[1.] One line summary of the problem: Slow writes with dd on Lexar JumpDrive P20 64GB flash drives connected via Intel USB 3.0 host controllers. [2.] Full description of the problem/report: Writes on Lexar JumpDrive P20 64GB flash drives are unexpectedly slow. With dd we are seeing 45 MB/s while we get the expected 270 MB/s under Mac OS X and Windows. This issue is present on all tested flash drives of this type and on multiple machines with various Intel USB 3.0 host controllers (the data in this report is from a HP EliteBook 840). Furthermore the issue is present with kernel 4.6 and older kernels (tested with 4.4, 4.2, 3.19 and 3.13). The dmesg output doesn't contain any errors and other than the slow write speed there are no issues and no oops'. Write speed under Linux: $ sudo dd if=/dev/zero of=/dev/sdb bs=1M count=256 256+0 records in 256+0 records out 268435456 bytes (268 MB) copied, 5.98705 s, 44.8 MB/s Write speed under Mac OS X: $ sudo dd if=/dev/zero of=/dev/rdisk2 bs=1048576 count=256 256+0 records in 256+0 records out 268435456 bytes transferred in 0.941998 secs (284963933 bytes/sec) [3.] Keywords (i.e., modules, networking, kernel): [4.] Kernel version (from /proc/version): $ cat /proc/version Linux version 4.6.0-040600-generic (kernel@gomeisa) (gcc version 5.3.1 20160509 (Ubuntu 5.3.1-19ubuntu1) ) #201605151930 SMP Sun May 15 23:32:59 UTC 2016 [5.] Output of Oops.. message (if applicable) with symbolic information resolved (see Documentation/oops-tracing.txt): No oops' in the dmesg output. [6.] A small shell script or example program which triggers the problem (if possible): dd if=/dev/zero of=<device> bs=1M count=256 [7.] Environment * HP EliteBook 840 * Lexar JumpDrive P20 64GB * Ubuntu 16.04 amd64 * Kernel 4.6 from http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.6-yakkety/ (commit 2dcd0af568b0cf583645c8a317dd12e344b1c72a) Other tested machines were HP Z440 and Lenovo ThinkPad X250. [7.1.] Software (add the output of the ver_linux script here): $ /usr/src/linux-headers-4.6.0-040600/scripts/ver_linux If some fields are empty or look unusual you may have an old version. Compare to the current minimal requirements in Documentation/Changes. Linux test 4.6.0-040600-generic #201605151930 SMP Sun May 15 23:32:59 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 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 8250_fintek ablk_helper aesni_intel aes_x86_64 ahci arc4 autofs4 bluetooth bnep btbcm btintel btrtl btusb cfg80211 coretemp crc32_pclmul crct10dif_pclmul cryptd drm drm_kms_helper e1000e fb_sys_fops fjes gf128mul ghash_clmulni_intel glue_helper hp_accel hp_wireless hp_wmi i2c_algo_bit i915 input_leds input_polldev intel_powerclamp intel_rapl irqbypass iwlmvm iwlwifi joydev kvm kvm_intel libahci lis3lv02d lp lpc_ich lrw mac80211 mac_hid media mei mei_me memstick nls_iso8859_1 parport parport_pc ppdev pps_core psmouse ptp rfcomm rtsx_pci rtsx_pci_ms rtsx_pci_sdmmc serio_raw shpchp snd snd_hda_codec snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_codec_idt snd_hda_core snd_hda_intel snd_hwdep snd_pcm snd_rawmidi snd_seq snd_seq_device snd_seq_midi snd_seq_midi_event snd_timer soundcore sparse_keymap syscopyarea sysfillrect sysimgblt tpm_infineon uas usb_storage uvcvideo video videobuf2_core videobuf2_memops videobuf2_v4l2 videobuf2_vmalloc videodev wmi x86_pkg_temp_thermal [7.2.] Processor information (from /proc/cpuinfo): $ cat /proc/cpuinfo processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 69 model name : Intel(R) Core(TM) i7-4600U CPU @ 2.10GHz stepping : 1 microcode : 0x17 cpu MHz : 1015.242 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 : 13 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 syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm epb tpr_shadow vnmi flexpriority ept vpid fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm xsaveopt dtherm ida arat pln pts bugs : bogomips : 5388.02 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 : 69 model name : Intel(R) Core(TM) i7-4600U CPU @ 2.10GHz stepping : 1 microcode : 0x17 cpu MHz : 1040.238 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 : 13 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 syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm epb tpr_shadow vnmi flexpriority ept vpid fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm xsaveopt dtherm ida arat pln pts bugs : bogomips : 5389.85 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 : 69 model name : Intel(R) Core(TM) i7-4600U CPU @ 2.10GHz stepping : 1 microcode : 0x17 cpu MHz : 805.042 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 : 13 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 syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm epb tpr_shadow vnmi flexpriority ept vpid fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm xsaveopt dtherm ida arat pln pts bugs : bogomips : 5389.33 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 : 69 model name : Intel(R) Core(TM) i7-4600U CPU @ 2.10GHz stepping : 1 microcode : 0x17 cpu MHz : 1099.511 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 : 13 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 syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm epb tpr_shadow vnmi flexpriority ept vpid fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm xsaveopt dtherm ida arat pln pts bugs : bogomips : 5389.38 clflush size : 64 cache_alignment : 64 address sizes : 39 bits physical, 48 bits virtual power management: [7.3.] Module information (from /proc/modules): $ cat /proc/moduless nls_iso8859_1 16384 1 - Live 0x0000000000000000 rfcomm 69632 2 - Live 0x0000000000000000 bnep 20480 2 - Live 0x0000000000000000 arc4 16384 2 - Live 0x0000000000000000 snd_hda_codec_hdmi 45056 1 - Live 0x0000000000000000 hp_wmi 16384 0 - Live 0x0000000000000000 sparse_keymap 16384 1 hp_wmi, Live 0x0000000000000000 intel_rapl 20480 0 - Live 0x0000000000000000 x86_pkg_temp_thermal 16384 0 - Live 0x0000000000000000 intel_powerclamp 16384 0 - Live 0x0000000000000000 coretemp 16384 0 - Live 0x0000000000000000 kvm_intel 192512 0 - Live 0x0000000000000000 kvm 569344 1 kvm_intel, Live 0x0000000000000000 irqbypass 16384 1 kvm, Live 0x0000000000000000 crct10dif_pclmul 16384 0 - Live 0x0000000000000000 uvcvideo 90112 0 - Live 0x0000000000000000 crc32_pclmul 16384 0 - Live 0x0000000000000000 videobuf2_vmalloc 16384 1 uvcvideo, Live 0x0000000000000000 ghash_clmulni_intel 16384 0 - Live 0x0000000000000000 iwlmvm 344064 0 - Live 0x0000000000000000 videobuf2_memops 16384 1 videobuf2_vmalloc, Live 0x0000000000000000 aesni_intel 167936 0 - Live 0x0000000000000000 mac80211 745472 1 iwlmvm, Live 0x0000000000000000 aes_x86_64 20480 1 aesni_intel, Live 0x0000000000000000 lrw 16384 1 aesni_intel, Live 0x0000000000000000 gf128mul 16384 1 lrw, Live 0x0000000000000000 glue_helper 16384 1 aesni_intel, Live 0x0000000000000000 ablk_helper 16384 1 aesni_intel, Live 0x0000000000000000 cryptd 20480 3 ghash_clmulni_intel,aesni_intel,ablk_helper, Live 0x0000000000000000 btusb 45056 0 - Live 0x0000000000000000 btrtl 16384 1 btusb, Live 0x0000000000000000 videobuf2_v4l2 24576 1 uvcvideo, Live 0x0000000000000000 btbcm 16384 1 btusb, Live 0x0000000000000000 btintel 16384 1 btusb, Live 0x0000000000000000 snd_hda_codec_idt 57344 1 - Live 0x0000000000000000 snd_hda_codec_generic 73728 1 snd_hda_codec_idt, Live 0x0000000000000000 videobuf2_core 40960 2 uvcvideo,videobuf2_v4l2, Live 0x0000000000000000 snd_hda_intel 36864 5 - Live 0x0000000000000000 rtsx_pci_ms 20480 0 - Live 0x0000000000000000 videodev 180224 3 uvcvideo,videobuf2_v4l2,videobuf2_core, Live 0x0000000000000000 iwlwifi 217088 1 iwlmvm, Live 0x0000000000000000 bluetooth 520192 31 rfcomm,bnep,btusb,btrtl,btbcm,btintel, Live 0x0000000000000000 joydev 20480 0 - Live 0x0000000000000000 snd_seq_midi 16384 0 - Live 0x0000000000000000 snd_hda_codec 135168 4 snd_hda_codec_hdmi,snd_hda_codec_idt,snd_hda_codec_generic,snd_hda_intel, Live 0x0000000000000000 snd_seq_midi_event 16384 1 snd_seq_midi, Live 0x0000000000000000 snd_hda_core 81920 5 snd_hda_codec_hdmi,snd_hda_codec_idt,snd_hda_codec_generic,snd_hda_intel,snd_hda_codec, Live 0x0000000000000000 input_leds 16384 0 - Live 0x0000000000000000 snd_hwdep 16384 1 snd_hda_codec, Live 0x0000000000000000 snd_rawmidi 32768 1 snd_seq_midi, Live 0x0000000000000000 snd_pcm 110592 4 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_core, Live 0x0000000000000000 media 40960 2 uvcvideo,videodev, Live 0x0000000000000000 serio_raw 16384 0 - Live 0x0000000000000000 cfg80211 581632 3 iwlmvm,mac80211,iwlwifi, Live 0x0000000000000000 memstick 20480 1 rtsx_pci_ms, Live 0x0000000000000000 snd_seq 69632 2 snd_seq_midi,snd_seq_midi_event, Live 0x0000000000000000 lpc_ich 24576 0 - 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 snd 81920 21 snd_hda_codec_hdmi,snd_hda_codec_idt,snd_hda_codec_generic,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_rawmidi,snd_pcm,snd_seq,snd_seq_device,snd_timer, Live 0x0000000000000000 soundcore 16384 1 snd, Live 0x0000000000000000 mei_me 32768 0 - Live 0x0000000000000000 shpchp 36864 0 - Live 0x0000000000000000 mei 102400 1 mei_me, Live 0x0000000000000000 8250_fintek 16384 0 - Live 0x0000000000000000 hp_accel 28672 0 - Live 0x0000000000000000 lis3lv02d 20480 1 hp_accel, Live 0x0000000000000000 input_polldev 16384 1 lis3lv02d, Live 0x0000000000000000 hp_wireless 16384 0 - Live 0x0000000000000000 mac_hid 16384 0 - Live 0x0000000000000000 tpm_infineon 20480 0 - Live 0x0000000000000000 parport_pc 32768 0 - Live 0x0000000000000000 ppdev 20480 0 - Live 0x0000000000000000 lp 20480 0 - Live 0x0000000000000000 parport 49152 3 parport_pc,ppdev,lp, Live 0x0000000000000000 autofs4 40960 2 - Live 0x0000000000000000 rtsx_pci_sdmmc 24576 0 - Live 0x0000000000000000 i915 1269760 7 - Live 0x0000000000000000 ahci 36864 2 - Live 0x0000000000000000 i2c_algo_bit 16384 1 i915, Live 0x0000000000000000 psmouse 131072 0 - Live 0x0000000000000000 drm_kms_helper 147456 1 i915, Live 0x0000000000000000 syscopyarea 16384 1 drm_kms_helper, Live 0x0000000000000000 uas 24576 0 - Live 0x0000000000000000 sysfillrect 16384 1 drm_kms_helper, Live 0x0000000000000000 sysimgblt 16384 1 drm_kms_helper, Live 0x0000000000000000 libahci 32768 1 ahci, Live 0x0000000000000000 usb_storage 69632 2 uas, Live 0x0000000000000000 fb_sys_fops 16384 1 drm_kms_helper, Live 0x0000000000000000 drm 364544 8 i915,drm_kms_helper, Live 0x0000000000000000 e1000e 237568 0 - Live 0x0000000000000000 rtsx_pci 53248 2 rtsx_pci_ms,rtsx_pci_sdmmc, Live 0x0000000000000000 ptp 20480 1 e1000e, Live 0x0000000000000000 pps_core 20480 1 ptp, Live 0x0000000000000000 wmi 20480 1 hp_wmi, Live 0x0000000000000000 video 40960 1 i915, Live 0x0000000000000000 fjes 28672 0 - Live 0x0000000000000000 [7.4.] Loaded driver and hardware information (/proc/ioports, /proc/iomem) $ 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 00:01 0000-0000 : vesafb 0000-0000 : PCI conf1 0000-0000 : PCI Bus 0000:00 0000-0000 : ACPI PM1a_EVT_BLK 0000-0000 : ACPI PM1a_CNT_BLK 0000-0000 : ACPI PM_TMR 0000-0000 : ACPI CPU throttle 0000-0000 : iTCO_wdt.0.auto 0000-0000 : ACPI PM2_CNT_BLK 0000-0000 : iTCO_wdt.0.auto 0000-0000 : ACPI GPE0_BLK 0000-0000 : PCI Bus 0000:03 0000-0000 : 0000:00:02.0 0000-0000 : 0000:00:1f.2 0000-0000 : ahci 0000-0000 : 0000:00:19.0 0000-0000 : 0000:00:1f.2 0000-0000 : ahci 0000-0000 : 0000:00:1f.2 0000-0000 : ahci 0000-0000 : 0000:00:1f.2 0000-0000 : ahci 0000-0000 : 0000:00:1f.2 0000-0000 : ahci 0000-0000 : 0000:00:1f.3 0000-0000 : pnp 00:01 0000-0000 : pnp 00:01 0000-0000 : pnp 00:01 0000-0000 : pnp 00:01 $ cat /proc/iomem 00000000-00000000 : reserved 00000000-00000000 : System RAM 00000000-00000000 : reserved 00000000-00000000 : PCI Bus 0000:00 00000000-00000000 : Video ROM 00000000-00000000 : Adapter ROM 00000000-00000000 : Adapter ROM 00000000-00000000 : reserved 00000000-00000000 : System ROM 00000000-00000000 : System RAM 00000000-00000000 : Kernel code 00000000-00000000 : Kernel data 00000000-00000000 : Kernel bss 00000000-00000000 : reserved 00000000-00000000 : ACPI Non-volatile Storage 00000000-00000000 : ACPI Tables 00000000-00000000 : System RAM 00000000-00000000 : reserved 00000000-00000000 : Graphics Stolen Memory 00000000-00000000 : PCI Bus 0000:00 00000000-00000000 : pnp 00:00 00000000-00000000 : PCI Bus 0000:03 00000000-00000000 : 0000:00:02.0 00000000-00000000 : 0000:00:02.0 00000000-00000000 : PCI Bus 0000:03 00000000-00000000 : 0000:03:00.0 00000000-00000000 : rtsx_pci 00000000-00000000 : PCI Bus 0000:02 00000000-00000000 : 0000:02:00.0 00000000-00000000 : iwlwifi 00000000-00000000 : PCI Bus 0000:01 00000000-00000000 : 0000:00:19.0 00000000-00000000 : e1000e 00000000-00000000 : 0000:00:14.0 00000000-00000000 : xhci-hcd 00000000-00000000 : 0000:00:03.0 00000000-00000000 : ICH HD audio 00000000-00000000 : 0000:00:1b.0 00000000-00000000 : ICH HD audio 00000000-00000000 : 0000:00:1f.3 00000000-00000000 : 0000:00:16.0 00000000-00000000 : mei_me 00000000-00000000 : 0000:00:1f.2 00000000-00000000 : ahci 00000000-00000000 : 0000:00:1d.0 00000000-00000000 : ehci_hcd 00000000-00000000 : 0000:00:19.0 00000000-00000000 : e1000e 00000000-00000000 : PCI MMCONFIG 0000 [bus 00-ff] 00000000-00000000 : reserved 00000000-00000000 : pnp 00:00 00000000-00000000 : PCI Bus 0000:00 00000000-00000000 : reserved 00000000-00000000 : IOAPIC 0 00000000-00000000 : HPET 0 00000000-00000000 : PNP0103:00 00000000-00000000 : reserved 00000000-00000000 : reserved 00000000-00000000 : pnp 00:00 00000000-00000000 : pnp 00:00 00000000-00000000 : reserved 00000000-00000000 : pnp 00:00 00000000-00000000 : iTCO_wdt.0.auto 00000000-00000000 : pnp 00:00 00000000-00000000 : GTPM 00000000-00000000 : pnp 00:00 00000000-00000000 : dmar0 00000000-00000000 : dmar1 00000000-00000000 : Local APIC 00000000-00000000 : reserved 00000000-00000000 : PCI Bus 0000:00 00000000-00000000 : INT0800:00 00000000-00000000 : reserved 00000000-00000000 : System RAM 00000000-00000000 : RAM buffer [7.5.] PCI information ('lspci -vvv' as root) $ sudo lspci -vvv 00:00.0 Host bridge: Intel Corporation Haswell-ULT DRAM Controller (rev 0b) Subsystem: Hewlett-Packard Company Haswell-ULT DRAM Controller 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=0c <?> Kernel driver in use: hsw_uncore 00:02.0 VGA compatible controller: Intel Corporation Haswell-ULT Integrated Graphics Controller (rev 0b) (prog-if 00 [VGA controller]) DeviceName: 256 Subsystem: Hewlett-Packard Company Haswell-ULT Integrated Graphics Controller 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 49 Region 0: Memory at d0000000 (64-bit, non-prefetchable) [size=4M] Region 2: Memory at c0000000 (64-bit, prefetchable) [size=256M] Region 4: I/O ports at 3000 [size=64] [virtual] Expansion ROM at 000c0000 [disabled] [size=128K] Capabilities: [90] MSI: Enable+ Count=1/1 Maskable- 64bit- Address: fee00018 Data: 0000 Capabilities: [d0] Power Management version 2 Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME- Capabilities: [a4] PCI Advanced Features AFCap: TP+ FLR+ AFCtrl: FLR- AFStatus: TP- Kernel driver in use: i915 Kernel modules: i915 00:03.0 Audio device: Intel Corporation Haswell-ULT HD Audio Controller (rev 0b) Subsystem: Hewlett-Packard Company Haswell-ULT HD Audio Controller 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 53 Region 0: Memory at d0730000 (64-bit, non-prefetchable) [size=16K] Capabilities: [50] 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: [60] MSI: Enable+ Count=1/1 Maskable- 64bit- Address: fee003f8 Data: 0000 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- Kernel driver in use: snd_hda_intel Kernel modules: snd_hda_intel 00:14.0 USB controller: Intel Corporation 8 Series USB xHCI HC (rev 04) (prog-if 30 [XHCI]) Subsystem: Hewlett-Packard Company 8 Series USB xHCI HC 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 45 Region 0: Memory at d0720000 (64-bit, non-prefetchable) [size=64K] Capabilities: [70] 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: [80] MSI: Enable+ Count=1/8 Maskable- 64bit+ Address: 00000000fee002d8 Data: 0000 Kernel driver in use: xhci_hcd 00:16.0 Communication controller: Intel Corporation 8 Series HECI #0 (rev 04) Subsystem: Hewlett-Packard Company 8 Series HECI 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 50 Region 0: Memory at d0739000 (64-bit, non-prefetchable) [size=32] 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: [8c] MSI: Enable+ Count=1/1 Maskable- 64bit+ Address: 00000000fee00378 Data: 0000 Kernel driver in use: mei_me Kernel modules: mei_me 00:19.0 Ethernet controller: Intel Corporation Ethernet Connection I218-LM (rev 04) Subsystem: Hewlett-Packard Company Ethernet Connection I218-LM 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 47 Region 0: Memory at d0700000 (32-bit, non-prefetchable) [size=128K] Region 1: Memory at d073e000 (32-bit, non-prefetchable) [size=4K] Region 2: I/O ports at 3080 [size=32] 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=1 PME- Capabilities: [d0] MSI: Enable+ Count=1/1 Maskable- 64bit+ Address: 00000000fee00338 Data: 0000 Capabilities: [e0] PCI Advanced Features AFCap: TP+ FLR+ AFCtrl: FLR- AFStatus: TP- Kernel driver in use: e1000e Kernel modules: e1000e 00:1b.0 Audio device: Intel Corporation 8 Series HD Audio Controller (rev 04) Subsystem: Hewlett-Packard Company 8 Series HD Audio Controller 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 51 Region 0: Memory at d0734000 (64-bit, non-prefetchable) [size=16K] Capabilities: [50] Power Management version 3 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: 00000000fee003b8 Data: 0000 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=01 Status: NegoPending- InProgress- VC1: Caps: PATOffset=00 MaxTimeSlots=1 RejSnoopTrans- Arb: Fixed- WRR32- WRR64- WRR128- TWRR128- WRR256- Ctrl: Enable- ID=2 ArbSelect=Fixed TC/VC=04 Status: NegoPending- InProgress- Kernel driver in use: snd_hda_intel Kernel modules: snd_hda_intel 00:1c.0 PCI bridge: Intel Corporation 8 Series PCI Express Root Port 1 (rev e4) (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 Interrupt: pin A routed to IRQ 42 Bus: primary=00, secondary=01, subordinate=01, sec-latency=0 I/O behind bridge: 0000f000-00000fff Memory behind bridge: d0600000-d06fffff Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff 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 (v2) 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 5GT/s, Width x1, ASPM L0s L1, Exit Latency L0s <1us, L1 <4us ClockPM- Surprise- LLActRep+ BwNot+ ASPMOptComp- 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- RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna+ CRSVisible- RootCap: CRSVisible- RootSta: PME ReqID 0000, PMEStatus- PMEPending- DevCap2: Completion Timeout: Range ABC, TimeoutDis+, LTR+, OBFF Via WAKE# ARIFwd- DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis-, LTR+, OBFF Disabled ARIFwd- LnkCtl2: Target Link Speed: 5GT/s, EnterCompliance- SpeedDis- Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS- Compliance De-emphasis: -6dB LnkSta2: Current De-emphasis Level: -3.5dB, EqualizationComplete-, EqualizationPhase1- EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest- Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit- Address: fee00238 Data: 0000 Capabilities: [90] Subsystem: Hewlett-Packard Company 8 Series PCI Express Root Port 1 Capabilities: [a0] 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- Kernel driver in use: pcieport Kernel modules: shpchp 00:1c.3 PCI bridge: Intel Corporation 8 Series PCI Express Root Port 4 (rev e4) (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 Interrupt: pin D routed to IRQ 43 Bus: primary=00, secondary=02, subordinate=02, sec-latency=0 I/O behind bridge: 0000f000-00000fff Memory behind bridge: d0500000-d05fffff Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff 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 (v2) 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 5GT/s, Width x1, ASPM L0s L1, Exit Latency L0s <512ns, L1 <16us ClockPM- Surprise- LLActRep+ BwNot+ ASPMOptComp- LnkCtl: ASPM 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 #3, PowerLimit 10.000W; 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 ABC, TimeoutDis+, LTR+, OBFF Not Supported ARIFwd- DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis-, LTR+, OBFF Disabled ARIFwd- LnkCtl2: Target Link Speed: 5GT/s, EnterCompliance- SpeedDis- Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS- Compliance De-emphasis: -6dB LnkSta2: Current De-emphasis Level: -3.5dB, EqualizationComplete-, EqualizationPhase1- EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest- Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit- Address: fee00278 Data: 0000 Capabilities: [90] Subsystem: Hewlett-Packard Company 8 Series PCI Express Root Port 4 Capabilities: [a0] 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: [100 v0] #00 Capabilities: [200 v1] L1 PM Substates L1SubCap: PCI-PM_L1.2+ PCI-PM_L1.1+ ASPM_L1.2+ ASPM_L1.1+ L1_PM_Substates+ PortCommonModeRestoreTime=40us PortTPowerOnTime=10us Kernel driver in use: pcieport Kernel modules: shpchp 00:1c.5 PCI bridge: Intel Corporation 8 Series PCI Express Root Port 6 (rev e4) (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 Interrupt: pin B routed to IRQ 44 Bus: primary=00, secondary=03, subordinate=03, sec-latency=0 I/O behind bridge: 00002000-00002fff Memory behind bridge: d0400000-d04fffff Prefetchable memory behind bridge: 00000000bf300000-00000000bf4fffff 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 (v2) 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 #6, Speed 5GT/s, Width x1, ASPM L0s L1, Exit Latency L0s <512ns, L1 <16us ClockPM- Surprise- LLActRep+ BwNot+ ASPMOptComp- LnkCtl: ASPM 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 #5, PowerLimit 10.000W; 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 ABC, TimeoutDis+, LTR+, OBFF Not Supported ARIFwd- DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis-, LTR+, OBFF Disabled ARIFwd- LnkCtl2: Target Link Speed: 5GT/s, EnterCompliance- SpeedDis- Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS- Compliance De-emphasis: -6dB LnkSta2: Current De-emphasis Level: -3.5dB, EqualizationComplete-, EqualizationPhase1- EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest- Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit- Address: fee002b8 Data: 0000 Capabilities: [90] Subsystem: Hewlett-Packard Company 8 Series PCI Express Root Port 6 Capabilities: [a0] 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: [100 v0] #00 Capabilities: [200 v1] L1 PM Substates L1SubCap: PCI-PM_L1.2+ PCI-PM_L1.1+ ASPM_L1.2+ ASPM_L1.1+ L1_PM_Substates+ PortCommonModeRestoreTime=40us PortTPowerOnTime=10us Kernel driver in use: pcieport Kernel modules: shpchp 00:1d.0 USB controller: Intel Corporation 8 Series USB EHCI #1 (rev 04) (prog-if 20 [EHCI]) Subsystem: Hewlett-Packard Company 8 Series USB EHCI 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 17 Region 0: Memory at d073d000 (32-bit, non-prefetchable) [size=1K] Capabilities: [50] Power Management version 3 Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mA PME(D0+,D1-,D2-,D3hot+,D3cold+) Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME- Capabilities: [58] Debug port: BAR=1 offset=00a0 Capabilities: [98] PCI Advanced Features AFCap: TP+ FLR+ AFCtrl: FLR- AFStatus: TP- Kernel driver in use: ehci-pci 00:1f.0 ISA bridge: Intel Corporation 8 Series LPC Controller (rev 04) Subsystem: Hewlett-Packard Company 8 Series LPC Controller 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 Kernel modules: lpc_ich 00:1f.2 SATA controller: Intel Corporation 8 Series SATA Controller 1 [AHCI mode] (rev 04) (prog-if 01 [AHCI 1.0]) Subsystem: Hewlett-Packard Company 8 Series SATA Controller 1 [AHCI mode] 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 48 Region 0: I/O ports at 30a8 [size=8] Region 1: I/O ports at 30b4 [size=4] Region 2: I/O ports at 30a0 [size=8] Region 3: I/O ports at 30b0 [size=4] Region 4: I/O ports at 3060 [size=32] Region 5: Memory at d073c000 (32-bit, non-prefetchable) [size=2K] Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit- Address: fee00358 Data: 0000 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 Kernel modules: ahci 00:1f.3 SMBus: Intel Corporation 8 Series SMBus Controller (rev 04) Subsystem: Hewlett-Packard Company 8 Series SMBus Controller 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 C routed to IRQ 10 Region 0: Memory at d0738000 (64-bit, non-prefetchable) [size=256] Region 4: I/O ports at ef80 [size=32] Kernel modules: i2c_i801 02:00.0 Network controller: Intel Corporation Wireless 7260 (rev 73) DeviceName: WLAN Subsystem: Intel Corporation Dual Band Wireless-AC 7260 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 52 Region 0: Memory at d0500000 (64-bit, non-prefetchable) [size=8K] Capabilities: [c8] 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: [d0] MSI: Enable+ Count=1/1 Maskable- 64bit+ Address: 00000000fee003d8 Data: 0000 Capabilities: [40] Express (v2) 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+ FLReset- 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 <4us, L1 <32us ClockPM+ Surprise- LLActRep- BwNot- ASPMOptComp- LnkCtl: ASPM 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: Range B, TimeoutDis+, LTR+, OBFF Via WAKE# DevCtl2: Completion Timeout: 16ms to 55ms, 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: -3.5dB, 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] Device Serial Number ac-7b-a1-ff-ff-b1-ad-aa Capabilities: [14c v1] Latency Tolerance Reporting Max snoop latency: 3145728ns Max no snoop latency: 3145728ns Capabilities: [154 v1] Vendor Specific Information: ID=cafe Rev=1 Len=014 <?> Kernel driver in use: iwlwifi Kernel modules: iwlwifi 03:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS5227 PCI Express Card Reader (rev 01) Subsystem: Hewlett-Packard Company RTS5227 PCI Express Card Reader Physical Slot: 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- Latency: 0, Cache Line Size: 64 bytes Interrupt: pin A routed to IRQ 46 Region 0: Memory at d0400000 (32-bit, non-prefetchable) [size=4K] Capabilities: [40] Power Management version 3 Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=375mA PME(D0-,D1+,D2+,D3hot+,D3cold+) Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME- Capabilities: [50] MSI: Enable+ Count=1/1 Maskable- 64bit+ Address: 00000000fee002f8 Data: 0000 Capabilities: [70] Express (v2) Endpoint, MSI 00 DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s unlimited, 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 unlimited, L1 <64us ClockPM+ Surprise- LLActRep- BwNot- ASPMOptComp+ LnkCtl: ASPM 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 Via message/WAKE# 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: -3.5dB, EqualizationComplete-, EqualizationPhase1- EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest- Capabilities: [100 v2] 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] Device Serial Number 00-00-00-01-00-4c-e0-00 Capabilities: [150 v1] Latency Tolerance Reporting Max snoop latency: 3145728ns Max no snoop latency: 3145728ns Capabilities: [158 v1] L1 PM Substates L1SubCap: PCI-PM_L1.2+ PCI-PM_L1.1+ ASPM_L1.2+ ASPM_L1.1+ L1_PM_Substates+ PortCommonModeRestoreTime=60us PortTPowerOnTime=60us Kernel driver in use: rtsx_pci Kernel modules: rtsx_pci [7.6.] SCSI information (from /proc/scsi/scsi) $ cat /proc/scsi/scsi Attached devices: Host: scsi1 Channel: 00 Id: 00 Lun: 00 Vendor: ATA Model: INTEL SSDSC2BF18 Rev: LH6i Type: Direct-Access ANSI SCSI revision: 05 Host: scsi0 Channel: 00 Id: 00 Lun: 00 Vendor: Lexar Model: USB Flash Drive Rev: PMAP Type: Direct-Access ANSI SCSI revision: 06 [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): $ lsusb -t /: Bus 03.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/4p, 5000M |__ Port 3: Dev 2, If 0, Class=Hub, Driver=hub/4p, 5000M |__ Port 4: Dev 5, If 0, Class=Mass Storage, Driver=usb-storage, 5000M /: Bus 02.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/9p, 480M |__ Port 3: Dev 3, If 0, Class=Hub, Driver=hub/4p, 480M |__ Port 2: Dev 5, If 0, Class=Wireless, Driver=btusb, 12M |__ Port 2: Dev 5, If 1, Class=Wireless, Driver=btusb, 12M |__ Port 4: Dev 7, If 0, Class=Vendor Specific Class, Driver=, 12M |__ Port 7: Dev 10, If 0, Class=Video, Driver=uvcvideo, 480M |__ Port 7: Dev 10, If 1, Class=Video, Driver=uvcvideo, 480M /: Bus 01.Port 1: Dev 1, Class=root_hub, Driver=ehci-pci/3p, 480M |__ Port 1: Dev 2, If 0, Class=Hub, Driver=hub/8p, 480M $ lsusb -d 05dc:a212 -v Bus 003 Device 005: ID 05dc:a212 Lexar Media, Inc. Couldn't open device, some information will be missing Device Descriptor: bLength 18 bDescriptorType 1 bcdUSB 3.00 bDeviceClass 0 (Defined at Interface level) bDeviceSubClass 0 bDeviceProtocol 0 bMaxPacketSize0 9 idVendor 0x05dc Lexar Media, Inc. idProduct 0xa212 bcdDevice 1.00 iManufacturer 1 iProduct 2 iSerial 3 bNumConfigurations 1 Configuration Descriptor: bLength 9 bDescriptorType 2 wTotalLength 44 bNumInterfaces 1 bConfigurationValue 1 iConfiguration 0 bmAttributes 0x80 (Bus Powered) MaxPower 224mA Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 0 bNumEndpoints 2 bInterfaceClass 8 Mass Storage bInterfaceSubClass 6 SCSI bInterfaceProtocol 80 Bulk-Only iInterface 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x81 EP 1 IN bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0400 1x 1024 bytes bInterval 0 bMaxBurst 3 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x02 EP 2 OUT bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0400 1x 1024 bytes bInterval 0 bMaxBurst 3 [X.] Other notes, patches, fixes, workarounds: -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
