Most recent kernel where this bug did not occur: Distribution: Ubuntu Dapper Hardware Environment: Abit AT8 motherboard, AMD Athon 64 x2, Software Environment: Problem Description: ACPI didn't wake up second CPU Steps to reproduce: I have several check up acpi=off,ht noapic nolapic ETC... It's only cognizance two CPU in acpi=off and acpi=ht. But I can't use USB storage devices with 'acpi=off', and very slow with 'acpi=ht'. Here is result of lspci -vvv 0000:00:00.0 Host bridge: ATI Technologies Inc RS480 Host Bridge (rev 01) Subsystem: ABIT Computer Corp.: Unknown device 240a Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap- 66MHz+ UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ >SERR- <PERR- Latency: 32 Region 2: I/O ports at ff00 [disabled] [size=32] 0000:00:02.0 PCI bridge: ATI Technologies Inc RS480 PCI-X Root Port (prog-if 00 [Normal decode]) Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- Latency: 0, Cache Line Size: 0x01 (4 bytes) Bus: primary=00, secondary=01, subordinate=01, sec-latency=0 I/O behind bridge: 0000e000-0000efff Memory behind bridge: dfd00000-dfdfffff Prefetchable memory behind bridge: c0000000-cfffffff BridgeCtl: Parity- SERR- NoISA- VGA+ MAbort- >Reset- FastB2B- Capabilities: <available only to root> 0000:00:18.0 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] HyperTransport Technology Configuration Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- Capabilities: <available only to root> 0000:00:18.1 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Address Map Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- 0000:00:18.2 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] DRAM Controller Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- 0000:00:18.3 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Miscellaneous Control Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- 0000:00:1a.0 PCI bridge: ALi Corporation M5249 HTT to PCI Bridge (prog-if 00 [Normal decode]) Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ >SERR- <PERR- Latency: 0 Bus: primary=00, secondary=02, subordinate=02, sec-latency=0 I/O behind bridge: 0000d000-0000dfff Memory behind bridge: dfc00000-dfcfffff Prefetchable memory behind bridge: dfe00000-dfefffff BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B- Capabilities: <available only to root> 0000:00:1c.0 USB Controller: ALi Corporation USB 1.1 Controller (rev 03) (prog-if 10 [OHCI]) Subsystem: ABIT Computer Corp.: Unknown device 240a Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap- 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- Latency: 64 (20000ns max), Cache Line Size: 0x10 (64 bytes) Interrupt: pin A routed to IRQ 201 Region 0: Memory at dffff000 (32-bit, non-prefetchable) [size=4K] 0000:00:1c.1 USB Controller: ALi Corporation USB 1.1 Controller (rev 03) (prog-if 10 [OHCI]) Subsystem: ABIT Computer Corp.: Unknown device 240a Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap- 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- Latency: 64 (20000ns max), Cache Line Size: 0x10 (64 bytes) Interrupt: pin B routed to IRQ 201 Region 0: Memory at dfffe000 (32-bit, non-prefetchable) [size=4K] 0000:00:1c.2 USB Controller: ALi Corporation USB 1.1 Controller (rev 03) (prog-if 10 [OHCI]) Subsystem: ABIT Computer Corp.: Unknown device 240a Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap- 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- Latency: 64 (20000ns max), Cache Line Size: 0x10 (64 bytes) Interrupt: pin C routed to IRQ 201 Region 0: Memory at dfffd000 (32-bit, non-prefetchable) [size=4K] 0000:00:1c.3 USB Controller: ALi Corporation USB 2.0 Controller (rev 01) (prog-if 20 [EHCI]) Subsystem: ABIT Computer Corp.: Unknown device 240a Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- Latency: 64 (4000ns min, 8000ns max), Cache Line Size: 0x10 (64 bytes) Interrupt: pin D routed to IRQ 209 Region 0: Memory at dfffc000 (32-bit, non-prefetchable) [size=256] Capabilities: <available only to root> 0000:00:1e.0 ISA bridge: ALi Corporation: Unknown device 1575 Subsystem: ABIT Computer Corp.: Unknown device 240a Control: I/O+ Mem+ BusMaster+ SpecCycle+ MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- Latency: 32 (250ns min, 6000ns max) 0000:00:1e.1 Bridge: ALi Corporation M7101 Power Management Controller [PMU] Subsystem: ABIT Computer Corp.: Unknown device 240a Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- 0000:00:1f.0 IDE interface: ALi Corporation M5229 IDE (rev c8) (prog-if fa) Subsystem: ABIT Computer Corp.: Unknown device 240a Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap- 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- Latency: 32, Cache Line Size: 0x01 (4 bytes) Interrupt: pin A routed to IRQ 185 Region 4: I/O ports at fe00 [size=16] 0000:00:1f.1 IDE interface: ALi Corporation ULi M5288 SATA (rev 10) (prog-if 85 [Master SecO PriO]) Subsystem: ABIT Computer Corp.: Unknown device 240a Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- Latency: 128, Cache Line Size: 0x80 (512 bytes) Interrupt: pin A routed to IRQ 193 Region 0: I/O ports at fd00 [size=8] Region 1: I/O ports at fc00 [size=4] Region 2: I/O ports at fb00 [size=8] Region 3: I/O ports at fa00 [size=4] Region 4: I/O ports at f900 [size=16] Region 5: Memory at dfffb000 (32-bit, non-prefetchable) [size=1K] Capabilities: <available only to root> 0000:01:00.0 VGA compatible controller: ATI Technologies Inc: Unknown device 7109 (prog-if 00 [VGA]) Subsystem: ATI Technologies Inc: Unknown device 0b12 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- Latency: 0, Cache Line Size: 0x01 (4 bytes) Interrupt: pin A routed to IRQ 201 Region 0: Memory at c0000000 (64-bit, prefetchable) [size=256M] Region 2: Memory at dfdf0000 (64-bit, non-prefetchable) [size=64K] Region 4: I/O ports at ee00 [size=256] Expansion ROM at dfd00000 [disabled] [size=128K] Capabilities: <available only to root> 0000:01:00.1 Display controller: ATI Technologies Inc: Unknown device 7129 Subsystem: ATI Technologies Inc: Unknown device 0b13 Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- Region 0: Memory at dfde0000 (64-bit, non-prefetchable) [disabled] [size=64K] Capabilities: <available only to root> 0000:02:11.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8169 Gigabit Ethernet (rev 10) Subsystem: ABIT Computer Corp.: Unknown device 240a Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- Latency: 32 (8000ns min, 16000ns max), Cache Line Size: 0x10 (64 bytes) Interrupt: pin A routed to IRQ 217 Region 0: I/O ports at dc00 [size=256] Region 1: Memory at dfcff000 (32-bit, non-prefetchable) [size=256] Expansion ROM at dfe00000 [disabled] [size=128K] Capabilities: <available only to root> 0000:02:12.0 FireWire (IEEE 1394): Texas Instruments TSB43AB22/A IEEE-1394a-2000 Controller (PHY/Link) (prog-if 10 [OHCI]) Subsystem: ABIT Computer Corp.: Unknown device 240a Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- Latency: 32 (500ns min, 1000ns max), Cache Line Size: 0x01 (4 bytes) Interrupt: pin A routed to IRQ 209 Region 0: Memory at dfcfe000 (32-bit, non-prefetchable) [size=2K] Region 1: Memory at dfcf8000 (32-bit, non-prefetchable) [size=16K] Capabilities: <available only to root> 0000:02:16.0 Multimedia audio controller: Creative Labs SB Audigy (rev 04) Subsystem: Creative Labs SB Audigy 2 ZS (SB0350) Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- Latency: 32 (500ns min, 5000ns max) Interrupt: pin A routed to IRQ 225 Region 0: I/O ports at df00 [size=64] Capabilities: <available only to root> 0000:02:16.1 Input device controller: Creative Labs SB Audigy MIDI/Game port (rev 04) Subsystem: Creative Labs SB Audigy MIDI/Game Port Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- Latency: 32 Region 0: I/O ports at de00 [size=8] Capabilities: <available only to root> 0000:02:16.2 FireWire (IEEE 1394): Creative Labs SB Audigy FireWire Port (rev 04) (prog-if 10 [OHCI]) Subsystem: Creative Labs SB Audigy FireWire Port Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- Latency: 32 (500ns min, 1000ns max), Cache Line Size: 0x01 (4 bytes) Interrupt: pin B routed to IRQ 209 Region 0: Memory at dfcfd000 (32-bit, non-prefetchable) [size=2K] Region 1: Memory at dfcf4000 (32-bit, non-prefetchable) [size=16K] Capabilities: <available only to root> And result of "sh script/ver_linux doodoo@doodoo:/usr/src/linux$ sh scripts/ver_linux If some fields are empty or look unusual you may have an old version. Compare to the current minimal requirements in Documentation/Changes. Linux doodoo 2.6.16.14.0510.1 #1 SMP Thu May 11 01:02:14 KST 2006 i686 GNU/Linux Gnu C 4.0.3 Gnu make 3.81beta4 binutils 2.16.91 util-linux 2.12r mount 2.12r module-init-tools 3.2.2 e2fsprogs 1.38 jfsutils 1.1.8 reiserfsprogs 3.6.19 reiser4progs 1.0.5 xfsprogs 2.7.7 pcmcia-cs 3.2.8 PPP 2.4.4b1 Linux C Library 2.3.6 Dynamic linker (ldd) 2.3.6 Procps 3.2.6 Net-tools 1.60 Console-tools 0.2.3 Sh-utils 5.93 udev 079 Modules Loaded nls_utf8 nls_cp437 vfat fat isofs udf rfcomm l2cap bluetooth ppdev fglrx intermodule powernow_k8 cpufreq_userspace cpufreq_stats freq_table cpufreq_powersave cpufreq_ondemand cpufreq_conservative video container button battery ac ipv6 md_mod sr_mod sbp2 parport_pc lp parport af_packet snd_emu10k1_synth snd_emux_synth snd_seq_virmidi snd_seq_midi_emul snd_seq_dummy snd_seq_oss snd_seq_midi snd_seq_midi_event snd_seq snd_emu10k1 snd_rawmidi snd_ac97_codec snd_ac97_bus snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_device snd_timer snd_page_alloc snd_util_mem tsdev usb_storage i2c_ali1535 i2c_ali15x3 snd_hwdep snd floppy ohci1394 ieee1394 r8169 i2c_core pcspkr emu10k1_gp gameport soundcore psmouse ati_agp agpgart serio_raw shpchp pci_hotplug sg evdev xfs exportfs ide_generic ehci_hcd ohci_hcd usbcore sd_mod ahci libata scsi_mod ide_cd cdrom ide_disk generic alim15x3 thermal processor fan And here dmesg with no option [4294667.296000] Linux version 2.6.16.14.0507.1 (root@doodoo) (gcc version 4.0.3 (Ubuntu 4.0.3-1ubuntu5)) #1 SMP PREEMPT Sun May 7 11:47:28 KST 2006 [4294667.296000] BIOS-provided physical RAM map: [4294667.296000] BIOS-e820: 0000000000000000 - 000000000009f000 (usable) [4294667.296000] BIOS-e820: 000000000009f000 - 00000000000a0000 (reserved) [4294667.296000] BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved) [4294667.296000] BIOS-e820: 0000000000100000 - 000000007fef0000 (usable) [4294667.296000] BIOS-e820: 000000007fef0000 - 000000007fef3000 (ACPI NVS) [4294667.296000] BIOS-e820: 000000007fef3000 - 000000007ff00000 (ACPI data) [4294667.296000] BIOS-e820: 00000000e0000000 - 00000000f0000000 (reserved) [4294667.296000] BIOS-e820: 00000000fec00000 - 0000000100000000 (reserved) [4294667.296000] 1150MB HIGHMEM available. [4294667.296000] 896MB LOWMEM available. [4294667.296000] found SMP MP-table at 000f3e50 [4294667.296000] On node 0 totalpages: 524016 [4294667.296000] DMA zone: 4096 pages, LIFO batch:0 [4294667.296000] DMA32 zone: 0 pages, LIFO batch:0 [4294667.296000] Normal zone: 225280 pages, LIFO batch:31 [4294667.296000] HighMem zone: 294640 pages, LIFO batch:31 [4294667.296000] DMI 2.3 present. [4294667.296000] ATI board detected. Disabling timer routing over 8254. [4294667.296000] ACPI: RSDP (v000 RD480 ) @ 0x000f7cb0 [4294667.296000] ACPI: RSDT (v001 RD480 AWRDACPI 0x42302e31 AWRD 0x00000000) @ 0x7fef3040 [4294667.296000] ACPI: FADT (v001 RD480 AWRDACPI 0x42302e31 AWRD 0x00000000) @ 0x7fef30c0 [4294667.296000] ACPI: SSDT (v001 PTLTD POWERNOW 0x00000001 LTP 0x00000001) @ 0x7fef87c0 [4294667.296000] ACPI: _HPT (v001 RD480 AWRDACPI 0x42302e31 AWRD 0x00000098) @ 0x7fef89c0 [4294667.296000] >>> ERROR: Invalid checksum [4294667.296000] ACPI: _WDT (v001 RD480 AWRDACPI 0x42302e31 AWRD 0x00000000) @ 0x7fef8a40 [4294667.296000] ACPI: MCFG (v001 RD480 AWRDACPI 0x42302e31 AWRD 0x00000000) @ 0x7fef8b00 [4294667.296000] ACPI: MADT (v001 RD480 AWRDACPI 0x42302e31 AWRD 0x00000000) @ 0x7fef8700 [4294667.296000] ACPI: DSDT (v001 RD480 AWRDACPI 0x00001000 MSFT 0x0100000e) @ 0x00000000 [4294667.296000] ACPI: PM-Timer IO Port: 0x4008 [4294667.296000] ACPI: Local APIC address 0xfee00000 [4294667.296000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled) [4294667.296000] Processor #0 15:11 APIC version 16 [4294667.296000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled) [4294667.296000] Processor #1 15:11 APIC version 16 [4294667.296000] ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1]) [4294667.296000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1]) [4294667.296000] ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0]) [4294667.296000] IOAPIC[0]: apic_id 2, version 17, address 0xfec00000, GSI 0-23 [4294667.296000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [4294667.296000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 low level) [4294667.296000] ACPI: IRQ0 used by override. [4294667.296000] ACPI: IRQ2 used by override. [4294667.296000] ACPI: IRQ9 used by override. [4294667.296000] Enabling APIC mode: Flat. Using 1 I/O APICs [4294667.296000] Using ACPI (MADT) for SMP configuration information [4294667.296000] Allocating PCI resources starting at 80000000 (gap: 7ff00000:60100000) [4294667.296000] Built 1 zonelists [4294667.296000] Kernel command line: ro root=/dev/hda5 [4294667.296000] mapped APIC to ffffd000 (fee00000) [4294667.296000] mapped IOAPIC to ffffc000 (fec00000) [4294667.296000] Enabling fast FPU save and restore... done. [4294667.296000] Enabling unmasked SIMD FPU exception support... done. [4294667.296000] Initializing CPU#0 [4294667.296000] PID hash table entries: 4096 (order: 12, 65536 bytes) [4294667.296000] Detected 2000.067 MHz processor. [4294667.296000] Using pmtmr for high-res timesource [4294667.296000] Console: colour VGA+ 80x25 [4294668.034000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes) [4294668.035000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes) [4294668.103000] Memory: 2068896k/2096064k available (1519k kernel code, 25956k reserved, 576k data, 292k init, 1178560k highmem) [4294668.103000] Checking if this processor honours the WP bit even in supervisor mode... Ok. [4294668.163000] Calibrating delay using timer specific routine.. 4007.17 BogoMIPS (lpj=2003588) [4294668.163000] Security Framework v1.0.0 initialized [4294668.163000] SELinux: Disabled at boot. [4294668.163000] Mount-cache hash table entries: 512 [4294668.163000] CPU: After generic identify, caps: 178bfbff e3d3fbff 00000000 00000000 00000001 00000000 00000003 [4294668.163000] CPU: After vendor identify, caps: 178bfbff e3d3fbff 00000000 00000000 00000001 00000000 00000003 [4294668.163000] CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line) [4294668.163000] CPU: L2 Cache: 512K (64 bytes/line) [4294668.163000] CPU 0(2) -> Core 0 [4294668.163000] CPU: After all inits, caps: 178bfbff e3d3fbff 00000000 00000410 00000001 00000000 00000003 [4294668.163000] Checking 'hlt' instruction... OK. [4294668.178000] CPU0: AMD Athlon(tm) 64 X2 Dual Core Processor 3800+ stepping 01 [4294668.178000] Booting processor 1/1 eip 2000 [4294673.502000] Not responding. [4294673.502000] Inquiring remote APIC #1... [4294673.502000] ... APIC #1 ID: 01000000 [4294673.502000] ... APIC #1 VERSION: 00040010 [4294673.502000] ... APIC #1 SPIV: 000000ff [4294673.503000] CPU #1 not responding - cannot use it. [4294673.503000] Total of 1 processors activated (4007.17 BogoMIPS). [4294673.504000] ENABLING IO-APIC IRQs [4294673.504000] ..TIMER: vector=0x31 apic1=0 pin1=2 apic2=-1 pin2=-1 [4294673.615000] Brought up 1 CPUs [4294673.615000] migration_cost=0 [4294673.615000] checking if image is initramfs... it is [4294674.046000] Freeing initrd memory: 5627k freed [4294674.047000] NET: Registered protocol family 16 [4294674.047000] EISA bus registered [4294674.047000] ACPI: bus type pci registered [4294674.068000] PCI: PCI BIOS revision 3.00 entry at 0xfa8c0, last bus=2 [4294674.068000] PCI: Using MMCONFIG [4294674.069000] ACPI: Subsystem revision 20060127 [4294674.086000] ACPI: Interpreter enabled [4294674.086000] ACPI: Using IOAPIC for interrupt routing [4294674.087000] ACPI: PCI Root Bridge [PCI0] (0000:00) [4294674.087000] PCI: Probing PCI hardware (bus 00) [4294674.087000] ACPI: Assume root bridge [\_SB_.PCI0] bus is 0 [4294674.090000] PCI quirk: region 4000-403f claimed by ali7101 ACPI [4294674.090000] Boot video device is 0000:01:00.0 [4294674.092000] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT] [4294674.124000] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P2PB._PRT] [4294674.126000] ACPI: PCI Interrupt Link [LNK1] (IRQs 1 3 4 5 6 7 10 11 12 14 15) *0, disabled. [4294674.127000] ACPI: PCI Interrupt Link [LNK2] (IRQs 1 3 4 5 6 7 10 11 12 14 15) *0, disabled. [4294674.129000] ACPI: PCI Interrupt Link [LNK3] (IRQs 1 3 4 *5 6 7 10 11 12 14 15) [4294674.131000] ACPI: PCI Interrupt Link [LNK4] (IRQs 1 3 4 5 6 7 10 *11 12 14 15) [4294674.133000] ACPI: PCI Interrupt Link [LNK5] (IRQs 1 3 4 5 6 7 *10 11 12 14 15) [4294674.134000] ACPI: PCI Interrupt Link [LNK6] (IRQs 1 3 4 5 6 7 10 11 12 14 15) *0, disabled. [4294674.136000] ACPI: PCI Interrupt Link [LNK7] (IRQs 1 3 4 5 6 7 10 *11 12 14 15) [4294674.138000] ACPI: PCI Interrupt Link [LNK8] (IRQs 1 3 4 5 6 7 10 11 12 14 15) *9 [4294674.139000] ACPI: PCI Interrupt Link [LNK9] (IRQs 1 3 4 *5 6 7 10 11 12 14 15) [4294674.143000] Linux Plug and Play Support v0.97 (c) Adam Belay [4294674.143000] pnp: PnP ACPI init [4294674.147000] pnp: PnP ACPI: found 13 devices [4294674.147000] PnPBIOS: Disabled by ACPI PNP [4294674.147000] PCI: Using ACPI for IRQ routing [4294674.147000] PCI: If a device doesn't work, try "pci=routeirq". If it helps, post a report [4294674.222000] PCI: Bridge: 0000:00:02.0 [4294674.222000] IO window: e000-efff [4294674.222000] MEM window: dfd00000-dfdfffff [4294674.222000] PREFETCH window: c0000000-cfffffff [4294674.222000] PCI: Bridge: 0000:00:1a.0 [4294674.222000] IO window: d000-dfff [4294674.223000] MEM window: dfc00000-dfcfffff [4294674.223000] PREFETCH window: dfe00000-dfefffff [4294674.223000] PCI: Setting latency timer of device 0000:00:02.0 to 64 [4294674.223000] PCI: Setting latency timer of device 0000:00:1a.0 to 64 [4294674.223000] audit: initializing netlink socket (disabled) [4294674.223000] audit(1147007565.221:1): initialized [4294674.224000] highmem bounce pool size: 64 pages [4294674.224000] VFS: Disk quotas dquot_6.5.1 [4294674.224000] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [4294674.224000] Initializing Cryptographic API [4294674.224000] io scheduler noop registered [4294674.224000] io scheduler anticipatory registered (default) [4294674.225000] io scheduler deadline registered [4294674.225000] io scheduler cfq registered [4294674.262000] PCI: Setting latency timer of device 0000:00:02.0 to 64 [4294674.262000] pcie_portdrv_probe->Dev[5a34:1002] has invalid IRQ. Check vendor BIOS [4294674.263000] assign_interrupt_mode Found MSI capability [4294674.263000] Allocate Port Service[0000:00:02.0:pcie00] [4294674.263000] Allocate Port Service[0000:00:02.0:pcie01] [4294674.263000] isapnp: Scanning for PnP cards... [4294674.623000] isapnp: No Plug & Play device found ----------- cut here------- And here dmesg with "acpi=ht" [4294667.296000] Linux version 2.6.16.14.0507.1 (root@doodoo) (gcc version 4.0.3 (Ubuntu 4.0.3-1ubuntu5)) #1 SMP PREEMPT Sun May 7 11:47:28 KST 2006 [4294667.296000] BIOS-provided physical RAM map: [4294667.296000] BIOS-e820: 0000000000000000 - 000000000009f000 (usable) [4294667.296000] BIOS-e820: 000000000009f000 - 00000000000a0000 (reserved) [4294667.296000] BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved) [4294667.296000] BIOS-e820: 0000000000100000 - 000000007fef0000 (usable) [4294667.296000] BIOS-e820: 000000007fef0000 - 000000007fef3000 (ACPI NVS) [4294667.296000] BIOS-e820: 000000007fef3000 - 000000007ff00000 (ACPI data) [4294667.296000] BIOS-e820: 00000000e0000000 - 00000000f0000000 (reserved) [4294667.296000] BIOS-e820: 00000000fec00000 - 0000000100000000 (reserved) [4294667.296000] 1150MB HIGHMEM available. [4294667.296000] 896MB LOWMEM available. [4294667.296000] found SMP MP-table at 000f3e50 [4294667.296000] On node 0 totalpages: 524016 [4294667.296000] DMA zone: 4096 pages, LIFO batch:0 [4294667.296000] DMA32 zone: 0 pages, LIFO batch:0 [4294667.296000] Normal zone: 225280 pages, LIFO batch:31 [4294667.296000] HighMem zone: 294640 pages, LIFO batch:31 [4294667.296000] DMI 2.3 present. [4294667.296000] ATI board detected. Disabling timer routing over 8254. [4294667.296000] ACPI: RSDP (v000 RD480 ) @ 0x000f7cb0 [4294667.296000] ACPI: RSDT (v001 RD480 AWRDACPI 0x42302e31 AWRD 0x00000000) @ 0x7fef3040 [4294667.296000] ACPI: FADT (v001 RD480 AWRDACPI 0x42302e31 AWRD 0x00000000) @ 0x7fef30c0 [4294667.296000] ACPI: SSDT (v001 PTLTD POWERNOW 0x00000001 LTP 0x00000001) @ 0x7fef87c0 [4294667.296000] ACPI: _HPT (v001 RD480 AWRDACPI 0x42302e31 AWRD 0x00000098) @ 0x7fef89c0 [4294667.296000] >>> ERROR: Invalid checksum [4294667.296000] ACPI: _WDT (v001 RD480 AWRDACPI 0x42302e31 AWRD 0x00000000) @ 0x7fef8a40 [4294667.296000] ACPI: MCFG (v001 RD480 AWRDACPI 0x42302e31 AWRD 0x00000000) @ 0x7fef8b00 [4294667.296000] ACPI: MADT (v001 RD480 AWRDACPI 0x42302e31 AWRD 0x00000000) @ 0x7fef8700 [4294667.296000] ACPI: DSDT (v001 RD480 AWRDACPI 0x00001000 MSFT 0x0100000e) @ 0x00000000 [4294667.296000] ACPI: PM-Timer IO Port: 0x4008 [4294667.296000] ACPI: Local APIC address 0xfee00000 [4294667.296000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled) [4294667.296000] Processor #0 15:11 APIC version 16 [4294667.296000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled) [4294667.296000] Processor #1 15:11 APIC version 16 [4294667.296000] ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1]) [4294667.296000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1]) [4294667.296000] Using ACPI for processor (LAPIC) configuration information [4294667.296000] Intel MultiProcessor Specification v1.4 [4294667.296000] Virtual Wire compatibility mode. [4294667.296000] OEM ID: OEM00000 Product ID: PROD00000000 APIC at: 0xFEE00000 [4294667.296000] I/O APIC #2 Version 17 at 0xFEC00000. [4294667.296000] Enabling APIC mode: Flat. Using 1 I/O APICs [4294667.296000] Processors: 2 [4294667.296000] Allocating PCI resources starting at 80000000 (gap: 7ff00000:60100000) [4294667.296000] Built 1 zonelists [4294667.296000] Kernel command line: ro root=/dev/hda5 acpi=ht [4294667.296000] mapped APIC to ffffd000 (fee00000) [4294667.296000] mapped IOAPIC to ffffc000 (fec00000) [4294667.296000] Enabling fast FPU save and restore... done. [4294667.296000] Enabling unmasked SIMD FPU exception support... done. [4294667.296000] Initializing CPU#0 [4294667.296000] PID hash table entries: 4096 (order: 12, 65536 bytes) [4294667.296000] Detected 2000.835 MHz processor. [4294667.296000] Using pmtmr for high-res timesource [4294667.296000] Console: colour VGA+ 80x25 [4294669.308000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes) [4294669.308000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes) [4294669.376000] Memory: 2068896k/2096064k available (1519k kernel code, 25956k reserved, 576k data, 292k init, 1178560k highmem) [4294669.376000] Checking if this processor honours the WP bit even in supervisor mode... Ok. [4294669.436000] Calibrating delay using timer specific routine.. 4007.18 BogoMIPS (lpj=2003594) [4294669.436000] Security Framework v1.0.0 initialized [4294669.436000] SELinux: Disabled at boot. [4294669.436000] Mount-cache hash table entries: 512 [4294669.436000] CPU: After generic identify, caps: 178bfbff e3d3fbff 00000000 00000000 00000001 00000000 00000003 [4294669.436000] CPU: After vendor identify, caps: 178bfbff e3d3fbff 00000000 00000000 00000001 00000000 00000003 [4294669.436000] CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line) [4294669.436000] CPU: L2 Cache: 512K (64 bytes/line) [4294669.436000] CPU 0(2) -> Core 0 [4294669.436000] CPU: After all inits, caps: 178bfbff e3d3fbff 00000000 00000410 00000001 00000000 00000003 [4294669.436000] Checking 'hlt' instruction... OK. [4294669.440000] CPU0: AMD Athlon(tm) 64 X2 Dual Core Processor 3800+ stepping 01 [4294669.440000] Booting processor 1/1 eip 2000 [4294669.450000] Initializing CPU#1 [4294669.511000] Calibrating delay using timer specific routine.. 3999.41 BogoMIPS (lpj=1999709) [4294669.511000] CPU: After generic identify, caps: 178bfbff e3d3fbff 00000000 00000000 00000001 00000000 00000003 [4294669.511000] CPU: After vendor identify, caps: 178bfbff e3d3fbff 00000000 00000000 00000001 00000000 00000003 [4294669.511000] CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line) [4294669.511000] CPU: L2 Cache: 512K (64 bytes/line) [4294669.511000] CPU 1(2) -> Core 1 [4294669.511000] CPU: After all inits, caps: 178bfbff e3d3fbff 00000000 00000410 00000001 00000000 00000003 [4294669.511000] CPU1: AMD Athlon(tm) 64 X2 Dual Core Processor 3800+ stepping 01 [4294669.511000] Total of 2 processors activated (8006.60 BogoMIPS). [4294669.511000] ExtINT not setup in hardware but reported by MP table [4294669.512000] ENABLING IO-APIC IRQs [4294669.512000] ..TIMER: vector=0x31 apic1=0 pin1=2 apic2=0 pin2=0 [4294669.623000] checking TSC synchronization across 2 CPUs: [4294669.623000] CPU#0 had 0 usecs TSC skew, fixed it up. [4294669.623000] CPU#1 had -2147483 usecs TSC skew, fixed it up. [4294669.624000] Brought up 2 CPUs [4294669.641000] migration_cost=1000 [4294669.642000] checking if image is initramfs... it is [4294670.070000] Freeing initrd memory: 5627k freed [4294670.071000] NET: Registered protocol family 16 [4294670.071000] EISA bus registered [4294670.086000] PCI: PCI BIOS revision 3.00 entry at 0xfa8c0, last bus=2 [4294670.086000] PCI: Using MMCONFIG [4294670.087000] ACPI: Subsystem revision 20060127 [4294670.087000] ACPI: Interpreter disabled. [4294670.087000] Linux Plug and Play Support v0.97 (c) Adam Belay [4294670.087000] pnp: PnP ACPI: disabled [4294670.087000] PnPBIOS: Scanning system for PnP BIOS support... [4294670.087000] PnPBIOS: Found PnP BIOS installation structure at 0xc00fb3e0 [4294670.087000] PnPBIOS: PnP BIOS version 1.0, entry 0xf0000:0xb410, dseg 0xf0000 [4294670.088000] PnPBIOS: 12 nodes reported by PnP BIOS; 12 recorded by driver [4294670.088000] PCI: Probing PCI hardware [4294670.088000] PCI: Probing PCI hardware (bus 00) [4294670.088000] PCI quirk: region 4000-403f claimed by ali7101 ACPI [4294670.089000] Boot video device is 0000:01:00.0 [4294670.090000] PCI->APIC IRQ transform: 0000:00:1c.0[A] -> IRQ 145 [4294670.090000] PCI->APIC IRQ transform: 0000:00:1c.1[B] -> IRQ 145 [4294670.090000] PCI->APIC IRQ transform: 0000:00:1c.2[C] -> IRQ 145 [4294670.090000] PCI->APIC IRQ transform: 0000:00:1c.3[D] -> IRQ 0 [4294670.091000] PCI->APIC IRQ transform: 0000:00:1f.0[A] -> IRQ 153 [4294670.091000] PCI->APIC IRQ transform: 0000:00:1f.1[A] -> IRQ 153 [4294670.091000] PCI->APIC IRQ transform: 0000:01:00.0[A] -> IRQ 145 [4294670.091000] PCI->APIC IRQ transform: 0000:02:11.0[A] -> IRQ 161 [4294670.091000] PCI->APIC IRQ transform: 0000:02:12.0[A] -> IRQ 177 [4294670.091000] PCI->APIC IRQ transform: 0000:02:16.0[A] -> IRQ 169 [4294670.091000] PCI->APIC IRQ transform: 0000:02:16.2[B] -> IRQ 177 [4294670.151000] PCI: Bridge: 0000:00:02.0 [4294670.151000] IO window: e000-efff [4294670.151000] MEM window: dfd00000-dfdfffff [4294670.151000] PREFETCH window: c0000000-cfffffff [4294670.151000] PCI: Bridge: 0000:00:1a.0 [4294670.151000] IO window: d000-dfff [4294670.151000] MEM window: dfc00000-dfcfffff [4294670.151000] PREFETCH window: dfe00000-dfefffff [4294670.151000] PCI: Setting latency timer of device 0000:00:02.0 to 64 [4294670.151000] PCI: Setting latency timer of device 0000:00:1a.0 to 64 [4294670.152000] audit: initializing netlink socket (disabled) [4294670.152000] audit(1147007737.151:1): initialized [4294670.152000] highmem bounce pool size: 64 pages [4294670.152000] VFS: Disk quotas dquot_6.5.1 [4294670.152000] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [4294670.152000] Initializing Cryptographic API [4294670.152000] io scheduler noop registered [4294670.152000] io scheduler anticipatory registered (default) [4294670.152000] io scheduler deadline registered [4294670.152000] io scheduler cfq registered [4294670.204000] PCI: Setting latency timer of device 0000:00:02.0 to 64 [4294670.204000] pcie_portdrv_probe->Dev[5a34:1002] has invalid IRQ. Check vendor BIOS [4294670.204000] assign_interrupt_mode Found MSI capability [4294670.204000] Allocate Port Service[0000:00:02.0:pcie00] [4294670.204000] Allocate Port Service[0000:00:02.0:pcie01] [4294670.204000] isapnp: Scanning for PnP cards... [4294670.561000] isapnp: No Plug & Play device found [4294670.580000] PNP: PS/2 Controller [PNP0303,PNP0f13] at 0x60,0x64 irq 1,12 [4294670.582000] serio: i8042 AUX port at 0x60,0x64 irq 12 [4294670.582000] serio: i8042 KBD port at 0x60,0x64 irq 1 [4294670.582000] Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing enabled [4294670.583000] RAMDISK driver initialized: 16 RAM disks of 65536K size 1024 blocksize [4294670.583000] Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2 [4294670.584000] ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx [4294670.584000] mice: PS/2 mouse device common for all mice [4294670.584000] EISA: Probing bus 0 at eisa.0 [4294670.584000] Cannot allocate resource for EISA slot 4 [4294670.584000] EISA: Detected 0 cards. [4294670.584000] NET: Registered protocol family 2 [4294670.596000] IP route cache hash table entries: 65536 (order: 6, 262144 bytes) [4294670.596000] TCP established hash table entries: 262144 (order: 9, 3145728 bytes) [4294670.598000] TCP bind hash table entries: 65536 (order: 7, 786432 bytes) [4294670.598000] TCP: Hash tables configured (established 262144 bind 65536) [4294670.599000] TCP reno registered [4294670.599000] TCP bic registered [4294670.599000] NET: Registered protocol family 1 [4294670.599000] NET: Registered protocol family 8 [4294670.599000] NET: Registered protocol family 20 [4294670.599000] Using IPI Shortcut mode [4294670.599000] Freeing unused kernel memory: 292k freed [4294670.608000] input: AT Translated Set 2 keyboard as /class/input/input0 [4294671.108000] ALI15X3: IDE controller at PCI slot 0000:00:1f.0 [4294671.108000] ALI15X3: chipset revision 200 [4294671.108000] ALI15X3: not 100% native mode: will probe irqs later [4294671.108000] ide0: BM-DMA at 0xfe00-0xfe07, BIOS settings: hda:DMA, hdb:pio [4294671.108000] ide1: BM-DMA at 0xfe08-0xfe0f, BIOS settings: hdc:DMA, hdd:DMA [4294671.108000] Probing IDE interface ide0... ------ cut here ----- thanks for help ..and Sorry my poor english
The CPU detection and startup sequence should be exactly the same with and without "acpi=ht", so I don't understand why that fails in the default and "acpi=ht" succeeds. If you try it multiple times, does it always succeed with "acpi=ht" and always fails without? please disable the timestamps in your dmesg, and then attach (do not paste) the complete dmesg -s64000 output from the failure case, and all the success cases you can come up with. Maybe when i diff these files I'll see something I missed in the pasted text below. Also, please attach the output from acpidump, available in the latest pmtools here: http://ftp.kernel.org/pub/linux/kernel/people/lenb/acpi/utils/
First I am really happy to receive mail from you It's first time i get message with English I am afraid you understand my word correctly. cause I am not good english. yes...always fail with default boot option and always success with "acpi=ht" and "acpi=off" It tested so many time from 2.6.15.?? to 2.6.16.14 Sometimes just hang with 2.6.15 kernel(it is default kernel with Dapper distribution) here is attached files ...but i don't understand disable timestamp... so i did just like this.. "sed 's/\[..............\]//' dmesg-s64000.ht.txt > dmesg-s64000.ht.notstamp.txt" "diff dmesg-s64000.ht.notstamp.txt dmesg-s64000.noht.nostamp.txt" and i get message during pmtools-20051111's acpidump like this.. "Wrong checksum for generic table!" Thanks for help 2006-05-18 (목), 00:08 -0700, bugme-daemon@bugzilla.kernel.org 쓰시길: > http://bugzilla.kernel.org/show_bug.cgi?id=6556 > > len.brown@intel.com changed: > > What |Removed |Added > ---------------------------------------------------------------------------- > CC| |acpi- > | |bugzilla@lists.sourceforge.n > | |et > Summary|ACPI didn't wake up second |CPU #1 not responding - > |CPU( AMD 64 x2, ATI rd480 |cannot use it. - AMD 64 x2, > |chipset) |ATI rd480 chipset > > > > ------- Additional Comments From len.brown@intel.com 2006-05-18 00:07 ------- > The CPU detection and startup sequence should be exactly the same > with and without "acpi=ht", so I don't understand why that fails > in the default and "acpi=ht" succeeds. > If you try it multiple times, does it > always succeed with "acpi=ht" and always fails without? > > please disable the timestamps in your dmesg, and then attach (do not paste) > the complete dmesg -s64000 output from the failure case, and all the > success cases you can come up with. Maybe when i diff these files > I'll see something I missed in the pasted text below. > > Also, please attach the output from acpidump, available in the latest > pmtools here: > http://ftp.kernel.org/pub/linux/kernel/people/lenb/acpi/utils/ > > > ------- You are receiving this mail because: ------- > You reported the bug, or are watching the reporter. > >
Created attachment 8133 [details] dmesg wiht acpi=ht
Created attachment 8134 [details] dmesg with default boot
Created attachment 8135 [details] diff dmesg-s64000.ht.notstamp.txt dmesg-s64000.noht.nostamp.txt
Created attachment 8136 [details] acpi dump file
I am change my motherboard to ASUS A8N-E COOL PIPE. And everything is fine with acpi. I think problem due to Bug of Abit motherboard. Thanks for help.