From: "globesurfer22@gmail.com" <globesurfer22@gmail.com>
To: Dirk Brandewie <dirk.brandewie@gmail.com>
Cc: Linux PM list <linux-pm@vger.kernel.org>
Subject: Re: [Maximum CPU frequency incorrect and no CPU scaling]
Date: Thu, 18 Dec 2014 00:23:12 +0000 [thread overview]
Message-ID: <54921E70.8040401@gmail.com> (raw)
In-Reply-To: <54804A0F.4010703@gmail.com>
Hello everyone
I apologise for chasing this - I know you are all very busy, but it has
been 3 weeks since I first reported this and I am puzzled by the lack of
response. Did I do something wrong in the way I reported this? Do I
need to do something to help progress this? Please help.
Regards
Bill
On 04/12/14 11:48, globesurfer22@gmail.com wrote:
> Further information
>
> I noticed when booting some text displayed on a black screen for a
> brief second but never long enough for me to take note. After some
> digging on the internet I ran "sudo fwts" which runs a series of tests
> and produces a log file. Within the log file there are various
> errors, including, I'm sure, the text I see on screen when booting:
>
> FAILED [HIGH] KlogAcpiPssFreqTooBig: Test 1, HIGH Kernel message: [
> 3.226309]
> [Firmware Bug]: ACPI: Invalid BIOS _PSS frequency found for processor
> 0: 0x0 MHz
>
> FAILED [HIGH] KlogAcpiPssFreqTooBig: Test 1, HIGH Kernel message: [
> 3.226368]
> [Firmware Bug]: ACPI: Invalid BIOS _PSS frequency found for processor
> 1: 0x0 MHz
> Message repeated 1 times.
>
> Under each error in the log file is the following text:
>
> ADVICE: CPU frequency in MHz as supplied by _PSS control cannot be
> stored in a
> 32 bit unsigned integer, overflow error.
>
> Does this help diagnose the problem? Sorry I'm not much of a tech.
>
> The log file is very large. Is it OK to add it as an attachment to an
> email to the mailing list?
>
> Bill
>
>
> On 01/12/14 06:09, Viresh Kumar wrote:
>> @Dirk: Any clues? Looks like the firmware hasn't provided the freq
>> range here?
>>
>> On Thu, Nov 27, 2014 at 11:20 PM, globesurfer22@gmail.com
>> <globesurfer22@gmail.com> wrote:
>>> [1] One line summary of the problem:
>>>
>>> Maximum CPU frequency incorrect and there is no CPU scaling
>>>
>>>
>>>
>>> [2] Full description of the problem/report:
>>>
>>> I have an Acer Aspire 5720 and it is set up to dual boot Vista and
>>> ubuntu
>>> 14.04 LTS. From new the laptop came with an Intel T7300 2.00 Ghz CPU
>>> and 1
>>> GB DDR2 RAM. A few weeks ago I upgraded to 4 GB RAM, which works
>>> perfectly,
>>> and a few days ago I upgraded to an Intel T9300 2.5 Ghz CPU.
>>>
>>> The BIOS (up to date), Vista and ubuntu all recognise the CPU
>>> correctly as:
>>>
>>> "Intel(R) Core(TM)2 Duo CPU T9300 @ 2.50 GHz".
>>>
>>> Vista allows the CPU to run correctly at up to 2.5 Ghz and will step
>>> the CPU
>>> speed lower when not needed, depending on which power settings are
>>> chosen.
>>>
>>> The problem is that ubuntu will only allow the CPU to run at a fixed
>>> frequency of 2.4 Ghz, which is incorrect as it's a 2.5Ghz CPU, and
>>> there is
>>> no stepping to lower the CPU frequency when max frequency is not
>>> needed.
>>>
>>> "cpupower frequency-info" in a terminal returns:
>>>
>>> analyzing CPU 0:
>>> driver: acpi-cpufreq
>>> CPUs which run at the same hardware frequency: 0
>>> CPUs which need to have their frequency coordinated by software: 0
>>> maximum transition latency: 10.0 us.
>>> hardware limits: 2.40 GHz - 2.40 GHz
>>> available frequency steps: 2.40 GHz, 2.40 GHz
>>> available cpufreq governors: conservative, ondemand, userspace,
>>> powersave,
>>> performance
>>> current policy: frequency should be within 2.40 GHz and 2.40 GHz.
>>> The governor "ondemand" may decide which speed to use
>>> within this range.
>>> current CPU frequency is 2.40 GHz.
>>> cpufreq stats: 2.40 GHz:10.47%, 2.40 GHz:89.53% (12799)
>>> boost state support:
>>> Supported: yes
>>> Active: yes
>>>
>>> I have tried using ondemand, performance and powersave - nothing
>>> makes any
>>> difference. I have also installed CPU Frequency Scaling Indicator
>>> (which
>>> shows only 2.4 Ghz and 2.4 Ghz (turbo mode) as available
>>> frequencies) and I
>>> have also tried TLP but nothing makes any difference.
>>>
>>> According to this website:
>>>
>>> http://www.phoronix.com/scan.php?page=article&item=mobile_penryn&num=3
>>>
>>> the T9300 CPU should have the following frequency steps:
>>>
>>> 2.50 GHz, 2.00 GHz, 1.60 GHz, 1.20 GHz and 800 MHz.
>>>
>>> I have also reproduced this issue on 12.04.3 LTS Precise Pangolin
>>> running
>>> from a USB stick, and also on 14.04 LTS with the latest mainstream
>>> kernel.
>>>
>>>
>>>
>>> [3] Keywords:
>>>
>>>
>>>
>>> [4] Kernel version (from /proc/version):
>>>
>>> Linux version 3.18.0-031800rc6-generic (apw@gomeisa) (gcc version 4.6.3
>>> (Ubuntu/Linaro 4.6.3-1ubuntu5) ) #201411231935 SMP Mon Nov 24
>>> 00:57:52 UTC
>>> 2014
>>>
>>>
>>>
>>> [5]
>>> n/a
>>>
>>>
>>>
>>> [6]
>>> n/a
>>>
>>>
>>>
>>> [7] Environment:
>>>
>>> Description: Ubuntu 14.04.1 LTS
>>> Release: 14.04
>>>
>>>
>>>
>>> [7.1.] Software (add the output of the ver_linux script here):
>>>
>>> If some fields are empty or look unusual you may have an old version.
>>> Compare to the current minimal requirements in Documentation/Changes.
>>>
>>> Linux ulap4 3.18.0-031800rc6-generic #201411231935 SMP Mon Nov 24
>>> 00:57:52
>>> UTC 2014 i686 i686 i686 GNU/Linux
>>>
>>> Gnu C 4.8
>>> Gnu make 3.81
>>> binutils 2.24
>>> util-linux 2.20.1
>>> mount support
>>> module-init-tools 15
>>> e2fsprogs 1.42.9
>>> pcmciautils 018
>>> PPP 2.4.5
>>> Linux C Library 2.19
>>> Dynamic linker (ldd) 2.19
>>> Procps 3.3.9
>>> Net-tools 1.60
>>> Kbd 1.15.5
>>> Sh-utils 8.21
>>> wireless-tools 30
>>> Modules Loaded ctr ccm bnep rfcomm bluetooth binfmt_misc
>>> ip6t_REJECT
>>> nf_reject_ipv6 nf_log_ipv6 xt_hl ip6t_rt nf_conntrack_ipv6
>>> nf_defrag_ipv6
>>> ipt_REJECT nf_reject_ipv4 nf_log_ipv4 nf_log_common xt_LOG xt_limit
>>> snd_hda_codec_realtek xt_tcpudp snd_hda_codec_generic xt_addrtype
>>> nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack snd_hda_intel
>>> snd_hda_controller snd_hda_codec snd_hwdep ip6table_filter snd_pcm
>>> ip6_tables arc4 snd_seq_midi snd_seq_midi_event nf_conntrack_netbios_ns
>>> snd_rawmidi uvcvideo iwl3945 snd_seq nf_conntrack_broadcast
>>> snd_seq_device
>>> videobuf2_vmalloc iwlegacy videobuf2_memops snd_timer videobuf2_core
>>> mac80211 v4l2_common videodev nf_nat_ftp media nf_nat snd cfg80211 r852
>>> soundcore nf_conntrack_ftp nf_conntrack i915 iptable_filter ip_tables
>>> sm_common coretemp nand x_tables nand_ecc nand_bch kvm_intel kvm bch
>>> r592
>>> nand_ids drm_kms_helper mtd drm memstick i2c_algo_bit serio_raw lpc_ich
>>> ir_lirc_codec lirc_dev ir_xmp_decoder ir_sanyo_decoder ir_jvc_decoder
>>> ir_sharp_decoder ir_mce_kbd_decoder ir_sony_decoder ir_rc6_decoder
>>> ir_rc5_decoder ir_nec_decoder parport_pc joydev ppdev rc_rc6_mce
>>> acer_wmi
>>> ene_ir sparse_keymap mac_hid rc_core lp parport mxm_wmi wmi video
>>> psmouse
>>> firewire_ohci ahci firewire_core libahci crc_itu_t sdhci_pci tg3
>>> sdhci ptp
>>> pps_core
>>>
>>>
>>>
>>> [7.2.] Processor information (from /proc/cpuinfo):
>>>
>>> processor : 0
>>> vendor_id : GenuineIntel
>>> cpu family : 6
>>> model : 23
>>> model name : Intel(R) Core(TM)2 Duo CPU T9300 @ 2.50GHz
>>> stepping : 6
>>> cpu MHz : 2400.000
>>> cache size : 6144 KB
>>> physical id : 0
>>> siblings : 2
>>> core id : 0
>>> cpu cores : 2
>>> apicid : 0
>>> initial apicid : 0
>>> fdiv_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 pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx lm
>>> constant_tsc
>>> arch_perfmon pebs bts aperfmperf pni dtes64 monitor ds_cpl vmx est
>>> tm2 ssse3
>>> cx16 xtpr pdcm sse4_1 lahf_lm ida dtherm tpr_shadow vnmi flexpriority
>>> bugs :
>>> bogomips : 4999.91
>>> clflush size : 64
>>> cache_alignment : 64
>>> address sizes : 36 bits physical, 48 bits virtual
>>> power management:
>>>
>>> processor : 1
>>> vendor_id : GenuineIntel
>>> cpu family : 6
>>> model : 23
>>> model name : Intel(R) Core(TM)2 Duo CPU T9300 @ 2.50GHz
>>> stepping : 6
>>> cpu MHz : 2400.000
>>> cache size : 6144 KB
>>> physical id : 0
>>> siblings : 2
>>> core id : 1
>>> cpu cores : 2
>>> apicid : 1
>>> initial apicid : 1
>>> fdiv_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 pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx lm
>>> constant_tsc
>>> arch_perfmon pebs bts aperfmperf pni dtes64 monitor ds_cpl vmx est
>>> tm2 ssse3
>>> cx16 xtpr pdcm sse4_1 lahf_lm ida dtherm tpr_shadow vnmi flexpriority
>>> bugs :
>>> bogomips : 4999.91
>>> clflush size : 64
>>> cache_alignment : 64
>>> address sizes : 36 bits physical, 48 bits virtual
>>> power management:
>>>
>>>
>>>
>>> [7.3.] Module information (from /proc/modules):
>>>
>>> bnep 19107 2 - Live 0x00000000
>>> rfcomm 59288 0 - Live 0x00000000
>>> bluetooth 421512 10 bnep,rfcomm, Live 0x00000000
>>> binfmt_misc 13165 1 - Live 0x00000000
>>> ip6t_REJECT 12553 1 - Live 0x00000000
>>> nf_reject_ipv6 13315 1 ip6t_REJECT, Live 0x00000000
>>> nf_log_ipv6 12682 5 - Live 0x00000000
>>> snd_hda_codec_realtek 68787 1 - Live 0x00000000
>>> xt_hl 12465 6 - Live 0x00000000
>>> snd_hda_codec_generic 63667 2 snd_hda_codec_realtek, Live 0x00000000
>>> ip6t_rt 13259 3 - Live 0x00000000
>>> nf_conntrack_ipv6 18458 8 - Live 0x00000000
>>> nf_defrag_ipv6 26354 1 nf_conntrack_ipv6, Live 0x00000000
>>> ipt_REJECT 12485 1 - Live 0x00000000
>>> nf_reject_ipv4 13039 1 ipt_REJECT, Live 0x00000000
>>> nf_log_ipv4 12715 5 - Live 0x00000000
>>> nf_log_common 13249 2 nf_log_ipv6,nf_log_ipv4, Live 0x00000000
>>> xt_LOG 12602 10 - Live 0x00000000
>>> xt_limit 12541 13 - Live 0x00000000
>>> xt_tcpudp 12788 18 - Live 0x00000000
>>> xt_addrtype 12625 4 - Live 0x00000000
>>> uvcvideo 76687 0 - Live 0x00000000
>>> nf_conntrack_ipv4 14361 8 - Live 0x00000000
>>> nf_defrag_ipv4 12649 1 nf_conntrack_ipv4, Live 0x00000000
>>> videobuf2_vmalloc 13048 1 uvcvideo, Live 0x00000000
>>> xt_conntrack 12664 16 - Live 0x00000000
>>> videobuf2_memops 13170 1 videobuf2_vmalloc, Live 0x00000000
>>> snd_hda_intel 29543 3 - Live 0x00000000
>>> snd_hda_controller 30930 1 snd_hda_intel, Live 0x00000000
>>> snd_hda_codec 121018 4
>>> snd_hda_codec_realtek,snd_hda_codec_generic,snd_hda_intel,snd_hda_controller,
>>>
>>> Live 0x00000000
>>> videobuf2_core 45571 1 uvcvideo, Live 0x00000000
>>> snd_hwdep 13276 1 snd_hda_codec, Live 0x00000000
>>> ip6table_filter 12711 1 - Live 0x00000000
>>> v4l2_common 15158 1 videobuf2_core, Live 0x00000000
>>> snd_pcm 89138 3 snd_hda_intel,snd_hda_controller,snd_hda_codec, Live
>>> 0x00000000
>>> ip6_tables 18136 1 ip6table_filter, Live 0x00000000
>>> arc4 12509 2 - Live 0x00000000
>>> snd_seq_midi 13324 0 - Live 0x00000000
>>> videodev 140643 3 uvcvideo,videobuf2_core,v4l2_common, Live 0x00000000
>>> snd_seq_midi_event 14475 1 snd_seq_midi, Live 0x00000000
>>> media 21030 2 uvcvideo,videodev, Live 0x00000000
>>> snd_rawmidi 25786 1 snd_seq_midi, Live 0x00000000
>>> nf_conntrack_netbios_ns 12585 0 - Live 0x00000000
>>> iwl3945 64660 0 - Live 0x00000000
>>> snd_seq 56978 2 snd_seq_midi,snd_seq_midi_event, Live 0x00000000
>>> nf_conntrack_broadcast 12541 1 nf_conntrack_netbios_ns, Live 0x00000000
>>> snd_seq_device 14137 3 snd_seq_midi,snd_rawmidi,snd_seq, Live
>>> 0x00000000
>>> nf_nat_ftp 12692 0 - Live 0x00000000
>>> coretemp 13358 0 - Live 0x00000000
>>> iwlegacy 88297 1 iwl3945, Live 0x00000000
>>> snd_timer 29036 2 snd_pcm,snd_seq, Live 0x00000000
>>> nf_nat 21218 1 nf_nat_ftp, Live 0x00000000
>>> nf_conntrack_ftp 14117 1 nf_nat_ftp, Live 0x00000000
>>> mac80211 593840 2 iwl3945,iwlegacy, Live 0x00000000
>>> snd 67102 16
>>> snd_hda_codec_realtek,snd_hda_codec_generic,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_rawmidi,snd_seq,snd_seq_device,snd_timer,
>>>
>>> Live 0x00000000
>>> kvm_intel 143291 0 - Live 0x00000000
>>> i915 905336 3 - Live 0x00000000
>>> nf_conntrack 88172 8
>>> nf_conntrack_ipv6,nf_conntrack_ipv4,xt_conntrack,nf_conntrack_netbios_ns,nf_conntrack_broadcast,nf_nat_ftp,nf_nat,nf_conntrack_ftp,
>>>
>>> Live 0x00000000
>>> soundcore 14635 2 snd_hda_codec,snd, Live 0x00000000
>>> iptable_filter 12706 1 - Live 0x00000000
>>> kvm 411210 1 kvm_intel, Live 0x00000000
>>> r852 17822 0 - Live 0x00000000
>>> cfg80211 440091 3 iwl3945,iwlegacy,mac80211, Live 0x00000000
>>> ip_tables 18304 1 iptable_filter, Live 0x00000000
>>> sm_common 16772 1 r852, Live 0x00000000
>>> nand 67999 2 r852,sm_common, Live 0x00000000
>>> x_tables 22103 13
>>> ip6t_REJECT,xt_hl,ip6t_rt,ipt_REJECT,xt_LOG,xt_limit,xt_tcpudp,xt_addrtype,xt_conntrack,ip6table_filter,ip6_tables,iptable_filter,ip_tables,
>>>
>>> Live 0x00000000
>>> r592 17829 0 - Live 0x00000000
>>> drm_kms_helper 87512 1 i915, Live 0x00000000
>>> nand_ecc 13136 1 nand, Live 0x00000000
>>> drm 263568 5 i915,drm_kms_helper, Live 0x00000000
>>> nand_bch 13067 1 nand, Live 0x00000000
>>> bch 21767 1 nand_bch, Live 0x00000000
>>> memstick 16176 1 r592, Live 0x00000000
>>> nand_ids 8547 1 nand, Live 0x00000000
>>> mtd 53476 2 sm_common,nand, Live 0x00000000
>>> joydev 17311 0 - Live 0x00000000
>>> i2c_algo_bit 13316 1 i915, Live 0x00000000
>>> ir_lirc_codec 12739 0 - Live 0x00000000
>>> serio_raw 13251 0 - Live 0x00000000
>>> lpc_ich 17000 0 - Live 0x00000000
>>> ir_rc5_decoder 12459 0 - Live 0x00000000
>>> ir_xmp_decoder 12459 0 - Live 0x00000000
>>> lirc_dev 19354 1 ir_lirc_codec, Live 0x00000000
>>> ir_sanyo_decoder 12465 0 - Live 0x00000000
>>> ir_mce_kbd_decoder 12730 0 - Live 0x00000000
>>> ir_nec_decoder 12459 0 - Live 0x00000000
>>> ir_rc6_decoder 12459 0 - Live 0x00000000
>>> ir_sony_decoder 12462 0 - Live 0x00000000
>>> ir_jvc_decoder 12459 0 - Live 0x00000000
>>> ir_sharp_decoder 12465 0 - Live 0x00000000
>>> rc_rc6_mce 12454 0 - Live 0x00000000
>>> ene_ir 18229 0 - Live 0x00000000
>>> acer_wmi 19307 0 - Live 0x00000000
>>> rc_core 26291 14
>>> ir_lirc_codec,ir_rc5_decoder,ir_xmp_decoder,lirc_dev,ir_sanyo_decoder,ir_mce_kbd_decoder,ir_nec_decoder,ir_rc6_decoder,ir_sony_decoder,ir_jvc_decoder,ir_sharp_decoder,rc_rc6_mce,ene_ir,
>>>
>>> Live 0x00000000
>>> parport_pc 32154 0 - Live 0x00000000
>>> sparse_keymap 13658 1 acer_wmi, Live 0x00000000
>>> ppdev 17423 0 - Live 0x00000000
>>> mac_hid 13099 0 - Live 0x00000000
>>> lp 13359 0 - Live 0x00000000
>>> parport 40945 3 parport_pc,ppdev,lp, Live 0x00000000
>>> mxm_wmi 12893 0 - Live 0x00000000
>>> wmi 18843 2 acer_wmi,mxm_wmi, Live 0x00000000
>>> video 19969 2 i915,acer_wmi, Live 0x00000000
>>> ahci 25756 3 - Live 0x00000000
>>> firewire_ohci 36248 0 - Live 0x00000000
>>> psmouse 106553 0 - Live 0x00000000
>>> tg3 159838 0 - Live 0x00000000
>>> sdhci_pci 18748 0 - Live 0x00000000
>>> libahci 31003 1 ahci, Live 0x00000000
>>> sdhci 38482 1 sdhci_pci, Live 0x00000000
>>> firewire_core 62418 1 firewire_ohci, Live 0x00000000
>>> ptp 18938 1 tg3, Live 0x00000000
>>> crc_itu_t 12627 1 firewire_core, Live 0x00000000
>>> pps_core 18768 1 ptp, Live 0x00000000
>>>
>>>
>>>
>>> [7.4.] Loaded driver and hardware information (/proc/ioports,
>>> /proc/iomem):
>>>
>>> Result of cat /proc/ioports :
>>>
>>> 0000-0cf7 : PCI Bus 0000:00
>>> 0000-001f : dma1
>>> 0020-0021 : pic1
>>> 0040-0043 : timer0
>>> 0050-0053 : timer1
>>> 0060-0060 : keyboard
>>> 0062-0062 : PNP0C09:00
>>> 0062-0062 : EC data
>>> 0064-0064 : keyboard
>>> 0066-0066 : PNP0C09:00
>>> 0066-0066 : EC cmd
>>> 0070-0077 : rtc0
>>> 0080-008f : dma page reg
>>> 00a0-00a1 : pic2
>>> 00c0-00df : dma2
>>> 00f0-00ff : fpu
>>> 00f0-00f0 : PNP0C04:00
>>> 0170-0177 : 0000:00:1f.1
>>> 0170-0177 : ata_piix
>>> 01f0-01f7 : 0000:00:1f.1
>>> 01f0-01f7 : ata_piix
>>> 0376-0376 : 0000:00:1f.1
>>> 0376-0376 : ata_piix
>>> 03c0-03df : vesafb
>>> 03f6-03f6 : 0000:00:1f.1
>>> 03f6-03f6 : ata_piix
>>> 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 00:00
>>> 0600-060f : pnp 00:00
>>> 0610-0610 : pnp 00:00
>>> 0800-080f : pnp 00:00
>>> 0810-0817 : pnp 00:00
>>> 0cf8-0cff : PCI conf1
>>> 0d00-ffff : PCI Bus 0000:00
>>> 1000-1fff : PCI Bus 0000:06
>>> 2000-2fff : PCI Bus 0000:05
>>> 3000-3fff : PCI Bus 0000:04
>>> 4000-4fff : PCI Bus 0000:02
>>> 5000-501f : 0000:00:1f.3
>>> 5020-503f : 0000:00:1f.2
>>> 5020-503f : ahci
>>> 5040-505f : 0000:00:1d.2
>>> 5040-505f : uhci_hcd
>>> 5060-507f : 0000:00:1d.1
>>> 5060-507f : uhci_hcd
>>> 5080-509f : 0000:00:1d.0
>>> 5080-509f : uhci_hcd
>>> 50a0-50bf : 0000:00:1a.1
>>> 50a0-50bf : uhci_hcd
>>> 50c0-50df : 0000:00:1a.0
>>> 50c0-50df : uhci_hcd
>>> 50e0-50ef : 0000:00:1f.1
>>> 50e0-50ef : ata_piix
>>> 50f0-50f7 : 0000:00:1f.2
>>> 50f0-50f7 : ahci
>>> 50f8-50ff : 0000:00:1f.2
>>> 50f8-50ff : ahci
>>> 5110-5117 : 0000:00:02.0
>>> 5118-511b : 0000:00:1f.2
>>> 5118-511b : ahci
>>> 511c-511f : 0000:00:1f.2
>>> 511c-511f : ahci
>>> ff2c-ff2f : ene_ir
>>>
>>>
>>>
>>> Result of cat /proc/iomem :
>>>
>>> 00000000-00000fff : reserved
>>> 00001000-0009fbff : System RAM
>>> 0009fc00-0009ffff : reserved
>>> 000a0000-000bffff : PCI Bus 0000:00
>>> 000a0000-000bffff : Video RAM area
>>> 000c0000-000c7fff : Video ROM
>>> 000cf000-000d09ff : Adapter ROM
>>> 000e0000-000fffff : reserved
>>> 000f0000-000fffff : System ROM
>>> 00100000-bf4cffff : System RAM
>>> 01000000-016d1b62 : Kernel code
>>> 016d1b63-01a7173f : Kernel data
>>> 01b61000-01c27fff : Kernel bss
>>> bf4d0000-bf4dafff : reserved
>>> bf4db000-bf551fff : System RAM
>>> bf552000-bf554fff : reserved
>>> bf555000-bf5bafff : System RAM
>>> bf5bb000-bf5befff : reserved
>>> bf5bf000-bf66ffff : System RAM
>>> bf670000-bf6befff : ACPI Non-volatile Storage
>>> bf6bf000-bf6fffff : ACPI Tables
>>> bf700000-bfffffff : reserved
>>> bf800000-bff7ffff : Graphics Stolen Memory
>>> c0000000-febfffff : PCI Bus 0000:00
>>> c0000000-cfffffff : 0000:00:02.0
>>> d0000000-d0ffffff : PCI Bus 0000:02
>>> d1000000-d1ffffff : PCI Bus 0000:04
>>> d2000000-d2ffffff : PCI Bus 0000:05
>>> d3000000-d3ffffff : PCI Bus 0000:06
>>> d4000000-d40fffff : 0000:00:02.0
>>> d4100000-d41fffff : PCI Bus 0000:07
>>> d4100000-d41007ff : 0000:07:00.0
>>> d4100000-d41007ff : firewire_ohci
>>> d4100800-d41008ff : 0000:07:00.3
>>> d4100800-d41008ff : r852
>>> d4100900-d41009ff : 0000:07:00.2
>>> d4100900-d41009ff : r592
>>> d4100a00-d4100aff : 0000:07:00.1
>>> d4100a00-d4100aff : mmc0
>>> d4200000-d52fffff : PCI Bus 0000:06
>>> d4200000-d4200fff : 0000:06:00.0
>>> d4200000-d4200fff : iwl3945
>>> d5300000-d63fffff : PCI Bus 0000:05
>>> d5300000-d530ffff : 0000:05:00.0
>>> d5300000-d530ffff : tg3
>>> d6400000-d73fffff : PCI Bus 0000:04
>>> d7400000-d83fffff : PCI Bus 0000:02
>>> d8400000-d8403fff : 0000:00:1b.0
>>> d8400000-d8403fff : ICH HD audio
>>> d8404000-d84047ff : 0000:00:1f.2
>>> d8404000-d84047ff : ahci
>>> d8404800-d8404bff : 0000:00:1d.7
>>> d8404800-d8404bff : ehci_hcd
>>> d8404c00-d8404fff : 0000:00:1a.7
>>> d8404c00-d8404fff : ehci_hcd
>>> d8405000-d84050ff : 0000:00:1f.3
>>> d8406000-d8406fff : Intel Flush Page
>>> d8500000-d85fffff : 0000:00:02.1
>>> e0000000-efffffff : PCI MMCONFIG 0000 [bus 00-ff]
>>> e0000000-efffffff : reserved
>>> e0000000-efffffff : pnp 00:00
>>> fec00000-fec00fff : reserved
>>> fec00000-fec003ff : IOAPIC 0
>>> fed00000-fed003ff : HPET 0
>>> fed00000-fed003ff : PNP0103:00
>>> fed14000-fed19fff : reserved
>>> fed14000-fed17fff : pnp 00:00
>>> fed18000-fed18fff : pnp 00:00
>>> fed19000-fed19fff : pnp 00:00
>>> fed1c000-fed1ffff : reserved
>>> fed1c000-fed1ffff : pnp 00:00
>>> fed1f410-fed1f414 : iTCO_wdt
>>> fee00000-fee00fff : Local APIC
>>> fee00000-fee00fff : reserved
>>> fee00000-fee00fff : pnp 00:00
>>> fff00000-ffffffff : reserved
>>> fff00000-ffffffff : INT0800:00
>>> 100000000-13fffffff : System RAM
>>>
>>>
>>>
>>> [7.5.] PCI information ('lspci -vvv' as root):
>>>
>>> 00:00.0 Host bridge: Intel Corporation Mobile PM965/GM965/GL960 Memory
>>> Controller Hub (rev 03)
>>> Subsystem: Acer Incorporated [ALI] Device 011e
>>> 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: Len=0a <?>
>>> Kernel driver in use: agpgart-intel
>>>
>>> 00:02.0 VGA compatible controller: Intel Corporation Mobile GM965/GL960
>>> Integrated Graphics Controller (primary) (rev 03) (prog-if 00 [VGA
>>> controller])
>>> Subsystem: Acer Incorporated [ALI] Device 011e
>>> 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 d4000000 (64-bit, non-prefetchable) [size=1M]
>>> Region 2: Memory at c0000000 (64-bit, prefetchable) [size=256M]
>>> Region 4: I/O ports at 5110 [size=8]
>>> Expansion ROM at <unassigned> [disabled]
>>> Capabilities: [90] MSI: Enable+ Count=1/1 Maskable- 64bit-
>>> Address: fee0300c Data: 41c2
>>> Capabilities: [d0] Power Management version 3
>>> Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA
>>> PME(D0-,D1-,D2-,D3hot-,D3cold-)
>>> Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
>>> Bridge: PM- B3+
>>> Kernel driver in use: i915
>>>
>>> 00:02.1 Display controller: Intel Corporation Mobile GM965/GL960
>>> Integrated
>>> Graphics Controller (secondary) (rev 03)
>>> Subsystem: Acer Incorporated [ALI] Device 011e
>>> 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 d8500000 (64-bit, non-prefetchable) [size=1M]
>>> Capabilities: [d0] Power Management version 3
>>> Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA
>>> PME(D0-,D1-,D2-,D3hot-,D3cold-)
>>> Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
>>> Bridge: PM- B3+
>>>
>>> 00:1a.0 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI
>>> Controller #4 (rev 03) (prog-if 00 [UHCI])
>>> Subsystem: Acer Incorporated [ALI] Device 011e
>>> 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 50c0 [size=32]
>>> Kernel driver in use: uhci_hcd
>>>
>>> 00:1a.1 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI
>>> Controller #5 (rev 03) (prog-if 00 [UHCI])
>>> Subsystem: Acer Incorporated [ALI] Device 011e
>>> 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 21
>>> Region 4: I/O ports at 50a0 [size=32]
>>> Kernel driver in use: uhci_hcd
>>>
>>> 00:1a.7 USB controller: Intel Corporation 82801H (ICH8 Family) USB2
>>> EHCI
>>> Controller #2 (rev 03) (prog-if 20 [EHCI])
>>> Subsystem: Acer Incorporated [ALI] Device 011e
>>> 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 0: Memory at d8404c00 (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-pci
>>>
>>> 00:1b.0 Audio device: Intel Corporation 82801H (ICH8 Family) HD Audio
>>> Controller (rev 03)
>>> Subsystem: Acer Incorporated [ALI] Device 011e
>>> 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 31
>>> Region 0: Memory at d8400000 (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: 00000000fee0300c Data: 41e2
>>> Capabilities: [70] Express (v1) Root Complex Integrated
>>> Endpoint, MSI 00
>>> DevCap: MaxPayload 128 bytes, PhantFunc 0
>>> ExtTag- RBE-
>>> 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-
>>> Capabilities: [100 v1] Virtual Channel
>>> Caps: LPEVC=0 RefClk=100ns PATEntryBits=1
>>> Arb: Fixed- WRR32- WRR64- WRR128-
>>> Ctrl: ArbSelect=Fixed
>>> Status: InProgress-
>>> VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
>>> Arb: Fixed- WRR32- WRR64- WRR128- TWRR128- WRR256-
>>> Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=ff
>>> Status: NegoPending- InProgress-
>>> VC1: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
>>> Arb: Fixed- WRR32- WRR64- WRR128- TWRR128- WRR256-
>>> Ctrl: Enable+ ID=1 ArbSelect=Fixed TC/VC=00
>>> Status: NegoPending- InProgress-
>>> Capabilities: [130 v1] Root Complex Link
>>> Desc: PortNumber=0f ComponentID=02 EltType=Config
>>> Link0: Desc: TargetPort=00 TargetComponent=02 AssocRCRB-
>>> LinkType=MemMapped LinkValid+
>>> Addr: 00000000fed1c000
>>> Kernel driver in use: snd_hda_intel
>>>
>>> 00:1c.0 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI
>>> Express Port
>>> 1 (rev 03) (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: d7400000-d83fffff
>>> Prefetchable memory behind bridge:
>>> 00000000d0000000-00000000d0ffffff
>>> 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
>>> ExtTag- RBE+
>>> 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, Exit
>>> Latency L0s <1us, L1 <4us
>>> ClockPM- Surprise- LLActRep+ BwNot-
>>> LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- 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+
>>> Surprise+
>>> Slot #0, PowerLimit 6.500W; 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: 41c1
>>> Capabilities: [90] Subsystem: Acer Incorporated [ALI] Device 011e
>>> 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 v1] Virtual Channel
>>> Caps: LPEVC=0 RefClk=100ns PATEntryBits=1
>>> Arb: Fixed+ WRR32- WRR64- WRR128-
>>> Ctrl: ArbSelect=Fixed
>>> Status: InProgress-
>>> VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
>>> Arb: Fixed+ WRR32- WRR64- WRR128- TWRR128- WRR256-
>>> Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=01
>>> Status: NegoPending- InProgress-
>>> Capabilities: [180 v1] Root Complex Link
>>> Desc: PortNumber=01 ComponentID=02 EltType=Config
>>> Link0: Desc: TargetPort=00 TargetComponent=02 AssocRCRB-
>>> LinkType=MemMapped LinkValid+
>>> Addr: 00000000fed1c001
>>> Kernel driver in use: pcieport
>>>
>>> 00:1c.1 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI
>>> Express Port
>>> 2 (rev 03) (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: 00003000-00003fff
>>> Memory behind bridge: d6400000-d73fffff
>>> Prefetchable memory behind bridge:
>>> 00000000d1000000-00000000d1ffffff
>>> 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
>>> ExtTag- RBE+
>>> 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, Exit
>>> Latency L0s <1us, L1 <4us
>>> ClockPM- Surprise- LLActRep+ BwNot-
>>> LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- 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+
>>> Surprise+
>>> Slot #1, PowerLimit 6.500W; 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: 41e1
>>> Capabilities: [90] Subsystem: Acer Incorporated [ALI] Device 011e
>>> 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 v1] Virtual Channel
>>> Caps: LPEVC=0 RefClk=100ns PATEntryBits=1
>>> Arb: Fixed+ WRR32- WRR64- WRR128-
>>> Ctrl: ArbSelect=Fixed
>>> Status: InProgress-
>>> VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
>>> Arb: Fixed+ WRR32- WRR64- WRR128- TWRR128- WRR256-
>>> Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=ff
>>> Status: NegoPending- InProgress-
>>> Capabilities: [180 v1] Root Complex Link
>>> Desc: PortNumber=02 ComponentID=02 EltType=Config
>>> Link0: Desc: TargetPort=00 TargetComponent=02 AssocRCRB-
>>> LinkType=MemMapped LinkValid+
>>> Addr: 00000000fed1c001
>>> Kernel driver in use: pcieport
>>>
>>> 00:1c.2 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI
>>> Express Port
>>> 3 (rev 03) (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=05, subordinate=05, sec-latency=0
>>> I/O behind bridge: 00002000-00002fff
>>> Memory behind bridge: d5300000-d63fffff
>>> Prefetchable memory behind bridge:
>>> 00000000d2000000-00000000d2ffffff
>>> 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
>>> ExtTag- RBE+
>>> 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, Exit
>>> Latency L0s <256ns, L1 <4us
>>> ClockPM- Surprise- LLActRep+ BwNot-
>>> LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- 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+
>>> Surprise+
>>> Slot #2, PowerLimit 6.500W; 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: 4142
>>> Capabilities: [90] Subsystem: Acer Incorporated [ALI] Device 011e
>>> 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 v1] Virtual Channel
>>> Caps: LPEVC=0 RefClk=100ns PATEntryBits=1
>>> Arb: Fixed+ WRR32- WRR64- WRR128-
>>> Ctrl: ArbSelect=Fixed
>>> Status: InProgress-
>>> VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
>>> Arb: Fixed+ WRR32- WRR64- WRR128- TWRR128- WRR256-
>>> Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=01
>>> Status: NegoPending- InProgress-
>>> Capabilities: [180 v1] Root Complex Link
>>> Desc: PortNumber=03 ComponentID=02 EltType=Config
>>> Link0: Desc: TargetPort=00 TargetComponent=02 AssocRCRB-
>>> LinkType=MemMapped LinkValid+
>>> Addr: 00000000fed1c001
>>> Kernel driver in use: pcieport
>>>
>>> 00:1c.3 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI
>>> Express Port
>>> 4 (rev 03) (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=06, subordinate=06, sec-latency=0
>>> I/O behind bridge: 00001000-00001fff
>>> Memory behind bridge: d4200000-d52fffff
>>> Prefetchable memory behind bridge:
>>> 00000000d3000000-00000000d3ffffff
>>> 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
>>> ExtTag- RBE+
>>> 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, Exit
>>> Latency L0s <1us, L1 <4us
>>> ClockPM- Surprise- LLActRep+ BwNot-
>>> LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- 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+
>>> Surprise+
>>> Slot #3, PowerLimit 6.500W; 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: 4162
>>> Capabilities: [90] Subsystem: Acer Incorporated [ALI] Device 011e
>>> 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 v1] Virtual Channel
>>> Caps: LPEVC=0 RefClk=100ns PATEntryBits=1
>>> Arb: Fixed+ WRR32- WRR64- WRR128-
>>> Ctrl: ArbSelect=Fixed
>>> Status: InProgress-
>>> VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
>>> Arb: Fixed+ WRR32- WRR64- WRR128- TWRR128- WRR256-
>>> Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=01
>>> Status: NegoPending- InProgress-
>>> Capabilities: [180 v1] Root Complex Link
>>> Desc: PortNumber=04 ComponentID=02 EltType=Config
>>> Link0: Desc: TargetPort=00 TargetComponent=02 AssocRCRB-
>>> LinkType=MemMapped LinkValid+
>>> Addr: 00000000fed1c001
>>> Kernel driver in use: pcieport
>>>
>>> 00:1d.0 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI
>>> Controller #1 (rev 03) (prog-if 00 [UHCI])
>>> Subsystem: Acer Incorporated [ALI] Device 011e
>>> 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 23
>>> Region 4: I/O ports at 5080 [size=32]
>>> Kernel driver in use: uhci_hcd
>>>
>>> 00:1d.1 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI
>>> Controller #2 (rev 03) (prog-if 00 [UHCI])
>>> Subsystem: Acer Incorporated [ALI] Device 011e
>>> 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 19
>>> Region 4: I/O ports at 5060 [size=32]
>>> Kernel driver in use: uhci_hcd
>>>
>>> 00:1d.2 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI
>>> Controller #3 (rev 03) (prog-if 00 [UHCI])
>>> Subsystem: Acer Incorporated [ALI] Device 011e
>>> 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 5040 [size=32]
>>> Kernel driver in use: uhci_hcd
>>>
>>> 00:1d.7 USB controller: Intel Corporation 82801H (ICH8 Family) USB2
>>> EHCI
>>> Controller #1 (rev 03) (prog-if 20 [EHCI])
>>> Subsystem: Acer Incorporated [ALI] Device 011e
>>> 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 23
>>> Region 0: Memory at d8404800 (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-pci
>>>
>>> 00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev f3)
>>> (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=07, subordinate=07, sec-latency=32
>>> I/O behind bridge: 0000f000-00000fff
>>> Memory behind bridge: d4100000-d41fffff
>>> Prefetchable memory behind bridge:
>>> 00000000fff00000-00000000000fffff
>>> 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 011e
>>>
>>> 00:1f.0 ISA bridge: Intel Corporation 82801HM (ICH8M) LPC Interface
>>> Controller (rev 03)
>>> Subsystem: Acer Incorporated [ALI] Device 011e
>>> 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: Len=0c <?>
>>> Kernel driver in use: lpc_ich
>>>
>>> 00:1f.1 IDE interface: Intel Corporation 82801HM/HEM (ICH8M/ICH8M-E)
>>> IDE
>>> Controller (rev 03) (prog-if 8a [Master SecP PriP])
>>> Subsystem: Acer Incorporated [ALI] Device 011e
>>> 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 18
>>> Region 0: I/O ports at 01f0 [size=8]
>>> Region 1: I/O ports at 03f4
>>> Region 2: I/O ports at 0170 [size=8]
>>> Region 3: I/O ports at 0374
>>> Region 4: I/O ports at 50e0 [size=16]
>>> Kernel driver in use: ata_piix
>>>
>>> 00:1f.2 SATA controller: Intel Corporation 82801HM/HEM
>>> (ICH8M/ICH8M-E) SATA
>>> Controller [AHCI mode] (rev 03) (prog-if 01 [AHCI 1.0])
>>> Subsystem: Acer Incorporated [ALI] Device 011e
>>> 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 50f8 [size=8]
>>> Region 1: I/O ports at 511c [size=4]
>>> Region 2: I/O ports at 50f0 [size=8]
>>> Region 3: I/O ports at 5118 [size=4]
>>> Region 4: I/O ports at 5020 [size=32]
>>> Region 5: Memory at d8404000 (32-bit, non-prefetchable) [size=2K]
>>> Capabilities: [80] MSI: Enable+ Count=1/4 Maskable- 64bit-
>>> Address: fee0300c Data: 41a2
>>> Capabilities: [70] Power Management version 3
>>> Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA
>>> PME(D0-,D1-,D2-,D3hot+,D3cold-)
>>> Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
>>> Capabilities: [a8] SATA HBA v1.0 BAR4 Offset=00000004
>>> Kernel driver in use: ahci
>>>
>>> 00:1f.3 SMBus: Intel Corporation 82801H (ICH8 Family) SMBus
>>> Controller (rev
>>> 03)
>>> Subsystem: Acer Incorporated [ALI] Device 011e
>>> 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 11
>>> Region 0: Memory at d8405000 (32-bit, non-prefetchable) [size=256]
>>> Region 4: I/O ports at 5000 [size=32]
>>>
>>> 05:00.0 Ethernet controller: Broadcom Corporation NetLink BCM5787M
>>> Gigabit
>>> Ethernet PCI Express (rev 02)
>>> Subsystem: Acer Incorporated [ALI] Device 011e
>>> 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 32
>>> Region 0: Memory at d5300000 (64-bit, non-prefetchable) [size=64K]
>>> Expansion ROM at <ignored> [disabled]
>>> Capabilities: [48] Power Management version 3
>>> Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA
>>> PME(D0-,D1-,D2-,D3hot+,D3cold+)
>>> Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=1 PME-
>>> Capabilities: [50] Vital Product Data
>>> Product Name: Broadcom NetLink Gigabit Ethernet Controller
>>> Read-only fields:
>>> [PN] Part number: BCM95787m
>>> [EC] Engineering changes: 106679-15
>>> [SN] Serial number: 0123456789
>>> [MN] Manufacture ID: 31 34 65 34
>>> [RV] Reserved: checksum good, 29 byte(s) reserved
>>> Read/write fields:
>>> [YA] Asset tag: XYZ01234567
>>> [RW] Read-write area: 107 byte(s) free
>>> End
>>> Capabilities: [58] Vendor Specific Information: Len=78 <?>
>>> Capabilities: [e8] MSI: Enable+ Count=1/1 Maskable- 64bit+
>>> Address: 00000000fee0300c Data: 4123
>>> Capabilities: [d0] Express (v1) Endpoint, MSI 00
>>> DevCap: MaxPayload 128 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, Exit
>>> Latency L0s <4us, L1 <64us
>>> ClockPM+ Surprise- LLActRep- BwNot-
>>> LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- CommClk+
>>> ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
>>> LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+
>>> DLActive-
>>> BWMgmt- ABWMgmt-
>>> Capabilities: [100 v1] 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: [13c v1] Virtual Channel
>>> Caps: LPEVC=0 RefClk=100ns PATEntryBits=1
>>> Arb: Fixed- WRR32- WRR64- WRR128-
>>> Ctrl: ArbSelect=Fixed
>>> Status: InProgress-
>>> VC0: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
>>> Arb: Fixed- WRR32- WRR64- WRR128- TWRR128- WRR256-
>>> Ctrl: Enable+ ID=0 ArbSelect=Fixed TC/VC=01
>>> Status: NegoPending- InProgress-
>>> Capabilities: [160 v1] Device Serial Number
>>> 00-16-d4-ff-fe-d9-69-0d
>>> Kernel driver in use: tg3
>>>
>>> 06:00.0 Network controller: Intel Corporation PRO/Wireless 3945ABG
>>> [Golan]
>>> Network Connection (rev 02)
>>> Subsystem: Intel Corporation PRO/Wireless 3945ABG Network
>>> Connection
>>> 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 30
>>> Region 0: Memory at d4200000 (32-bit, non-prefetchable) [size=4K]
>>> Capabilities: [c8] 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: [d0] MSI: Enable+ Count=1/1 Maskable- 64bit+
>>> Address: 00000000fee0100c Data: 41d2
>>> Capabilities: [e0] Express (v1) Legacy Endpoint, MSI 00
>>> DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s
>>> <512ns, 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 128 bytes
>>> DevSta: CorrErr- UncorrErr+ FatalErr- UnsuppReq+ AuxPwr+
>>> TransPend-
>>> LnkCap: Port #0, Speed 2.5GT/s, Width x1, ASPM L0s L1, Exit
>>> Latency L0s <128ns, L1 <64us
>>> ClockPM+ Surprise- LLActRep- BwNot-
>>> LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- CommClk-
>>> ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
>>> LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+
>>> DLActive-
>>> BWMgmt- ABWMgmt-
>>> Capabilities: [100 v1] 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: [140 v1] Device Serial Number
>>> 00-19-d2-ff-ff-65-f0-08
>>> Kernel driver in use: iwl3945
>>>
>>> 07:00.0 FireWire (IEEE 1394): Ricoh Co Ltd R5C832 IEEE 1394
>>> Controller (rev
>>> 05) (prog-if 10 [OHCI])
>>> Subsystem: Acer Incorporated [ALI] Device 011e
>>> 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: 64 (500ns min, 1000ns max)
>>> Interrupt: pin A routed to IRQ 20
>>> Region 0: Memory at d4100000 (32-bit, non-prefetchable) [size=2K]
>>> Capabilities: [dc] 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=2 PME+
>>> Kernel driver in use: firewire_ohci
>>>
>>> 07:00.1 SD Host controller: Ricoh Co Ltd R5C822 SD/SDIO/MMC/MS/MSPro
>>> Host
>>> Adapter (rev 22)
>>> Subsystem: Acer Incorporated [ALI] Device 011e
>>> 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: 64
>>> Interrupt: pin B routed to IRQ 22
>>> Region 0: Memory at d4100a00 (32-bit, non-prefetchable) [size=256]
>>> Capabilities: [80] 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=2 PME-
>>> Kernel driver in use: sdhci-pci
>>>
>>> 07:00.2 System peripheral: Ricoh Co Ltd R5C592 Memory Stick Bus Host
>>> Adapter
>>> (rev 12)
>>> Subsystem: Acer Incorporated [ALI] Device 011e
>>> 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: 64
>>> Interrupt: pin B routed to IRQ 22
>>> Region 0: Memory at d4100900 (32-bit, non-prefetchable) [size=256]
>>> Capabilities: [80] 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=2 PME-
>>> Kernel driver in use: r592
>>>
>>> 07:00.3 System peripheral: Ricoh Co Ltd xD-Picture Card Controller
>>> (rev 12)
>>> Subsystem: Acer Incorporated [ALI] Device 011e
>>> 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: 64
>>> Interrupt: pin B routed to IRQ 22
>>> Region 0: Memory at d4100800 (32-bit, non-prefetchable) [size=256]
>>> Capabilities: [80] 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=2 PME-
>>> Kernel driver in use: r852
>>>
>>>
>>>
>>> [7.6.] SCSI information (from /proc/scsi/scsi):
>>>
>>> Attached devices:
>>> Host: scsi0 Channel: 00 Id: 00 Lun: 00
>>> Vendor: HL-DT-ST Model: DVDRAM GSA-T20N Rev: WP03
>>> Type: CD-ROM ANSI SCSI revision: 05
>>> Host: scsi2 Channel: 00 Id: 00 Lun: 00
>>> Vendor: ATA Model: Hitachi HTS54161 Rev: C70P
>>> Type: Direct-Access ANSI SCSI revision: 05
>>>
>>>
>>>
>>> [7.7.] Result of ls /proc :
>>>
>>> 1 132 1774 1960 2069 2153 2367 26 468 78 acpi
>>> kallsyms
>>> scsi
>>> 10 133 18 1962 2070 2168 2372 27 476 79 asound
>>> kcore
>>> self
>>> 1038 134 1826 1964 2071 2177 2377 276 48 797 buddyinfo
>>> keys
>>> slabinfo
>>> 1073 135 1827 1992 2072 22 24 28 49 8 bus
>>> key-users
>>> softirqs
>>> 11 136 1830 2 2073 2207 2437 282 5 80 cgroups
>>> kmsg
>>> stat
>>> 1110 137 1839 20 2074 2249 2474 29 50 801 cmdline
>>> kpagecount swaps
>>> 1124 1374 1843 2017 2075 2254 2481 3 51 807 consoles
>>> kpageflags sys
>>> 1166 138 1849 2021 2076 2273 2482 30 517 81 cpuinfo
>>> loadavg
>>> sysrq-trigger
>>> 1167 1389 1857 2034 2077 2278 2497 31 52 846 crypto
>>> locks
>>> sysvipc
>>> 1180 139 1864 2043 2078 2282 25 32 54 858 devices
>>> mdstat
>>> thread-self
>>> 1187 14 1866 2046 2079 2285 2500 33 55 872 diskstats
>>> meminfo
>>> timer_list
>>> 12 140 1872 2050 2080 2286 2501 34 56 882 dma
>>> misc
>>> timer_stats
>>> 1207 141 1877 2057 2081 2294 2510 346 57 884 driver
>>> modules
>>> tty
>>> 1220 15 1885 2061 21 23 2523 35 58 9 execdomains
>>> mounts
>>> uptime
>>> 1223 150 1889 2062 2129 2302 2539 36 59 956 fb
>>> mtd
>>> version
>>> 1263 151 1893 2063 2133 2307 2562 4 6 962 filesystems
>>> mtrr
>>> vmallocinfo
>>> 129 152 19 2064 2135 2314 2565 406 667 964 fs
>>> net
>>> vmstat
>>> 13 153 1909 2065 2139 2323 2573 461 668 968 interrupts
>>> pagetypeinfo zoneinfo
>>> 130 16 1913 2066 2143 2329 2590 462 683 974 iomem
>>> partitions
>>> 131 17 1919 2067 2147 2335 2598 463 7 975 ioports
>>> sched_debug
>>> 1319 1747 1930 2068 2152 2360 2599 464 771 980 irq
>>> schedstat
>>>
>>>
>>>
>>> [X.] Other notes, patches, fixes, workarounds:
>>>
>>> https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1396291
>>>
>>> --
>>> To unsubscribe from this list: send the line "unsubscribe linux-pm" in
>>> the body of a message to majordomo@vger.kernel.org
>>> More majordomo info at http://vger.kernel.org/majordomo-info.html
>
next prev parent reply other threads:[~2014-12-18 0:22 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-11-27 17:50 Upstream bug report globesurfer22
2014-12-01 6:09 ` Viresh Kumar
2014-12-04 11:48 ` Upstream bug report [Maximum CPU frequency incorrect and there is no CPU scaling] globesurfer22
2014-12-18 0:23 ` globesurfer22 [this message]
2014-12-18 2:16 ` [Maximum CPU frequency incorrect and " Viresh Kumar
2014-12-18 21:58 ` Kristen Carlson Accardi
2014-12-19 11:49 ` globesurfer22
2014-12-15 14:16 ` Max CPU frequency incorrect and no CPU scaling globesurfer22
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