Please cc me on any communication I am not subscribed to the list [1.] One line summary of the problem: PCI bus error on startup while booting into login screen (Kubuntu 16.04) [2.] Full description of the problem/report: With a HP Pavilion Notebook - 15-ab549tx, and Kubuntu 16.04, the problem is on startup error messages show up before the login screen as per attached screenshot:https://launchpadlibrarian.net/263296837/screenshot.jpg At times it is just stops at this screen and doesn't move to the login screen. Or while it shuts down it stops at this screen. WORKAROUND: Adding kernel boot parameters: pci=nomsi pci=noaer stop the messages from showing on startup, but it takes 2.5 minutes to boot. [3.] Keywords (i.e., modules, networking, kernel): [4.] Kernel version (from /proc/version): abhishek ~ $ cat /proc/version Linux version 4.7.0-040700rc6-generic (kernel@gloin) (gcc version 5.4.0 20160609 (Ubuntu 5.4.0-6ubuntu1) ) #201607040332 SMP Mon Jul 4 07:34:26 UTC 2016 [5.] Output of Oops.. message (if applicable) with symbolic information resolved (see Documentation/oops-tracing.txt) abhishek log $ tail /var/log/syslog Jul 5 11:23:37 hp kernel: [ 1221.858073] pcieport 0000:00:1c.5: device [8086:9d15] error status/mask=00000001/00002000 Jul 5 11:23:37 hp kernel: [ 1221.858078] pcieport 0000:00:1c.5: [ 0] Receiver Error Jul 5 11:23:42 hp kernel: [ 1226.862318] pcieport 0000:00:1c.5: AER: Corrected error received: id=00e5 Jul 5 11:23:42 hp kernel: [ 1226.862341] pcieport 0000:00:1c.5: PCIe Bus Error: severity=Corrected, type=Physical Layer, id=00e5(Receiver ID) Jul 5 11:23:42 hp kernel: [ 1226.862352] pcieport 0000:00:1c.5: device [8086:9d15] error status/mask=00000001/00002000 Jul 5 11:23:42 hp kernel: [ 1226.862360] pcieport 0000:00:1c.5: [ 0] Receiver Error Jul 5 11:23:47 hp kernel: [ 1231.854458] pcieport 0000:00:1c.5: AER: Corrected error received: id=00e5 Jul 5 11:23:47 hp kernel: [ 1231.854482] pcieport 0000:00:1c.5: PCIe Bus Error: severity=Corrected, type=Physical Layer, id=00e5(Receiver ID) Jul 5 11:23:47 hp kernel: [ 1231.854493] pcieport 0000:00:1c.5: device [8086:9d15] error status/mask=00000001/00002000 Jul 5 11:23:47 hp kernel: [ 1231.854500] pcieport 0000:00:1c.5: [ 0] Receiver Error (First) [7.] Environment abhishek ~ $ lsb_release -rd Description: Ubuntu 16.04 LTS Release: 16.04 [7.1.] Software (add the output of the ver_linux script here) abhishek scripts $ sh ver_linux If some fields are empty or look unusual you may have an old versi on. Compare to the current minimal requirements in Documentation/Chang es. Linux hp 4.7.0-040700rc6-generic #201607040332 SMP Mon Jul 4 07:34 :26 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux GNU C 5.3.1 GNU Make 4.1 Binutils 2.26 Util-linux 2.27.1 Mount 2.27.1 Module-init-tools 22 E2fsprogs 1.42.13 Pcmciautils 018 Quota-tools 4.03 PPP 2.4.7 Linux C Library 2.23 Dynamic linker (ldd) 2.23 Linux C++ Library 6.0.21 Procps 3.3.10 Net-tools 1.60 Kbd 1.15.5 Console-tools 1.15.5 Sh-utils 8.25 Udev 229 Wireless-tools 30 Modules Loaded ablk_helper ac acpi_pad acpi_thermal_rel a esni_intel aes_x86_64 ahci ansi_cprng arc4 autofs4 battery binfmt_ misc bluetooth bnep btbcm btcoexist btintel btrtl btusb button ccm cdrom cfg80211 coretemp crc16 crc32c_intel crc32_pclmul crct10dif _pclmul cryptd ctr drbg drm drm_kms_helper dw_dmac_core efi_pstore efivarfs efivars evdev ext4 fat fjes gf128mul ghash_clmulni_intel glue_helper hid hid_generic hmac hp_accel hp_wireless hp_wmi i2c_ algo_bit i915 input_polldev int3400_thermal int3403_thermal int340 x_thermal_zone intel_cstate intel_pch_thermal intel_powerclamp int el_rapl intel_soc_dts_iosf irqbypass jbd2 joydev kvm kvm_intel lib ahci libata lis3lv02d lp lrw mac80211 mbcache media mei mei_me mem stick mfd_core mii mmc_core msr nls_cp437 nls_utf8 nvram parport p arport_pc ppdev processor_thermal_device psmouse r8169 rfcomm rfki ll rtl8723be rtl8723_common rtl_pci rtlwifi rtsx_pci rtsx_pci_ms r tsx_pci_sdmmc scsi_mod sd_mod serio_raw sg shpchp snd snd_compress snd_hda_codec snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_co dec_realtek snd_hda_core snd_hda_ext_core snd_hda_intel snd_hwdep snd_pcm snd_rawmidi snd_seq snd_seq_device snd_seq_midi snd_seq_mi di_event snd_soc_core snd_soc_skl snd_soc_skl_ipc snd_soc_sst_dsp snd_soc_sst_ipc snd_soc_sst_match snd_timer soundcore sparse_keyma p sr_mod thermal tpm tpm_crb tpm_tis usb_common usbcore usbhid uvc video vfat video videobuf2_core videobuf2_memops videobuf2_v4l2 vi deobuf2_vmalloc videodev wmi x86_pkg_temp_thermal xhci_hcd xhci_pc i [7.2.] Processor information (from /proc/cpuinfo): abhishek scripts $ cat /proc/cpuinfo processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 78 model name : Intel(R) Core(TM) i7-6500U CPU @ 2.50GHz stepping : 3 microcode : 0x88 cpu MHz : 1621.508 cache size : 4096 KB physical id : 0 siblings : 4 core id : 0 cpu cores : 2 apicid : 0 initial apicid : 0 fpu : yes fpu_exception : yes cpuid level : 22 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 t m pbe syscall nx pdpe1gb rdtscp lm constant_tsc art arch_perfmon p ebs bts rep_good nopl xtopology nonstop_tsc aperfmperf eagerfpu pn i pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_time r aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch epb intel_pt tpr_shadow vnmi flexpriority ept vpid fsgsbase tsc_adjust bmi1 av x2 smep bmi2 erms invpcid mpx rdseed adx smap clflushopt xsaveopt xsavec xgetbv1 dtherm ida arat pln pts hwp hwp_notify hwp_act_wind ow hwp_epp bugs : bogomips : 5183.89 clflush size : 64 cache_alignment : 64 address sizes : 39 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 6 model : 78 model name : Intel(R) Core(TM) i7-6500U CPU @ 2.50GHz stepping : 3 microcode : 0x88 cpu MHz : 2664.587 cache size : 4096 KB physical id : 0 siblings : 4 core id : 1 cpu cores : 2 apicid : 2 initial apicid : 2 fpu : yes fpu_exception : yes cpuid level : 22 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 t m pbe syscall nx pdpe1gb rdtscp lm constant_tsc art arch_perfmon p ebs bts rep_good nopl xtopology nonstop_tsc aperfmperf eagerfpu pn i pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_time r aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch epb intel_pt tpr_shadow vnmi flexpriority ept vpid fsgsbase tsc_adjust bmi1 av x2 smep bmi2 erms invpcid mpx rdseed adx smap clflushopt xsaveopt xsavec xgetbv1 dtherm ida arat pln pts hwp hwp_notify hwp_act_wind ow hwp_epp bugs : bogomips : 5185.09 clflush size : 64 cache_alignment : 64 address sizes : 39 bits physical, 48 bits virtual power management: processor : 2 vendor_id : GenuineIntel cpu family : 6 model : 78 model name : Intel(R) Core(TM) i7-6500U CPU @ 2.50GHz stepping : 3 microcode : 0x88 cpu MHz : 2336.254 cache size : 4096 KB physical id : 0 siblings : 4 core id : 0 cpu cores : 2 apicid : 1 initial apicid : 1 fpu : yes fpu_exception : yes cpuid level : 22 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 t m pbe syscall nx pdpe1gb rdtscp lm constant_tsc art arch_perfmon p ebs bts rep_good nopl xtopology nonstop_tsc aperfmperf eagerfpu pn i pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_time r aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch epb intel_pt tpr_shadow vnmi flexpriority ept vpid fsgsbase tsc_adjust bmi1 av x2 smep bmi2 erms invpcid mpx rdseed adx smap clflushopt xsaveopt xsavec xgetbv1 dtherm ida arat pln pts hwp hwp_notify hwp_act_wind ow hwp_epp bugs : bogomips : 5185.41 clflush size : 64 cache_alignment : 64 address sizes : 39 bits physical, 48 bits virtual power management: processor : 3 vendor_id : GenuineIntel cpu family : 6 model : 78 model name : Intel(R) Core(TM) i7-6500U CPU @ 2.50GHz stepping : 3 microcode : 0x88 cpu MHz : 2760.278 cache size : 4096 KB physical id : 0 siblings : 4 core id : 1 cpu cores : 2 apicid : 3 initial apicid : 3 fpu : yes fpu_exception : yes cpuid level : 22 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 t m pbe syscall nx pdpe1gb rdtscp lm constant_tsc art arch_perfmon p ebs bts rep_good nopl xtopology nonstop_tsc aperfmperf eagerfpu pn i pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_time r aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch epb intel_pt tpr_shadow vnmi flexpriority ept vpid fsgsbase tsc_adjust bmi1 av x2 smep bmi2 erms invpcid mpx rdseed adx smap clflushopt xsaveopt xsavec xgetbv1 dtherm ida arat pln pts hwp hwp_notify hwp_act_wind ow hwp_epp bugs : bogomips : 5185.13 clflush size : 64 cache_alignment : 64 address sizes : 39 bits physical, 48 bits virtual power management: [7.3.] Module information (from /proc/modules): abhishek ~ $ cat /proc/modules rfcomm 69632 14 - Live 0x0000000000000000 ctr 16384 0 - Live 0x0000000000000000 ccm 20480 0 - Live 0x0000000000000000 bnep 20480 2 - Live 0x0000000000000000 binfmt_misc 20480 1 - Live 0x0000000000000000 nls_utf8 16384 1 - Live 0x0000000000000000 nls_cp437 20480 1 - Live 0x0000000000000000 vfat 20480 1 - Live 0x0000000000000000 fat 69632 1 vfat, Live 0x0000000000000000 uvcvideo 90112 0 - Live 0x0000000000000000 videobuf2_vmalloc 16384 1 uvcvideo, Live 0x0000000000000000 videobuf2_memops 16384 1 videobuf2_vmalloc, Live 0x0000000000000000 videobuf2_v4l2 24576 1 uvcvideo, Live 0x0000000000000000 videobuf2_core 36864 2 uvcvideo,videobuf2_v4l2, Live 0x0000000000000000 videodev 167936 3 uvcvideo,videobuf2_v4l2,videobuf2_core, Live 0x0000000000000000 media 32768 2 uvcvideo,videodev, Live 0x0000000000000000 x86_pkg_temp_thermal 16384 0 - Live 0x0000000000000000 intel_powerclamp 16384 0 - Live 0x0000000000000000 snd_hda_codec_hdmi 45056 1 - Live 0x0000000000000000 kvm_intel 188416 0 - Live 0x0000000000000000 snd_soc_skl 57344 0 - Live 0x0000000000000000 snd_soc_skl_ipc 36864 1 snd_soc_skl, Live 0x0000000000000000 kvm 565248 1 kvm_intel, Live 0x0000000000000000 snd_soc_sst_ipc 16384 1 snd_soc_skl_ipc, Live 0x0000000000000000 snd_soc_sst_dsp 40960 1 snd_soc_skl_ipc, Live 0x0000000000000000 snd_hda_ext_core 28672 1 snd_soc_skl, Live 0x0000000000000000 btusb 45056 0 - Live 0x0000000000000000 snd_soc_sst_match 16384 1 snd_soc_skl, Live 0x0000000000000000 snd_soc_core 188416 1 snd_soc_skl, Live 0x0000000000000000 irqbypass 16384 1 kvm, Live 0x0000000000000000 crct10dif_pclmul 16384 0 - Live 0x0000000000000000 btrtl 16384 1 btusb, Live 0x0000000000000000 crc32_pclmul 16384 0 - Live 0x0000000000000000 btbcm 16384 1 btusb, Live 0x0000000000000000 snd_compress 20480 1 snd_soc_core, Live 0x0000000000000000 btintel 16384 1 btusb, Live 0x0000000000000000 ghash_clmulni_intel 16384 0 - Live 0x0000000000000000 snd_hda_codec_realtek 86016 1 - Live 0x0000000000000000 snd_hda_codec_generic 69632 1 snd_hda_codec_realtek, Live 0x0000000000000000 hmac 16384 1 - Live 0x0000000000000000 bluetooth 516096 41 rfcomm,bnep,btusb,btrtl,btbcm,btintel, Live 0x0000000000000000 dw_dmac_core 24576 1 snd_soc_sst_dsp, Live 0x0000000000000000 arc4 16384 2 - Live 0x0000000000000000 rtl8723be 90112 0 - Live 0x0000000000000000 snd_hda_intel 36864 3 - Live 0x0000000000000000 snd_hda_codec 131072 4 snd_hda_codec_hdmi,snd_hda_codec_realtek,snd_hda_codec_generic,snd_hda_intel, Live 0x0000000000000000 snd_hda_core 81920 7 snd_hda_codec_hdmi,snd_soc_skl,snd_hda_ext_core,snd_hda_codec_realtek,snd_hda_codec_generic,snd_hda_intel,snd_hda_codec, Live 0x0000000000000000 snd_hwdep 16384 1 snd_hda_codec, Live 0x0000000000000000 drbg 24576 1 - Live 0x0000000000000000 ansi_cprng 16384 0 - Live 0x0000000000000000 nvram 16384 0 - Live 0x0000000000000000 btcoexist 53248 1 rtl8723be, Live 0x0000000000000000 rtl8723_common 24576 1 rtl8723be, Live 0x0000000000000000 rtl_pci 28672 1 rtl8723be, Live 0x0000000000000000 rtlwifi 73728 2 rtl8723be,rtl_pci, Live 0x0000000000000000 mac80211 634880 3 rtl8723be,rtl_pci,rtlwifi, Live 0x0000000000000000 aesni_intel 167936 0 - Live 0x0000000000000000 cfg80211 569344 2 rtlwifi,mac80211, Live 0x0000000000000000 snd_pcm 106496 7 snd_hda_codec_hdmi,snd_soc_skl,snd_hda_ext_core,snd_soc_core,snd_hda_intel,snd_hda_codec,snd_hda_core, Live 0x0000000000000000 aes_x86_64 20480 1 aesni_intel, Live 0x0000000000000000 lrw 16384 1 aesni_intel, Live 0x0000000000000000 msr 16384 0 - Live 0x0000000000000000 gf128mul 16384 1 lrw, Live 0x0000000000000000 glue_helper 16384 1 aesni_intel, Live 0x0000000000000000 hp_wmi 16384 0 - Live 0x0000000000000000 ablk_helper 16384 1 aesni_intel, Live 0x0000000000000000 sparse_keymap 16384 1 hp_wmi, Live 0x0000000000000000 coretemp 16384 0 - Live 0x0000000000000000 cryptd 20480 3 ghash_clmulni_intel,aesni_intel,ablk_helper, Live 0x0000000000000000 rfkill 24576 7 bluetooth,cfg80211,hp_wmi, Live 0x0000000000000000 snd_seq_midi 16384 0 - Live 0x0000000000000000 rtsx_pci_ms 20480 0 - Live 0x0000000000000000 snd_seq_midi_event 16384 1 snd_seq_midi, Live 0x0000000000000000 intel_cstate 16384 0 - Live 0x0000000000000000 joydev 20480 0 - Live 0x0000000000000000 intel_rapl 16384 0 - Live 0x0000000000000000 memstick 20480 1 rtsx_pci_ms, Live 0x0000000000000000 efi_pstore 16384 0 - Live 0x0000000000000000 snd_rawmidi 32768 1 snd_seq_midi, Live 0x0000000000000000 serio_raw 16384 0 - Live 0x0000000000000000 snd_seq 65536 2 snd_seq_midi,snd_seq_midi_event, Live 0x0000000000000000 efivars 20480 1 efi_pstore, Live 0x0000000000000000 sg 32768 0 - Live 0x0000000000000000 hp_accel 28672 0 - Live 0x0000000000000000 lis3lv02d 20480 1 hp_accel, Live 0x0000000000000000 input_polldev 16384 1 lis3lv02d, Live 0x0000000000000000 snd_seq_device 16384 3 snd_seq_midi,snd_rawmidi,snd_seq, Live 0x0000000000000000 snd_timer 32768 2 snd_pcm,snd_seq, Live 0x0000000000000000 battery 16384 0 - Live 0x0000000000000000 snd 81920 19 snd_hda_codec_hdmi,snd_soc_core,snd_compress,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 0x0000000000000000 tpm_crb 16384 0 - Live 0x0000000000000000 hp_wireless 16384 0 - Live 0x0000000000000000 wmi 16384 1 hp_wmi, Live 0x0000000000000000 evdev 24576 32 - Live 0x0000000000000000 tpm_tis 20480 0 - Live 0x0000000000000000 int3403_thermal 16384 0 - Live 0x0000000000000000 processor_thermal_device 16384 0 - Live 0x0000000000000000 int340x_thermal_zone 16384 2 int3403_thermal,processor_thermal_device, Live 0x0000000000000000 intel_soc_dts_iosf 16384 1 processor_thermal_device, Live 0x0000000000000000 int3400_thermal 16384 0 - Live 0x0000000000000000 acpi_pad 24576 0 - Live 0x0000000000000000 ac 16384 0 - Live 0x0000000000000000 acpi_thermal_rel 16384 1 int3400_thermal, Live 0x0000000000000000 intel_pch_thermal 16384 0 - Live 0x0000000000000000 mei_me 32768 0 - Live 0x0000000000000000 tpm 45056 2 tpm_crb,tpm_tis, Live 0x0000000000000000 shpchp 36864 0 - Live 0x0000000000000000 soundcore 16384 1 snd, Live 0x0000000000000000 mei 94208 1 mei_me, Live 0x0000000000000000 parport_pc 28672 0 - Live 0x0000000000000000 ppdev 20480 0 - Live 0x0000000000000000 lp 20480 0 - Live 0x0000000000000000 parport 45056 3 parport_pc,ppdev,lp, Live 0x0000000000000000 efivarfs 16384 1 - Live 0x0000000000000000 autofs4 40960 2 - Live 0x0000000000000000 ext4 589824 1 - Live 0x0000000000000000 crc16 16384 2 bluetooth,ext4, Live 0x0000000000000000 jbd2 106496 1 ext4, Live 0x0000000000000000 mbcache 16384 2 ext4, Live 0x0000000000000000 sr_mod 24576 0 - Live 0x0000000000000000 cdrom 57344 1 sr_mod, Live 0x0000000000000000 sd_mod 45056 4 - Live 0x0000000000000000 hid_generic 16384 0 - Live 0x0000000000000000 usbhid 49152 0 - Live 0x0000000000000000 hid 114688 2 hid_generic,usbhid, Live 0x0000000000000000 rtsx_pci_sdmmc 24576 0 - Live 0x0000000000000000 mmc_core 131072 1 rtsx_pci_sdmmc, Live 0x0000000000000000 i915 1277952 15 - Live 0x0000000000000000 i2c_algo_bit 16384 1 i915, Live 0x0000000000000000 drm_kms_helper 143360 1 i915, Live 0x0000000000000000 crc32c_intel 24576 0 - Live 0x0000000000000000 drm 352256 16 i915,drm_kms_helper, Live 0x0000000000000000 psmouse 126976 0 - Live 0x0000000000000000 ahci 36864 3 - Live 0x0000000000000000 xhci_pci 16384 0 - Live 0x0000000000000000 libahci 32768 1 ahci, Live 0x0000000000000000 r8169 81920 0 - Live 0x0000000000000000 xhci_hcd 172032 1 xhci_pci, Live 0x0000000000000000 libata 241664 2 ahci,libahci, Live 0x0000000000000000 mii 16384 1 r8169, Live 0x0000000000000000 usbcore 237568 5 uvcvideo,btusb,usbhid,xhci_pci,xhci_hcd, Live 0x0000000000000000 rtsx_pci 53248 2 rtsx_pci_ms,rtsx_pci_sdmmc, Live 0x0000000000000000 scsi_mod 225280 4 sg,sr_mod,sd_mod,libata, Live 0x0000000000000000 mfd_core 16384 1 rtsx_pci, Live 0x0000000000000000 usb_common 16384 1 usbcore, Live 0x0000000000000000 thermal 20480 0 - Live 0x0000000000000000 video 40960 1 i915, Live 0x0000000000000000 fjes 28672 0 - Live 0x0000000000000000 button 16384 1 i915, Live 0x0000000000000000 [7.4.] Loaded driver and hardware information (/proc/ioports, /proc/iomem) abhishek ~ $ cat /proc/ioports 0000-0000 : PCI Bus 0000:00 0000-0000 : dma1 0000-0000 : pic1 0000-0000 : timer0 0000-0000 : timer1 0000-0000 : keyboard 0000-0000 : PNP0C09:00 0000-0000 : EC data 0000-0000 : keyboard 0000-0000 : PNP0C09:00 0000-0000 : EC cmd 0000-0000 : rtc0 0000-0000 : dma page reg 0000-0000 : pic2 0000-0000 : dma2 0000-0000 : fpu 0000-0000 : pnp 00:02 0000-0000 : pnp 00:02 0000-0000 : pnp 00:02 0000-0000 : PCI conf1 0000-0000 : PCI Bus 0000:00 0000-0000 : pnp 00:02 0000-0000 : pnp 00:02 0000-0000 : ACPI PM1a_EVT_BLK 0000-0000 : ACPI PM1a_CNT_BLK 0000-0000 : ACPI PM_TMR 0000-0000 : ACPI CPU throttle 0000-0000 : ACPI PM2_CNT_BLK 0000-0000 : ACPI GPE0_BLK 0000-0000 : pnp 00:01 0000-0000 : PCI Bus 0000:04 0000-0000 : 0000:04:00.0 0000-0000 : r8169 0000-0000 : PCI Bus 0000:03 0000-0000 : 0000:03:00.0 0000-0000 : rtl_pci 0000-0000 : PCI Bus 0000:01 0000-0000 : 0000:01:00.0 0000-0000 : 0000:00:02.0 0000-0000 : 0000:00:1f.4 0000-0000 : 0000:00:17.0 0000-0000 : ahci 0000-0000 : 0000:00:17.0 0000-0000 : ahci 0000-0000 : 0000:00:17.0 0000-0000 : ahci 0000-0000 : PCI Bus 0000:02 0000-0000 : pnp 00:02 0000-0000 : pnp 00:02 0000-0000 : pnp 00:02 abhishek ~ $ cat /proc/iomem 00000000-00000000 : reserved 00000000-00000000 : System RAM 00000000-00000000 : reserved 00000000-00000000 : System RAM 00000000-00000000 : reserved 00000000-00000000 : PCI Bus 0000:00 00000000-00000000 : PCI Bus 0000:00 00000000-00000000 : PCI Bus 0000:00 00000000-00000000 : PCI Bus 0000:00 00000000-00000000 : PCI Bus 0000:00 00000000-00000000 : PCI Bus 0000:00 00000000-00000000 : PCI Bus 0000:00 00000000-00000000 : PCI Bus 0000:00 00000000-00000000 : PCI Bus 0000:00 00000000-00000000 : System ROM 00000000-00000000 : System RAM 00000000-00000000 : Kernel code 00000000-00000000 : Kernel data 00000000-00000000 : Kernel bss 00000000-00000000 : ACPI Non-volatile Storage 00000000-00000000 : reserved 00000000-00000000 : System RAM 00000000-00000000 : reserved 00000000-00000000 : reserved 00000000-00000000 : ACPI Non-volatile Storage 00000000-00000000 : ACPI Tables 00000000-00000000 : System RAM 00000000-00000000 : reserved 00000000-00000000 : reserved 00000000-00000000 : Graphics Stolen Memory 00000000-00000000 : PCI Bus 0000:00 00000000-00000000 : pnp 00:06 00000000-00000000 : PCI Bus 0000:02 00000000-00000000 : PCI Bus 0000:01 00000000-00000000 : 0000:01:00.0 00000000-00000000 : 0000:01:00.0 00000000-00000000 : 0000:00:02.0 00000000-00000000 : PCI Bus 0000:01 00000000-00000000 : 0000:01:00.0 00000000-00000000 : PCI Bus 0000:04 00000000-00000000 : 0000:04:00.0 00000000-00000000 : r8169 00000000-00000000 : 0000:04:00.0 00000000-00000000 : r8169 00000000-00000000 : PCI Bus 0000:03 00000000-00000000 : 0000:03:00.0 00000000-00000000 : rtl_pci 00000000-00000000 : PCI Bus 0000:02 00000000-00000000 : 0000:02:00.0 00000000-00000000 : rtsx_pci 00000000-00000000 : 0000:00:14.0 00000000-00000000 : xhci-hcd 00000000-00000000 : 0000:00:1f.3 00000000-00000000 : ICH HD audio 00000000-00000000 : 0000:00:04.0 00000000-00000000 : 0000:00:1f.3 00000000-00000000 : ICH HD audio 00000000-00000000 : 0000:00:1f.2 00000000-00000000 : 0000:00:17.0 00000000-00000000 : ahci 00000000-00000000 : 0000:00:14.2 00000000-00000000 : Intel PCH thermal driver 00000000-00000000 : 0000:00:16.0 00000000-00000000 : mei_me 00000000-00000000 : 0000:00:17.0 00000000-00000000 : ahci 00000000-00000000 : 0000:00:1f.4 00000000-00000000 : 0000:00:17.0 00000000-00000000 : ahci 00000000-00000000 : 0000:00:02.0 00000000-00000000 : BOOTFB 00000000-00000000 : PCI MMCONFIG 0000 [bus 00-ff] 00000000-00000000 : reserved 00000000-00000000 : pnp 00:06 00000000-00000000 : reserved 00000000-00000000 : PCI Bus 0000:00 00000000-00000000 : pnp 00:00 00000000-00000000 : pnp 00:00 00000000-00000000 : pnp 00:00 00000000-00000000 : pnp 00:00 00000000-00000000 : pnp 00:00 00000000-00000000 : pnp 00:00 00000000-00000000 : pnp 00:00 00000000-00000000 : reserved 00000000-00000000 : reserved 00000000-00000000 : IOAPIC 0 00000000-00000000 : reserved 00000000-00000000 : HPET 0 00000000-00000000 : PNP0103:00 00000000-00000000 : reserved 00000000-00000000 : pnp 00:06 00000000-00000000 : pnp 00:06 00000000-00000000 : pnp 00:06 00000000-00000000 : pnp 00:06 00000000-00000000 : reserved 00000000-00000000 : dmar0 00000000-00000000 : dmar1 00000000-00000000 : Local APIC 00000000-00000000 : reserved 00000000-00000000 : INT0800:00 00000000-00000000 : reserved 00000000-00000000 : System RAM 00000000-00000000 : RAM buffer [7.5.] PCI information ('lspci -vvv' as root) http://paste.ubuntu.com/18535755/ [7.6.] SCSI information (from /proc/scsi/scsi) abhishek ~ $ cat /proc/scsi/scsi cat: /proc/scsi/scsi: No such file or directory [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): abhishek ~ $ ls /proc 1 119 1450 15536 1821 2005 223 27 35 649 7975 960 fs pagetypeinfo 10 12 1451 1564 1858 2018 2237 2790 36 66 798 9714 interrupts partitions 1009 120 1454 15810 1882 2038 224 28 38 7 8 978 iomem sched_debug 1021 121 14547 15812 1894 2058 2241 2804 39 7021 800 988 ioports self 103 122 14569 16 19 2061 2242 290 40 7089 802 994 irq slabinfo 104 123 1464 1603 19084 208 2243 29497 41 7110 829 acpi kallsyms softirqs 1042 1239 1485 1604 1913 2087 2256 29800 42 7112 831 asound kcore stat 1045 127 14864 16083 19190 20873 2273 29827 43 7141 832 buddyinfo keys swaps 1046 13 1487 1611 1927 21 2277 3 46 7148 834 bus key-users sys 1049 131 1489 1613 1933 21175 2282 30 464 7174 835 cgroups kmsg sysrq-trigger 1082 132 1490 1615 1937 2127 2364 30939 47 7190 839 cmdline kpagecgroup sysvipc 10908 138 1496 16174 1953 2129 24 30942 48 72 841 consoles kpagecount thread-self 11 14 15 1621 1956 21707 24117 31 49 7200 843 cpuinfo kpageflags timer_list 110 141 1500 1629 1970 2171 24877 31327 5 7261 848 crypto loadavg timer_stats 1135 14162 1502 1650 1973 22 2493 32 523 7264 854 devices locks tty 1142 1426 1506 1656 1974 222 25 32031 552 7266 858 diskstats meminfo uptime 1143 1427 1517 1718 1983 2223 25264 32676 64 7268 862 dma misc version 1147 1428 1523 1729 1986 2224 253 32742 643 7270 9 driver modules vmallocinfo 1150 1430 1528 17491 1992 2225 26 33 644 7273 9143 execdomains mounts vmstat 1151 1437 1530 18 2 2226 26022 34 645 7308 941 fb mtrr zoneinfo 118 1449 1531 1800 20 2229 261 348 647 797 956 filesystems net [X.] Other notes, patches, fixes, workarounds: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1588428/ -- To unsubscribe from this list: send the line "unsubscribe linux-pci" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
