On Tue, 2008-08-12 at 11:41 +0200, Pavel Machek wrote: > Hi! > > > > Aug 6 11:00:10 amd kernel: ACPI: Critical trip point > > > Aug 6 11:00:10 amd kernel: Critical temperature reached (128 C), > > > shutting down. > > > Aug 6 11:00:10 amd shutdown[24414]: shutting down for system halt > > > > > > ...and machine went down at that point :-(. > > > > I hope you can easily reproduce it? > > > > So it's new in 2.6.27rc1 and wasn't in 2.6.26? Can you please > > Yes, I'm very sure. It makes machine basically unusable. > > > double check that? Are there are new warnings in the boot logs > > from ACPI compared to .26? > > Will take a look.... ... I don't see anything obvious, diff is below. > > > I looked through the pile of patches that went in for ACPI and the > > only candidate that might have imho caused this would be > > ea51011a27db48ea0a80a5e20de3969b292d5d4d. Can you please > > try reverting that. If that doesn't help a full bisect will be needed. > > Not that one :-(. Thinkpad does not even have fan device: it is > controlled by hardware. > Pavel > > --- /tmp/dmesg.26 2008-08-12 11:38:44.000000000 +0200 > +++ /tmp/dmesg.rc2 2008-08-12 11:15:44.000000000 +0200 > @@ -1,4 +1,4 @@ > -Linux version 2.6.26 (pavel@amd) (gcc version 4.1.3 20071209 (prerelease) (Debian 4.1.2-18)) #313 SMP Mon Jul 14 08:33:14 CEST 2008 > +Linux version 2.6.27-rc2 (pavel@amd) (gcc version 4.1.3 20071209 (prerelease) (Debian 4.1.2-18)) #322 SMP Thu Aug 7 11:58:09 CEST 2008 > PAT disabled. Not yet verified on this CPU type. > BIOS-provided physical RAM map: > BIOS-e820: 0000000000000000 - 000000000009f000 (usable) > @@ -16,31 +16,13 @@ > BIOS-e820: 00000000fed1c000 - 00000000fed90000 (reserved) > BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved) > BIOS-e820: 00000000ff800000 - 0000000100000000 (reserved) > -1142MB HIGHMEM available. > -896MB LOWMEM available. > -found SMP MP-table at [c00f67f0] 000f67f0 > -Entering add_active_range(0, 0, 521936) 0 entries of 256 used > -Zone PFN ranges: > - DMA 0 -> 4096 > - Normal 4096 -> 229376 > - HighMem 229376 -> 521936 > -Movable zone start PFN for each node > -early_node_map[1] active PFN ranges > - 0: 0 -> 521936 > -On node 0 totalpages: 521936 > - DMA zone: 32 pages used for memmap > - DMA zone: 0 pages reserved > - DMA zone: 4064 pages, LIFO batch:0 > - Normal zone: 1760 pages used for memmap > - Normal zone: 223520 pages, LIFO batch:31 > - HighMem zone: 2286 pages used for memmap > - HighMem zone: 290274 pages, LIFO batch:31 > - Movable zone: 0 pages used for memmap > +last_pfn = 0x7f6d0 max_arch_pfn = 0x100000 > +kernel direct mapping tables up to 38000000 @ 7000-c000 > DMI present. > ACPI: RSDP 000F67C0, 0024 (r2 LENOVO) > ACPI: XSDT 7F6D191C, 0084 (r1 LENOVO TP-7B 2140 LTP 0) > ACPI: FACP 7F6D1A00, 00F4 (r3 LENOVO TP-7B 2140 LNVO 1) > -ACPI Warning (tbfadt-0442): Optional field "Gpe1Block" has zero address or length: 000000000000102C/0 [20080321] > +ACPI Warning (tbfadt-0442): Optional field "Gpe1Block" has zero address or length: 000000000000102C/0 [20080609] > ACPI: DSDT 7F6D1D90, CFB9 (r1 LENOVO TP-7B 2140 MSFT 100000E) > ACPI: FACS 7F6F4000, 0040 > ACPI: SSDT 7F6D1BB4, 01DC (r1 LENOVO TP-7B 2140 MSFT 100000E) > @@ -54,6 +36,37 @@ > ACPI: SSDT 7F6F28A4, 00A6 (r1 LENOVO TP-7B 2140 INTL 20050513) > ACPI: SSDT 7F6F294A, 04F7 (r1 LENOVO TP-7B 2140 INTL 20050513) > ACPI: SSDT 7F6F2E41, 01D8 (r1 LENOVO TP-7B 2140 INTL 20050513) > +1142MB HIGHMEM available. > +896MB LOWMEM available. > + mapped low ram: 0 - 38000000 > + low ram: 00000000 - 38000000 > + bootmap 00008000 - 0000f000 > +(8 early reservations) ==> bootmem [0000000000 - 0038000000] > + #0 [0000000000 - 0000001000] BIOS data page ==> [0000000000 - 0000001000] > + #1 [0000001000 - 0000002000] EX TRAMPOLINE ==> [0000001000 - 0000002000] > + #2 [0000006000 - 0000007000] TRAMPOLINE ==> [0000006000 - 0000007000] > + #3 [0000200000 - 0000c07128] TEXT DATA BSS ==> [0000200000 - 0000c07128] > + #4 [0000c08000 - 0000c1d000] INIT_PG_TABLE ==> [0000c08000 - 0000c1d000] > + #5 [000009f000 - 0000100000] BIOS reserved ==> [000009f000 - 0000100000] > + #6 [0000007000 - 0000008000] PGTABLE ==> [0000007000 - 0000008000] > + #7 [0000008000 - 000000f000] BOOTMAP ==> [0000008000 - 000000f000] > +Scan SMP from c0000000 for 1024 bytes. > +Scan SMP from c009fc00 for 1024 bytes. > +Scan SMP from c00f0000 for 65536 bytes. > +found SMP MP-table at [c00f67f0] 000f67f0 > +Zone PFN ranges: > + DMA 0x00000000 -> 0x00001000 > + Normal 0x00001000 -> 0x00038000 > + HighMem 0x00038000 -> 0x0007f6d0 > +Movable zone start PFN for each node > +early_node_map[2] active PFN ranges > + 0: 0x00000000 -> 0x0000009f > + 0: 0x00000100 -> 0x0007f6d0 > +On node 0 totalpages: 521839 > +free_area_init_node: node 0, pgdat c0942e80, node_mem_map c1001000 > + DMA zone: 3967 pages, LIFO batch:0 > + Normal zone: 223520 pages, LIFO batch:31 > + HighMem zone: 290274 pages, LIFO batch:31 > ACPI: PM-Timer IO Port: 0x1008 > ACPI: Local APIC address 0xfee00000 > ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled) > @@ -70,26 +83,27 @@ > Enabling APIC mode: Flat. Using 1 I/O APICs > ACPI: HPET id: 0x8086a201 base: 0xfed00000 > Using ACPI (MADT) for SMP configuration information > -Allocating PCI resources starting at 88000000 (gap: 80000000:70000000) > +SMP: Allowing 2 CPUs, 0 hotplug CPUs > +mapped APIC to ffffb000 (fee00000) > +mapped IOAPIC to ffffa000 (fec00000) > PM: Registered nosave memory: 000000000009f000 - 00000000000a0000 > PM: Registered nosave memory: 00000000000a0000 - 00000000000d2000 > PM: Registered nosave memory: 00000000000d2000 - 00000000000d4000 > PM: Registered nosave memory: 00000000000d4000 - 00000000000dc000 > PM: Registered nosave memory: 00000000000dc000 - 0000000000100000 > -SMP: Allowing 2 CPUs, 0 hotplug CPUs > -PERCPU: Allocating 37800 bytes of per cpu data > -NR_CPUS: 2, nr_cpu_ids: 2 > -Built 1 zonelists in Zone order, mobility grouping on. Total pages: 517858 > +Allocating PCI resources starting at 88000000 (gap: 80000000:70000000) > +PERCPU: Allocating 37552 bytes of per cpu data > +NR_CPUS: 2, nr_cpu_ids: 2, nr_node_ids 1 > +Built 1 zonelists in Zone order, mobility grouping on. Total pages: 517761 > Kernel command line: root=/dev/sda4 resume=/dev/sda1 psmouse.psmouse_proto=imps psmouse_proto=imps psmouse.proto=imps vga=791 init=/tmp/swsusp-init acpi_sleep=s3_bios,s3_mode no_console_suspend > Unknown boot option `psmouse.psmouse_proto=imps': ignoring > -mapped APIC to ffffb000 (fee00000) > -mapped IOAPIC to ffffa000 (fec00000) > Enabling fast FPU save and restore... done. > Enabling unmasked SIMD FPU exception support... done. > Initializing CPU#0 > PID hash table entries: 4096 (order: 12, 16384 bytes) > Extended CMOS year: 2000 > -Detected 1828.792 MHz processor. > +TSC calibrated against PM_TIMER > +Detected 1828.748 MHz processor. > Console: colour dummy device 80x25 > console [tty0] enabled > Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar > @@ -100,23 +114,23 @@ > ... MAX_LOCKDEP_ENTRIES: 8192 > ... MAX_LOCKDEP_CHAINS: 16384 > ... CHAINHASH_SIZE: 8192 > - memory used by lock dependency info: 992 kB > + memory used by lock dependency info: 1056 kB > per task-struct memory footprint: 1920 bytes > Dentry cache hash table entries: 131072 (order: 7, 524288 bytes) > Inode-cache hash table entries: 65536 (order: 6, 262144 bytes) > -Memory: 2059068k/2087744k available (5320k kernel code, 27516k reserved, 2458k data, 320k init, 1170240k highmem) > +Memory: 2058760k/2087744k available (5438k kernel code, 27692k reserved, 2511k data, 344k init, 1170240k highmem) > virtual kernel memory layout: > - fixmap : 0xfff7f000 - 0xfffff000 ( 512 kB) > + fixmap : 0xfff83000 - 0xfffff000 ( 496 kB) > pkmap : 0xff800000 - 0xffc00000 (4096 kB) > vmalloc : 0xf8800000 - 0xff7fe000 ( 111 MB) > lowmem : 0xc0000000 - 0xf8000000 ( 896 MB) > - .init : 0xc09a1000 - 0xc09f1000 ( 320 kB) > - .data : 0xc0732166 - 0xc0998a08 (2458 kB) > - .text : 0xc0200000 - 0xc0732166 (5320 kB) > + .init : 0xc09cb000 - 0xc0a21000 ( 344 kB) > + .data : 0xc074fbc6 - 0xc09c38f0 (2511 kB) > + .text : 0xc0200000 - 0xc074fbc6 (5438 kB) > Checking if this processor honours the WP bit even in supervisor mode...Ok. > CPA: page pool initialized 32 of 32 pages preallocated > hpet clockevent registered > -Calibrating delay using timer specific routine.. 3662.04 BogoMIPS (lpj=7324080) > +Calibrating delay loop (skipped), value calculated using timer frequency.. 3657.49 BogoMIPS (lpj=7314992) > Mount-cache hash table entries: 512 > CPU: L1 I cache: 32K, L1 D cache: 32K > CPU: L2 cache: 2048K > @@ -124,7 +138,7 @@ > CPU: Processor Core ID: 0 > using mwait in idle threads. > Checking 'hlt' instruction... OK. > -ACPI: Core revision 20080321 > +ACPI: Core revision 20080609 that's weird. ACPICA should be 20080609 in 2.6.26. Pavel, can you please make a double check? :) thanks, rui -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
