:55 CST 2009
(XEN) Latest ChangeSet: unavailable
(XEN) Command line: cpufreq=xen cpuidle
(XEN) Video information:
(XEN) VGA is text mode 80x25, font 8x16
(XEN) VBE/DDC methods: V2; EDID transfer time: 1 seconds
(XEN) Disc information:
(XEN) Found 1 MBR signatures
(XEN) Found 1 EDD information structures
(XEN) Xen-e820 RAM map:
(XEN) 0000000000000000 - 000000000009d800 (usable)
(XEN) 000000000009d800 - 00000000000a0000 (reserved)
(XEN) 00000000000e0000 - 0000000000100000 (reserved)
(XEN) 0000000000100000 - 000000007d6b0000 (usable)
(XEN) 000000007d6b0000 - 000000007d6cc000 (ACPI data)
(XEN) 000000007d6cc000 - 000000007d700000 (ACPI NVS)
(XEN) 000000007d700000 - 000000007e000000 (reserved)
(XEN) 00000000f0000000 - 00000000f4000000 (reserved)
(XEN) 00000000fec00000 - 00000000fec10000 (reserved)
(XEN) 00000000fed00000 - 00000000fed00400 (reserved)
(XEN) 00000000fed14000 - 00000000fed1a000 (reserved)
(XEN) 00000000fed1c000 - 00000000fed90000 (reserved)
(XEN) 00000000fee00000 - 00000000fee01000 (reserved)
(XEN) 00000000ff000000 - 0000000100000000 (reserved)
(XEN) System RAM: 2006MB (2054452kB)
(XEN) ACPI: RSDP 000F68D0, 0024 (r2 LENOVO)
(XEN) ACPI: XSDT 7D6BB74D, 0094 (r1 LENOVO TP-7L 2120 LTP
0)
(XEN) ACPI: FACP 7D6BB800, 00F4 (r3 LENOVO TP-7L 2120 LNVO
1)
(XEN) ACPI Warning (tbfadt-0444): Optional field "Gpe1Block" has zero
address or length: 000000000000102C/0 [20070126]
(XEN) ACPI: DSDT 7D6BBC1D, FF03 (r1 LENOVO TP-7L 2120 MSFT
3000000)
(XEN) ACPI: FACS 7D6E4000, 0040
(XEN) ACPI: SSDT 7D6BB9B4, 0269 (r1 LENOVO TP-7L 2120 MSFT
3000000)
(XEN) ACPI: ECDT 7D6CBB20, 0052 (r1 LENOVO TP-7L 2120 LNVO
1)
(XEN) ACPI: TCPA 7D6CBB72, 0032 (r2 LENOVO TP-7L 2120 LNVO
1)
(XEN) ACPI: APIC 7D6CBBA4, 0068 (r1 LENOVO TP-7L 2120 LNVO
1)
(XEN) ACPI: MCFG 7D6CBC0C, 003C (r1 LENOVO TP-7L 2120 LNVO
1)
(XEN) ACPI: HPET 7D6CBC48, 0038 (r1 LENOVO TP-7L 2120 LNVO
1)
(XEN) ACPI: SLIC 7D6CBDF0, 0176 (r1 LENOVO TP-7L 2120 LTP
0)
(XEN) ACPI: BOOT 7D6CBF66, 0028 (r1 LENOVO TP-7L 2120 LTP
1)
(XEN) ACPI: ASF! 7D6CBF8E, 0072 (r16 LENOVO TP-7L 2120 PTL
1)
(XEN) ACPI: SSDT 7D6E26D9, 025F (r1 LENOVO TP-7L 2120 INTL
20050513)
(XEN) ACPI: SSDT 7D6E2938, 00A6 (r1 LENOVO TP-7L 2120 INTL
20050513)
(XEN) ACPI: SSDT 7D6E29DE, 04F7 (r1 LENOVO TP-7L 2120 INTL
20050513)
(XEN) ACPI: SSDT 7D6E2ED5, 01D8 (r1 LENOVO TP-7L 2120 INTL
20050513)
(XEN) Xen heap: 9MB (9660kB)
(XEN) Domain heap initialised
(XEN) Processor #0 6:15 APIC version 20
(XEN) Processor #1 6:15 APIC version 20
(XEN) IOAPIC[0]: apic_id 1, version 32, address 0xfec00000, GSI 0-23
(XEN) Enabling APIC mode: Flat. Using 1 I/O APICs
(XEN) Using scheduler: SMP Credit Scheduler (credit)
(XEN) Detected 1995.035 MHz processor.
(XEN) VMX: Supported advanced features:
(XEN) - APIC MMIO access virtualisation
(XEN) - APIC TPR shadow
(XEN) - Virtual NMI
(XEN) - MSR direct-access bitmap
(XEN) HVM: VMX enabled
(XEN) CPU0: Intel(R) Core(TM)2 Duo CPU T7250 @ 2.00GHz stepping
0d
(XEN) Booting processor 1/1 eip 8c000
(XEN) CPU1: Intel(R) Core(TM)2 Duo CPU T7250 @ 2.00GHz stepping
0d
(XEN) Total of 2 processors activated.
(XEN) ENABLING IO-APIC IRQs
(XEN) -> Using new ACK method
(XEN) checking TSC synchronization across 2 CPUs:
(XEN) CPU#0 had -911220 usecs TSC skew, fixed it up.
(XEN) CPU#1 had 0 usecs TSC skew, fixed it up.
(XEN) Platform timer is 14.318MHz HPET
(XEN) Brought up 2 CPUs
(XEN) I/O virtualisation disabled
(XEN) *** LOADING DOMAIN 0 ***
(XEN) Xen kernel: 32-bit, PAE, lsb
(XEN) Dom0 kernel: 32-bit, PAE, lsb, paddr 0x100000 -> 0x92d000
(XEN) PHYSICAL MEMORY ARRANGEMENT:
(XEN) Dom0 alloc.: 000000003e000000->000000003f000000 (471327 pages
to be allocated)
(XEN) VIRTUAL MEMORY ARRANGEMENT:
(XEN) Loaded kernel: c0100000->c092d000
(XEN) Init. ramdisk: c092d000->c092d000
(XEN) Phys-Mach map: c092d000->c0afd47c
(XEN) Start info: c0afe000->c0afe47c
(XEN) Page tables: c0aff000->c0b0a000
(XEN) Boot stack: c0b0a000->c0b0b000
(XEN) TOTAL: c0000000->c0c00000
(XEN) ENTRY ADDRESS: c0744000
(XEN) Dom0 has maximum 2 VCPUs
(XEN) Scrubbing Free RAM: .done.
(XEN) Xen trace buffers: disabled
(XEN) Std. Loglevel: Errors and warnings
(XEN) Guest Loglevel: Nothing (Rate-limited: Errors and warnings)
(XEN) Xen is relinquishing VGA console.
(XEN) *** Serial input -> DOM0 (type \047CTRL-a\047 three times to
switch input to Xen)
(XEN) Freed 120kB init memory.
(XEN) ioapic_guest_write: apic=0, pin=2, old_irq=0, new_irq=-1
(XEN) ioapic_guest_write: old_entry=000009f0, new_entry=00010900
(XEN) ioapic_guest_write: Attempt to remove IO-APIC pin of in-use IRQ!
(XEN) ioapic_guest_write: apic=0, pin=0, old_irq=-1, new_irq=0
(XEN) ioapic_guest_write: old_entry=00010900, new_entry=000009f0
(XEN) ioapic_guest_write: Attempt to add IO-APIC pin for in-use IRQ!
(XEN) ioapic_guest_write: apic=0, pin=16, old_irq=16, new_irq=16
(XEN) ioapic_guest_write: old_entry=0000a9b8, new_entry=0001a9b8
(XEN) ioapic_guest_write: Attempt to modify IO-APIC pin for in-use IRQ!
(XEN) ioapic_guest_write: apic=0, pin=17, old_irq=17, new_irq=17
(XEN) ioapic_guest_write: old_entry=0000a9c0, new_entry=0001a9c0
(XEN) ioapic_guest_write: Attempt to modify IO-APIC pin for in-use IRQ!
(XEN) ioapic_guest_write: apic=0, pin=16, old_irq=16, new_irq=16
(XEN) ioapic_guest_write: old_entry=0000a9b8, new_entry=0001a9b8
(XEN) ioapic_guest_write: Attempt to modify IO-APIC pin for in-use IRQ!
(XEN) ioapic_guest_write: apic=0, pin=17, old_irq=17, new_irq=17
(XEN) ioapic_guest_write: old_entry=0000a9c0, new_entry=0001a9c0
(XEN) ioapic_guest_write: Attempt to modify IO-APIC pin for in-use IRQ!
(XEN) ioapic_guest_write: apic=0, pin=17, old_irq=17, new_irq=17
(XEN) ioapic_guest_write: old_entry=0000a9c0, new_entry=0001a9c0
(XEN) ioapic_guest_write: Attempt to modify IO-APIC pin for in-use IRQ!
root@T61 ~# xenpm get-cpufreq-states
root@T61 ~# xenpm get-cpufreq-para
[CPU0] failed to get cpufreq parameter
[CPU1] failed to get cpufreq parameter
root@T61 ~# xenpm get-cpuidle-states
Max C-state: C7
cpu id : 0
total C-states : 0
idle time(ms) : 0
cpu id : 1
total C-states : 0
idle time(ms) : 0
Anybody cares to answer?
On Sat, May 30, 2009 at 12:28 PM, Mike Brady<mike.brady@devnull.net.nz>
wrote:> I do not seem to be able to get any where with the power management
> functions. I have had a look at the xenpm Wiki page, but it hasn''t
> helped. Its probably something completely obvious, but I can''t
see it.
>
> I running Xen 3.4.0 on Centos 5.3 x86_64 using the gitco RPMs on an
> Intel S5000PSL motherboard with 2 x Xeon 5410s. Dom0 is running the
> latest Centos 5.3 kernel.
>
> My xm dmesg output is below followed by the output that I get from the
> xenpm get* commands, which isn''t much.
>
> ===========================================> [root@b52 ~]# xm dmesg
> __ __ _____ _ _ ___
> \ \/ /___ _ __ |___ /| || | / _ \
> \ // _ \ ''_ \ |_ \| || |_| | | |
> / \ __/ | | | ___) |__ _| |_| |
> /_/\_\___|_| |_| |____(_) |_|(_)___/
>
> (XEN) Xen version 3.4.0 (root@gitco.tld) (gcc version 4.1.2 20080704
> (Red Hat 4.1.2-44)) Wed May 27 21:53:09 CEST 2009
> (XEN) Latest ChangeSet: unavailable
> (XEN) Command line: cpufreq=xen cpuidle dom0_max_vcpus=1
> dom0_vcpus_pin=true dom0_mem=1024M apic_verbosity=verbose loglvl=all
> (XEN) Video information:
> (XEN) VGA is text mode 80x25, font 8x16
> (XEN) VBE/DDC methods: none; EDID transfer time: 2 seconds
> (XEN) EDID info not retrieved because no DDC retrieval method detected
> (XEN) Disc information:
> (XEN) Found 2 MBR signatures
> (XEN) Found 2 EDD information structures
> (XEN) Xen-e820 RAM map:
> (XEN) 0000000000000000 - 000000000009f400 (usable)
> (XEN) 000000000009f400 - 0000000000100000 (reserved)
> (XEN) 0000000000100000 - 000000009e2e1000 (usable)
> (XEN) 000000009e2e1000 - 000000009e3a3000 (ACPI NVS)
> (XEN) 000000009e3a3000 - 000000009fa32000 (usable)
> (XEN) 000000009fa32000 - 000000009fa9a000 (reserved)
> (XEN) 000000009fa9a000 - 000000009faac000 (usable)
> (XEN) 000000009faac000 - 000000009fb1a000 (ACPI NVS)
> (XEN) 000000009fb1a000 - 000000009fb26000 (usable)
> (XEN) 000000009fb26000 - 000000009fb3a000 (ACPI data)
> (XEN) 000000009fb3a000 - 000000009fc00000 (usable)
> (XEN) 000000009fc00000 - 00000000b0000000 (reserved)
> (XEN) 00000000ffc00000 - 00000000ffc0c000 (reserved)
> (XEN) 0000000100000000 - 0000000260000000 (usable)
> (XEN) System RAM: 8185MB (8382412kB)
> (XEN) ACPI: RSDP 000F03C0, 0024 (r2 INTEL )
> (XEN) ACPI: XSDT 9FB39120, 0084 (r1 INTEL S5000PSL 0 INTL
> 1000013)
> (XEN) ACPI: FACP 9FB37000, 00F4 (r3 INTEL S5000PSL 0 INTL
> 1000013)
> (XEN) ACPI: DSDT 9FB30000, 57F6 (r2 INTEL S5000PSL 1 INTL
> 1000013)
> (XEN) ACPI: FACS 9FAAC000, 0040
> (XEN) ACPI: APIC 9FB36000, 00C8 (r1 INTEL S5000PSL 0 INTL
> 1000013)
> (XEN) ACPI: SPCR 9FB2F000, 0050 (r1 INTEL S5000PSL 0 INTL
> 1000013)
> (XEN) ACPI: HPET 9FB2E000, 0038 (r1 INTEL S5000PSL 1 INTL
> 1000013)
> (XEN) ACPI: MCFG 9FB2D000, 003C (r1 INTEL S5000PSL 1 INTL
> 1000013)
> (XEN) ACPI: SSDT 9FB2C000, 0A14 (r2 INTEL EIST 4000 INTL
> 1000013)
> (XEN) ACPI: SSDT 9FB2B000, 0193 (r2 INTEL IPMI 4000 INTL
> 1000013)
> (XEN) ACPI: SSDT 9FB2A000, 00CE (r2 INTEL CST 4000 INTL
> 1000013)
> (XEN) ACPI: HEST 9FB29000, 00A8 (r1 INTEL S5000PSL 1 INTL
> 1)
> (XEN) ACPI: BERT 9FB28000, 0030 (r1 INTEL S5000PSL 1 INTL
> 1)
> (XEN) ACPI: ERST 9FB27000, 0230 (r1 INTEL S5000PSL 1 INTL
> 1)
> (XEN) ACPI: EINJ 9FB26000, 0130 (r1 INTEL S5000PSL 1 INTL
> 1)
> (XEN) NUMA turned off
> (XEN) Faking a node at 0000000000000000-0000000260000000
> (XEN) Domain heap initialised
> (XEN) found SMP MP-table at 000fd190
> (XEN) DMI 2.5 present.
> (XEN) Using APIC driver default
> (XEN) ACPI: PM-Timer IO Port: 0x408
> (XEN) ACPI: ACPI SLEEP INFO: pm1x_cnt[404,0], pm1x_evt[400,0]
> (XEN) ACPI: wakeup_vec[9faac00c], vec_size[20]
> (XEN) ACPI: Local APIC address 0xfee00000
> (XEN) ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
> (XEN) Processor #0 7:7 APIC version 20
> (XEN) ACPI: LAPIC (acpi_id[0x01] lapic_id[0x02] enabled)
> (XEN) Processor #2 7:7 APIC version 20
> (XEN) ACPI: LAPIC (acpi_id[0x02] lapic_id[0x04] enabled)
> (XEN) Processor #4 7:7 APIC version 20
> (XEN) ACPI: LAPIC (acpi_id[0x03] lapic_id[0x06] enabled)
> (XEN) Processor #6 7:7 APIC version 20
> (XEN) ACPI: LAPIC (acpi_id[0x04] lapic_id[0x01] enabled)
> (XEN) Processor #1 7:7 APIC version 20
> (XEN) ACPI: LAPIC (acpi_id[0x05] lapic_id[0x03] enabled)
> (XEN) Processor #3 7:7 APIC version 20
> (XEN) ACPI: LAPIC (acpi_id[0x06] lapic_id[0x05] enabled)
> (XEN) Processor #5 7:7 APIC version 20
> (XEN) ACPI: LAPIC (acpi_id[0x07] lapic_id[0x07] enabled)
> (XEN) Processor #7 7:7 APIC version 20
> (XEN) ACPI: LAPIC_NMI (acpi_id[0x00] high level lint[0x1])
> (XEN) ACPI: LAPIC_NMI (acpi_id[0x01] high level lint[0x1])
> (XEN) ACPI: LAPIC_NMI (acpi_id[0x02] high level lint[0x1])
> (XEN) ACPI: LAPIC_NMI (acpi_id[0x03] high level lint[0x1])
> (XEN) ACPI: LAPIC_NMI (acpi_id[0x04] high level lint[0x1])
> (XEN) ACPI: LAPIC_NMI (acpi_id[0x05] high level lint[0x1])
> (XEN) ACPI: LAPIC_NMI (acpi_id[0x06] high level lint[0x1])
> (XEN) ACPI: LAPIC_NMI (acpi_id[0x07] high level lint[0x1])
> (XEN) ACPI: IOAPIC (id[0x08] address[0xfec00000] gsi_base[0])
> (XEN) IOAPIC[0]: apic_id 8, version 32, address 0xfec00000, GSI 0-23
> (XEN) ACPI: IOAPIC (id[0x09] address[0xfec80000] gsi_base[24])
> (XEN) IOAPIC[1]: apic_id 9, version 32, address 0xfec80000, GSI 24-47
> (XEN) ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
> (XEN) ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
> (XEN) ACPI: IRQ0 used by override.
> (XEN) ACPI: IRQ2 used by override.
> (XEN) ACPI: IRQ9 used by override.
> (XEN) Enabling APIC mode: Flat. Using 2 I/O APICs
> (XEN) ACPI: HPET id: 0x8086a201 base: 0xfed00000
> (XEN) Using ACPI (MADT) for SMP configuration information
> (XEN) mapped APIC to ffff828bffffe000 (fee00000)
> (XEN) mapped IOAPIC to ffff828bffffd000 (fec00000)
> (XEN) mapped IOAPIC to ffff828bffffc000 (fec80000)
> (XEN) Using scheduler: SMP Credit Scheduler (credit)
> (XEN) Initializing CPU#0
> (XEN) Detected 2327.591 MHz processor.
> (XEN) CPU: L1 I cache: 32K, L1 D cache: 32K
> (XEN) CPU: L2 cache: 6144K
> (XEN) CPU: Physical Processor ID: 0
> (XEN) CPU: Processor Core ID: 0
> (XEN) VMX: Supported advanced features:
> (XEN) - APIC MMIO access virtualisation
> (XEN) - APIC TPR shadow
> (XEN) - Virtual NMI
> (XEN) - MSR direct-access bitmap
> (XEN) HVM: VMX enabled
> (XEN) Intel machine check reporting enabled on CPU#0.
> (XEN) CPU0: Thermal monitoring enabled (TM2)
> (XEN) CMCI: CPU0 has no CMCI support
> (XEN) CPU0: Intel(R) Xeon(R) CPU E5410 @ 2.33GHz stepping 06
> (XEN) enabled ExtINT on CPU#0
> (XEN) Booting processor 1/2 eip 8c000
> (XEN) Initializing CPU#1
> (XEN) masked ExtINT on CPU#1
> (XEN) CPU: L1 I cache: 32K, L1 D cache: 32K
> (XEN) CPU: L2 cache: 6144K
> (XEN) CPU: Physical Processor ID: 0
> (XEN) CPU: Processor Core ID: 2
> (XEN) Intel machine check reporting enabled on CPU#1.
> (XEN) CPU1: Thermal monitoring enabled (TM2)
> (XEN) CMCI: CPU1 has no CMCI support
> (XEN) CPU1: Intel(R) Xeon(R) CPU E5410 @ 2.33GHz stepping 06
> (XEN) Booting processor 2/4 eip 8c000
> (XEN) Initializing CPU#2
> (XEN) masked ExtINT on CPU#2
> (XEN) CPU: L1 I cache: 32K, L1 D cache: 32K
> (XEN) CPU: L2 cache: 6144K
> (XEN) CPU: Physical Processor ID: 1
> (XEN) CPU: Processor Core ID: 0
> (XEN) Intel machine check reporting enabled on CPU#2.
> (XEN) CPU2: Thermal monitoring enabled (TM2)
> (XEN) CMCI: CPU2 has no CMCI support
> (XEN) CPU2: Intel(R) Xeon(R) CPU E5410 @ 2.33GHz stepping 06
> (XEN) Booting processor 3/6 eip 8c000
> (XEN) Initializing CPU#3
> (XEN) masked ExtINT on CPU#3
> (XEN) CPU: L1 I cache: 32K, L1 D cache: 32K
> (XEN) CPU: L2 cache: 6144K
> (XEN) CPU: Physical Processor ID: 1
> (XEN) CPU: Processor Core ID: 2
> (XEN) Intel machine check reporting enabled on CPU#3.
> (XEN) CPU3: Thermal monitoring enabled (TM2)
> (XEN) CMCI: CPU3 has no CMCI support
> (XEN) CPU3: Intel(R) Xeon(R) CPU E5410 @ 2.33GHz stepping 06
> (XEN) Booting processor 4/1 eip 8c000
> (XEN) Initializing CPU#4
> (XEN) masked ExtINT on CPU#4
> (XEN) CPU: L1 I cache: 32K, L1 D cache: 32K
> (XEN) CPU: L2 cache: 6144K
> (XEN) CPU: Physical Processor ID: 0
> (XEN) CPU: Processor Core ID: 1
> (XEN) Intel machine check reporting enabled on CPU#4.
> (XEN) CPU4: Thermal monitoring enabled (TM2)
> (XEN) CMCI: CPU4 has no CMCI support
> (XEN) CPU4: Intel(R) Xeon(R) CPU E5410 @ 2.33GHz stepping 06
> (XEN) Booting processor 5/3 eip 8c000
> (XEN) Initializing CPU#5
> (XEN) masked ExtINT on CPU#5
> (XEN) CPU: L1 I cache: 32K, L1 D cache: 32K
> (XEN) CPU: L2 cache: 6144K
> (XEN) CPU: Physical Processor ID: 0
> (XEN) CPU: Processor Core ID: 3
> (XEN) Intel machine check reporting enabled on CPU#5.
> (XEN) CPU5: Thermal monitoring enabled (TM2)
> (XEN) CMCI: CPU5 has no CMCI support
> (XEN) CPU5: Intel(R) Xeon(R) CPU E5410 @ 2.33GHz stepping 06
> (XEN) Booting processor 6/5 eip 8c000
> (XEN) Initializing CPU#6
> (XEN) masked ExtINT on CPU#6
> (XEN) CPU: L1 I cache: 32K, L1 D cache: 32K
> (XEN) CPU: L2 cache: 6144K
> (XEN) CPU: Physical Processor ID: 1
> (XEN) CPU: Processor Core ID: 1
> (XEN) Intel machine check reporting enabled on CPU#6.
> (XEN) CPU6: Thermal monitoring enabled (TM2)
> (XEN) CMCI: CPU6 has no CMCI support
> (XEN) CPU6: Intel(R) Xeon(R) CPU E5410 @ 2.33GHz stepping 06
> (XEN) Booting processor 7/7 eip 8c000
> (XEN) Initializing CPU#7
> (XEN) masked ExtINT on CPU#7
> (XEN) CPU: L1 I cache: 32K, L1 D cache: 32K
> (XEN) CPU: L2 cache: 6144K
> (XEN) CPU: Physical Processor ID: 1
> (XEN) CPU: Processor Core ID: 3
> (XEN) Intel machine check reporting enabled on CPU#7.
> (XEN) CPU7: Thermal monitoring enabled (TM2)
> (XEN) CMCI: CPU7 has no CMCI support
> (XEN) CPU7: Intel(R) Xeon(R) CPU E5410 @ 2.33GHz stepping 06
> (XEN) Total of 8 processors activated.
> (XEN) ENABLING IO-APIC IRQs
> (XEN) -> Using new ACK method
> (XEN) init IO_APIC IRQs
> (XEN) IO-APIC (apicid-pin) 8-0, 8-16, 8-17, 8-18, 8-19, 8-20, 8-21,
> 8-22, 8-23, 9-0, 9-1, 9-2, 9-3, 9-4, 9-5, 9-6, 9-7, 9-8, 9-9, 9-10,
> 9-11, 9-12, 9-13, 9-14, 9-15, 9-16, 9-17, 9-18, 9-19, 9-20, 9-21, 9-22,
> 9-23 not connected.
> (XEN) ..TIMER: vector=0xF0 apic1=0 pin1=2 apic2=-1 pin2=-1
> (XEN) number of MP IRQ sources: 15.
> (XEN) number of IO-APIC #8 registers: 24.
> (XEN) number of IO-APIC #9 registers: 24.
> (XEN) testing the IO APIC.......................
> (XEN) IO APIC #8......
> (XEN) .... register #00: 08000000
> (XEN) ....... : physical APIC id: 08
> (XEN) ....... : Delivery Type: 0
> (XEN) ....... : LTS : 0
> (XEN) .... register #01: 00170020
> (XEN) ....... : max redirection entries: 0017
> (XEN) ....... : PRQ implemented: 0
> (XEN) ....... : IO APIC version: 0020
> (XEN) .... IRQ redirection table:
> (XEN) NR Log Phy Mask Trig IRR Pol Stat Dest Deli Vect:
> (XEN) 00 000 00 1 0 0 0 0 0 0 00
> (XEN) 01 001 01 0 0 0 0 0 1 1 20
> (XEN) 02 001 01 0 0 0 0 0 1 1 F0
> (XEN) 03 001 01 0 0 0 0 0 1 1 28
> (XEN) 04 001 01 0 0 0 0 0 1 1 30
> (XEN) 05 001 01 0 0 0 0 0 1 1 38
> (XEN) 06 001 01 0 0 0 0 0 1 1 40
> (XEN) 07 001 01 0 0 0 0 0 1 1 48
> (XEN) 08 001 01 0 0 0 0 0 1 1 50
> (XEN) 09 001 01 1 1 0 0 0 1 1 58
> (XEN) 0a 001 01 0 0 0 0 0 1 1 60
> (XEN) 0b 001 01 0 0 0 0 0 1 1 68
> (XEN) 0c 001 01 0 0 0 0 0 1 1 70
> (XEN) 0d 001 01 0 0 0 0 0 1 1 78
> (XEN) 0e 001 01 0 0 0 0 0 1 1 88
> (XEN) 0f 001 01 0 0 0 0 0 1 1 90
> (XEN) 10 000 00 1 0 0 0 0 0 0 00
> (XEN) 11 000 00 1 0 0 0 0 0 0 00
> (XEN) 12 000 00 1 0 0 0 0 0 0 00
> (XEN) 13 000 00 1 0 0 0 0 0 0 00
> (XEN) 14 000 00 1 0 0 0 0 0 0 00
> (XEN) 15 000 00 1 0 0 0 0 0 0 00
> (XEN) 16 000 00 1 0 0 0 0 0 0 00
> (XEN) 17 000 00 1 0 0 0 0 0 0 00
> (XEN) IO APIC #9......
> (XEN) .... register #00: 09000000
> (XEN) ....... : physical APIC id: 09
> (XEN) ....... : Delivery Type: 0
> (XEN) ....... : LTS : 0
> (XEN) .... register #01: 00178020
> (XEN) ....... : max redirection entries: 0017
> (XEN) ....... : PRQ implemented: 1
> (XEN) ....... : IO APIC version: 0020
> (XEN) .... register #02: 09000000
> (XEN) ....... : arbitration: 09
> (XEN) .... register #03: 00000001
> (XEN) ....... : Boot DT : 1
> (XEN) .... IRQ redirection table:
> (XEN) NR Log Phy Mask Trig IRR Pol Stat Dest Deli Vect:
> (XEN) 00 000 00 1 0 0 0 0 0 0 00
> (XEN) 01 000 00 1 0 0 0 0 0 0 00
> (XEN) 02 000 00 1 0 0 0 0 0 0 00
> (XEN) 03 000 00 1 0 0 0 0 0 0 00
> (XEN) 04 000 00 1 0 0 0 0 0 0 00
> (XEN) 05 000 00 1 0 0 0 0 0 0 00
> (XEN) 06 000 00 1 0 0 0 0 0 0 00
> (XEN) 07 000 00 1 0 0 0 0 0 0 00
> (XEN) 08 000 00 1 0 0 0 0 0 0 00
> (XEN) 09 000 00 1 0 0 0 0 0 0 00
> (XEN) 0a 000 00 1 0 0 0 0 0 0 00
> (XEN) 0b 000 00 1 0 0 0 0 0 0 00
> (XEN) 0c 000 00 1 0 0 0 0 0 0 00
> (XEN) 0d 000 00 1 0 0 0 0 0 0 00
> (XEN) 0e 000 00 1 0 0 0 0 0 0 00
> (XEN) 0f 000 00 1 0 0 0 0 0 0 00
> (XEN) 10 000 00 1 0 0 0 0 0 0 00
> (XEN) 11 000 00 1 0 0 0 0 0 0 00
> (XEN) 12 000 00 1 0 0 0 0 0 0 00
> (XEN) 13 000 00 1 0 0 0 0 0 0 00
> (XEN) 14 000 00 1 0 0 0 0 0 0 00
> (XEN) 15 000 00 1 0 0 0 0 0 0 00
> (XEN) 16 000 00 1 0 0 0 0 0 0 00
> (XEN) 17 000 00 1 0 0 0 0 0 0 00
> (XEN) Using vector-based indexing
> (XEN) IRQ to pin mappings:
> (XEN) IRQ240 -> 0:2
> (XEN) IRQ32 -> 0:1
> (XEN) IRQ40 -> 0:3
> (XEN) IRQ48 -> 0:4
> (XEN) IRQ56 -> 0:5
> (XEN) IRQ64 -> 0:6
> (XEN) IRQ72 -> 0:7
> (XEN) IRQ80 -> 0:8
> (XEN) IRQ88 -> 0:9
> (XEN) IRQ96 -> 0:10
> (XEN) IRQ104 -> 0:11
> (XEN) IRQ112 -> 0:12
> (XEN) IRQ120 -> 0:13
> (XEN) IRQ136 -> 0:14
> (XEN) IRQ144 -> 0:15
> (XEN) .................................... done.
> (XEN) Using local APIC timer interrupts.
> (XEN) calibrating APIC timer ...
> (XEN) ..... CPU clock speed is 2327.5697 MHz.
> (XEN) ..... host bus clock speed is 332.5098 MHz.
> (XEN) ..... bus_scale = 0x00015489
> (XEN) checking TSC synchronization across 8 CPUs: passed.
> (XEN) Platform timer is 14.318MHz HPET
> (XEN) Brought up 8 CPUs
> (XEN) I/O virtualisation disabled
> (XEN) HPET: 3 timers in total, 0 timers will be used for broadcast
> (XEN) ACPI sleep modes: S3
> (XEN) mcheck_poll: Machine check polling timer started.
> (XEN) *** LOADING DOMAIN 0 ***
> (XEN) Xen kernel: 64-bit, lsb, compat32
> (XEN) Dom0 kernel: 64-bit, lsb, paddr 0xffffffff80200000 ->
> 0xffffffff8074310c
> (XEN) PHYSICAL MEMORY ARRANGEMENT:
> (XEN) Dom0 alloc.: 0000000256000000->0000000258000000 (253952 pages
> to be allocated)
> (XEN) VIRTUAL MEMORY ARRANGEMENT:
> (XEN) Loaded kernel: ffffffff80200000->ffffffff8074310c
> (XEN) Init. ramdisk: ffffffff80744000->ffffffff80f63a00
> (XEN) Phys-Mach map: ffffffff80f64000->ffffffff81164000
> (XEN) Start info: ffffffff81164000->ffffffff811644b4
> (XEN) Page tables: ffffffff81165000->ffffffff81172000
> (XEN) Boot stack: ffffffff81172000->ffffffff81173000
> (XEN) TOTAL: ffffffff80000000->ffffffff81400000
> (XEN) ENTRY ADDRESS: ffffffff80200000
> (XEN) Dom0 has maximum 1 VCPUs
> (XEN) Scrubbing Free
> RAM:
......................................................................done.
> (XEN) Xen trace buffers: disabled
> (XEN) Std. Loglevel: All
> (XEN) Guest Loglevel: Nothing (Rate-limited: Errors and warnings)
> (XEN) Xen is relinquishing VGA console.
> (XEN) *** Serial input -> DOM0 (type ''CTRL-a'' three
times to switch
> input to Xen)
> (XEN) Freed 124kB init memory.
>
> ===========================================>
> [root@b52 ~]# xenpm get-cpuidle-states
> Max C-state: C7
>
> cpu id : 0
> total C-states : 0
> idle time(ms) : 0
>
> cpu id : 1
> total C-states : 0
> idle time(ms) : 0
>
> cpu id : 2
> total C-states : 0
> idle time(ms) : 0
>
> cpu id : 3
> total C-states : 0
> idle time(ms) : 0
>
> cpu id : 4
> total C-states : 0
> idle time(ms) : 0
>
> cpu id : 5
> total C-states : 0
> idle time(ms) : 0
>
> cpu id : 6
> total C-states : 0
> idle time(ms) : 0
>
> cpu id : 7
> total C-states : 0
> idle time(ms) : 0
>
> [root@b52 ~]# xenpm get-cpufreq-states
> [root@b52 ~]# xenpm get-cpufreq-para
> [CPU0] failed to get cpufreq parameter
> [CPU1] failed to get cpufreq parameter
> [CPU2] failed to get cpufreq parameter
> [CPU3] failed to get cpufreq parameter
> [CPU4] failed to get cpufreq parameter
> [CPU5] failed to get cpufreq parameter
> [CPU6] failed to get cpufreq parameter
> [CPU7] failed to get cpufreq parameter
>
>
> Thanks
>
> Mike
>
>
> _______________________________________________
> Xen-users mailing list
> Xen-users@lists.xensource.com
> http://lists.xensource.com/xen-users
>
--
有志者，事竟成，破釜沉舟，百二秦关终属楚
苦心人，天不负，卧薪尝胆，三千越甲可吞吴
_______________________________________________
Xen-users mailing list
Xen-users@lists.xensource.com
http://lists.xensource.com/xen-users