Package: linux-image-3.2.0-4-amd64 Version: 3.2.60-1+deb7u3
I'm using an Intense PC 2 from Compulab. This is a 100% fanless server but ACPI complains about ACPI Errors and FAN1 failing transitions. The error occurs after some random time. $ tail -n 200 /var/log/messages |grep ACPI Aug 14 16:29:52 ipc kernel: [86779.761708] ACPI Error: Method parse/execution failed [\_SB_.PCI0.LPCB.H_EC.ECMD] (Node ffff88040dc8b5b0), AE_AML_INFINITE_LOOP (20110623/psparse-536) Aug 14 16:29:52 ipc kernel: [86779.761715] ACPI Error: Method parse/execution failed [\_TZ_.FN01._ON_] (Node ffff88040dc90290), AE_AML_INFINITE_LOOP (20110623/psparse-536) Aug 14 16:29:52 ipc kernel: [86779.761721] ACPI: Device [FAN1] failed to transition to D0 Aug 14 16:29:52 ipc kernel: [86779.762789] ACPI: Device [FAN1] failed to transition to D0 Aug 14 16:29:52 ipc kernel: [86779.960606] ACPI: Device [FAN1] failed to transition to D0 Aug 14 16:29:53 ipc kernel: [86780.269908] ACPI: Device [FAN1] failed to transition to D3 Aug 14 16:29:54 ipc kernel: [86781.301032] ACPI: Device [FAN1] failed to transition to D3 Aug 14 16:30:00 ipc kernel: [86787.281157] ACPI: Device [FAN1] failed to transition to D3 Aug 14 16:30:00 ipc kernel: [86787.797083] ACPI: Device [FAN1] failed to transition to D3 Aug 14 16:30:50 ipc kernel: [86837.599708] ACPI: Device [FAN1] failed to transition to D3 Aug 14 16:30:58 ipc kernel: [86845.642858] ACPI: Device [FAN1] failed to transition to D3 Aug 14 16:31:00 ipc kernel: [86847.292211] ACPI: Device [FAN1] failed to transition to D3 Aug 14 16:31:02 ipc kernel: [86849.973550] ACPI: Device [FAN1] failed to transition to D3 Aug 14 16:56:20 ipc kernel: [88367.057438] ACPI: Device [FAN1] failed to transition to D3 Aug 14 16:56:38 ipc kernel: [88385.102080] ACPI: Device [FAN1] failed to transition to D3 Aug 14 16:56:48 ipc kernel: [88395.207191] ACPI: Device [FAN1] failed to transition to D3 Aug 14 16:57:00 ipc kernel: [88407.580381] ACPI: Device [FAN1] failed to transition to D0 Aug 14 16:57:01 ipc kernel: [88408.405501] ACPI: Device [FAN1] failed to transition to D3 Aug 14 16:57:04 ipc kernel: [88410.879948] ACPI: Device [FAN1] failed to transition to D0 Aug 14 16:57:05 ipc kernel: [88411.808739] ACPI: Device [FAN1] failed to transition to D3 Aug 14 16:57:08 ipc kernel: [88415.726998] ACPI: Device [FAN1] failed to transition to D0 Aug 14 16:57:11 ipc kernel: [88418.407180] ACPI: Device [FAN1] failed to transition to D3 Aug 14 16:57:13 ipc kernel: [88419.850655] ACPI: Device [FAN1] failed to transition to D0 Aug 14 16:57:14 ipc kernel: [88421.397350] ACPI: Device [FAN1] failed to transition to D3 Aug 14 16:57:25 ipc kernel: [88432.430708] ACPI: Device [FAN1] failed to transition to D3 Aug 14 16:57:30 ipc kernel: [88437.585894] ACPI: Device [FAN1] failed to transition to D3 Aug 14 16:58:28 ipc kernel: [88495.534775] ACPI: Device [FAN1] failed to transition to D0 Aug 14 16:58:31 ipc kernel: [88498.425283] ACPI: Device [FAN1] failed to transition to D3 Aug 14 16:59:00 ipc kernel: [88526.881139] ACPI: Device [FAN1] failed to transition to D3 This is a log of all ACPI events during boot : $ dmesg |grep ACPI [ 0.000000] BIOS-e820: 00000000cee8f000 - 00000000cef9f000 (ACPI NVS) [ 0.000000] BIOS-e820: 00000000cef9f000 - 00000000cefff000 (ACPI data) [ 0.000000] ACPI=0xceffe000 ACPI 2.0=0xceffe014 SMBIOS=0xcee2a000 [ 0.000000] ACPI: RSDP 00000000ceffe014 00024 (v02 PTEC ) [ 0.000000] ACPI: XSDT 00000000ceffe170 000AC (v01 PTEC OEMTABLE 00000002 PTEC 00000002) [ 0.000000] ACPI: FACP 00000000ceffb000 0010C (v05 PTEC OEMTABLE 00000002 PTEC 00000002) [ 0.000000] ACPI Warning: FADT (revision 5) is longer than ACPI 2.0 version, truncating length 268 to 244 (20110623/tbfadt-288) [ 0.000000] ACPI Warning: 32/64X length mismatch in Gpe0Block: 256/0 (20110623/tbfadt-529) [ 0.000000] ACPI: DSDT 00000000cefe7000 0FAA2 (v02 PTEC HSW-LPT 00000000 INTL 20120711) [ 0.000000] ACPI: FACS 00000000cef9d000 00040 [ 0.000000] ACPI: HPET 00000000ceffa000 00038 (v01 PTEC OEMTABLE 00000002 PTEC 00000002) [ 0.000000] ACPI: LPIT 00000000ceff9000 00094 (v01 PTEC OEMTABLE 00000002 PTEC 00000002) [ 0.000000] ACPI: APIC 00000000ceff8000 00098 (v01 PTEC OEMTABLE 00000002 PTEC 00000002) [ 0.000000] ACPI: MCFG 00000000ceff7000 0003C (v01 PTEC OEMTABLE 00000002 PTEC 00000002) [ 0.000000] ACPI: SSDT 00000000cefe4000 02028 (v01 PTEC PtidDevc 00001000 INTL 20120711) [ 0.000000] ACPI: SSDT 00000000cefe3000 00539 (v01 PTEC Cpu0Ist 00003000 INTL 20120711) [ 0.000000] ACPI: SSDT 00000000cefe2000 00AD8 (v01 PTEC CpuPm 00003000 INTL 20120711) [ 0.000000] ACPI: SSDT 00000000cefde000 034DD (v01 PTEC SaSsdt 00003000 INTL 20120711) [ 0.000000] ACPI: UEFI 00000000cefdd000 00042 (v01 PTEC OEMTABLE 00000002 PTEC 00000002) [ 0.000000] ACPI: POAT 00000000cef77000 00055 (v03 PTEC OEMTABLE 00000002 PTEC 00000002) [ 0.000000] ACPI: ASF! 00000000ceffd000 000A5 (v32 PTEC OEMTABLE 00000002 PTEC 00000002) [ 0.000000] ACPI: BATB 00000000cefdc000 00046 (v01 PTEC OEMTABLE 00000002 PTEC 00000002) [ 0.000000] ACPI: FPDT 00000000cefdb000 00064 (v01 PTEC OEMTABLE 00000002 PTEC 00000002) [ 0.000000] ACPI: UEFI 00000000cefda000 0027E (v01 PTEC OEMTABLE 00000002 PTEC 00000002) [ 0.000000] ACPI: BGRT 00000000cefd9000 00038 (v01 PTEC OEMTABLE 00000002 PTEC 00000002) [ 0.000000] ACPI: DMAR 00000000cefd8000 000B0 (v01 PTEC OEMTABLE 00000002 PTEC 00000002) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] ACPI: PM-Timer IO Port: 0x1808 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x02] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x03] enabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x05] lapic_id[0x00] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x06] lapic_id[0x00] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x07] lapic_id[0x00] disabled) [ 0.000000] ACPI: LAPIC (acpi_id[0x08] lapic_id[0x00] disabled) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1]) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1]) [ 0.000000] ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0]) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] ACPI: IRQ0 used by override. [ 0.000000] ACPI: IRQ2 used by override. [ 0.000000] ACPI: IRQ9 used by override. [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] ACPI: HPET id: 0x8086a301 base: 0xfed00000 [ 0.027645] ACPI: Core revision 20110623 [ 0.518114] PM: Registering ACPI NVS region at cee8f000 (1114112 bytes) [ 0.518341] ACPI: bus type pci registered [ 0.519171] ACPI: Added _OSI(Module Device) [ 0.519173] ACPI: Added _OSI(Processor Device) [ 0.519174] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.519176] ACPI: Added _OSI(Processor Aggregator Device) [ 0.520938] ACPI: EC: Look up EC in DSDT [ 0.532759] ACPI: Executed 1 blocks of module-level executable AML code [ 0.555133] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored [ 0.567211] ACPI: SSDT 00000000cee83c18 003D3 (v01 PmRef Cpu0Cst 00003001 INTL 20120711) [ 0.567640] ACPI: Dynamic OEM Table Load: [ 0.567642] ACPI: SSDT (null) 003D3 (v01 PmRef Cpu0Cst 00003001 INTL 20120711) [ 0.579314] ACPI: SSDT 00000000cee83618 005AA (v01 PmRef ApIst 00003000 INTL 20120711) [ 0.579813] ACPI: Dynamic OEM Table Load: [ 0.579814] ACPI: SSDT (null) 005AA (v01 PmRef ApIst 00003000 INTL 20120711) [ 0.591183] ACPI: SSDT 00000000cee82d98 00119 (v01 PmRef ApCst 00003000 INTL 20120711) [ 0.591607] ACPI: Dynamic OEM Table Load: [ 0.591609] ACPI: SSDT (null) 00119 (v01 PmRef ApCst 00003000 INTL 20120711) [ 0.604516] ACPI: Interpreter enabled [ 0.604519] ACPI: (supports S0 S1 S3 S4 S5) [ 0.604547] ACPI: Using IOAPIC for interrupt routing [ 0.605037] PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in ACPI motherboard resources [ 0.615020] ACPI: Power Resource [FN00] (off) [ 0.615086] ACPI: Power Resource [FN01] (off) [ 0.615147] ACPI: Power Resource [FN02] (off) [ 0.615205] ACPI: Power Resource [FN03] (off) [ 0.615264] ACPI: Power Resource [FN04] (off) [ 0.615611] ACPI: EC: GPE = 0xa, I/O: command/status = 0x66, data = 0x62 [ 0.616158] ACPI: ACPI Dock Station Driver: 1 docks/bays found [ 0.616161] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.616439] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3e]) [ 0.671101] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT] [ 0.671211] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP01._PRT] [ 0.671254] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP02._PRT] [ 0.671295] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP03._PRT] [ 0.671336] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP04._PRT] [ 0.671377] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP05._PRT] [ 0.671418] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP06._PRT] [ 0.671520] pci0000:00: Requesting ACPI _OSC control (0x1d) [ 0.671561] pci0000:00: ACPI _OSC request failed (AE_ERROR), returned control mask: 0x1d [ 0.671562] ACPI _OSC control for PCIe not granted, disabling ASPM [ 0.681819] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 10 *11 12 14 15) [ 0.681855] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.681890] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.681924] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.681957] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.681990] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.682023] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.682055] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 10 11 12 14 15) *0, disabled. [ 0.682161] PCI: Using ACPI for IRQ routing [ 0.686722] pnp: PnP ACPI init [ 0.686730] ACPI: bus type pnp registered [ 0.687036] pnp 00:00: Plug and Play ACPI device, IDs PNP0a08 PNP0a03 (active) [ 0.687105] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.687164] pnp 00:02: Plug and Play ACPI device, IDs PNP0200 (active) [ 0.687186] pnp 00:03: Plug and Play ACPI device, IDs INT0800 (active) [ 0.687265] pnp 00:04: Plug and Play ACPI device, IDs PNP0103 (active) [ 0.687336] system 00:05: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.687380] pnp 00:06: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.687430] system 00:07: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active) [ 0.687599] pnp 00:08: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.687759] pnp 00:09: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.687823] pnp 00:0a: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.687900] pnp 00:0b: Plug and Play ACPI device, IDs PNP0303 (active) [ 0.687968] pnp 00:0c: Plug and Play ACPI device, IDs PNP0f03 (active) [ 0.688120] system 00:0d: Plug and Play ACPI device, IDs PNP0c02 (active) [ 0.688684] pnp: PnP ACPI: found 14 devices [ 0.688685] ACPI: ACPI bus type pnp unregistered [ 0.805413] pci 0000:00:14.0: power state changed by ACPI to D0 [ 0.805418] pci 0000:00:14.0: power state changed by ACPI to D0 [ 0.987566] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 1.372844] ACPI: Thermal Zone [TZ00] (53 C) [ 1.374631] ACPI: Thermal Zone [TZ01] (53 C) [ 1.375097] ACPI: Fan [FAN0] (off) [ 1.375142] ACPI: Fan [FAN1] (off) [ 1.375188] ACPI: Fan [FAN2] (off) [ 1.375228] ACPI: Fan [FAN3] (off) [ 1.375267] ACPI: Fan [FAN4] (off) [ 1.625235] xhci_hcd 0000:00:14.0: power state changed by ACPI to D0 [ 1.625238] xhci_hcd 0000:00:14.0: power state changed by ACPI to D0 [ 2.869352] ACPI: Requesting acpi_cpufreq [ 2.877854] ACPI: acpi_idle registered with cpuidle [ 2.877962] ACPI: Lid Switch [LID0] [ 2.878024] ACPI: Power Button [PWRB] [ 2.878974] ACPI: Power Button [PWRF] [ 2.893854] ACPI: AC Adapter [ADP1] (on-line) [ 9.005551] ACPI: resource 0000:00:1f.3 [io 0xefa0-0xefbf] conflicts with ACPI region SMBI [io 0xefa0-0xefaf] [ 9.005560] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver It seems that 5 fans are detected (FAN0 to FAN4) while, as I said, I have none. Please note that I don't have any /proc/acpi/fan directory : $ ls -la /proc/acpi total 0 dr-xr-xr-x 3 root root 0 Aug 14 23:24 . dr-xr-xr-x 90 root root 0 Aug 13 16:23 .. dr-xr-xr-x 3 root root 0 Aug 14 23:24 button -rw-r--r-- 1 root root 0 Aug 14 23:24 wakeup Some additional information : $ ls -l /sys/bus/acpi/drivers/fan total 0 --w------- 1 root root 4096 Aug 14 23:32 bind lrwxrwxrwx 1 root root 0 Aug 14 23:32 PNP0C0B:00 -> ../../../../devices/LNXSYSTM:00/LNXSYBUS:01/PNP0C0B:00 lrwxrwxrwx 1 root root 0 Aug 14 23:32 PNP0C0B:01 -> ../../../../devices/LNXSYSTM:00/LNXSYBUS:01/PNP0C0B:01 lrwxrwxrwx 1 root root 0 Aug 14 23:32 PNP0C0B:02 -> ../../../../devices/LNXSYSTM:00/LNXSYBUS:01/PNP0C0B:02 lrwxrwxrwx 1 root root 0 Aug 14 23:32 PNP0C0B:03 -> ../../../../devices/LNXSYSTM:00/LNXSYBUS:01/PNP0C0B:03 lrwxrwxrwx 1 root root 0 Aug 14 23:32 PNP0C0B:04 -> ../../../../devices/LNXSYSTM:00/LNXSYBUS:01/PNP0C0B:04 --w------- 1 root root 4096 Aug 14 23:32 uevent --w------- 1 root root 4096 Aug 14 23:32 unbind $ ls -l /sys/devices/LNXSYSTM:00/LNXSYBUS:01/PNP0C0B:00 total 0 lrwxrwxrwx 1 root root 0 Aug 14 23:32 driver -> ../../../../bus/acpi/drivers/fan -r--r--r-- 1 root root 4096 Aug 14 23:32 hid -r--r--r-- 1 root root 4096 Aug 14 23:32 modalias -r--r--r-- 1 root root 4096 Aug 14 23:32 path drwxr-xr-x 2 root root 0 Aug 14 23:32 power lrwxrwxrwx 1 root root 0 Aug 14 23:32 subsystem -> ../../../../bus/acpi lrwxrwxrwx 1 root root 0 Aug 14 23:32 thermal_cooling -> ../../../virtual/thermal/cooling_device0 -rw-r--r-- 1 root root 4096 Aug 14 23:32 uevent $ ls -l /sys/devices/virtual/thermal/cooling_device0 total 0 -rw-r--r-- 1 root root 4096 Aug 14 23:30 cur_state lrwxrwxrwx 1 root root 0 Aug 14 23:30 device -> ../../../LNXSYSTM:00/LNXSYBUS:01/PNP0C0B:00 -r--r--r-- 1 root root 4096 Aug 14 23:30 max_state drwxr-xr-x 2 root root 0 Aug 14 23:30 power lrwxrwxrwx 1 root root 0 Aug 14 23:30 subsystem -> ../../../../class/thermal -r--r--r-- 1 root root 4096 Aug 14 23:30 type -rw-r--r-- 1 root root 4096 Aug 14 23:30 uevent Thank you. Florent
