Most recent kernel where this bug did not occur: Only tested with 2.6.16.9 Distribution: Debian Sarge with updated 2.6.16.9 kernel Hardware Environment: Abit LG-81 with 4xSATA drives Software Environment: No applications running Problem Description: If I set the CPU high temperature limit too low in lm-sensors (e.g. 25C) then I get two problems: - I get a kernel dump (see attached dmesg log) from kacpid - The machine runs VERY slowly (~5secs to respond to CR on an SSH prompt) If I restore a higher CPU temperature limit in lm-sensors (e.g. 65C) then the problems immediately clear. If I run the kernel without ACPI and repeat the above test, then I get no kernel dump and the machine doesn't slow down. I do, however, get a beeping sound from the motherboard when the "over-temperature" condition exists. If I remove the "thermal" module and repeat the above test, then I get no kernel dump, but the machine does run slowly as described above. I have tried recompiling the k83627ehf module to disable the OVT# and SMI# outputs, following a suggestion from the lm-sensors mailing list, but it makes no difference. I still get the kernel dump and the slow operation. Steps to reproduce: Install 2.6.16.9 on the LG-81 motherboard. modprobe k83627ehf cp /etc/sensors.conf /etc/sensors-low.conf Modify /etc/sensors-low.conf to set a low value for temp2_high (e.g. 25C) sensors -s -c /etc/sensors-low.conf The problem immediately occurs. sensors -s -c /etc/sensors.conf The problem immediately clears. The requested outputs from debug utilities follow. Sorry that this is so much, but this is what it says that I should post... <DMESG> Real Time Clock Driver v1.12ac input: PC Speaker as /class/input/input1 ACPI: PCI Interrupt 0000:00:1d.2[C] -> GSI 18 (level, low) -> IRQ 193 PCI: Setting latency timer of device 0000:00:1d.2 to 64 uhci_hcd 0000:00:1d.2: UHCI Host Controller uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 3 uhci_hcd 0000:00:1d.2: irq 193, io base 0x0000fc00 usb usb3: configuration #1 chosen from 1 choice hub 3-0:1.0: USB hub found hub 3-0:1.0: 2 ports detected ACPI: PCI Interrupt 0000:00:1d.3[D] -> GSI 16 (level, low) -> IRQ 169 PCI: Setting latency timer of device 0000:00:1d.3 to 64 uhci_hcd 0000:00:1d.3: UHCI Host Controller uhci_hcd 0000:00:1d.3: new USB bus registered, assigned bus number 4 uhci_hcd 0000:00:1d.3: irq 169, io base 0x0000fb00 usb usb4: configuration #1 chosen from 1 choice hub 4-0:1.0: USB hub found hub 4-0:1.0: 2 ports detected ACPI: PCI Interrupt 0000:00:1d.7[A] -> GSI 23 (level, low) -> IRQ 209 PCI: Setting latency timer of device 0000:00:1d.7 to 64 ehci_hcd 0000:00:1d.7: EHCI Host Controller PCI: cache line size of 128 is not supported by device 0000:00:1d.7 ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 5 ehci_hcd 0000:00:1d.7: irq 209, io mem 0xfdfff000 ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004 usb usb5: configuration #1 chosen from 1 choice hub 5-0:1.0: USB hub found hub 5-0:1.0: 8 ports detected tg3.c:v3.49 (Feb 2, 2006) ACPI: PCI Interrupt 0000:01:00.0[A] -> GSI 16 (level, low) -> IRQ 169 PCI: Setting latency timer of device 0000:01:00.0 to 64 eth0: Tigon3 [partno(BCM95789) rev 4101 PHY(5750)] (PCI Express) 10/100/1000BaseT Ethernet 00:50:8d:7c:5e:5c eth0: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] Split[0] WireSpeed[1] TSOcap[1] eth0: dma_rwctrl[76180000] dma_mask[64-bit] parport: PnPBIOS parport detected. parport0: PC-style at 0x378, irq 7 [PCSPP,TRISTATE] input: ImExPS/2 Generic Explorer Mouse as /class/input/input2 md: md0 stopped. md: bind<sdb1> md: bind<sdc1> md: bind<sdd1> md: bind<sda1> raid5: device sda1 operational as raid disk 0 raid5: device sdd1 operational as raid disk 3 raid5: device sdc1 operational as raid disk 2 raid5: device sdb1 operational as raid disk 1 raid5: allocated 4202kB for md0 raid5: raid level 5 set md0 active with 4 out of 4 devices, algorithm 2 RAID5 conf printout: --- rd:4 wd:4 fd:0 disk 0, o:1, dev:sda1 disk 1, o:1, dev:sdb1 disk 2, o:1, dev:sdc1 disk 3, o:1, dev:sdd1 nbd0: Attempted send on closed socket end_request: I/O error, dev nbd0, sector 0 Buffer I/O error on device nbd0, logical block 0 Buffer I/O error on device nbd0, logical block 1 Buffer I/O error on device nbd0, logical block 2 Buffer I/O error on device nbd0, logical block 3 Buffer I/O error on device nbd0, logical block 4 Buffer I/O error on device nbd0, logical block 5 Buffer I/O error on device nbd0, logical block 6 Buffer I/O error on device nbd0, logical block 7 nbd0: Attempted send on closed socket end_request: I/O error, dev nbd0, sector 0 Buffer I/O error on device nbd0, logical block 0 nbd0: Attempted send on closed socket end_request: I/O error, dev nbd0, sector 4294965120 Buffer I/O error on device nbd0, logical block 536870640 nbd0: Attempted send on closed socket end_request: I/O error, dev nbd0, sector 4294965120 nbd0: Attempted send on closed socket end_request: I/O error, dev nbd0, sector 0 nbd1: Attempted send on closed socket end_request: I/O error, dev nbd1, sector 4294965120 nbd1: Attempted send on closed socket end_request: I/O error, dev nbd1, sector 4294965120 nbd1: Attempted send on closed socket end_request: I/O error, dev nbd1, sector 0 nbd1: Attempted send on closed socket end_request: I/O error, dev nbd1, sector 0 nbd2: Attempted send on closed socket end_request: I/O error, dev nbd2, sector 4294965120 nbd2: Attempted send on closed socket end_request: I/O error, dev nbd2, sector 4294965120 nbd2: Attempted send on closed socket end_request: I/O error, dev nbd2, sector 0 nbd2: Attempted send on closed socket end_request: I/O error, dev nbd2, sector 0 nbd3: Attempted send on closed socket end_request: I/O error, dev nbd3, sector 4294965120 nbd3: Attempted send on closed socket end_request: I/O error, dev nbd3, sector 4294965120 nbd3: Attempted send on closed socket end_request: I/O error, dev nbd3, sector 0 nbd3: Attempted send on closed socket end_request: I/O error, dev nbd3, sector 0 nbd4: Attempted send on closed socket end_request: I/O error, dev nbd4, sector 4294965120 nbd4: Attempted send on closed socket end_request: I/O error, dev nbd4, sector 4294965120 nbd4: Attempted send on closed socket end_request: I/O error, dev nbd4, sector 0 nbd4: Attempted send on closed socket end_request: I/O error, dev nbd4, sector 0 nbd5: Attempted send on closed socket end_request: I/O error, dev nbd5, sector 4294965120 nbd5: Attempted send on closed socket end_request: I/O error, dev nbd5, sector 4294965120 nbd5: Attempted send on closed socket end_request: I/O error, dev nbd5, sector 0 nbd5: Attempted send on closed socket end_request: I/O error, dev nbd5, sector 0 nbd6: Attempted send on closed socket end_request: I/O error, dev nbd6, sector 4294965120 nbd6: Attempted send on closed socket end_request: I/O error, dev nbd6, sector 4294965120 nbd6: Attempted send on closed socket end_request: I/O error, dev nbd6, sector 0 nbd6: Attempted send on closed socket end_request: I/O error, dev nbd6, sector 0 nbd7: Attempted send on closed socket end_request: I/O error, dev nbd7, sector 4294965120 nbd7: Attempted send on closed socket end_request: I/O error, dev nbd7, sector 4294965120 nbd7: Attempted send on closed socket end_request: I/O error, dev nbd7, sector 0 nbd7: Attempted send on closed socket end_request: I/O error, dev nbd7, sector 0 nbd8: Attempted send on closed socket end_request: I/O error, dev nbd8, sector 4294965120 nbd8: Attempted send on closed socket end_request: I/O error, dev nbd8, sector 4294965120 nbd8: Attempted send on closed socket end_request: I/O error, dev nbd8, sector 0 nbd8: Attempted send on closed socket end_request: I/O error, dev nbd8, sector 0 nbd9: Attempted send on closed socket end_request: I/O error, dev nbd9, sector 4294965120 nbd9: Attempted send on closed socket end_request: I/O error, dev nbd9, sector 4294965120 nbd9: Attempted send on closed socket end_request: I/O error, dev nbd9, sector 0 nbd9: Attempted send on closed socket end_request: I/O error, dev nbd9, sector 0 nbd10: Attempted send on closed socket end_request: I/O error, dev nbd10, sector 4294965120 nbd10: Attempted send on closed socket end_request: I/O error, dev nbd10, sector 4294965120 nbd10: Attempted send on closed socket end_request: I/O error, dev nbd10, sector 0 nbd10: Attempted send on closed socket end_request: I/O error, dev nbd10, sector 0 nbd11: Attempted send on closed socket end_request: I/O error, dev nbd11, sector 4294965120 nbd11: Attempted send on closed socket end_request: I/O error, dev nbd11, sector 4294965120 nbd11: Attempted send on closed socket end_request: I/O error, dev nbd11, sector 0 nbd11: Attempted send on closed socket end_request: I/O error, dev nbd11, sector 0 nbd12: Attempted send on closed socket end_request: I/O error, dev nbd12, sector 4294965120 nbd12: Attempted send on closed socket end_request: I/O error, dev nbd12, sector 4294965120 nbd12: Attempted send on closed socket end_request: I/O error, dev nbd12, sector 0 nbd12: Attempted send on closed socket end_request: I/O error, dev nbd12, sector 0 nbd13: Attempted send on closed socket end_request: I/O error, dev nbd13, sector 4294965120 nbd13: Attempted send on closed socket end_request: I/O error, dev nbd13, sector 4294965120 nbd13: Attempted send on closed socket end_request: I/O error, dev nbd13, sector 0 nbd13: Attempted send on closed socket end_request: I/O error, dev nbd13, sector 0 nbd14: Attempted send on closed socket end_request: I/O error, dev nbd14, sector 4294965120 nbd14: Attempted send on closed socket end_request: I/O error, dev nbd14, sector 4294965120 nbd14: Attempted send on closed socket end_request: I/O error, dev nbd14, sector 0 nbd14: Attempted send on closed socket end_request: I/O error, dev nbd14, sector 0 nbd15: Attempted send on closed socket end_request: I/O error, dev nbd15, sector 4294965120 nbd15: Attempted send on closed socket end_request: I/O error, dev nbd15, sector 4294965120 nbd15: Attempted send on closed socket end_request: I/O error, dev nbd15, sector 0 nbd15: Attempted send on closed socket end_request: I/O error, dev nbd15, sector 0 ReiserFS: dm-0: found reiserfs format "3.6" with standard journal ReiserFS: dm-0: using ordered data mode ReiserFS: dm-0: journal params: device dm-0, size 8192, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30 ReiserFS: dm-0: checking transaction log (dm-0) ReiserFS: dm-0: Using r5 hash to sort names nbd0: Attempted send on closed socket end_request: I/O error, dev nbd0, sector 0 printk: 62 messages suppressed. Buffer I/O error on device nbd0, logical block 0 Buffer I/O error on device nbd0, logical block 1 nbd0: Attempted send on closed socket end_request: I/O error, dev nbd0, sector 0 nbd0: Attempted send on closed socket end_request: I/O error, dev nbd0, sector 0 nbd1: Attempted send on closed socket end_request: I/O error, dev nbd1, sector 0 nbd2: Attempted send on closed socket end_request: I/O error, dev nbd2, sector 0 nbd3: Attempted send on closed socket end_request: I/O error, dev nbd3, sector 0 nbd4: Attempted send on closed socket end_request: I/O error, dev nbd4, sector 0 nbd5: Attempted send on closed socket end_request: I/O error, dev nbd5, sector 0 nbd6: Attempted send on closed socket end_request: I/O error, dev nbd6, sector 0 nbd7: Attempted send on closed socket end_request: I/O error, dev nbd7, sector 0 nbd8: Attempted send on closed socket end_request: I/O error, dev nbd8, sector 0 nbd9: Attempted send on closed socket end_request: I/O error, dev nbd9, sector 0 nbd10: Attempted send on closed socket end_request: I/O error, dev nbd10, sector 0 nbd11: Attempted send on closed socket end_request: I/O error, dev nbd11, sector 0 nbd12: Attempted send on closed socket end_request: I/O error, dev nbd12, sector 0 nbd13: Attempted send on closed socket end_request: I/O error, dev nbd13, sector 0 nbd14: Attempted send on closed socket end_request: I/O error, dev nbd14, sector 0 nbd15: Attempted send on closed socket end_request: I/O error, dev nbd15, sector 0 nbd0: Attempted send on closed socket end_request: I/O error, dev nbd0, sector 0 nbd1: Attempted send on closed socket end_request: I/O error, dev nbd1, sector 0 nbd2: Attempted send on closed socket end_request: I/O error, dev nbd2, sector 0 nbd3: Attempted send on closed socket end_request: I/O error, dev nbd3, sector 0 nbd4: Attempted send on closed socket end_request: I/O error, dev nbd4, sector 0 nbd5: Attempted send on closed socket end_request: I/O error, dev nbd5, sector 0 nbd6: Attempted send on closed socket end_request: I/O error, dev nbd6, sector 0 nbd7: Attempted send on closed socket end_request: I/O error, dev nbd7, sector 0 nbd8: Attempted send on closed socket end_request: I/O error, dev nbd8, sector 0 nbd9: Attempted send on closed socket end_request: I/O error, dev nbd9, sector 0 nbd10: Attempted send on closed socket end_request: I/O error, dev nbd10, sector 0 nbd11: Attempted send on closed socket end_request: I/O error, dev nbd11, sector 0 nbd12: Attempted send on closed socket end_request: I/O error, dev nbd12, sector 0 nbd13: Attempted send on closed socket end_request: I/O error, dev nbd13, sector 0 nbd14: Attempted send on closed socket end_request: I/O error, dev nbd14, sector 0 nbd15: Attempted send on closed socket end_request: I/O error, dev nbd15, sector 0 kjournald starting. Commit interval 5 seconds EXT3 FS on hda1, internal journal EXT3-fs: mounted filesystem with ordered data mode. NET: Registered protocol family 17 tg3: eth0: Link is up at 1000 Mbps, full duplex. tg3: eth0: Flow control is on for TX and on for RX. ACPI: Power Button (FF) [PWRF] ACPI: Power Button (CM) [PWRB] NET: Registered protocol family 10 lo: Disabled Privacy Extensions IPv6 over IPv4 tunneling driver eth0: no IPv6 routers present BUG: soft lockup detected on CPU#0! Pid: 9, comm: kacpid EIP: 0060:[<c0232e80>] CPU: 0 EIP is at acpi_ns_delete_namespace_by_owner+0x30/0x9c EFLAGS: 00000286 Not tainted (2.6.16.9.rwl4rwl #1) EAX: c146ba60 EBX: 00000000 ECX: c146ba60 EDX: c146ba60 ESI: c146ba80 EDI: 00000005 EBP: 00000000 DS: 007b ES: 007b CR0: 8005003b CR2: 08128008 CR3: 1e768000 CR4: 000006d0 [<c0227346>] acpi_ds_terminate_control_method+0x95/0xeb [<c0234d40>] acpi_ps_parse_aml+0x121/0x1f5 [<c0235cec>] acpi_ps_execute_pass+0x72/0x86 [<c0235c12>] acpi_ps_execute_method+0x54/0x7e [<c0233100>] acpi_ns_execute_control_method+0x56/0x63 [<c0233096>] acpi_ns_evaluate_by_handle+0x74/0x88 [<c0232f95>] acpi_ns_evaluate_relative+0xa9/0xc5 [<c0232865>] acpi_evaluate_object+0x139/0x1fc [<c02252fc>] acpi_os_release_object+0xd/0x12 [<c023b1df>] acpi_ut_acquire_mutex+0x2e/0x67 [<c0225643>] acpi_evaluate_integer+0x6b/0x93 [<e0033025>] acpi_thermal_get_temperature+0x25/0x36 [thermal] [<e003360c>] acpi_thermal_check+0x21/0x232 [thermal] [<e0034050>] acpi_thermal_notify+0x47/0x93 [thermal] [<c0229b51>] acpi_ev_notify_dispatch+0x57/0x64 [<c022506b>] acpi_os_execute_deferred+0xe/0x1b [<c0125c3f>] run_workqueue+0x5f/0xc0 [<c022505d>] acpi_os_execute_deferred+0x0/0x1b [<c0125dc9>] worker_thread+0x129/0x150 [<c01152a0>] default_wake_function+0x0/0x20 [<c01152a0>] default_wake_function+0x0/0x20 [<c0125ca0>] worker_thread+0x0/0x150 [<c0128a67>] kthread+0xa7/0xb0 [<c01289c0>] kthread+0x0/0xb0 [<c010133d>] kernel_thread_helper+0x5/0x18 BUG: soft lockup detected on CPU#0! Pid: 9, comm: kacpid EIP: 0060:[<c0232e93>] CPU: 0 EIP is at acpi_ns_delete_namespace_by_owner+0x43/0x9c EFLAGS: 00000282 Not tainted (2.6.16.9.rwl4rwl #1) EAX: c146a980 EBX: c146a980 ECX: c146a980 EDX: c146a980 ESI: c146a9c0 EDI: 00000004 EBP: 00000000 DS: 007b ES: 007b CR0: 8005003b CR2: b7ddb000 CR3: 1d0ba000 CR4: 000006d0 [<c0227346>] acpi_ds_terminate_control_method+0x95/0xeb [<c0234d40>] acpi_ps_parse_aml+0x121/0x1f5 [<c0235cec>] acpi_ps_execute_pass+0x72/0x86 [<c0235c12>] acpi_ps_execute_method+0x54/0x7e [<c0233100>] acpi_ns_execute_control_method+0x56/0x63 [<c0233096>] acpi_ns_evaluate_by_handle+0x74/0x88 [<c0232f95>] acpi_ns_evaluate_relative+0xa9/0xc5 [<c0232865>] acpi_evaluate_object+0x139/0x1fc [<c02252fc>] acpi_os_release_object+0xd/0x12 [<c023b1df>] acpi_ut_acquire_mutex+0x2e/0x67 [<c0225643>] acpi_evaluate_integer+0x6b/0x93 [<e0033025>] acpi_thermal_get_temperature+0x25/0x36 [thermal] [<e003360c>] acpi_thermal_check+0x21/0x232 [thermal] [<e0034050>] acpi_thermal_notify+0x47/0x93 [thermal] [<c0229b51>] acpi_ev_notify_dispatch+0x57/0x64 [<c022506b>] acpi_os_execute_deferred+0xe/0x1b [<c0125c3f>] run_workqueue+0x5f/0xc0 [<c022505d>] acpi_os_execute_deferred+0x0/0x1b [<c0125dc9>] worker_thread+0x129/0x150 [<c01152a0>] default_wake_function+0x0/0x20 [<c01152a0>] default_wake_function+0x0/0x20 [<c0125ca0>] worker_thread+0x0/0x150 [<c0128a67>] kthread+0xa7/0xb0 [<c01289c0>] kthread+0x0/0xb0 [<c010133d>] kernel_thread_helper+0x5/0x18 guppy:~# <DMIDECODE> # dmidecode 2.6 SMBIOS 2.3 present. 37 structures occupying 1080 bytes. Table at 0x000F0000. Handle 0x0000 DMI type 0, 20 bytes. BIOS Information Vendor: Phoenix Technologies, LTD Version: 6.00 PG Release Date: 06/06/2005 Address: 0xE0000 Runtime Size: 128 kB ROM Size: 512 kB Characteristics: EISA is supported PCI is supported PNP is supported APM is supported BIOS is upgradeable BIOS shadowing is allowed Boot from CD is supported Selectable boot is supported BIOS ROM is socketed EDD is supported 5.25"/360 KB floppy services are supported (int 13h) 5.25"/1.2 MB floppy services are supported (int 13h) 3.5"/720 KB floppy services are supported (int 13h) 3.5"/2.88 MB floppy services are supported (int 13h) Print screen service is supported (int 5h) 8042 keyboard services are supported (int 9h) Serial services are supported (int 14h) Printer services are supported (int 17h) CGA/mono video services are supported (int 10h) ACPI is supported USB legacy is supported LS-120 boot is supported ATAPI Zip drive boot is supported BIOS boot specification is supported Handle 0x0001 DMI type 1, 25 bytes. System Information Manufacturer: Product Name: Version: Serial Number: UUID: 00000000-0000-0000-0000-00508D7C5E5C Wake-up Type: Power Switch Handle 0x0002 DMI type 2, 8 bytes. Base Board Information Manufacturer: http://www.abit.com.tw/ Product Name: LG-81 (Intel LakePort-ICH7) Version: 1.x Serial Number: Handle 0x0003 DMI type 3, 17 bytes. Chassis Information Manufacturer: Type: Desktop Lock: Not Present Version: Serial Number: Asset Tag: Boot-up State: Unknown Power Supply State: Unknown Thermal State: Unknown Security Status: Unknown OEM Information: 0x00000000 Handle 0x0004 DMI type 4, 35 bytes. Processor Information Socket Designation: Socket 775 Type: Central Processor Family: Celeron Manufacturer: Intel ID: 49 0F 00 00 FF FB EB BF Signature: Type 0, Family 15, Model 4, Stepping 9 Flags: FPU (Floating-point unit on-chip) VME (Virtual mode extension) DE (Debugging extension) PSE (Page size extension) TSC (Time stamp counter) MSR (Model specific registers) PAE (Physical address extension) MCE (Machine check exception) CX8 (CMPXCHG8 instruction supported) APIC (On-chip APIC hardware supported) SEP (Fast system call) MTRR (Memory type range registers) PGE (Page global enable) MCA (Machine check architecture) CMOV (Conditional move instruction supported) PAT (Page attribute table) PSE-36 (36-bit page size extension) CLFSH (CLFLUSH instruction supported) DS (Debug store) ACPI (ACPI supported) MMX (MMX technology supported) FXSR (Fast floating-point save and restore) SSE (Streaming SIMD extensions) SSE2 (Streaming SIMD extensions 2) SS (Self-snoop) HTT (Hyper-threading technology) TM (Thermal monitor supported) PBE (Pending break enabled) Version: Intel(R) Celeron(R) CPU Voltage: 1.3 V External Clock: 135 MHz Max Speed: 5000 MHz Current Speed: 2700 MHz Status: Populated, Enabled Upgrade: ZIF Socket L1 Cache Handle: 0x000A L2 Cache Handle: 0x000B L3 Cache Handle: Not Provided Serial Number: Asset Tag: Part Number: Handle 0x0005 DMI type 5, 24 bytes. Memory Controller Information Error Detecting Method: 8-bit Parity Error Correcting Capabilities: None Supported Interleave: One-way Interleave Current Interleave: One-way Interleave Maximum Memory Module Size: 2048 MB Maximum Total Memory Size: 8192 MB Supported Speeds: Other Supported Memory Types: Other Memory Module Voltage: 5.0 V Associated Memory Slots: 4 0x0006 0x0007 0x0008 0x0009 Enabled Error Correcting Capabilities: None Handle 0x0006 DMI type 6, 12 bytes. Memory Module Information Socket Designation: DIMM1 Bank Connections: 0 Current Speed: Unknown Type: Other Installed Size: 256 MB (Single-bank Connection) Enabled Size: 256 MB (Single-bank Connection) Error Status: OK Handle 0x0007 DMI type 6, 12 bytes. Memory Module Information Socket Designation: DIMM2 Bank Connections: None Current Speed: Unknown Type: Unknown Installed Size: Not Installed Enabled Size: Not Installed Error Status: OK Handle 0x0008 DMI type 6, 12 bytes. Memory Module Information Socket Designation: A2 Bank Connections: 4 Current Speed: Unknown Type: Other Installed Size: 256 MB (Single-bank Connection) Enabled Size: 256 MB (Single-bank Connection) Error Status: OK Handle 0x0009 DMI type 6, 12 bytes. Memory Module Information Socket Designation: A3 Bank Connections: None Current Speed: Unknown Type: Unknown Installed Size: Not Installed Enabled Size: Not Installed Error Status: OK Handle 0x000A DMI type 7, 19 bytes. Cache Information Socket Designation: Configuration: Enabled, Not Socketed, Level 1 Operational Mode: Write Back Location: Internal Installed Size: 32 KB Maximum Size: 32 KB Supported SRAM Types: Synchronous Installed SRAM Type: Synchronous Speed: Unknown Error Correction Type: Unknown System Type: Unknown Associativity: Unknown Handle 0x000B DMI type 7, 19 bytes. Cache Information Socket Designation: Configuration: Enabled, Not Socketed, Level 2 Operational Mode: Write Back Location: External Installed Size: 256 KB Maximum Size: 256 KB Supported SRAM Types: Synchronous Installed SRAM Type: Synchronous Speed: Unknown Error Correction Type: Unknown System Type: Unknown Associativity: Unknown Handle 0x000C DMI type 8, 9 bytes. Port Connector Information Internal Reference Designator: IDE1 Internal Connector Type: On Board IDE External Reference Designator: Not Specified External Connector Type: None Port Type: Other Handle 0x000D DMI type 8, 9 bytes. Port Connector Information Internal Reference Designator: FDC1 Internal Connector Type: On Board Floppy External Reference Designator: Not Specified External Connector Type: None Port Type: 8251 FIFO Compatible Handle 0x000E DMI type 8, 9 bytes. Port Connector Information Internal Reference Designator: Internal Connector Type: 9 Pin Dual Inline (pin 10 cut) External Reference Designator: COM1 External Connector Type: DB-9 male Port Type: Serial Port 16450 Compatible Handle 0x000F DMI type 8, 9 bytes. Port Connector Information Internal Reference Designator: LPT1 Internal Connector Type: DB-25 female External Reference Designator: External Connector Type: DB-25 female Port Type: Parallel Port ECP/EPP Handle 0x0010 DMI type 8, 9 bytes. Port Connector Information Internal Reference Designator: Internal Connector Type: PS/2 External Reference Designator: KM1 External Connector Type: PS/2 Port Type: Keyboard Port Handle 0x0011 DMI type 8, 9 bytes. Port Connector Information Internal Reference Designator: Internal Connector Type: PS/2 External Reference Designator: KM1 External Connector Type: PS/2 Port Type: Mouse Port Handle 0x0012 DMI type 8, 9 bytes. Port Connector Information Internal Reference Designator: Not Specified Internal Connector Type: None External Reference Designator: USB1 External Connector Type: Other Port Type: USB Handle 0x0013 DMI type 8, 9 bytes. Port Connector Information Internal Reference Designator: Not Specified Internal Connector Type: None External Reference Designator: USB2 External Connector Type: Other Port Type: USB Handle 0x0014 DMI type 9, 13 bytes. System Slot Information Designation: PCI1 Type: 32-bit PCI Current Usage: Available Length: Long ID: 1 Characteristics: 5.0 V is provided PME signal is supported Handle 0x0015 DMI type 9, 13 bytes. System Slot Information Designation: PCI1 Type: 32-bit PCI Current Usage: Available Length: Long ID: 2 Characteristics: 5.0 V is provided PME signal is supported Handle 0x0016 DMI type 9, 13 bytes. System Slot Information Designation: PCI2 Type: 32-bit PCI Current Usage: Available Length: Long ID: 3 Characteristics: 5.0 V is provided PME signal is supported Handle 0x0017 DMI type 9, 13 bytes. System Slot Information Designation: PCI3 Type: 32-bit <OUT OF SPEC> Current Usage: In Use Length: Long Characteristics: 5.0 V is provided PME signal is supported Handle 0x0018 DMI type 13, 22 bytes. BIOS Language Information Installable Languages: 3 n|US|iso8859-1 n|US|iso8859-1 r|CA|iso8859-1 Currently Installed Language: n|US|iso8859-1 Handle 0x0019 DMI type 16, 15 bytes. Physical Memory Array Location: System Board Or Motherboard Use: System Memory Error Correction Type: None Maximum Capacity: 4 GB Error Information Handle: Not Provided Number Of Devices: 4 Handle 0x001A DMI type 17, 27 bytes. Memory Device Array Handle: 0x0019 Error Information Handle: Not Provided Total Width: 64 bits Data Width: 64 bits Size: 256 MB Form Factor: DIMM Set: None Locator: DIMM1 Bank Locator: Bank0/1 Type: DDR Type Detail: Synchronous Speed: Unknown Manufacturer: None Serial Number: None Asset Tag: None Part Number: None Handle 0x001B DMI type 17, 27 bytes. Memory Device Array Handle: 0x0019 Error Information Handle: Not Provided Total Width: Unknown Data Width: Unknown Size: No Module Installed Form Factor: DIMM Set: None Locator: DIMM2 Bank Locator: Bank2/3 Type: Unknown Type Detail: Unknown Speed: Unknown Manufacturer: None Serial Number: None Asset Tag: None Part Number: None Handle 0x001C DMI type 17, 27 bytes. Memory Device Array Handle: 0x0019 Error Information Handle: Not Provided Total Width: 64 bits Data Width: 64 bits Size: 256 MB Form Factor: DIMM Set: None Locator: A2 Bank Locator: Bank4/5 Type: DDR Type Detail: Synchronous Speed: Unknown Manufacturer: None Serial Number: None Asset Tag: None Part Number: None Handle 0x001D DMI type 17, 27 bytes. Memory Device Array Handle: 0x0019 Error Information Handle: Not Provided Total Width: Unknown Data Width: Unknown Size: No Module Installed Form Factor: DIMM Set: None Locator: A3 Bank Locator: Bank6/7 Type: Unknown Type Detail: Unknown Speed: Unknown Manufacturer: None Serial Number: None Asset Tag: None Part Number: None Handle 0x001E DMI type 19, 15 bytes. Memory Array Mapped Address Starting Address: 0x00000000000 Ending Address: 0x0001FFFFFFF Range Size: 512 MB Physical Array Handle: 0x0019 Partition Width: 0 Handle 0x001F DMI type 20, 19 bytes. Memory Device Mapped Address Starting Address: 0x00000000000 Ending Address: 0x0000FFFFFFF Range Size: 256 MB Physical Device Handle: 0x001A Memory Array Mapped Address Handle: 0x001E Partition Row Position: 1 Handle 0x0020 DMI type 20, 19 bytes. Memory Device Mapped Address Starting Address: 0x00000000000 Ending Address: 0x000000003FF Range Size: 1 kB Physical Device Handle: 0x001B Memory Array Mapped Address Handle: 0x001E Partition Row Position: 1 Handle 0x0021 DMI type 20, 19 bytes. Memory Device Mapped Address Starting Address: 0x00010000000 Ending Address: 0x0001FFFFFFF Range Size: 256 MB Physical Device Handle: 0x001C Memory Array Mapped Address Handle: 0x001E Partition Row Position: 1 Handle 0x0022 DMI type 20, 19 bytes. Memory Device Mapped Address Starting Address: 0x00000000000 Ending Address: 0x000000003FF Range Size: 1 kB Physical Device Handle: 0x001D Memory Array Mapped Address Handle: 0x001E Partition Row Position: 1 Handle 0x0023 DMI type 32, 11 bytes. System Boot Information Status: No errors detected Handle 0x0024 DMI type 127, 4 bytes. End Of Table <LSPCI -VV> 0000:00:00.0 Host bridge: Intel Corp.: Unknown device 2770 (rev 02) Subsystem: ABIT Computer Corp.: Unknown device 1064 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 Capabilities: [e0] #09 [5109] 0000:00:02.0 VGA compatible controller: Intel Corp.: Unknown device 2772 (rev 02) (prog-if 00 [VGA]) Subsystem: ABIT Computer Corp.: Unknown device 1064 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 Interrupt: pin A routed to IRQ 10 Region 0: Memory at fdf00000 (32-bit, non-prefetchable) [size=512K] Region 1: I/O ports at ff00 [size=8] Region 2: Memory at d0000000 (32-bit, prefetchable) [size=256M] Region 3: Memory at fdf80000 (32-bit, non-prefetchable) [size=256K] Capabilities: [90] Message Signalled Interrupts: 64bit- Queue=0/0 Enable- Address: 00000000 Data: 0000 Capabilities: [d0] Power Management version 2 Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) Status: D0 PME-Enable- DSel=0 DScale=0 PME- 0000:00:1b.0 0403: Intel Corp.: Unknown device 27d8 (rev 01) Subsystem: ABIT Computer Corp.: Unknown device 1064 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: 0x08 (32 bytes) Interrupt: pin A routed to IRQ 10 Region 0: Memory at fdff8000 (64-bit, non-prefetchable) [size=16K] Capabilities: [50] Power Management version 2 Flags: PMEClk- DSI- D1- D2- AuxCurrent=55mA PME(D0+,D1-,D2-,D3hot+,D3cold+) Status: D0 PME-Enable- DSel=0 DScale=0 PME- Capabilities: [60] Message Signalled Interrupts: 64bit+ Queue=0/0 Enable- Address: 0000000000000000 Data: 0000 Capabilities: [70] #10 [0091] 0000:00:1c.0 PCI bridge: Intel Corp.: Unknown device 27d0 (rev 01) (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: 0x08 (32 bytes) Bus: primary=00, secondary=01, subordinate=01, sec-latency=0 I/O behind bridge: 0000d000-0000dfff Memory behind bridge: fdd00000-fddfffff Prefetchable memory behind bridge: 00000000fde00000-00000000fde00000 BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B- Capabilities: [40] #10 [0141] Capabilities: [80] Message Signalled Interrupts: 64bit- Queue=0/0 Enable+ Address: fee00000 Data: 40b9 Capabilities: [90] #0d [0000] Capabilities: [a0] Power Management version 2 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+) Status: D0 PME-Enable- DSel=0 DScale=0 PME- 0000:00:1d.0 USB Controller: Intel Corp.: Unknown device 27c8 (rev 01) (prog-if 00 [UHCI]) Subsystem: ABIT Computer Corp.: Unknown device 1064 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: 0 Interrupt: pin A routed to IRQ 209 Region 4: I/O ports at fe00 [size=32] 0000:00:1d.1 USB Controller: Intel Corp.: Unknown device 27c9 (rev 01) (prog-if 00 [UHCI]) Subsystem: ABIT Computer Corp.: Unknown device 1064 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: 0 Interrupt: pin B routed to IRQ 201 Region 4: I/O ports at fd00 [size=32] 0000:00:1d.2 USB Controller: Intel Corp.: Unknown device 27ca (rev 01) (prog-if 00 [UHCI]) Subsystem: ABIT Computer Corp.: Unknown device 1064 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: 0 Interrupt: pin C routed to IRQ 193 Region 4: I/O ports at fc00 [size=32] 0000:00:1d.3 USB Controller: Intel Corp.: Unknown device 27cb (rev 01) (prog-if 00 [UHCI]) Subsystem: ABIT Computer Corp.: Unknown device 1064 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: 0 Interrupt: pin D routed to IRQ 169 Region 4: I/O ports at fb00 [size=32] 0000:00:1d.7 USB Controller: Intel Corp.: Unknown device 27cc (rev 01) (prog-if 20 [EHCI]) Subsystem: ABIT Computer Corp.: Unknown device 1064 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: 0 Interrupt: pin A routed to IRQ 209 Region 0: Memory at fdfff000 (32-bit, non-prefetchable) [size=1K] Capabilities: [50] Power Management version 2 Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mA PME(D0+,D1-,D2-,D3hot+,D3cold+) Status: D0 PME-Enable- DSel=0 DScale=0 PME- 0000:00:1e.0 PCI bridge: Intel Corp. 82801 PCI Bridge (rev e1) (prog-if 01 [Subtractive 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=32 I/O behind bridge: 0000e000-0000efff Memory behind bridge: fdc00000-fdcfffff Prefetchable memory behind bridge: 00000000fdb00000-00000000fdb00000 BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B- Capabilities: [50] #0d [0000] 0000:00:1f.0 ISA bridge: Intel Corp.: Unknown device 27b8 (rev 01) Subsystem: ABIT Computer Corp.: Unknown device 1064 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: 0 Capabilities: [e0] #09 [100c] 0000:00:1f.1 IDE interface: Intel Corp.: Unknown device 27df (rev 01) (prog-if 8a [Master SecP PriP]) Subsystem: ABIT Computer Corp.: Unknown device 1064 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: 0 Interrupt: pin A routed to IRQ 193 Region 0: I/O ports at <unassigned> Region 1: I/O ports at <unassigned> Region 2: I/O ports at <unassigned> Region 3: I/O ports at <unassigned> Region 4: I/O ports at fa00 [size=16] 0000:00:1f.2 IDE interface: Intel Corp.: Unknown device 27c0 (rev 01) (prog-if 8f [Master SecP SecO PriP PriO]) Subsystem: ABIT Computer Corp.: Unknown device 1064 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: 0 Interrupt: pin B routed to IRQ 201 Region 0: I/O ports at f900 [size=8] Region 1: I/O ports at f800 [size=4] Region 2: I/O ports at f700 [size=8] Region 3: I/O ports at f600 [size=4] Region 4: I/O ports at f500 [size=16] Capabilities: [70] Power Management version 2 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot+,D3cold-) Status: D0 PME-Enable- DSel=0 DScale=0 PME- 0000:00:1f.3 SMBus: Intel Corp.: Unknown device 27da (rev 01) Subsystem: ABIT Computer Corp.: Unknown device 1064 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- Interrupt: pin B routed to IRQ 11 Region 4: I/O ports at 0500 [size=32] 0000:01:00.0 Ethernet controller: Broadcom Corporation: Unknown device 169d (rev 11) Subsystem: ABIT Computer Corp.: Unknown device 1064 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: 0x08 (32 bytes) Interrupt: pin A routed to IRQ 169 Region 0: Memory at fddf0000 (64-bit, non-prefetchable) [size=64K] Capabilities: [48] Power Management version 2 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot+,D3cold+) Status: D0 PME-Enable- DSel=0 DScale=1 PME- Capabilities: [50] Vital Product Data Capabilities: [58] Message Signalled Interrupts: 64bit+ Queue=0/3 Enable- Address: 02049480a5006914 Data: 211a Capabilities: [d0] #10 [0001] <CAT /PROC/INTERRUPTS> CPU0 0: 154033 IO-APIC-edge timer 1: 8 IO-APIC-edge i8042 7: 0 IO-APIC-edge parport0 8: 4 IO-APIC-edge rtc 9: 19291 IO-APIC-level acpi 12: 97 IO-APIC-edge i8042 14: 792 IO-APIC-edge ide0 169: 2055 IO-APIC-level uhci_hcd:usb4, eth0 193: 0 IO-APIC-level uhci_hcd:usb3 201: 8268 IO-APIC-level libata, uhci_hcd:usb2 209: 0 IO-APIC-level uhci_hcd:usb1, ehci_hcd:usb5 NMI: 0 LOC: 153986 ERR: 0 MIS: 0 <ACPIDUMP> DSDT @ 0x1f7f3180 0000: 44 53 44 54 da 47 00 00 01 a8 49 4e 54 45 4c 52 DSDT.G....INTELR 0010: 41 57 52 44 41 43 50 49 00 10 00 00 4d 53 46 54 AWRDACPI....MSFT 0020: 0e 00 00 01 10 43 05 5c 5f 50 52 5f 5b 83 11 5c .....C.\_PR_[..\ 0030: 2e 5f 50 52 5f 43 50 55 30 00 00 00 00 00 00 5b ._PR_CPU0......[ 0040: 83 11 5c 2e 5f 50 52 5f 43 50 55 31 01 00 00 00 ..\._PR_CPU1.... 0050: 00 00 5b 83 11 5c 2e 5f 50 52 5f 43 50 55 32 02 ..[..\._PR_CPU2. 0060: 00 00 00 00 00 5b 83 11 5c 2e 5f 50 52 5f 43 50 .....[..\._PR_CP 0070: 55 33 03 00 00 00 00 00 08 5c 5f 53 30 5f 12 0a U3.......\_S0_.. 0080: 04 0a 00 0a 00 0a 00 0a 00 08 5c 5f 53 31 5f 12 ..........\_S1_. 0090: 0a 04 0a 01 0a 00 0a 00 0a 00 08 5c 53 53 33 5f ...........\SS3_ 00a0: 12 0a 04 0a 05 0a 00 0a 00 0a 00 08 5c 5f 53 34 ............\_S4 00b0: 5f 12 0a 04 0a 06 0a 00 0a 00 0a 00 08 5c 5f 53 _............\_S 00c0: 35 5f 12 0a 04 0a 07 0a 00 0a 00 0a 00 08 46 4c 5_............FL 00d0: 41 47 0a 00 08 53 54 41 54 0a 00 5b 80 5c 44 45 AG...STAT..[.\DE 00e0: 42 47 01 0a 80 0a 01 5b 81 0c 5c 44 45 42 47 01 BG.....[..\DEBG. 00f0: 44 42 47 31 08 5b 80 45 58 54 4d 00 0c 30 f8 0f DBG1.[.EXTM..0.. 0100: 00 0a 10 5b 81 29 45 58 54 4d 02 52 4f 4d 31 10 ...[.)EXTM.ROM1. 0110: 52 4d 53 31 10 52 4f 4d 32 10 52 4d 53 32 10 52 RMS1.ROM2.RMS2.R 0120: 4f 4d 33 10 52 4d 53 33 10 41 4d 45 4d 20 5b 80 OM3.RMS3.AMEM [. 0130: 5c 53 4d 49 43 01 0a b2 0a 01 5b 81 0c 5c 53 4d \SMIC.....[..\SM 0140: 49 43 01 53 43 50 5f 08 5b 80 5c 50 4d 31 53 01 IC.SCP_.[.\PM1S. 0150: 0b 00 04 0a 04 5b 81 1b 5c 50 4d 31 53 01 50 4d .....[..\PM1S.PM 0160: 30 30 08 50 4d 30 31 08 50 4d 30 32 08 50 4d 30 00.PM01.PM02.PM0 0170: 33 08 5b 80 5c 50 4d 32 53 01 0b 29 04 0a 01 5b 3.[.\PM2S..)...[ 0180: 81 0e 5c 50 4d 32 53 01 00 01 50 4d 32 39 01 5b ..\PM2S...PM29.[ <I had to cut this out to keep the bug report under 65KB> 4790: 4c 43 59 a1 07 70 00 50 4c 43 59 86 5c 2e 5f 54 LCY..p.PLCY.\._T 47a0: 5a 5f 54 48 52 4d 0a 81 14 31 53 54 4d 50 02 70 Z_THRM...1STMP.p 47b0: 69 44 57 30 30 a0 12 68 53 54 48 59 44 42 30 30 iDW00..hSTHYDB00 47c0: 44 42 30 31 44 57 30 30 a1 11 53 54 4f 53 44 42 DB01DW00..STOSDB 47d0: 30 30 44 42 30 31 44 57 30 30 00DB01DW00 FACS @ 0x1f7f0000 0000: 46 41 43 53 40 00 00 00 00 00 00 00 00 00 00 00 FACS@........... 0010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 0020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 0030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ FACP @ 0x1f7f30c0 0000: 46 41 43 50 74 00 00 00 01 5c 49 6e 74 65 6c 52 FACPt....\IntelR 0010: 41 57 52 44 41 43 50 49 31 2e 30 42 41 57 52 44 AWRDACPI1.0BAWRD 0020: 00 00 00 00 00 00 7f 1f 80 31 7f 1f 01 00 09 00 .........1...... 0030: b2 00 00 00 a1 a0 00 34 00 04 00 00 00 00 00 00 .......4........ 0040: 04 04 00 00 00 00 00 00 00 00 00 00 08 04 00 00 ................ 0050: 28 04 00 00 00 00 00 00 04 02 00 04 08 00 00 00 (............... 0060: 65 00 e9 03 00 00 00 00 01 01 0d 00 00 00 00 00 e............... 0070: a5 04 00 00 .... BOOT @ 0x1f7f79c0 0000: 42 4f 4f 54 28 00 00 00 01 8c 49 6e 74 65 6c 52 BOOT(.....IntelR 0010: 41 57 52 44 41 43 50 49 31 2e 30 42 41 57 52 44 AWRDACPI1.0BAWRD 0020: 00 00 00 00 7f 00 00 00 ........ MCFG @ 0x1f7f7b40 0000: 4d 43 46 47 3c 00 00 00 01 2f 49 6e 74 65 6c 52 MCFG<..../IntelR 0010: 41 57 52 44 41 43 50 49 31 2e 30 42 41 57 52 44 AWRDACPI1.0BAWRD 0020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 e0 ................ 0030: 00 00 00 00 00 00 00 ff 00 00 00 00 ............ APIC @ 0x1f7f7a40 0000: 41 50 49 43 84 00 00 00 01 6c 49 6e 74 65 6c 52 APIC.....lIntelR 0010: 41 57 52 44 41 43 50 49 31 2e 30 42 41 57 52 44 AWRDACPI1.0BAWRD 0020: 00 00 00 00 00 00 e0 fe 01 00 00 00 00 08 00 00 ................ 0030: 01 00 00 00 00 08 01 01 00 00 00 00 00 08 02 02 ................ 0040: 00 00 00 00 00 08 03 03 00 00 00 00 01 0c 04 00 ................ 0050: 00 00 c0 fe 00 00 00 00 02 0a 00 00 02 00 00 00 ................ 0060: 00 00 02 0a 00 09 09 00 00 00 0d 00 04 06 00 05 ................ 0070: 00 01 04 06 01 05 00 01 04 06 02 05 00 01 04 06 ................ 0080: 03 05 00 01 .... RSDT @ 0x1f7f3040 0000: 52 53 44 54 34 00 00 00 01 e0 49 6e 74 65 6c 52 RSDT4.....IntelR 0010: 41 57 52 44 41 43 50 49 31 2e 30 42 41 57 52 44 AWRDACPI1.0BAWRD 0020: 00 00 00 00 c0 30 7f 1f c0 79 7f 1f 40 7b 7f 1f .....0...y..@{.. 0030: 40 7a 7f 1f @z.. RSD PTR @ 0xf9570 0000: 52 53 44 20 50 54 52 20 85 49 6e 74 65 6c 52 00 RSD PTR .IntelR. 0010: 40 30 7f 1f @0..
Created attachment 7943 [details] This is the full ACPI dump
RESOLVED I believe it was a bug in the BIOS. v1.0 was installed on the motherboard, and I updated it to v1.4. The problem no longer exists. Thanks to everyone for their help in this. FWIW, I don't think that kacpid should have kernel faulted, but the problem is resolved by the BIOS change.
Good. Could you please post the acpidump of the new bios. And Let me understand how the old one cause trouble. --Luming
Created attachment 7953 [details] Dump of ACPI for the Abit LG-81 BIOS version 1.4 I don't know what is different between this one and the older ACPI dump on this bug report which came from the older LG-81, but the v1.4 BIOS doesn't cause the kacpid kernel dump when the CPU temperature exceeds the high temperature value in the W83627EHG chip on the mobo.
I corrected the summary as the problem was not with lm-sensors. lm-sensors simply cause the BIOS bug to show. Updating the BIOS solved the problem but kacpid should not really have kernel dumped anyhow. I don't think there is any problem with lm-sensors.