Hi,Everyone,I have a problem as follow: When I set the ACPI=on on the cmdline,and the OS can not boot(If set ACPI=off, The system is OK). The attachmemt file is the booting log. Would help me slove this ploblem? Thanks very much. Note:kernel version v2.6.18,and the arch is x86_64. Regards laitianli
Bootdata ok (command line is ro root=LABEL=/ rhgb console=ttyS0,115200 console=tty1 apic=debug acpi=on) Linux version 2.6.18-std (laitianli@XCompiler) (gcc version 4.1.2 20080704 (Red Hat 4.1.2-55)) #13 SMP Thu Sep 10 16:35:59 CST 2015 BIOS-provided physical RAM map: BIOS-e820: 0000000000000000 - 000000000009d400 (usable) BIOS-e820: 000000000009d400 - 00000000000a0000 (reserved) BIOS-e820: 00000000000ca000 - 00000000000cc000 (reserved) BIOS-e820: 00000000000e0000 - 0000000000100000 (reserved) BIOS-e820: 0000000000100000 - 00000000bf7a0000 (usable) BIOS-e820: 00000000bf7a0000 - 00000000bf7bd000 (ACPI data) BIOS-e820: 00000000bf7bd000 - 00000000bf7be000 (ACPI NVS) BIOS-e820: 00000000bf7be000 - 00000000bf7ff000 (reserved) BIOS-e820: 00000000bf800000 - 00000000c0000000 (reserved) BIOS-e820: 00000000e0000000 - 00000000f0000000 (reserved) BIOS-e820: 00000000fec00000 - 00000000fec10000 (reserved) BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved) BIOS-e820: 00000000ff000000 - 0000000100000000 (reserved) BIOS-e820: 0000000100000000 - 0000000140000000 (usable) DMI present. No NUMA configuration found Faking a node at 0000000000000000-0000000140000000 Bootmem setup node 0 0000000000000000-0000000140000000 ACPI: PM-Timer IO Port: 0x1008 ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled) Processor #0 7:14 APIC version 21 ACPI: LAPIC (acpi_id[0x01] lapic_id[0x02] enabled) Processor #2 7:14 APIC version 21 ACPI: LAPIC (acpi_id[0x02] lapic_id[0x04] enabled) Processor #4 7:14 APIC version 21 ACPI: LAPIC (acpi_id[0x03] lapic_id[0x06] enabled) Processor #6 7:14 APIC version 21 ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1]) ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1]) ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1]) ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1]) ACPI: IOAPIC (id[0x01] address[0xfec00000] gsi_base[0]) IOAPIC[0]: apic_id 1, version 32, address 0xfec00000, GSI 0-23 ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 high edge) ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) Setting APIC routing to physical flat ACPI: HPET id: 0x8086a701 base: 0xfed00000 Using ACPI (MADT) for SMP configuration information Allocating PCI resources starting at c2000000 (gap: c0000000:20000000) SMP: Allowing 4 CPUs, 0 hotplug CPUs Built 1 zonelists. Total pages: 1028401 Kernel command line: ro root=LABEL=/ rhgb console=ttyS0,115200 console=tty1 apic=debug acpi=on Initializing CPU#0 PID hash table entries: 4096 (order: 12, 32768 bytes) time.c: Using 14.318180 MHz WALL HPET GTOD HPET/TSC timer. time.c: Detected 2394.071 MHz processor. Console: colour VGA+ 80x25 Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes) Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes) Checking aperture... PCI-DMA: Using software bounce buffering for IO (SWIOTLB) Placing software IO TLB between 0x62c0000 - 0xa2c0000 Memory: 4032088k/5242880k available (2276k kernel code, 153244k reserved, 1193k data, 200k init) Calibrating delay using timer specific routine.. 4791.75 BogoMIPS (lpj=2395878) Security Framework v1.0.0 initialized Capability LSM initialized Mount-cache hash table entries: 256 CPU: L1 I cache: 32K, L1 D cache: 32K CPU: L2 cache: 256K CPU: L3 cache: 8192K using mwait in idle threads. CPU: Physical Processor ID: 0 CPU: Processor Core ID: 0 MCE: warning: using only 9 banks CPU0: Thermal monitoring enabled (TM1) SMP alternatives: switching to UP code ACPI: Core revision 20060707 tbxface-0107 [01] load_tables : ACPI Tables successfully acquired Parsing all Control Methods: Table [DSDT](id 0007) - 513 Objects with 52 Devices 118 Methods 37 Regions Parsing all Control Methods: Table [SSDT](id 0004) - 68 Objects with 0 Devices 48 Methods 0 Regions Parsing all Control Methods: Table [SSDT](id 0005) - 8 Objects with 0 Devices 1 Methods 2 Regions ACPI Namespace successfully loaded at root ffffffff815aa740 evxfevnt-0089 [02] enable : Transition to ACPI mode successful enabled ExtINT on CPU#0 ENABLING IO-APIC IRQs ..TIMER: vector=0x31 apic1=0 pin1=2 apic2=-1 pin2=-1 Using local APIC timer interrupts. result 8312740 Detected 8.312 MHz APIC timer. SMP alternatives: switching to SMP code Booting processor 1/4 APIC 0x2 Initializing CPU#1 masked ExtINT on CPU#1 Calibrating delay using timer specific routine.. 4787.98 BogoMIPS (lpj=2393991) CPU: L1 I cache: 32K, L1 D cache: 32K CPU: L2 cache: 256K CPU: L3 cache: 8192K CPU: Physical Processor ID: 0 CPU: Processor Core ID: 1 MCE: warning: using only 9 banks CPU1: Thermal monitoring enabled (TM1) Intel(R) Xeon(R) CPU X3430 @ 2.40GHz stepping 05 SMP alternatives: switching to SMP code Booting processor 2/4 APIC 0x4 Initializing CPU#2 masked ExtINT on CPU#2 Calibrating delay using timer specific routine.. 4787.70 BogoMIPS (lpj=2393851) CPU: L1 I cache: 32K, L1 D cache: 32K CPU: L2 cache: 256K CPU: L3 cache: 8192K CPU: Physical Processor ID: 0 CPU: Processor Core ID: 2 MCE: warning: using only 9 banks CPU2: Thermal monitoring enabled (TM1) Intel(R) Xeon(R) CPU X3430 @ 2.40GHz stepping 05 SMP alternatives: switching to SMP code Booting processor 3/4 APIC 0x6 Initializing CPU#3 masked ExtINT on CPU#3 Calibrating delay using timer specific routine.. 4787.97 BogoMIPS (lpj=2393987) CPU: L1 I cache: 32K, L1 D cache: 32K CPU: L2 cache: 256K CPU: L3 cache: 8192K CPU: Physical Processor ID: 0 CPU: Processor Core ID: 3 MCE: warning: using only 9 banks CPU3: Thermal monitoring enabled (TM1) Intel(R) Xeon(R) CPU X3430 @ 2.40GHz stepping 05 Brought up 4 CPUs testing NMI watchdog ... OK. migration_cost=19 checking if image is initramfs... it is Freeing initrd memory: 2487k freed NET: Registered protocol family 16 ACPI: bus type pci registered PCI: Using MMCONFIG at e0000000 evgpeblk-0951 [04] ev_create_gpe_block : GPE 00 to 3F [_GPE] 8 regs on int 0x9 evgpeblk-1048 [03] ev_initialize_gpe_bloc: Found 4 Wake, Enabled 0 Runtime GPEs in this block Completing Region/Field/Buffer/Package initialization:........................................................................... Initialized 39/39 Regions 0/0 Fields 31/31 Buffers 5/17 Packages (598 nodes) Initializing Device/Processor/Thermal objects by executing _INI methods:. Executed 1 _INI methods requiring 0 _STA executions (examined 70 objects) ACPI: Interpreter enabled ACPI: Using IOAPIC for interrupt routing ACPI: PCI Root Bridge [PCI0] (0000:00) PCI: Transparent bridge - 0000:00:1e.0 ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 10 *11 14 15) ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 10 *11 14 15) ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 *10 11 14 15) ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 *10 11 14 15) ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 *10 11 14 15) ACPI: PCI Interrupt Link [LNKF] (IRQs<7>Losing some ticks... checking if CPU frequency changed. 4 5 6 7 10 11 14 15) *0, disabled. ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 7 10 11 14 15) *0, disabled. ACPI: PCI Interrupt Link [LNKH] (IRQs 4 5 6 7 10 11 14 15) *9 Linux Plug and Play Support v0.97 (c) Adam Belay pnp: PnP ACPI init pnp: PnP ACPI: found 11 devices usbcore: registered new driver usbfs usbcore: registered new driver hub PCI: Using ACPI for IRQ routing PCI: If a device doesn't work, try "pci=routeirq". If it helps, post a report testing the IO APIC....................... Using vector-based indexing .................................... done. hpet0: at MMIO 0xfed00000 (virtual 0xffffffffff5fe000), IRQs 2, 8, 0, 0, 0, 0, 0, 0 hpet0: 8 64-bit timers, 14318180 Hz PCI-GART: No AMD northbridge found. PCI: Bridge: 0000:00:03.0 IO window: disabled. MEM window: disabled. PREFETCH window: disabled. PCI: Bridge: 0000:00:1c.0 IO window: disabled. MEM window: disabled. PREFETCH window: disabled. PCI: Bridge: 0000:00:1c.7 IO window: 2000-2fff MEM window: dc100000-dc1fffff PREFETCH window: disabled. PCI: Ignore bogus resource 6 [0:0] of 0000:11:03.0 PCI: Bridge: 0000:00:1e.0 IO window: 3000-3fff MEM window: dc000000-dc0fffff PREFETCH window: d8000000-dbffffff GSI 16 sharing vector 0xA9 and IRQ 16 ACPI: PCI Interrupt 0000:00:03.0[A] -> GSI 16 (level, low) -> IRQ 169 GSI 17 sharing vector 0xB1 and IRQ 17 ACPI: PCI Interrupt 0000:00:1c.0[A] -> GSI 17 (level, low) -> IRQ 177 GSI 18 sharing vector 0xB9 and IRQ 18 ACPI: PCI Interrupt 0000:00:1c.7[D] -> GSI 19 (level, low) -> IRQ 185 NET: Registered protocol family 2 IP route cache hash table entries: 131072 (order: 8, 1048576 bytes) TCP established hash table entries: 262144 (order: 10, 4194304 bytes) TCP bind hash table entries: 65536 (order: 8, 1048576 bytes) TCP: Hash tables configured (established 262144 bind 65536) TCP reno registered Simple Boot Flag at 0x36 set to 0x80 Total HugeTLB memory allocated, 0 Initializing Cryptographic API io scheduler noop registered io scheduler anticipatory registered io scheduler deadline registered io scheduler cfq registered (default) assign_interrupt_mode Found MSI capability assign_interrupt_mode Found MSI capability assign_interrupt_mode Found MSI capability pci_hotplug: PCI Hot Plug PCI Core version: 0.5 ACPI: CPU0 (power states: C1[C1] C2[C2]) ACPI: CPU1 (power states: C1[C1] C2[C2]) ACPI: CPU2 (power states: C1[C1] C2[C2]) ACPI: CPU3 (power states: C1[C1] C2[C2]) ACPI Exception (acpi_processor-0681): AE_NOT_FOUND, Processor Device is not present [20060707] ACPI: Getting cpuindex for acpiid 0x4 ACPI Exception (acpi_processor-0681): AE_NOT_FOUND, Processor Device is not present [20060707] ACPI: Getting cpuindex for acpiid 0x5 ACPI Exception (acpi_processor-0681): AE_NOT_FOUND, Processor Device is not present [20060707] ACPI: Getting cpuindex for acpiid 0x6 ACPI Exception (acpi_processor-0681): AE_NOT_FOUND, Processor Device is not present [20060707] ACPI: Getting cpuindex for acpiid 0x7 ACPI Exception (acpi_processor-0681): AE_NOT_FOUND, Processor Device is not present [20060707] ACPI: Getting cpuindex for acpiid 0x8 ACPI Exception (acpi_processor-0681): AE_NOT_FOUND, Processor Device is not present [20060707] ACPI: Getting cpuindex for acpiid 0x9 ACPI Exception (acpi_processor-0681): AE_NOT_FOUND, Processor Device is not present [20060707] ACPI: Getting cpuindex for acpiid 0xa ACPI Exception (acpi_processor-0681): AE_NOT_FOUND, Processor Device is not present [20060707] ACPI: Getting cpuindex for acpiid 0xb ACPI Exception (acpi_processor-0681): AE_NOT_FOUND, Processor Device is not present [20060707] ACPI: Getting cpuindex for acpiid 0xc ACPI Exception (acpi_processor-0681): AE_NOT_FOUND, Processor Device is not present [20060707] ACPI: Getting cpuindex for acpiid 0xd ACPI Exception (acpi_processor-0681): AE_NOT_FOUND, Processor Device is not present [20060707] ACPI: Getting cpuindex for acpiid 0xe ACPI Exception (acpi_processor-0681): AE_NOT_FOUND, Processor Device is not present [20060707] ACPI: Getting cpuindex for acpiid 0xf Real Time Clock Driver v1.12ac ACPI Error (utglobal-0125): Unknown exception code: 0xFFFFFFF0 [20060707] Non-volatile memory driver v1.2 Linux agpgart interface v0.101 (c) Dave Jones Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing enabled [SERIAL_Log]=[serial8250_init:2644]=NR_IRQS=239 [SERIAL_Log]=[serial8250_init:2648]=1 [SERIAL_Log]=[serial8250_init:2655]=2 [SERIAL_Log]=[serial8250_init:2659]=2.1
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