Hi Aaron I followed your instructions and can report some limited success. I have two interfaces listed in /sys/class/backlight namely: acpi_video0 radeon_bl0 max_brightness for acpi_video0 is 11. Echo-ing new values to brightness appears to have no effect. max_brightness for radeon_bl0 is 255. Echo-ing new values to brightness does adjust the screen brightness as you would expect. Results are the same on both battery and powered. I hope that is useful. Many thanks On 21 May 2014 13:36, Aaron Lu <aaron.lu@xxxxxxxxx> wrote: > On 05/21/2014 03:05 PM, Lewis Toohey wrote: >> Aaron >> >> Thank you for your reply. I can confirm that I have uploaded my >> acpidump to the Ubuntu bug page as requested. Please find a direct >> link below: >> >> https://launchpadlibrarian.net/176019905/acpidump.txt >> >> Many thanks > > You are welcome. > > Please list /sys/class/backlight, and please test if any of the > interfaces there work well like this: > # ls /sys/class/backlight > acpi_video, radeon_bl perhaps_other > # cd /sys/class/backlight/acpi_video > # cat max_brightness > 11 > # echo 5 > brightness > # echo 8 > brightness > see if backlight level changes. > Then test all other interfaces one by one. > > Thanks, > Aaron > >> >> On 21 May 2014 02:21, Aaron Lu <aaron.lu@xxxxxxxxx> wrote: >>> On 05/21/2014 02:32 AM, Lewis Toohey wrote: >>>> Dear Sirs >>>> >>>> Please find a bug report below (hopefully) in the correct format. >>>> Please let me know if you have any queries or require further >>>> information >>> >>> Please attach acpidump: >>> # acpidump > acpidump.txt >>> >>> Feel free to attach that into the original Ubuntu bug page or >>> file a new bug at https://bugzilla.kernel.org/ under the Power/Video >>> category. >>> >>> Thanks, >>> Aaron >>> >>>> >>>> Many thanks >>>> >>>> [1.] One line summary of the problem: >>>> [Acer Aspire V5-122P] Unable to adjust screen brightness. Adjusting >>>> brightness in the settings applet has no affect. Adjusting brightness >>>> with the keyboard function keys turns the screen on and off seemingly >>>> randomly. >>>> >>>> [2.] Full description of the problem/report: >>>> The bug can be reproduced simply by loading the latest mainline kernel >>>> (3.15 rc5) and then attempting to adjust screen brightness by using >>>> either the keyboard hot keys or the settings applet proivded in >>>> gnome/unity. >>>> >>>> [3.] Keywords (i.e., modules, networking, kernel): >>>> N/A >>>> >>>> [4.] Kernel version (from /proc/version): >>>> Linux version 3.15.0-031500rc5-generic (apw@gomeisa) (gcc version >>>> 4.6.3 (Ubuntu/Linaro 4.6.3-1ubuntu5) ) #201405091635 SMP Fri May 9 >>>> 20:36:31 UTC 2014 >>>> >>>> [5.] Output of Oops.. message (if applicable) with symbolic >>>> information resolved (see Documentation/oops-tracing.txt) >>>> N/A >>>> >>>> [6.] A small shell script or example program which triggers the >>>> problem (if possible) >>>> N/A >>>> >>>> [7.] Environment >>>> Description: Ubuntu 14.04 LTS >>>> Release: 14.04 >>>> >>>> [7.1.] Software (add the output of the ver_linux script here) >>>> Linux HappyFunMeaowMeaow 3.15.0-031500rc5-generic #201405091635 SMP >>>> Fri May 9 20:36:31 UTC 2014 x86_64 x86_64 x86_64 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 cmac rmd160 crypto_null camellia_generic >>>> camellia_aesni_avx_x86_64 camellia_x86_64 cast6_avx_x86_64 >>>> cast6_generic cast5_avx_x86_64 cast5_generic cast_common deflate cts >>>> gcm serpent_avx_x86_64 serpent_sse2_x86_64 serpent_generic >>>> blowfish_generic blowfish_x86_64 blowfish_common twofish_generic >>>> twofish_avx_x86_64 twofish_x86_64_3way xts twofish_x86_64 >>>> twofish_common xcbc sha256_ssse3 sha512_ssse3 des_generic xfrm_user >>>> ah6 ah4 esp6 esp4 xfrm4_mode_beet xfrm4_tunnel tunnel4 >>>> xfrm4_mode_tunnel xfrm4_mode_transport xfrm6_mode_transport >>>> xfrm6_mode_ro xfrm6_mode_beet xfrm6_mode_tunnel ipcomp ipcomp6 >>>> xfrm6_tunnel tunnel6 xfrm_ipcomp af_key xfrm_algo ctr ccm rfcomm bnep >>>> nls_iso8859_1 snd_hda_codec_realtek snd_hda_codec_hdmi >>>> snd_hda_codec_generic snd_hda_intel snd_hda_controller snd_hda_codec >>>> snd_hwdep snd_pcm snd_seq_midi amd_freq_sensitivity snd_seq_midi_event >>>> snd_rawmidi arc4 radeon snd_seq ath9k ath9k_common snd_seq_device >>>> uvcvideo kvm ath9k_hw videobuf2_vmalloc videobuf2_memops snd_timer >>>> crct10dif_pclmul crc32_pclmul ghash_clmulni_intel videobuf2_core ath >>>> ttm snd mac80211 drm_kms_helper videodev aesni_intel hid_multitouch >>>> aes_x86_64 lrw gf128mul glue_helper acer_wmi ablk_helper sparse_keymap >>>> cryptd microcode parport_pc ath3k btusb k10temp fam15h_power ppdev wmi >>>> lp soundcore joydev serio_raw drm cfg80211 bluetooth edac_core parport >>>> 6lowpan_iphc video edac_mce_amd i2c_algo_bit i2c_piix4 mac_hid usbhid >>>> hid psmouse sdhci_pci ahci sdhci libahci >>>> >>>> [7.2.] Processor information (from /proc/cpuinfo): >>>> processor : 0 >>>> vendor_id : AuthenticAMD >>>> cpu family : 22 >>>> model : 0 >>>> model name : AMD A6-1450 APU with Radeon(TM) HD Graphics >>>> stepping : 1 >>>> microcode : 0x700010b >>>> cpu MHz : 600.000 >>>> cache size : 2048 KB >>>> physical id : 0 >>>> siblings : 4 >>>> core id : 0 >>>> cpu cores : 4 >>>> apicid : 0 >>>> initial apicid : 0 >>>> fpu : yes >>>> fpu_exception : yes >>>> cpuid level : 13 >>>> wp : yes >>>> flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov >>>> pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt >>>> pdpe1gb rdtscp lm constant_tsc rep_good nopl nonstop_tsc extd_apicid >>>> aperfmperf eagerfpu pni pclmulqdq monitor ssse3 cx16 sse4_1 sse4_2 >>>> movbe popcnt aes xsave avx f16c lahf_lm cmp_legacy svm extapic >>>> cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit wdt >>>> topoext perfctr_nb perfctr_l2 arat cpb xsaveopt hw_pstate >>>> proc_feedback npt lbrv svm_lock nrip_save tsc_scale flushbyasid >>>> decodeassists pausefilter pfthreshold bmi1 >>>> bogomips : 1996.26 >>>> TLB size : 1024 4K pages >>>> clflush size : 64 >>>> cache_alignment : 64 >>>> address sizes : 40 bits physical, 48 bits virtual >>>> power management: ts ttp tm 100mhzsteps hwpstate cpb [11] >>>> >>>> processor : 1 >>>> vendor_id : AuthenticAMD >>>> cpu family : 22 >>>> model : 0 >>>> model name : AMD A6-1450 APU with Radeon(TM) HD Graphics >>>> stepping : 1 >>>> microcode : 0x700010b >>>> cpu MHz : 600.000 >>>> cache size : 2048 KB >>>> physical id : 0 >>>> siblings : 4 >>>> core id : 1 >>>> cpu cores : 4 >>>> apicid : 1 >>>> initial apicid : 1 >>>> fpu : yes >>>> fpu_exception : yes >>>> cpuid level : 13 >>>> wp : yes >>>> flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov >>>> pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt >>>> pdpe1gb rdtscp lm constant_tsc rep_good nopl nonstop_tsc extd_apicid >>>> aperfmperf eagerfpu pni pclmulqdq monitor ssse3 cx16 sse4_1 sse4_2 >>>> movbe popcnt aes xsave avx f16c lahf_lm cmp_legacy svm extapic >>>> cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit wdt >>>> topoext perfctr_nb perfctr_l2 arat cpb xsaveopt hw_pstate >>>> proc_feedback npt lbrv svm_lock nrip_save tsc_scale flushbyasid >>>> decodeassists pausefilter pfthreshold bmi1 >>>> bogomips : 1996.26 >>>> TLB size : 1024 4K pages >>>> clflush size : 64 >>>> cache_alignment : 64 >>>> address sizes : 40 bits physical, 48 bits virtual >>>> power management: ts ttp tm 100mhzsteps hwpstate cpb [11] >>>> >>>> processor : 2 >>>> vendor_id : AuthenticAMD >>>> cpu family : 22 >>>> model : 0 >>>> model name : AMD A6-1450 APU with Radeon(TM) HD Graphics >>>> stepping : 1 >>>> microcode : 0x700010b >>>> cpu MHz : 600.000 >>>> cache size : 2048 KB >>>> physical id : 0 >>>> siblings : 4 >>>> core id : 2 >>>> cpu cores : 4 >>>> apicid : 2 >>>> initial apicid : 2 >>>> fpu : yes >>>> fpu_exception : yes >>>> cpuid level : 13 >>>> wp : yes >>>> flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov >>>> pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt >>>> pdpe1gb rdtscp lm constant_tsc rep_good nopl nonstop_tsc extd_apicid >>>> aperfmperf eagerfpu pni pclmulqdq monitor ssse3 cx16 sse4_1 sse4_2 >>>> movbe popcnt aes xsave avx f16c lahf_lm cmp_legacy svm extapic >>>> cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit wdt >>>> topoext perfctr_nb perfctr_l2 arat cpb xsaveopt hw_pstate >>>> proc_feedback npt lbrv svm_lock nrip_save tsc_scale flushbyasid >>>> decodeassists pausefilter pfthreshold bmi1 >>>> bogomips : 1996.26 >>>> TLB size : 1024 4K pages >>>> clflush size : 64 >>>> cache_alignment : 64 >>>> address sizes : 40 bits physical, 48 bits virtual >>>> power management: ts ttp tm 100mhzsteps hwpstate cpb [11] >>>> >>>> processor : 3 >>>> vendor_id : AuthenticAMD >>>> cpu family : 22 >>>> model : 0 >>>> model name : AMD A6-1450 APU with Radeon(TM) HD Graphics >>>> stepping : 1 >>>> microcode : 0x700010b >>>> cpu MHz : 600.000 >>>> cache size : 2048 KB >>>> physical id : 0 >>>> siblings : 4 >>>> core id : 3 >>>> cpu cores : 4 >>>> apicid : 3 >>>> initial apicid : 3 >>>> fpu : yes >>>> fpu_exception : yes >>>> cpuid level : 13 >>>> wp : yes >>>> flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov >>>> pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt >>>> pdpe1gb rdtscp lm constant_tsc rep_good nopl nonstop_tsc extd_apicid >>>> aperfmperf eagerfpu pni pclmulqdq monitor ssse3 cx16 sse4_1 sse4_2 >>>> movbe popcnt aes xsave avx f16c lahf_lm cmp_legacy svm extapic >>>> cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit wdt >>>> topoext perfctr_nb perfctr_l2 arat cpb xsaveopt hw_pstate >>>> proc_feedback npt lbrv svm_lock nrip_save tsc_scale flushbyasid >>>> decodeassists pausefilter pfthreshold bmi1 >>>> bogomips : 1996.26 >>>> TLB size : 1024 4K pages >>>> clflush size : 64 >>>> cache_alignment : 64 >>>> address sizes : 40 bits physical, 48 bits virtual >>>> power management: ts ttp tm 100mhzsteps hwpstate cpb [11] >>>> >>>> >>>> [7.3.] Module information (from /proc/modules): >>>> cmac 12788 0 - Live 0x0000000000000000 >>>> rmd160 16744 0 - Live 0x0000000000000000 >>>> crypto_null 12840 0 - Live 0x0000000000000000 >>>> camellia_generic 29348 0 - Live 0x0000000000000000 >>>> camellia_aesni_avx_x86_64 27549 0 - Live 0x0000000000000000 >>>> camellia_x86_64 52986 1 camellia_aesni_avx_x86_64, Live 0x0000000000000000 >>>> cast6_avx_x86_64 66938 0 - Live 0x0000000000000000 >>>> cast6_generic 21523 1 cast6_avx_x86_64, Live 0x0000000000000000 >>>> cast5_avx_x86_64 49919 0 - Live 0x0000000000000000 >>>> cast5_generic 21429 1 cast5_avx_x86_64, Live 0x0000000000000000 >>>> cast_common 12983 4 >>>> cast6_avx_x86_64,cast6_generic,cast5_avx_x86_64,cast5_generic, Live >>>> 0x0000000000000000 >>>> deflate 12617 0 - Live 0x0000000000000000 >>>> cts 12902 0 - Live 0x0000000000000000 >>>> gcm 23507 0 - Live 0x0000000000000000 >>>> serpent_avx_x86_64 48537 0 - Live 0x0000000000000000 >>>> serpent_sse2_x86_64 50367 0 - Live 0x0000000000000000 >>>> serpent_generic 29823 2 serpent_avx_x86_64,serpent_sse2_x86_64, Live >>>> 0x0000000000000000 >>>> blowfish_generic 12530 0 - Live 0x0000000000000000 >>>> blowfish_x86_64 21400 0 - Live 0x0000000000000000 >>>> blowfish_common 16739 2 blowfish_generic,blowfish_x86_64, Live >>>> 0x0000000000000000 >>>> twofish_generic 16635 0 - Live 0x0000000000000000 >>>> twofish_avx_x86_64 46380 0 - Live 0x0000000000000000 >>>> twofish_x86_64_3way 27146 1 twofish_avx_x86_64, Live 0x0000000000000000 >>>> xts 12951 3 camellia_x86_64,serpent_sse2_x86_64,twofish_x86_64_3way, >>>> Live 0x0000000000000000 >>>> twofish_x86_64 12907 2 twofish_avx_x86_64,twofish_x86_64_3way, Live >>>> 0x0000000000000000 >>>> twofish_common 21113 4 >>>> twofish_generic,twofish_avx_x86_64,twofish_x86_64_3way,twofish_x86_64, >>>> Live 0x0000000000000000 >>>> xcbc 12815 0 - Live 0x0000000000000000 >>>> sha256_ssse3 26322 0 - Live 0x0000000000000000 >>>> sha512_ssse3 42254 0 - Live 0x0000000000000000 >>>> des_generic 21379 0 - Live 0x0000000000000000 >>>> xfrm_user 36033 2 - Live 0x0000000000000000 >>>> ah6 17203 0 - Live 0x0000000000000000 >>>> ah4 17133 0 - Live 0x0000000000000000 >>>> esp6 17180 0 - Live 0x0000000000000000 >>>> esp4 17175 0 - Live 0x0000000000000000 >>>> xfrm4_mode_beet 12611 0 - Live 0x0000000000000000 >>>> xfrm4_tunnel 12857 0 - Live 0x0000000000000000 >>>> tunnel4 13252 1 xfrm4_tunnel, Live 0x0000000000000000 >>>> xfrm4_mode_tunnel 12639 0 - Live 0x0000000000000000 >>>> xfrm4_mode_transport 12631 0 - Live 0x0000000000000000 >>>> xfrm6_mode_transport 12631 0 - Live 0x0000000000000000 >>>> xfrm6_mode_ro 12564 0 - Live 0x0000000000000000 >>>> xfrm6_mode_beet 12658 0 - Live 0x0000000000000000 >>>> xfrm6_mode_tunnel 12639 0 - Live 0x0000000000000000 >>>> ipcomp 12790 0 - Live 0x0000000000000000 >>>> ipcomp6 12793 0 - Live 0x0000000000000000 >>>> xfrm6_tunnel 13807 1 ipcomp6, Live 0x0000000000000000 >>>> tunnel6 13254 1 xfrm6_tunnel, Live 0x0000000000000000 >>>> xfrm_ipcomp 13606 2 ipcomp,ipcomp6, Live 0x0000000000000000 >>>> af_key 36501 0 - Live 0x0000000000000000 >>>> xfrm_algo 15394 7 xfrm_user,ah6,ah4,esp6,esp4,xfrm_ipcomp,af_key, Live >>>> 0x0000000000000000 >>>> ctr 13193 2 - Live 0x0000000000000000 >>>> ccm 17856 2 - Live 0x0000000000000000 >>>> rfcomm 75078 0 - Live 0x0000000000000000 >>>> bnep 19884 2 - Live 0x0000000000000000 >>>> nls_iso8859_1 12713 1 - Live 0x0000000000000000 >>>> snd_hda_codec_realtek 72529 1 - Live 0x0000000000000000 >>>> snd_hda_codec_hdmi 48229 1 - Live 0x0000000000000000 >>>> snd_hda_codec_generic 70087 1 snd_hda_codec_realtek, Live 0x0000000000000000 >>>> snd_hda_intel 30608 5 - Live 0x0000000000000000 >>>> snd_hda_controller 35518 1 snd_hda_intel, Live 0x0000000000000000 >>>> snd_hda_codec 144671 5 >>>> snd_hda_codec_realtek,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_intel,snd_hda_controller, >>>> Live 0x0000000000000000 >>>> snd_hwdep 13613 1 snd_hda_codec, Live 0x0000000000000000 >>>> snd_pcm 113863 4 >>>> snd_hda_codec_hdmi,snd_hda_intel,snd_hda_controller,snd_hda_codec, >>>> Live 0x0000000000000000 >>>> snd_seq_midi 13564 0 - Live 0x0000000000000000 >>>> amd_freq_sensitivity 12615 0 - Live 0x0000000000000000 >>>> snd_seq_midi_event 14899 1 snd_seq_midi, Live 0x0000000000000000 >>>> snd_rawmidi 30865 1 snd_seq_midi, Live 0x0000000000000000 >>>> arc4 12573 2 - Live 0x0000000000000000 >>>> radeon 1602208 3 - Live 0x0000000000000000 >>>> snd_seq 67636 2 snd_seq_midi,snd_seq_midi_event, Live 0x0000000000000000 >>>> ath9k 147545 0 - Live 0x0000000000000000 >>>> ath9k_common 15984 1 ath9k, Live 0x0000000000000000 >>>> snd_seq_device 14497 3 snd_seq_midi,snd_rawmidi,snd_seq, Live 0x0000000000000000 >>>> uvcvideo 82299 0 - Live 0x0000000000000000 >>>> kvm 463808 0 - Live 0x0000000000000000 >>>> ath9k_hw 459576 2 ath9k,ath9k_common, Live 0x0000000000000000 >>>> videobuf2_vmalloc 13216 1 uvcvideo, Live 0x0000000000000000 >>>> videobuf2_memops 13362 1 videobuf2_vmalloc, Live 0x0000000000000000 >>>> snd_timer 30118 2 snd_pcm,snd_seq, Live 0x0000000000000000 >>>> crct10dif_pclmul 14268 0 - Live 0x0000000000000000 >>>> crc32_pclmul 13180 0 - Live 0x0000000000000000 >>>> ghash_clmulni_intel 13230 0 - Live 0x0000000000000000 >>>> videobuf2_core 45435 1 uvcvideo, Live 0x0000000000000000 >>>> ath 29397 3 ath9k,ath9k_common,ath9k_hw, Live 0x0000000000000000 >>>> ttm 90341 1 radeon, Live 0x0000000000000000 >>>> snd 74195 21 snd_hda_codec_realtek,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_rawmidi,snd_seq,snd_seq_device,snd_timer, >>>> Live 0x0000000000000000 >>>> mac80211 663883 1 ath9k, Live 0x0000000000000000 >>>> drm_kms_helper 59729 1 radeon, Live 0x0000000000000000 >>>> videodev 149504 2 uvcvideo,videobuf2_core, Live 0x0000000000000000 >>>> aesni_intel 152648 4 - Live 0x0000000000000000 >>>> hid_multitouch 17656 0 - Live 0x0000000000000000 >>>> aes_x86_64 17131 1 aesni_intel, Live 0x0000000000000000 >>>> lrw 13323 8 camellia_aesni_avx_x86_64,camellia_x86_64,cast6_avx_x86_64,serpent_avx_x86_64,serpent_sse2_x86_64,twofish_avx_x86_64,twofish_x86_64_3way,aesni_intel, >>>> Live 0x0000000000000000 >>>> gf128mul 14951 2 xts,lrw, Live 0x0000000000000000 >>>> glue_helper 14095 8 >>>> camellia_aesni_avx_x86_64,camellia_x86_64,cast6_avx_x86_64,serpent_avx_x86_64,serpent_sse2_x86_64,twofish_avx_x86_64,twofish_x86_64_3way,aesni_intel, >>>> Live 0x0000000000000000 >>>> acer_wmi 32938 0 - Live 0x0000000000000000 >>>> ablk_helper 13597 7 >>>> camellia_aesni_avx_x86_64,cast6_avx_x86_64,cast5_avx_x86_64,serpent_avx_x86_64,serpent_sse2_x86_64,twofish_avx_x86_64,aesni_intel, >>>> Live 0x0000000000000000 >>>> sparse_keymap 13890 1 acer_wmi, Live 0x0000000000000000 >>>> cryptd 20531 3 ghash_clmulni_intel,aesni_intel,ablk_helper, Live >>>> 0x0000000000000000 >>>> microcode 24391 0 - Live 0x0000000000000000 >>>> parport_pc 32906 0 - Live 0x0000000000000000 >>>> ath3k 13381 0 - Live 0x0000000000000000 >>>> btusb 32555 0 - Live 0x0000000000000000 >>>> k10temp 13191 0 - Live 0x0000000000000000 >>>> fam15h_power 13189 0 - Live 0x0000000000000000 >>>> ppdev 17711 0 - Live 0x0000000000000000 >>>> wmi 19379 1 acer_wmi, Live 0x0000000000000000 >>>> lp 17799 0 - Live 0x0000000000000000 >>>> soundcore 12680 2 snd_hda_codec,snd, Live 0x0000000000000000 >>>> joydev 17587 0 - Live 0x0000000000000000 >>>> serio_raw 13483 0 - Live 0x0000000000000000 >>>> drm 310655 6 radeon,ttm,drm_kms_helper, Live 0x0000000000000000 >>>> cfg80211 515248 4 ath9k,ath9k_common,ath,mac80211, Live 0x0000000000000000 >>>> bluetooth 461775 12 rfcomm,bnep,ath3k,btusb, Live 0x0000000000000000 >>>> edac_core 63001 0 - Live 0x0000000000000000 >>>> parport 42481 3 parport_pc,ppdev,lp, Live 0x0000000000000000 >>>> 6lowpan_iphc 18968 1 bluetooth, Live 0x0000000000000000 >>>> video 19932 1 acer_wmi, Live 0x0000000000000000 >>>> edac_mce_amd 22792 0 - Live 0x0000000000000000 >>>> i2c_algo_bit 13564 1 radeon, Live 0x0000000000000000 >>>> i2c_piix4 22310 0 - Live 0x0000000000000000 >>>> mac_hid 13275 0 - Live 0x0000000000000000 >>>> usbhid 53121 0 - Live 0x0000000000000000 >>>> hid 106436 2 hid_multitouch,usbhid, Live 0x0000000000000000 >>>> psmouse 113320 0 - Live 0x0000000000000000 >>>> sdhci_pci 23347 0 - Live 0x0000000000000000 >>>> ahci 30133 3 - Live 0x0000000000000000 >>>> sdhci 43409 1 sdhci_pci, Live 0x0000000000000000 >>>> libahci 32191 1 ahci, Live 0x0000000000000000 >>>> >>>> [7.4.] Loaded driver and hardware information (/proc/ioports, /proc/iomem) >>>> While booted into the newest upstream mainline kernel only, execute >>>> the following in a terminal, and paste the results: >>>> 0000-0cf7 : PCI Bus 0000:00 >>>> 0000-001f : dma1 >>>> 0020-0021 : pic1 >>>> 0040-0043 : timer0 >>>> 0050-0053 : timer1 >>>> 0060-0060 : keyboard >>>> 0062-0062 : EC data >>>> 0064-0064 : keyboard >>>> 0066-0066 : EC cmd >>>> 0070-0071 : rtc0 >>>> 0080-008f : dma page reg >>>> 00a0-00a1 : pic2 >>>> 00c0-00df : dma2 >>>> 00f0-00ff : fpu >>>> 0400-0403 : ACPI PM1a_EVT_BLK >>>> 0404-0405 : ACPI PM1a_CNT_BLK >>>> 0408-040b : ACPI PM_TMR >>>> 0410-0415 : ACPI CPU throttle >>>> 0420-0427 : ACPI GPE0_BLK >>>> 04d0-04d1 : pnp 00:06 >>>> 04d6-04d6 : pnp 00:06 >>>> 0680-06ff : pnp 00:06 >>>> 077a-077a : pnp 00:06 >>>> 0800-0800 : ACPI PM2_CNT_BLK >>>> 0840-0847 : pnp 00:06 >>>> 0c00-0c01 : pnp 00:06 >>>> 0c14-0c14 : pnp 00:06 >>>> 0c50-0c52 : pnp 00:06 >>>> 0c6c-0c6c : pnp 00:06 >>>> 0c6f-0c6f : pnp 00:06 >>>> 0cd0-0cdb : pnp 00:06 >>>> 0cf8-0cff : PCI conf1 >>>> 0d00-ffff : PCI Bus 0000:00 >>>> 2000-20ff : 0000:00:01.0 >>>> 2100-210f : 0000:00:11.0 >>>> 2100-210f : ahci >>>> 2110-2117 : 0000:00:11.0 >>>> 2110-2117 : ahci >>>> 2118-211f : 0000:00:11.0 >>>> 2118-211f : ahci >>>> 2120-2123 : 0000:00:11.0 >>>> 2120-2123 : ahci >>>> 2124-2127 : 0000:00:11.0 >>>> 2124-2127 : ahci >>>> >>>> >>>> 00000000-00000fff : reserved >>>> 00001000-0006dfff : System RAM >>>> 0006e000-0006ffff : ACPI Non-volatile Storage >>>> 00070000-00085fff : System RAM >>>> 00086000-000bffff : reserved >>>> 000a0000-000bffff : PCI Bus 0000:00 >>>> 000c0000-000c3fff : PCI Bus 0000:00 >>>> 000c4000-000c7fff : PCI Bus 0000:00 >>>> 000c8000-000cbfff : PCI Bus 0000:00 >>>> 000cc000-000cffff : PCI Bus 0000:00 >>>> 000d0000-000d3fff : PCI Bus 0000:00 >>>> 000d4000-000d7fff : PCI Bus 0000:00 >>>> 000d8000-000dbfff : PCI Bus 0000:00 >>>> 000dc000-000dffff : PCI Bus 0000:00 >>>> 000e0000-000e3fff : PCI Bus 0000:00 >>>> 000e4000-000e7fff : PCI Bus 0000:00 >>>> 000e8000-000ebfff : PCI Bus 0000:00 >>>> 000ec000-000effff : PCI Bus 0000:00 >>>> 000f0000-000fffff : System ROM >>>> 00100000-b4b1cfff : System RAM >>>> 02000000-0277c2d8 : Kernel code >>>> 0277c2d9-02d1eeff : Kernel data >>>> 02e7b000-02fe0fff : Kernel bss >>>> b4b1d000-b531dfff : reserved >>>> b531e000-b537bfff : System RAM >>>> b537c000-b677bfff : reserved >>>> b677c000-bf17efff : System RAM >>>> bf17f000-bf57efff : reserved >>>> bf57f000-bf97efff : reserved >>>> bf97f000-bfb7efff : ACPI Non-volatile Storage >>>> bfb7f000-bfbfefff : ACPI Tables >>>> bfbff000-bfbfffff : System RAM >>>> bfc00000-dfffffff : reserved >>>> e0000000-f7ffffff : PCI Bus 0000:00 >>>> e0000000-efffffff : 0000:00:01.0 >>>> f0000000-f07fffff : 0000:00:01.0 >>>> f0800000-f08fffff : PCI Bus 0000:01 >>>> f0800000-f087ffff : 0000:01:00.0 >>>> f0800000-f087ffff : ath9k >>>> f0900000-f093ffff : 0000:00:01.0 >>>> f0940000-f0943fff : 0000:00:01.1 >>>> f0940000-f0943fff : ICH HD audio >>>> f0944000-f0947fff : 0000:00:14.2 >>>> f0944000-f0947fff : ICH HD audio >>>> f0948000-f0949fff : 0000:00:10.0 >>>> f0948000-f0949fff : xhci_hcd >>>> f094a000-f094a0ff : 0000:00:14.7 >>>> f094a000-f094a0ff : mmc0 >>>> f094b000-f094b0ff : 0000:00:13.2 >>>> f094b000-f094b0ff : ehci_hcd >>>> f094c000-f094cfff : 0000:00:13.0 >>>> f094c000-f094cfff : ohci_hcd >>>> f094d000-f094d0ff : 0000:00:12.2 >>>> f094d000-f094d0ff : ehci_hcd >>>> f094e000-f094efff : 0000:00:12.0 >>>> f094e000-f094efff : ohci_hcd >>>> f094f000-f094f3ff : 0000:00:11.0 >>>> f094f000-f094f3ff : ahci >>>> f0960000-f097ffff : 0000:00:01.0 >>>> f0a00000-f0afffff : PCI Bus 0000:01 >>>> f0a00000-f0a0ffff : 0000:01:00.0 >>>> f8000000-fbffffff : PCI MMCONFIG 0000 [bus 00-3f] >>>> f8000000-fbffffff : reserved >>>> fc000000-fed3ffff : PCI Bus 0000:00 >>>> fec00000-fec00fff : reserved >>>> fec00000-fec003ff : IOAPIC 0 >>>> fec01000-fec013ff : IOAPIC 1 >>>> fec10000-fec10fff : reserved >>>> fed00000-fed003ff : HPET 0 >>>> fed45000-ffffffff : PCI Bus 0000:00 >>>> fed80000-fed80fff : reserved >>>> fee00000-fee00fff : Local APIC >>>> fee00000-fee00fff : reserved >>>> fee00000-fee00fff : pnp 00:00 >>>> ffc00000-ffffffff : reserved >>>> ffc00000-ffffffff : pnp 00:07 >>>> 100000000-11effffff : System RAM >>>> 11f000000-11fffffff : RAM buffer >>>> >>>> [7.5.] PCI information ('lspci -vvv' as root) >>>> While booted into the newest upstream mainline kernel only, execute >>>> the following via a terminal, and paste the results: >>>> 00:00.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 16h >>>> Processor Root Complex >>>> Subsystem: Acer Incorporated [ALI] Device 080d >>>> 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 >>>> >>>> 00:01.0 VGA compatible controller: Advanced Micro Devices, Inc. >>>> [AMD/ATI] Temash [Radeon HD 8250/8280G] (prog-if 00 [VGA controller]) >>>> Subsystem: Acer Incorporated [ALI] Device 080d >>>> 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: 64 bytes >>>> Interrupt: pin A routed to IRQ 77 >>>> Region 0: Memory at e0000000 (64-bit, prefetchable) [size=256M] >>>> Region 2: Memory at f0000000 (64-bit, prefetchable) [size=8M] >>>> Region 4: I/O ports at 2000 [size=256] >>>> Region 5: Memory at f0900000 (32-bit, non-prefetchable) [size=256K] >>>> Expansion ROM at f0960000 [disabled] [size=128K] >>>> Capabilities: [48] Vendor Specific Information: Len=08 <?> >>>> Capabilities: [50] 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: [58] Express (v2) Root Complex Integrated Endpoint, MSI 00 >>>> DevCap: MaxPayload 256 bytes, PhantFunc 0 >>>> ExtTag+ RBE+ >>>> 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- >>>> DevCap2: Completion Timeout: Not Supported, TimeoutDis-, LTR-, OBFF >>>> Not Supported >>>> DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis-, LTR-, OBFF Disabled >>>> Capabilities: [a0] MSI: Enable+ Count=1/1 Maskable- 64bit+ >>>> Address: 00000000fee0f00c Data: 4142 >>>> Capabilities: [100 v1] Vendor Specific Information: ID=0001 Rev=1 Len=010 <?> >>>> Capabilities: [270 v1] #19 >>>> Kernel driver in use: radeon >>>> >>>> 00:01.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] Device 9840 >>>> Subsystem: Acer Incorporated [ALI] Device 080d >>>> 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: 64 bytes >>>> Interrupt: pin B routed to IRQ 78 >>>> Region 0: Memory at f0940000 (64-bit, non-prefetchable) [size=16K] >>>> Capabilities: [48] Vendor Specific Information: Len=08 <?> >>>> Capabilities: [50] 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: [58] Express (v2) Root Complex Integrated Endpoint, MSI 00 >>>> DevCap: MaxPayload 256 bytes, PhantFunc 0 >>>> ExtTag+ RBE+ >>>> 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- >>>> DevCap2: Completion Timeout: Not Supported, TimeoutDis-, LTR-, OBFF >>>> Not Supported >>>> DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis-, LTR-, OBFF Disabled >>>> Capabilities: [a0] MSI: Enable+ Count=1/1 Maskable- 64bit+ >>>> Address: 00000000fee0f00c Data: 4162 >>>> Capabilities: [100 v1] Vendor Specific Information: ID=0001 Rev=1 Len=010 <?> >>>> Kernel driver in use: snd_hda_intel >>>> >>>> 00:02.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 16h >>>> Processor Function 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- >>>> >>>> 00:02.3 PCI bridge: Advanced Micro Devices, Inc. [AMD] Family 16h >>>> Processor Functions 5:1 (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, Cache Line Size: 64 bytes >>>> Bus: primary=00, secondary=01, subordinate=01, sec-latency=0 >>>> I/O behind bridge: 0000f000-00000fff >>>> Memory behind bridge: f0800000-f08fffff >>>> Prefetchable memory behind bridge: 00000000f0a00000-00000000f0afffff >>>> 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: [50] 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: [58] Express (v2) Root Port (Slot+), MSI 00 >>>> DevCap: MaxPayload 256 bytes, PhantFunc 0 >>>> ExtTag+ RBE+ >>>> 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 #1, Speed 2.5GT/s, Width x2, ASPM L0s L1, Exit Latency >>>> L0s <512ns, L1 <64us >>>> ClockPM- Surprise- LLActRep+ BwNot+ >>>> LnkCtl: ASPM L0s L1 Enabled; 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 #0, PowerLimit 0.000W; 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- >>>> DevCap2: Completion Timeout: Range ABCD, TimeoutDis+, LTR-, OBFF Not >>>> Supported ARIFwd- >>>> DevCtl2: Completion Timeout: 65ms to 210ms, TimeoutDis-, LTR-, OBFF >>>> Disabled ARIFwd- >>>> LnkCtl2: Target Link Speed: 2.5GT/s, EnterCompliance- SpeedDis+ >>>> Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS- >>>> Compliance De-emphasis: -6dB >>>> LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete-, >>>> EqualizationPhase1- >>>> EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest- >>>> Capabilities: [a0] MSI: Enable- Count=1/1 Maskable- 64bit+ >>>> Address: 0000000000000000 Data: 0000 >>>> Capabilities: [b0] Subsystem: Advanced Micro Devices, Inc. [AMD] Device 1234 >>>> Capabilities: [b8] HyperTransport: MSI Mapping Enable+ Fixed+ >>>> Capabilities: [100 v1] Vendor Specific Information: ID=0001 Rev=1 Len=010 <?> >>>> Kernel driver in use: pcieport >>>> >>>> 00:10.0 USB controller: Advanced Micro Devices, Inc. [AMD] FCH USB >>>> XHCI Controller (rev 01) (prog-if 30 [XHCI]) >>>> Subsystem: Acer Incorporated [ALI] Device 080d >>>> 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: 64 bytes >>>> Interrupt: pin A routed to IRQ 18 >>>> Region 0: Memory at f0948000 (64-bit, non-prefetchable) [size=8K] >>>> Capabilities: [50] 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: [70] MSI: Enable- Count=1/8 Maskable- 64bit+ >>>> Address: 0000000000000000 Data: 0000 >>>> Capabilities: [90] MSI-X: Enable+ Count=8 Masked- >>>> Vector table: BAR=0 offset=00001000 >>>> PBA: BAR=0 offset=00001080 >>>> Capabilities: [a0] Express (v2) 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 512 bytes >>>> DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend- >>>> DevCap2: Completion Timeout: Not Supported, TimeoutDis+, LTR+, OBFF >>>> Not Supported >>>> DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis-, LTR-, OBFF Disabled >>>> Capabilities: [100 v1] Latency Tolerance Reporting >>>> Max snoop latency: 0ns >>>> Max no snoop latency: 0ns >>>> Kernel driver in use: xhci_hcd >>>> >>>> 00:11.0 SATA controller: Advanced Micro Devices, Inc. [AMD] FCH SATA >>>> Controller [AHCI mode] (rev 40) (prog-if 01 [AHCI 1.0]) >>>> Subsystem: Acer Incorporated [ALI] Device 080d >>>> 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: 32, Cache Line Size: 64 bytes >>>> Interrupt: pin A routed to IRQ 19 >>>> Region 0: I/O ports at 2118 [size=8] >>>> Region 1: I/O ports at 2124 [size=4] >>>> Region 2: I/O ports at 2110 [size=8] >>>> Region 3: I/O ports at 2120 [size=4] >>>> Region 4: I/O ports at 2100 [size=16] >>>> Region 5: Memory at f094f000 (32-bit, non-prefetchable) [size=1K] >>>> Capabilities: [60] 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: [70] SATA HBA v1.0 InCfgSpace >>>> Kernel driver in use: ahci >>>> >>>> 00:12.0 USB controller: Advanced Micro Devices, Inc. [AMD] FCH USB >>>> OHCI Controller (rev 39) (prog-if 10 [OHCI]) >>>> Subsystem: Acer Incorporated [ALI] Device 080d >>>> 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: 32, Cache Line Size: 64 bytes >>>> Interrupt: pin A routed to IRQ 18 >>>> Region 0: Memory at f094e000 (32-bit, non-prefetchable) [size=4K] >>>> Kernel driver in use: ohci-pci >>>> >>>> 00:12.2 USB controller: Advanced Micro Devices, Inc. [AMD] FCH USB >>>> EHCI Controller (rev 39) (prog-if 20 [EHCI]) >>>> Subsystem: Acer Incorporated [ALI] Device 080d >>>> 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: 32, Cache Line Size: 64 bytes >>>> Interrupt: pin B routed to IRQ 17 >>>> Region 0: Memory at f094d000 (32-bit, non-prefetchable) [size=256] >>>> Capabilities: [c0] 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- >>>> Bridge: PM- B3+ >>>> Capabilities: [e4] Debug port: BAR=1 offset=00e0 >>>> Kernel driver in use: ehci-pci >>>> >>>> 00:13.0 USB controller: Advanced Micro Devices, Inc. [AMD] FCH USB >>>> OHCI Controller (rev 39) (prog-if 10 [OHCI]) >>>> Subsystem: Acer Incorporated [ALI] Device 080d >>>> 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: 32, Cache Line Size: 64 bytes >>>> Interrupt: pin A routed to IRQ 18 >>>> Region 0: Memory at f094c000 (32-bit, non-prefetchable) [size=4K] >>>> Kernel driver in use: ohci-pci >>>> >>>> 00:13.2 USB controller: Advanced Micro Devices, Inc. [AMD] FCH USB >>>> EHCI Controller (rev 39) (prog-if 20 [EHCI]) >>>> Subsystem: Acer Incorporated [ALI] Device 080d >>>> 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: 32, Cache Line Size: 64 bytes >>>> Interrupt: pin B routed to IRQ 17 >>>> Region 0: Memory at f094b000 (32-bit, non-prefetchable) [size=256] >>>> Capabilities: [c0] 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- >>>> Bridge: PM- B3+ >>>> Capabilities: [e4] Debug port: BAR=1 offset=00e0 >>>> Kernel driver in use: ehci-pci >>>> >>>> 00:14.0 SMBus: Advanced Micro Devices, Inc. [AMD] FCH SMBus Controller (rev 3a) >>>> Subsystem: Acer Incorporated [ALI] Device 080d >>>> 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- >>>> >>>> 00:14.2 Audio device: Advanced Micro Devices, Inc. [AMD] FCH Azalia >>>> Controller (rev 02) >>>> Subsystem: Acer Incorporated [ALI] Device 080d >>>> Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- >>>> Stepping- SERR- FastB2B- DisINTx+ >>>> Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=slow >TAbort- >>>> <TAbort- <MAbort- >SERR- <PERR- INTx- >>>> Latency: 32, Cache Line Size: 64 bytes >>>> Interrupt: pin A routed to IRQ 79 >>>> Region 0: Memory at f0944000 (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: 00000000fee0f00c Data: 4172 >>>> Kernel driver in use: snd_hda_intel >>>> >>>> 00:14.3 ISA bridge: Advanced Micro Devices, Inc. [AMD] FCH LPC Bridge (rev 11) >>>> Subsystem: Acer Incorporated [ALI] Device 080d >>>> 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 >>>> >>>> 00:14.7 SD Host controller: Advanced Micro Devices, Inc. [AMD] FCH SD >>>> Flash Controller (rev 01) (prog-if 01) >>>> Subsystem: Acer Incorporated [ALI] Device 080d >>>> 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: 39, Cache Line Size: 64 bytes >>>> Interrupt: pin A routed to IRQ 16 >>>> Region 0: Memory at f094a000 (64-bit, non-prefetchable) [size=256] >>>> Kernel driver in use: sdhci-pci >>>> >>>> 00:18.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 16h >>>> Processor Function 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- >>>> >>>> 00:18.1 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 16h >>>> Processor Function 1 >>>> 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- >>>> >>>> 00:18.2 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 16h >>>> Processor Function 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- >>>> >>>> 00:18.3 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 16h >>>> Processor Function 3 >>>> 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- >>>> Capabilities: [f0] Secure device <?> >>>> Kernel driver in use: k10temp >>>> >>>> 00:18.4 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 16h >>>> Processor Function 4 >>>> 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- >>>> Kernel driver in use: fam15h_power >>>> >>>> 00:18.5 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 16h >>>> Processor Function 5 >>>> 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- >>>> >>>> 01:00.0 Network controller: Qualcomm Atheros QCA9565 / AR9565 Wireless >>>> Network Adapter (rev 01) >>>> Subsystem: Lite-On Communications Inc Device 0632 >>>> 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: 64 bytes >>>> Interrupt: pin A routed to IRQ 32 >>>> Region 0: Memory at f0800000 (64-bit, non-prefetchable) [size=512K] >>>> Expansion ROM at f0a00000 [disabled] [size=64K] >>>> Capabilities: [40] 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: [50] MSI: Enable- Count=1/4 Maskable+ 64bit+ >>>> Address: 0000000000000000 Data: 0000 >>>> Masking: 00000000 Pending: 00000000 >>>> Capabilities: [70] Express (v2) Endpoint, MSI 00 >>>> DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s unlimited, 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, Exit Latency >>>> L0s <4us, L1 <64us >>>> ClockPM- Surprise- LLActRep- BwNot- >>>> LnkCtl: ASPM L0s L1 Enabled; RCB 64 bytes Disabled- 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+, LTR-, OBFF >>>> Not Supported >>>> DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis-, LTR-, OBFF Disabled >>>> LnkCtl2: Target Link Speed: 2.5GT/s, EnterCompliance- SpeedDis- >>>> Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS- >>>> Compliance De-emphasis: -6dB >>>> LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete-, >>>> EqualizationPhase1- >>>> EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest- >>>> 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: [140 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: [160 v1] Device Serial Number 00-00-00-00-00-00-00-00 >>>> Kernel driver in use: ath9k >>>> >>>> >>>> [7.6.] SCSI information (from /proc/scsi/scsi) >>>> Attached devices: >>>> Host: scsi0 Channel: 00 Id: 00 Lun: 00 >>>> Vendor: ATA Model: WDC WD5000LPVX-2 Rev: 01.0 >>>> Type: Direct-Access ANSI SCSI revision: 05 >>>> >>>> [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): >>>> 1 >>>> 10 >>>> 1043 >>>> 11 >>>> 1113 >>>> 1117 >>>> 1122 >>>> 1123 >>>> 1126 >>>> 1176 >>>> 118 >>>> 1186 >>>> 12 >>>> 1205 >>>> 1217 >>>> 1225 >>>> 1230 >>>> 13 >>>> 14 >>>> 1409 >>>> 1410 >>>> 1411 >>>> 1412 >>>> 1414 >>>> 1433 >>>> 1435 >>>> 1436 >>>> 1437 >>>> 144 >>>> 145 >>>> 146 >>>> 147 >>>> 15 >>>> 1502 >>>> 157 >>>> 158 >>>> 1580 >>>> 1598 >>>> 16 >>>> 1639 >>>> 1693 >>>> 17 >>>> 1734 >>>> 1762 >>>> 18 >>>> 19 >>>> 2 >>>> 20 >>>> 2011 >>>> 2013 >>>> 2067 >>>> 2073 >>>> 2081 >>>> 2085 >>>> 2086 >>>> 21 >>>> 2100 >>>> 2105 >>>> 2108 >>>> 2110 >>>> 2112 >>>> 2119 >>>> 2120 >>>> 2131 >>>> 2135 >>>> 2137 >>>> 2139 >>>> 2142 >>>> 2143 >>>> 2145 >>>> 2153 >>>> 2177 >>>> 2195 >>>> 2199 >>>> 22 >>>> 2201 >>>> 2206 >>>> 2209 >>>> 2213 >>>> 2218 >>>> 2220 >>>> 2225 >>>> 2247 >>>> 2249 >>>> 2251 >>>> 2269 >>>> 2299 >>>> 23 >>>> 2306 >>>> 2313 >>>> 2326 >>>> 2337 >>>> 2345 >>>> 2378 >>>> 2379 >>>> 2384 >>>> 2391 >>>> 24 >>>> 2411 >>>> 2434 >>>> 2442 >>>> 2449 >>>> 2459 >>>> 2463 >>>> 2468 >>>> 2485 >>>> 2488 >>>> 2489 >>>> 2490 >>>> 2494 >>>> 25 >>>> 2503 >>>> 2509 >>>> 2516 >>>> 2520 >>>> 2565 >>>> 2582 >>>> 2586 >>>> 2591 >>>> 26 >>>> 2669 >>>> 2688 >>>> 2695 >>>> 2710 >>>> 2715 >>>> 2721 >>>> 2743 >>>> 2757 >>>> 2775 >>>> 2794 >>>> 28 >>>> 2873 >>>> 2881 >>>> 2887 >>>> 29 >>>> 2953 >>>> 297 >>>> 2992 >>>> 3 >>>> 30 >>>> 304 >>>> 3064 >>>> 31 >>>> 3109 >>>> 32 >>>> 33 >>>> 338 >>>> 34 >>>> 348 >>>> 349 >>>> 35 >>>> 3511 >>>> 3513 >>>> 3516 >>>> 36 >>>> 37 >>>> 38 >>>> 39 >>>> 4 >>>> 40 >>>> 41 >>>> 42 >>>> 43 >>>> 441 >>>> 45 >>>> 46 >>>> 47 >>>> 475 >>>> 48 >>>> 49 >>>> 5 >>>> 51 >>>> 53 >>>> 54 >>>> 55 >>>> 563 >>>> 565 >>>> 642 >>>> 67 >>>> 68 >>>> 69 >>>> 7 >>>> 70 >>>> 71 >>>> 718 >>>> 72 >>>> 738 >>>> 744 >>>> 759 >>>> 760 >>>> 8 >>>> 801 >>>> 812 >>>> 816 >>>> 821 >>>> 827 >>>> 828 >>>> 846 >>>> 852 >>>> 854 >>>> 873 >>>> 9 >>>> 902 >>>> 905 >>>> 91 >>>> 92 >>>> acpi >>>> asound >>>> buddyinfo >>>> bus >>>> cgroups >>>> cmdline >>>> consoles >>>> cpuinfo >>>> crypto >>>> devices >>>> diskstats >>>> dma >>>> driver >>>> execdomains >>>> fb >>>> filesystems >>>> fs >>>> interrupts >>>> iomem >>>> ioports >>>> irq >>>> kallsyms >>>> kcore >>>> key-users >>>> kmsg >>>> kpagecount >>>> kpageflags >>>> latency_stats >>>> loadavg >>>> locks >>>> mdstat >>>> meminfo >>>> misc >>>> modules >>>> mounts >>>> mtrr >>>> net >>>> pagetypeinfo >>>> partitions >>>> sched_debug >>>> schedstat >>>> scsi >>>> self >>>> slabinfo >>>> softirqs >>>> stat >>>> swaps >>>> sys >>>> sysrq-trigger >>>> sysvipc >>>> timer_list >>>> timer_stats >>>> tty >>>> uptime >>>> version >>>> vmallocinfo >>>> vmstat >>>> zoneinfo >>>> >>>> [X.] Other notes, patches, fixes, workarounds: >>>> Launchpad bug report can be found at: >>>> https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1315834 >>>> I am happy to provide any additional iformaiton that might be useful. >>>> >>>> >>> >> >> >> > -- Lewis Lewis@xxxxxxxxxxxx 0782 588 4158 -- To unsubscribe from this list: send the line 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