Re: PROBLEM: Acer Aspire One cpu temp wrong

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>From another (older) report[1] I learned that you also need acpidump.
Please see: http://drop.io/j3clgnv (I couldn't find a better place to
upload it).

I also dropped a message at the relevant coretemp bug report:
http://bugzilla.kernel.org/show_bug.cgi?id=11161

Thanks,
V.

[1] http://marc.info/?l=linux-acpi&m=121698923928851&w=2

On Fri, Dec 4, 2009 at 2:25 AM, firstname lastname <vajorie@xxxxxxxxx> wrote:
> Hi, hope this is the correct place to report this...
>
> [1.] Acer Aspire One model AOD250-1613 (comes with Android and Win XP,
> up to date BIOS v1.22) reports cpu temperature wrong (too low to be
> true).
>
> [2.] The netbook reports its temperature around 26-27C, which is
> impossible. The fan works correctly, working harder as heat biulds up,
> but this makes applications depending on this information dangerous
> for hardware. Eg if acerhdf was working on this machine, fan would
> never come up because the temperature reported never goes over 27C.
> Users depending on the information (eg looking at monitoring
> softwae=re such as conky) are also left in risk of hardware damage.
> Note, however, that acerhdf and acer-wmi do not recognize this netbook
> as an Acer. Netbook also has known problems with cpufreq (max freq is
> reported as 1.33GHz though it is 1.66GHz), if that is relevant.
>
> [3.] Keywords: modules, temp, acpi, cpu, heat
> [4.] Kernel version (from /proc/version):
> Linux version 2.6.31-ARCH (root@architect) (gcc version 4.4.2 (GCC) )
> #1 SMP PREEMPT Tue Nov 10 19:48:17 CET 2009
>
> [5.] NA
> [6.] NA
>
> [7.] Environment
> [7.1.] Software (add the output of the ver_linux script here)
>
> Linux aod250 2.6.31-ARCH #1 SMP PREEMPT Tue Nov 10 19:48:17 CET 2009
> i686 Intel(R) Atom(TM) CPU N280 @ 1.66GHz GenuineIntel GNU/Linux
>
> Gnu C                  4.4.2
> Gnu make               3.81
> binutils               2.20.0.20091101
> util-linux             2.16
> mount                  support
> module-init-tools      3.11.1
> e2fsprogs              1.41.9
> jfsutils               1.1.14
> reiserfsprogs          3.6.21
> xfsprogs               3.0.5
> pcmciautils            015
> PPP                    2.4.4
> Linux C Library        2.11
> Dynamic linker (ldd)   2.11
> Linux C++ Library      6.0.13
> Procps                 3.2.8
> Net-tools              1.60
> Kbd                    1.15
> Sh-utils               7.6
> wireless-tools         29
> Modules Loaded         ext3 jbd hfsplus vfat fat isofs nls_utf8 udf
> crc_itu_t i915 drm i2c_algo_bit aes_i586 aes_generic ipv6
> cpufreq_userspace ext2 loop snd_seq_dummy snd_seq_oss
> snd_seq_midi_event snd_seq snd_seq_device snd_pcm_oss snd_mixer_oss
> arc4 ecb snd_hda_codec_realtek joydev ath9k snd_hda_intel
> snd_hda_codec snd_hwdep snd_pcm snd_timer video mac80211 ath snd
> usb_storage fan output soundcore thermal battery button snd_page_alloc
> ac cfg80211 rfkill led_class i2c_i801 wmi psmouse iTCO_wdt
> iTCO_vendor_support i2c_core atl1c evdev pciehp pci_hotplug
> acpi_cpufreq uhci_hcd serio_raw intel_agp freq_table sg agpgart
> ehci_hcd usbcore processor rtc_cmos rtc_core rtc_lib ext4 mbcache jbd2
> crc16 sd_mod ahci libata scsi_mod
>
>
> [7.2.] Processor information (from /proc/cpuinfo) (freq is scaled) (I
> do not know why it shows 2 CPUs):
>
>
> processor       : 0
> vendor_id       : GenuineIntel
> cpu family      : 6
> model           : 28
> model name      : Intel(R) Atom(TM) CPU N280   @ 1.66GHz
> stepping        : 2
> cpu MHz         : 800.000
> cache size      : 512 KB
> physical id     : 0
> siblings        : 2
> core id         : 0
> cpu cores       : 1
> apicid          : 0
> initial apicid  : 0
> fdiv_bug        : no
> hlt_bug         : no
> f00f_bug        : no
> coma_bug        : no
> fpu             : yes
> fpu_exception   : yes
> cpuid level     : 10
> wp              : yes
> flags           : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge
> mca cmov pat clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe
> constant_tsc arch_perfmon pebs bts pni dtes64 monitor ds_cpl est tm2
> ssse3 xtpr pdcm movbe lahf_lm
> bogomips        : 3326.28
> clflush size    : 64
> power management:
>
> processor       : 1
> vendor_id       : GenuineIntel
> cpu family      : 6
> model           : 28
> model name      : Intel(R) Atom(TM) CPU N280   @ 1.66GHz
> stepping        : 2
> cpu MHz         : 1066.000
> cache size      : 512 KB
> physical id     : 0
> siblings        : 2
> core id         : 0
> cpu cores       : 1
> apicid          : 1
> initial apicid  : 1
> fdiv_bug        : no
> hlt_bug         : no
> f00f_bug        : no
> coma_bug        : no
> fpu             : yes
> fpu_exception   : yes
> cpuid level     : 10
> wp              : yes
> flags           : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge
> mca cmov pat clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe
> constant_tsc arch_perfmon pebs bts pni dtes64 monitor ds_cpl est tm2
> ssse3 xtpr pdcm movbe lahf_lm
> bogomips        : 3326.54
> clflush size    : 64
> power management:
>
>
> [7.3.] Module information (from /proc/modules):
>
> ext3 134020 0 - Live 0xf8c0e000
> jbd 49136 1 ext3, Live 0xf8569000
> hfsplus 76864 0 - Live 0xf8542000
> vfat 11132 0 - Live 0xf820b000
> fat 53052 1 vfat, Live 0xf83e8000
> isofs 33764 0 - Live 0xf819e000
> nls_utf8 1664 0 - Live 0xf8060000
> udf 86564 0 - Live 0xf83c9000
> crc_itu_t 1724 1 udf, Live 0xf8049000
> i915 233928 1 - Live 0xf8772000
> drm 156160 2 i915, Live 0xf8465000
> i2c_algo_bit 5888 1 i915, Live 0xf8045000
> aes_i586 8124 1 - Live 0xf8a08000
> aes_generic 27228 1 aes_i586, Live 0xf89f6000
> ipv6 279604 12 - Live 0xf8980000
> cpufreq_userspace 3008 2 - Live 0xf8924000
> ext2 68964 1 - Live 0xf890a000
> loop 15336 2 - Live 0xf88ea000
> snd_seq_dummy 2720 0 - Live 0xf88dd000
> snd_seq_oss 31232 0 - Live 0xf88c0000
> snd_seq_midi_event 7036 1 snd_seq_oss, Live 0xf88a8000
> snd_seq 53808 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi_event, Live 0xf887d000
> snd_seq_device 6792 3 snd_seq_dummy,snd_seq_oss,snd_seq, Live 0xf8863000
> snd_pcm_oss 40320 0 - Live 0xf8841000
> snd_mixer_oss 17564 1 snd_pcm_oss, Live 0xf8829000
> arc4 1756 2 - Live 0xf881b000
> ecb 2812 2 - Live 0xf87ee000
> snd_hda_codec_realtek 210048 1 - Live 0xf87b8000
> joydev 10528 0 - Live 0xf8754000
> ath9k 239188 0 - Live 0xf8711000
> snd_hda_intel 27528 0 - Live 0xf8678000
> snd_hda_codec 72700 2 snd_hda_codec_realtek,snd_hda_intel, Live 0xf8658000
> snd_hwdep 7712 1 snd_hda_codec, Live 0xf8577000
> snd_pcm 74496 3 snd_pcm_oss,snd_hda_intel,snd_hda_codec, Live 0xf862b000
> snd_timer 21188 2 snd_seq,snd_pcm, Live 0xf84d0000
> video 20116 1 i915, Live 0xf84bd000
> mac80211 155788 1 ath9k, Live 0xf8602000
> ath 7708 1 ath9k, Live 0xf845f000
> snd 58820 11 snd_seq_oss,snd_seq,snd_seq_device,snd_pcm_oss,snd_mixer_oss,snd_hda_codec_realtek,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_timer,
> Live 0xf8490000
> usb_storage 51904 0 - Live 0xf8442000
> fan 4448 0 - Live 0xf8420000
> output 2908 1 video, Live 0xf8416000
> soundcore 6944 1 snd, Live 0xf840b000
> thermal 13912 0 - Live 0xf83fd000
> battery 10816 0 - Live 0xf83e3000
> button 5612 0 - Live 0xf83c5000
> snd_page_alloc 8900 2 snd_hda_intel,snd_pcm, Live 0xf83bb000
> ac 4224 0 - Live 0xf8342000
> cfg80211 90364 3 ath9k,mac80211,ath, Live 0xf836e000
> rfkill 19696 1 cfg80211, Live 0xf8327000
> led_class 4000 1 ath9k, Live 0xf830f000
> i2c_i801 9616 0 - Live 0xf82ac000
> wmi 6600 0 - Live 0xf829f000
> psmouse 60084 0 - Live 0xf8286000
> iTCO_wdt 11072 0 - Live 0xf826c000
> iTCO_vendor_support 3136 1 iTCO_wdt, Live 0xf820f000
> i2c_core 21808 4 i915,drm,i2c_algo_bit,i2c_i801, Live 0xf825d000
> atl1c 32160 0 - Live 0xf8220000
> evdev 10240 13 - Live 0xf81f7000
> pciehp 37020 0 - Live 0xf81b0000
> pci_hotplug 28732 1 pciehp, Live 0xf8194000
> acpi_cpufreq 8648 0 - Live 0xf8062000
> uhci_hcd 23692 0 - Live 0xf8052000
> serio_raw 5792 0 - Live 0xf8041000
> intel_agp 28604 1 - Live 0xf84da000
> freq_table 3740 1 acpi_cpufreq, Live 0xf84b0000
> sg 27728 0 - Live 0xf84a0000
> agpgart 32660 3 drm,intel_agp, Live 0xf8455000
> ehci_hcd 36620 0 - Live 0xf8437000
> usbcore 154032 4 usb_storage,uhci_hcd,ehci_hcd, Live 0xf8393000
> processor 36076 3 acpi_cpufreq, Live 0xf8346000
> rtc_cmos 11344 0 - Live 0xf8330000
> rtc_core 17976 1 rtc_cmos, Live 0xf8320000
> rtc_lib 2524 1 rtc_core, Live 0xf8315000
> ext4 334112 2 - Live 0xf82bb000
> mbcache 7104 3 ext3,ext2,ext4, Live 0xf824f000
> jbd2 82016 1 ext4, Live 0xf8230000
> crc16 1660 1 ext4, Live 0xf8211000
> sd_mod 28344 3 - Live 0xf8202000
> ahci 35788 2 - Live 0xf8076000
> libata 169548 1 ahci, Live 0xf81c8000
> scsi_mod 112468 4 usb_storage,sg,sd_mod,libata, Live 0xf8176000
>
>
> [7.4.] Loaded driver and hardware information (/proc/ioports, /proc/iomem)
>
>
> iomem:
>
> 00000000-00001fff : System RAM
> 00002000-00005fff : reserved
> 00006000-0009fbff : System RAM
> 0009fc00-0009ffff : reserved
> 000a0000-000bffff : Video RAM area
> 000c0000-000c7fff : Video ROM
> 000e0000-000fffff : reserved
>  000f0000-000fffff : System ROM
> 00100000-7f575fff : System RAM
>  01000000-01309ddc : Kernel code
>  01309ddd-01421ea7 : Kernel data
>  0148d000-0156da43 : Kernel bss
> 7f576000-7f5befff : reserved
> 7f5bf000-7f66cfff : System RAM
> 7f66d000-7f6befff : ACPI Non-volatile Storage
> 7f6bf000-7f6edfff : System RAM
> 7f6ee000-7f6fefff : ACPI Tables
> 7f6ff000-7f6fffff : System RAM
> 7f700000-7fffffff : reserved
> 80000000-8fffffff : 0000:00:02.0
>  80000000-807affff : vesafb
> 90000000-90ffffff : PCI Bus 0000:01
> 91000000-91ffffff : PCI Bus 0000:02
> 92000000-92ffffff : PCI Bus 0000:03
> 93000000-93ffffff : PCI Bus 0000:04
> 94000000-94ffffff : PCI Bus 0000:04
> 95000000-960fffff : PCI Bus 0000:03
>  95000000-9503ffff : 0000:03:00.0
>    95000000-9503ffff : atl1c
> 96100000-970fffff : PCI Bus 0000:02
> 97100000-981fffff : PCI Bus 0000:01
>  97100000-9710ffff : 0000:01:00.0
>    97100000-9710ffff : ath9k
> 98200000-9827ffff : 0000:00:02.1
> 98280000-982fffff : 0000:00:02.0
> 98300000-9833ffff : 0000:00:02.0
> 98340000-98343fff : 0000:00:1b.0
>  98340000-98343fff : ICH HD audio
> 98344000-983443ff : 0000:00:1f.2
>  98344000-983443ff : ahci
> 98344400-983447ff : 0000:00:1d.7
>  98344400-983447ff : ehci_hcd
> 98345000-98345fff : Intel Flush Page
> e0000000-efffffff : PCI MMCONFIG 0 [00-ff]
>  e0000000-efffffff : reserved
>    e0000000-efffffff : pnp 00:01
> fec00000-fec00fff : IOAPIC 0
>  fec00000-fec00fff : reserved
> fed00000-fed003ff : HPET 0
> fed14000-fed19fff : reserved
>  fed14000-fed17fff : pnp 00:01
>  fed18000-fed18fff : pnp 00:01
>  fed19000-fed19fff : pnp 00:01
> fed1c000-fed1ffff : reserved
>  fed1c000-fed1ffff : pnp 00:01
> fee00000-fee00fff : Local APIC
>  fee00000-fee00fff : reserved
>    fee00000-fee00fff : pnp 00:01
> fff00000-ffffffff : reserved
>
> ioports:
>
> 0000-001f : dma1
> 0020-0021 : pic1
> 0040-0043 : timer0
> 0050-0053 : timer1
> 0060-0060 : keyboard
> 0064-0064 : keyboard
> 0070-0077 : rtc0
> 0080-008f : dma page reg
> 00a0-00a1 : pic2
> 00c0-00df : dma2
> 00f0-00ff : fpu
> 0200-020f : pnp 00:01
> 03c0-03df : vesafb
> 0400-047f : 0000:00:1f.0
>  0400-047f : pnp 00:01
>    0400-0403 : ACPI PM1a_EVT_BLK
>    0404-0405 : ACPI PM1a_CNT_BLK
>    0408-040b : ACPI PM_TMR
>    0410-0415 : ACPI CPU throttle
>    0420-0420 : ACPI PM2_CNT_BLK
>    0428-042f : ACPI GPE0_BLK
>    0430-0433 : iTCO_wdt
>    0460-047f : iTCO_wdt
> 0500-053f : 0000:00:1f.0
>  0500-053f : pnp 00:01
> 0600-060f : pnp 00:01
> 0610-0610 : pnp 00:01
> 0800-080f : pnp 00:01
> 0cf8-0cff : PCI conf1
> 1000-1fff : PCI Bus 0000:04
> 2000-3fff : PCI Bus 0000:03
>  2000-207f : 0000:03:00.0
>    2000-207f : atl1c
> 4000-4fff : PCI Bus 0000:02
> 5000-5fff : PCI Bus 0000:01
> 6000-601f : 0000:00:1f.3
>  6000-601f : i801_smbus
> 6020-602f : 0000:00:1f.2
>  6020-602f : ahci
> 6040-605f : 0000:00:1d.3
>  6040-605f : uhci_hcd
> 6060-607f : 0000:00:1d.2
>  6060-607f : uhci_hcd
> 6080-609f : 0000:00:1d.1
>  6080-609f : uhci_hcd
> 60a0-60bf : 0000:00:1d.0
>  60a0-60bf : uhci_hcd
> 60d0-60d7 : 0000:00:1f.2
>  60d0-60d7 : ahci
> 60d8-60df : 0000:00:1f.2
>  60d8-60df : ahci
> 60f0-60f7 : 0000:00:02.0
> 60f8-60fb : 0000:00:1f.2
>  60f8-60fb : ahci
> 60fc-60ff : 0000:00:1f.2
>  60fc-60ff : ahci
> ff2c-ff2f : pnp 00:01
>
> [7.5.] PCI information ('lspci -vvv' as root)
>
> 00:00.0 Host bridge: Intel Corporation Mobile 945GME Express Memory
> Controller Hub (rev 03)
>        Subsystem: Acer Incorporated [ALI] Device 022f
>        Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
> ParErr- Stepping- SERR- FastB2B- DisINTx-
>        Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort-
> <TAbort- <MAbort+ >SERR- <PERR- INTx-
>        Latency: 0
>        Capabilities: [e0] Vendor Specific Information <?>
>        Kernel driver in use: agpgart-intel
>        Kernel modules: intel-agp
>
> 00:02.0 VGA compatible controller: Intel Corporation Mobile 945GME
> Express Integrated Graphics Controller (rev 03) (prog-if 00 [VGA
> controller])
>        Subsystem: Acer Incorporated [ALI] Device 022f
>        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
> ParErr- Stepping- SERR- FastB2B- DisINTx-
>        Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort-
> <TAbort- <MAbort- >SERR- <PERR- INTx-
>        Latency: 0
>        Interrupt: pin A routed to IRQ 16
>        Region 0: Memory at 98280000 (32-bit, non-prefetchable) [size=512K]
>        Region 1: I/O ports at 60f0 [size=8]
>        Region 2: Memory at 80000000 (32-bit, prefetchable) [size=256M]
>        Region 3: Memory at 98300000 (32-bit, non-prefetchable) [size=256K]
>        Expansion ROM at <unassigned> [disabled]
>        Capabilities: [90] MSI: Enable- Count=1/1 Maskable- 64bit-
>                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 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
>
> 00:02.1 Display controller: Intel Corporation Mobile 945GM/GMS/GME,
> 943/940GML Express Integrated Graphics Controller (rev 03)
>        Subsystem: Acer Incorporated [ALI] Device 022f
>        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
> ParErr- Stepping- SERR- FastB2B- DisINTx-
>        Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort-
> <TAbort- <MAbort- >SERR- <PERR- INTx-
>        Latency: 0
>        Region 0: Memory at 98200000 (32-bit, non-prefetchable) [size=512K]
>        Capabilities: [d0] Power Management version 2
>                Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA
> PME(D0-,D1-,D2-,D3hot-,D3cold-)
>                Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
>
> 00:1b.0 Audio device: Intel Corporation 82801G (ICH7 Family) High
> Definition Audio Controller (rev 02)
>        Subsystem: Acer Incorporated [ALI] Device 022f
>        Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
> ParErr- Stepping- SERR- FastB2B- DisINTx-
>        Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
> <TAbort- <MAbort- >SERR- <PERR- INTx-
>        Latency: 0
>        Interrupt: pin A routed to IRQ 16
>        Region 0: Memory at 98340000 (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 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
>        Capabilities: [60] MSI: Enable- Count=1/1 Maskable- 64bit+
>                Address: 0000000000000000  Data: 0000
>        Capabilities: [70] Express (v1) Root Complex Integrated Endpoint, MSI 00
>                DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s
> <64ns, L1 <1us
>                        ExtTag- RBE- FLReset-
>                DevCtl: Report errors: Correctable- Non-Fatal- Fatal-
> Unsupported-
>                        RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop+
>                        MaxPayload 128 bytes, MaxReadReq 128 bytes
>                DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq-
> AuxPwr+ TransPend-
>                LnkCap: Port #0, Speed unknown, Width x0, ASPM
> unknown, Latency L0 <64ns, L1 <1us
>                        ClockPM- Surprise- LLActRep- BwNot-
>                LnkCtl: ASPM Disabled; Disabled- Retrain- CommClk-
>                        ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
>                LnkSta: Speed unknown, Width x0, TrErr- Train-
> SlotClk- DLActive- BWMgmt- ABWMgmt-
>        Capabilities: [100] Virtual Channel <?>
>        Capabilities: [130] Root Complex Link <?>
>        Kernel driver in use: HDA Intel
>        Kernel modules: snd-hda-intel
>
> 00:1c.0 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express
> Port 1 (rev 02) (prog-if 00 [Normal decode])
>        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
> ParErr- Stepping- SERR- FastB2B- DisINTx+
>        Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
> <TAbort- <MAbort- >SERR- <PERR- INTx-
>        Latency: 0
>        Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
>        I/O behind bridge: 00005000-00005fff
>        Memory behind bridge: 97100000-981fffff
>        Prefetchable memory behind bridge: 0000000090000000-0000000090ffffff
>        Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort-
> <TAbort- <MAbort- <SERR- <PERR-
>        BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
>                PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
>        Capabilities: [40] Express (v1) Root Port (Slot+), MSI 00
>                DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s
> unlimited, L1 unlimited
>                        ExtTag- RBE- FLReset-
>                DevCtl: Report errors: Correctable- Non-Fatal- Fatal-
> Unsupported-
>                        RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
>                        MaxPayload 128 bytes, MaxReadReq 128 bytes
>                DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq-
> AuxPwr+ TransPend-
>                LnkCap: Port #1, Speed 2.5GT/s, Width x1, ASPM L0s L1,
> Latency L0 <256ns, L1 <4us
>                        ClockPM- Surprise- LLActRep+ BwNot-
>                LnkCtl: ASPM L1 Enabled; RCB 64 bytes Disabled-
> Retrain- CommClk+
>                        ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
>                LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train-
> SlotClk+ DLActive+ BWMgmt- ABWMgmt-
>                SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd-
> HotPlug+ Surpise+
>                        Slot #  0, PowerLimit 6.500000; Interlock- NoCompl-
>                SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet+
> CmdCplt+ HPIrq+ LinkChg-
>                        Control: AttnInd Unknown, PwrInd Unknown,
> Power- Interlock-
>                SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt-
> PresDet+ Interlock-
>                        Changed: MRL- PresDet- LinkState+
>                RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal-
> PMEIntEna- CRSVisible-
>                RootCap: CRSVisible-
>                RootSta: PME ReqID 0000, PMEStatus- PMEPending-
>        Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
>                Address: fee0300c  Data: 4169
>        Capabilities: [90] Subsystem: Acer Incorporated [ALI] Device 022f
>        Capabilities: [a0] Power Management version 2
>                Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA
> PME(D0+,D1-,D2-,D3hot+,D3cold+)
>                Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
>        Capabilities: [100] Virtual Channel <?>
>        Capabilities: [180] Root Complex Link <?>
>        Kernel driver in use: pcieport-driver
>        Kernel modules: shpchp
>
> 00:1c.1 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express
> Port 2 (rev 02) (prog-if 00 [Normal decode])
>        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
> ParErr- Stepping- SERR- FastB2B- DisINTx+
>        Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
> <TAbort- <MAbort- >SERR- <PERR- INTx-
>        Latency: 0
>        Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
>        I/O behind bridge: 00004000-00004fff
>        Memory behind bridge: 96100000-970fffff
>        Prefetchable memory behind bridge: 0000000091000000-0000000091ffffff
>        Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort-
> <TAbort- <MAbort- <SERR- <PERR-
>        BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
>                PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
>        Capabilities: [40] Express (v1) Root Port (Slot+), MSI 00
>                DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s
> unlimited, L1 unlimited
>                        ExtTag- RBE- FLReset-
>                DevCtl: Report errors: Correctable- Non-Fatal- Fatal-
> Unsupported-
>                        RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
>                        MaxPayload 128 bytes, MaxReadReq 128 bytes
>                DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq-
> AuxPwr+ TransPend-
>                LnkCap: Port #2, Speed 2.5GT/s, Width x1, ASPM L0s L1,
> Latency L0 <1us, L1 <4us
>                        ClockPM- Surprise- LLActRep+ BwNot-
>                LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk-
>                        ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
>                LnkSta: Speed 2.5GT/s, Width x0, TrErr- Train-
> SlotClk+ DLActive- BWMgmt- ABWMgmt-
>                SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd-
> HotPlug+ Surpise+
>                        Slot #  1, PowerLimit 6.500000; Interlock- NoCompl-
>                SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet+
> CmdCplt+ HPIrq+ LinkChg-
>                        Control: AttnInd Unknown, PwrInd Unknown,
> Power- Interlock-
>                SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt-
> PresDet- Interlock-
>                        Changed: MRL- PresDet- LinkState-
>                RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal-
> PMEIntEna- CRSVisible-
>                RootCap: CRSVisible-
>                RootSta: PME ReqID 0000, PMEStatus- PMEPending-
>        Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
>                Address: fee0300c  Data: 4171
>        Capabilities: [90] Subsystem: Acer Incorporated [ALI] Device 022f
>        Capabilities: [a0] Power Management version 2
>                Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA
> PME(D0+,D1-,D2-,D3hot+,D3cold+)
>                Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
>        Capabilities: [100] Virtual Channel <?>
>        Capabilities: [180] Root Complex Link <?>
>        Kernel driver in use: pcieport-driver
>        Kernel modules: shpchp
>
> 00:1c.2 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express
> Port 3 (rev 02) (prog-if 00 [Normal decode])
>        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
> ParErr- Stepping- SERR- FastB2B- DisINTx+
>        Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
> <TAbort- <MAbort- >SERR- <PERR- INTx-
>        Latency: 0
>        Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
>        I/O behind bridge: 00002000-00003fff
>        Memory behind bridge: 95000000-960fffff
>        Prefetchable memory behind bridge: 0000000092000000-0000000092ffffff
>        Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort-
> <TAbort- <MAbort- <SERR- <PERR-
>        BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
>                PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
>        Capabilities: [40] Express (v1) Root Port (Slot+), MSI 00
>                DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s
> unlimited, L1 unlimited
>                        ExtTag- RBE- FLReset-
>                DevCtl: Report errors: Correctable- Non-Fatal- Fatal-
> Unsupported-
>                        RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
>                        MaxPayload 128 bytes, MaxReadReq 128 bytes
>                DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq-
> AuxPwr+ TransPend-
>                LnkCap: Port #3, Speed 2.5GT/s, Width x1, ASPM L0s L1,
> Latency L0 <256ns, L1 <4us
>                        ClockPM- Surprise- LLActRep+ BwNot-
>                LnkCtl: ASPM L1 Enabled; RCB 64 bytes Disabled-
> Retrain- CommClk+
>                        ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
>                LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train-
> SlotClk+ DLActive+ BWMgmt- ABWMgmt-
>                SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd-
> HotPlug+ Surpise+
>                        Slot #  2, PowerLimit 6.500000; Interlock- NoCompl-
>                SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet+
> CmdCplt+ HPIrq+ LinkChg-
>                        Control: AttnInd Unknown, PwrInd Unknown,
> Power- Interlock-
>                SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt-
> PresDet+ Interlock-
>                        Changed: MRL- PresDet- LinkState+
>                RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal-
> PMEIntEna- CRSVisible-
>                RootCap: CRSVisible-
>                RootSta: PME ReqID 0000, PMEStatus- PMEPending-
>        Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
>                Address: fee0300c  Data: 4179
>        Capabilities: [90] Subsystem: Acer Incorporated [ALI] Device 022f
>        Capabilities: [a0] Power Management version 2
>                Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA
> PME(D0+,D1-,D2-,D3hot+,D3cold+)
>                Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
>        Capabilities: [100] Virtual Channel <?>
>        Capabilities: [180] Root Complex Link <?>
>        Kernel driver in use: pcieport-driver
>        Kernel modules: shpchp
>
> 00:1c.3 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express
> Port 4 (rev 02) (prog-if 00 [Normal decode])
>        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
> ParErr- Stepping- SERR- FastB2B- DisINTx+
>        Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
> <TAbort- <MAbort- >SERR- <PERR- INTx-
>        Latency: 0
>        Bus: primary=00, secondary=04, subordinate=04, sec-latency=0
>        I/O behind bridge: 00001000-00001fff
>        Memory behind bridge: 94000000-94ffffff
>        Prefetchable memory behind bridge: 0000000093000000-0000000093ffffff
>        Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort-
> <TAbort- <MAbort- <SERR- <PERR-
>        BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
>                PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
>        Capabilities: [40] Express (v1) Root Port (Slot+), MSI 00
>                DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s
> unlimited, L1 unlimited
>                        ExtTag- RBE- FLReset-
>                DevCtl: Report errors: Correctable- Non-Fatal- Fatal-
> Unsupported-
>                        RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
>                        MaxPayload 128 bytes, MaxReadReq 128 bytes
>                DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq-
> AuxPwr+ TransPend-
>                LnkCap: Port #4, Speed 2.5GT/s, Width x1, ASPM L0s L1,
> Latency L0 <1us, L1 <4us
>                        ClockPM- Surprise- LLActRep+ BwNot-
>                LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk-
>                        ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
>                LnkSta: Speed 2.5GT/s, Width x0, TrErr- Train-
> SlotClk+ DLActive- BWMgmt- ABWMgmt-
>                SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd-
> HotPlug+ Surpise+
>                        Slot #  0, PowerLimit 6.500000; Interlock- NoCompl-
>                SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet+
> CmdCplt+ HPIrq+ LinkChg-
>                        Control: AttnInd Unknown, PwrInd Unknown,
> Power- Interlock-
>                SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt-
> PresDet- Interlock-
>                        Changed: MRL- PresDet- LinkState-
>                RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal-
> PMEIntEna- CRSVisible-
>                RootCap: CRSVisible-
>                RootSta: PME ReqID 0000, PMEStatus- PMEPending-
>        Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
>                Address: fee0300c  Data: 4181
>        Capabilities: [90] Subsystem: Acer Incorporated [ALI] Device 022f
>        Capabilities: [a0] Power Management version 2
>                Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA
> PME(D0+,D1-,D2-,D3hot+,D3cold+)
>                Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
>        Capabilities: [100] Virtual Channel <?>
>        Capabilities: [180] Root Complex Link <?>
>        Kernel driver in use: pcieport-driver
>        Kernel modules: shpchp
>
> 00:1d.0 USB Controller: Intel Corporation 82801G (ICH7 Family) USB
> UHCI Controller #1 (rev 02) (prog-if 00 [UHCI])
>        Subsystem: Acer Incorporated [ALI] Device 022f
>        Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop-
> ParErr- Stepping- SERR- FastB2B- DisINTx-
>        Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium
>>TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
>        Latency: 0
>        Interrupt: pin A routed to IRQ 16
>        Region 4: I/O ports at 60a0 [size=32]
>        Kernel driver in use: uhci_hcd
>        Kernel modules: uhci-hcd
>
> 00:1d.1 USB Controller: Intel Corporation 82801G (ICH7 Family) USB
> UHCI Controller #2 (rev 02) (prog-if 00 [UHCI])
>        Subsystem: Acer Incorporated [ALI] Device 022f
>        Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop-
> ParErr- Stepping- SERR- FastB2B- DisINTx-
>        Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium
>>TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
>        Latency: 0
>        Interrupt: pin B routed to IRQ 17
>        Region 4: I/O ports at 6080 [size=32]
>        Kernel driver in use: uhci_hcd
>        Kernel modules: uhci-hcd
>
> 00:1d.2 USB Controller: Intel Corporation 82801G (ICH7 Family) USB
> UHCI Controller #3 (rev 02) (prog-if 00 [UHCI])
>        Subsystem: Acer Incorporated [ALI] Device 022f
>        Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop-
> ParErr- Stepping- SERR- FastB2B- DisINTx-
>        Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium
>>TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
>        Latency: 0
>        Interrupt: pin C routed to IRQ 18
>        Region 4: I/O ports at 6060 [size=32]
>        Kernel driver in use: uhci_hcd
>        Kernel modules: uhci-hcd
>
> 00:1d.3 USB Controller: Intel Corporation 82801G (ICH7 Family) USB
> UHCI Controller #4 (rev 02) (prog-if 00 [UHCI])
>        Subsystem: Acer Incorporated [ALI] Device 022f
>        Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop-
> ParErr- Stepping- SERR- FastB2B- DisINTx-
>        Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium
>>TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
>        Latency: 0
>        Interrupt: pin D routed to IRQ 19
>        Region 4: I/O ports at 6040 [size=32]
>        Kernel driver in use: uhci_hcd
>        Kernel modules: uhci-hcd
>
> 00:1d.7 USB Controller: Intel Corporation 82801G (ICH7 Family) USB2
> EHCI Controller (rev 02) (prog-if 20 [EHCI])
>        Subsystem: Acer Incorporated [ALI] Device 022f
>        Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
> ParErr- Stepping- SERR- FastB2B- DisINTx-
>        Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium
>>TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
>        Latency: 0
>        Interrupt: pin A routed to IRQ 16
>        Region 0: Memory at 98344400 (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 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
>        Capabilities: [58] Debug port: BAR=1 offset=00a0
>        Kernel driver in use: ehci_hcd
>        Kernel modules: ehci-hcd
>
> 00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev e2)
> (prog-if 01 [Subtractive decode])
>        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
> ParErr- Stepping- SERR- FastB2B- DisINTx-
>        Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
> <TAbort- <MAbort- >SERR- <PERR- INTx-
>        Latency: 0
>        Bus: primary=00, secondary=05, subordinate=05, sec-latency=32
>        I/O behind bridge: 0000f000-00000fff
>        Memory behind bridge: fff00000-000fffff
>        Prefetchable memory behind bridge: fffffffffff00000-00000000000fffff
>        Secondary status: 66MHz- FastB2B+ ParErr- DEVSEL=medium
>>TAbort- <TAbort- <MAbort+ <SERR- <PERR-
>        BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
>                PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
>        Capabilities: [50] Subsystem: Acer Incorporated [ALI] Device 022f
>
> 00:1f.0 ISA bridge: Intel Corporation 82801GBM (ICH7-M) LPC Interface
> Bridge (rev 02)
>        Subsystem: Acer Incorporated [ALI] Device 022f
>        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
> ParErr- Stepping- SERR- FastB2B- DisINTx-
>        Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium
>>TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
>        Latency: 0
>        Capabilities: [e0] Vendor Specific Information <?>
>        Kernel modules: iTCO_wdt, intel-rng
>
> 00:1f.2 SATA controller: Intel Corporation 82801GBM/GHM (ICH7 Family)
> SATA AHCI Controller (rev 02) (prog-if 01 [AHCI 1.0])
>        Subsystem: Acer Incorporated [ALI] Device 022f
>        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
> ParErr- Stepping- SERR- FastB2B- DisINTx+
>        Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium
>>TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
>        Latency: 0
>        Interrupt: pin B routed to IRQ 28
>        Region 0: I/O ports at 60d8 [size=8]
>        Region 1: I/O ports at 60fc [size=4]
>        Region 2: I/O ports at 60d0 [size=8]
>        Region 3: I/O ports at 60f8 [size=4]
>        Region 4: I/O ports at 6020 [size=16]
>        Region 5: Memory at 98344000 (32-bit, non-prefetchable) [size=1K]
>        Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
>                Address: fee0300c  Data: 4189
>        Capabilities: [70] Power Management version 2
>                Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA
> PME(D0-,D1-,D2-,D3hot+,D3cold-)
>                Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
>        Kernel driver in use: ahci
>        Kernel modules: ahci
>
> 00:1f.3 SMBus: Intel Corporation 82801G (ICH7 Family) SMBus Controller (rev 02)
>        Subsystem: Acer Incorporated [ALI] Device 022f
>        Control: I/O+ Mem- BusMaster- SpecCycle- MemWINV- VGASnoop-
> ParErr- Stepping- SERR- FastB2B- DisINTx-
>        Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium
>>TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
>        Interrupt: pin B routed to IRQ 17
>        Region 4: I/O ports at 6000 [size=32]
>        Kernel driver in use: i801_smbus
>        Kernel modules: i2c-i801
>
> 01:00.0 Network controller: Atheros Communications Inc. AR9285
> Wireless Network Adapter (PCI-Express) (rev 01)
>        Subsystem: Foxconn International, Inc. Device e016
>        Physical Slot: 0
>        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
> ParErr- Stepping- SERR- FastB2B- DisINTx-
>        Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
> <TAbort- <MAbort- >SERR- <PERR- INTx-
>        Latency: 0, Cache Line Size: 32 bytes
>        Interrupt: pin A routed to IRQ 16
>        Region 0: Memory at 97100000 (64-bit, non-prefetchable) [size=64K]
>        Capabilities: [40] Power Management version 3
>                Flags: PMEClk- DSI- D1+ D2- AuxCurrent=375mA
> PME(D0+,D1+,D2-,D3hot+,D3cold-)
>                Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
>        Capabilities: [50] MSI: Enable- Count=1/1 Maskable- 64bit-
>                Address: 00000000  Data: 0000
>        Capabilities: [60] Express (v2) Legacy Endpoint, MSI 00
>                DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s
> <512ns, L1 <64us
>                        ExtTag- AttnBtn- AttnInd- PwrInd- RBE+ FLReset-
>                DevCtl: Report errors: Correctable- Non-Fatal- Fatal-
> Unsupported-
>                        RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop-
>                        MaxPayload 128 bytes, MaxReadReq 512 bytes
>                DevSta: CorrErr+ UncorrErr- FatalErr- UnsuppReq+
> AuxPwr- TransPend-
>                LnkCap: Port #0, Speed 2.5GT/s, Width x1, ASPM L0s L1,
> Latency L0 <512ns, L1 <64us
>                        ClockPM- Surprise- LLActRep- BwNot-
>                LnkCtl: ASPM L1 Enabled; RCB 64 bytes Disabled-
> Retrain- CommClk+
>                        ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
>                LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train-
> SlotClk+ DLActive- BWMgmt- ABWMgmt-
>                DevCap2: Completion Timeout: Not Supported, TimeoutDis+
>                DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis-
>                LnkCtl2: Target Link Speed: 2.5GT/s, EnterCompliance-
> SpeedDis-, Selectable De-emphasis: -6dB
>                         Transmit Margin: Normal Operating Range,
> EnterModifiedCompliance- ComplianceSOS-
>                         Compliance De-emphasis: -6dB
>                LnkSta2: Current De-emphasis Level: -6dB
>        Capabilities: [100] Advanced Error Reporting
>                UESta:  DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt-
> UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
>                UEMsk:  DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt-
> UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
>                UESvrt: DLP+ SDES+ TLP- FCP+ CmpltTO- CmpltAbrt-
> UnxCmplt- RxOF+ MalfTLP+ ECRC- UnsupReq- ACSViol-
>                CESta:  RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr+
>                CEMsk:  RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr+
>                AERCap: First Error Pointer: 00, GenCap+ CGenEn- ChkCap+ ChkEn-
>        Capabilities: [140] Virtual Channel <?>
>        Capabilities: [160] Device Serial Number 00-15-17-ff-ff-24-14-12
>        Capabilities: [170] Power Budgeting <?>
>        Kernel driver in use: ath9k
>        Kernel modules: ath9k
>
> 03:00.0 Ethernet controller: Attansic Technology Corp. Atheros AR8132
> / L1c Gigabit Ethernet Adapter (rev c0)
>        Subsystem: Acer Incorporated [ALI] Device 022f
>        Physical Slot: 2
>        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
> ParErr- Stepping- SERR- FastB2B- DisINTx+
>        Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
> <TAbort- <MAbort- >SERR- <PERR- INTx-
>        Latency: 0
>        Interrupt: pin A routed to IRQ 29
>        Region 0: Memory at 95000000 (64-bit, non-prefetchable) [size=256K]
>        Region 2: I/O ports at 2000 [size=128]
>        Capabilities: [40] Power Management version 3
>                Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mA
> PME(D0+,D1+,D2+,D3hot+,D3cold+)
>                Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
>        Capabilities: [48] MSI: Enable+ Count=1/1 Maskable- 64bit+
>                Address: 00000000fee0300c  Data: 4199
>        Capabilities: [58] Express (v1) Endpoint, MSI 00
>                DevCap: MaxPayload 4096 bytes, PhantFunc 0, Latency
> L0s <4us, L1 unlimited
>                        ExtTag- AttnBtn+ AttnInd+ PwrInd+ RBE+ FLReset-
>                DevCtl: Report errors: Correctable- Non-Fatal- Fatal-
> Unsupported-
>                        RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
>                        MaxPayload 128 bytes, MaxReadReq 512 bytes
>                DevSta: CorrErr- UncorrErr+ FatalErr- UnsuppReq+
> AuxPwr+ TransPend-
>                LnkCap: Port #0, Speed 2.5GT/s, Width x1, ASPM L0s L1,
> Latency L0 unlimited, L1 unlimited
>                        ClockPM+ Surprise- LLActRep- BwNot-
>                LnkCtl: ASPM L1 Enabled; RCB 64 bytes Disabled-
> Retrain- CommClk+
>                        ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
>                LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train-
> SlotClk+ DLActive- BWMgmt- ABWMgmt-
>        Capabilities: [6c] Vital Product Data
> pcilib: sysfs_read_vpd: read failed: Connection timed out
>                Not readable
>        Capabilities: [100] Advanced Error Reporting
>                UESta:  DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt-
> UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq+ ACSViol-
>                UEMsk:  DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt-
> UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
>                UESvrt: DLP- SDES+ TLP- FCP- CmpltTO- CmpltAbrt-
> UnxCmplt- RxOF+ MalfTLP+ ECRC- UnsupReq- ACSViol-
>                CESta:  RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
>                CEMsk:  RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr+
>                AERCap: First Error Pointer: 14, GenCap+ CGenEn- ChkCap+ ChkEn-
>        Capabilities: [180] Device Serial Number ff-5a-b6-2c-00-26-22-ff
>        Kernel driver in use: atl1c
>        Kernel modules: atl1c
>
>
>
> [7.6.] SCSI information (from /proc/scsi/scsi)
>
>
> Attached devices:
> Host: scsi0 Channel: 00 Id: 00 Lun: 00
>  Vendor: ATA      Model: WDC WD1600BEVT-2 Rev: 11.0
>  Type:   Direct-Access                    ANSI  SCSI revision: 05
> Host: scsi4 Channel: 00 Id: 00 Lun: 00
>  Vendor: Generic- Model: Multi-Card       Rev: 1.00
>  Type:   Direct-Access                    ANSI  SCSI revision: 00
>
> [7.7.] Other information that might be relevant to the problem
>       (please look in /proc and include all information that you
>       think to be relevant):
>
> $ acpi -V
> Battery 0: Full, 100%
> Battery 0: design capacity 5800 mAh, last full capacity 5500 mAh = 94%
> Adapter 0: on-line
> Thermal 0: ok, 26.8 degrees C
> Thermal 0: trip point 0 switches to mode critical at temperature 100.0 degrees C
> Thermal 0: trip point 1 switches to mode passive at temperature 85.0 degrees C
> Cooling 0: LCD 0 of 9
> Cooling 1: Fan 1 of 1
> Cooling 2: Processor 0 of 10
> Cooling 3: Processor 0 of 10
>
> note above, in battery capacity, that this is a one-week old laptop,
> in case that is relevant.
>
> [X.] Other notes
>
> I am getting ACPI errors (out of a lot of ACPI-related output) in my dmesg:
>
> (...)
> ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.EXP3._PRT]
> ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.EXP4._PRT]
> ACPI Error (dsfield-0140): [CAPB] Namespace lookup failure, AE_ALREADY_EXISTS
> ACPI Error (psparse-0537): Method parse/execution failed
> [\_SB_.PCI0._OSC] (Node f7015a80), AE_ALREADY_EXISTS
> ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 7 9 10 *11 12)
> ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 7 9 10 *11 12)
> (...)
> pnp: PnP ACPI init
> ACPI: bus type pnp registered
> pnp 00:01: io resource (0x164e-0x164f) overlaps 0000:00:1c.3 BAR 13
> (0x1000-0x1fff), disabling
> pnp: PnP ACPI: found 9 devices
> (...)
> Freeing initrd memory: 741k freed
> Simple Boot Flag value 0x5 read from CMOS RAM was invalid
> Simple Boot Flag at 0x44 set to 0x1
> apm: BIOS not found.
> Scanning for low memory corruption every 60 seconds
> audit: initializing netlink socket (disabled)
> type=2000 audit(1259889082.540:1): initialized
> (...)
> uhci_hcd 0000:00:1d.0: UHCI Host Controller
> uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 2
> uhci_hcd 0000:00:1d.0: irq 16, io base 0x000060a0
> pci_hotplug: PCI Hot Plug PCI Core version: 0.5
> ACPI Error (dsfield-0140): [CAPB] Namespace lookup failure, AE_ALREADY_EXISTS
> ACPI Error (psparse-0537): Method parse/execution failed
> [\_SB_.PCI0._OSC] (Node f7015a80), AE_ALREADY_EXISTS
> ACPI Error (dsfield-0140): [CAPB] Namespace lookup failure, AE_ALREADY_EXISTS
> ACPI Error (psparse-0537): Method parse/execution failed
> [\_SB_.PCI0._OSC] (Node f7015a80), AE_ALREADY_EXISTS
> ACPI Error (dsfield-0140): [CAPB] Namespace lookup failure, AE_ALREADY_EXISTS
> ACPI Error (psparse-0537): Method parse/execution failed
> [\_SB_.PCI0._OSC] (Node f7015a80), AE_ALREADY_EXISTS
> ACPI Error (dsfield-0140): [CAPB] Namespace lookup failure, AE_ALREADY_EXISTS
> ACPI Error (psparse-0537): Method parse/execution failed
> [\_SB_.PCI0._OSC] (Node f7015a80), AE_ALREADY_EXISTS
> pciehp 0000:00:1c.0:pcie04: Bypassing BIOS check for pciehp use on 0000:00:1c.0
> pciehp 0000:00:1c.0:pcie04: HPC vendor_id 8086 device_id 27d0 ss_vid 0 ss_did 0
> usb usb2: configuration #1 chosen from 1 choice
> hub 2-0:1.0: USB hub found
> (...)
> acer-wmi: Acer Laptop ACPI-WMI Extras
> thermal LNXTHERM:01: registered as thermal_zone0
> (...)
> acer-wmi: Unable to detect available WMID devices
> acerhdf: Acer Aspire One Fan driver, v.0.5.13
> acerhdf: no Aspire One hardware found
>
>
> Please let me know what other input might be helpful,
> Thanks so much in advance,
> v.
>



-- 
There is a crack in everything,
that's how the light gets in.
Leonard Cohen
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