Bug: RX 580 screen goes dark after switching monitor to different input and back

Harry Wentland harry.wentland at amd.com
Mon Jan 4 14:46:12 UTC 2021


Hi Davin,

thanks for your report. Please open a ticket at 
https://gitlab.freedesktop.org/drm/amd/-/issues

I added Stylon in case he has some ideas why his patch regressed this.

Thanks,
Harry

On 2021-01-04 12:06 a.m., Davin McCall wrote:
>
> Hi, I would like to report the following issue which begain with 
> kernel 5.4.86.
>
> Please let me know if I should also file a bug in bugzilla.
>
> Note that I have narrowed it down to the change which causes the issue 
> (e1b1f10c3404c8d40c45c3a6846d304fd403fa2c in linux-5.4 series, 
> upstream a135a1b4c4db1f3b8cbed9676a40ede39feb3362).
>
> I am happy to try patches and help debug in any way I can.
>
> Regards,
>
> Davin McCall
>
>
> [1.] One line summary of the problem:
>
> RX 580 screen goes dark after switching monitor to different input and 
> back
>
> [2.] Full description of the problem/report:
>
> I have an RX 580 graphics adapter connected via displayport to my 
> monitor. When I switch the monitor to a different input and then back, 
> the display remains dark. The following appears in the dmesg output:
>
> Jan  4 10:28:04 localhost vmunix: [drm:dce112_get_pix_clk_dividers 
> [amdgpu]] *ERROR* dce112_get_pix_clk_dividers: Invalid parameters!!
> Jan  4 10:28:04 localhost vmunix: [drm:dm_restore_drm_connector_state 
> [amdgpu]] *ERROR* Restoring old state failed with -22
>
> This happens with kernel 5.4.86 but not 5.4.85 and can be reproduced 
> reliably.
>
> I have narrowed it down to the following change:
>
>     commit e1b1f10c3404c8d40c45c3a6846d304fd403fa2c
>     Author: Stylon Wang<stylon.wang at amd.com>
>     Date:   Tue Nov 10 15:40:06 2020 +0800
>
>          drm/amd/display: Fix memory leaks in S3 resume
>          
>          commit a135a1b4c4db1f3b8cbed9676a40ede39feb3362 upstream.
>          
>          EDID parsing in S3 resume pushes new display modes
>          to probed_modes list but doesn't consolidate to actual
>          mode list. This creates a race condition when
>          amdgpu_dm_connector_ddc_get_modes() re-initializes the
>          list head without walking the list and results in  memory leak.
>          
>          Bug:https://bugzilla.kernel.org/show_bug.cgi?id=209987
>          Acked-by: Harry Wentland<harry.wentland at amd.com>
>          Acked-by: Alex Deucher<alexander.deucher at amd.com>
>          Reviewed-by: Nicholas Kazlauskas<nicholas.kazlauskas at amd.com>
>          Signed-off-by: Stylon Wang<stylon.wang at amd.com>
>          Signed-off-by: Alex Deucher<alexander.deucher at amd.com>
>          Cc:stable at vger.kernel.org
>          Signed-off-by: Greg Kroah-Hartman<gregkh at linuxfoundation.org>
>
>
> [3.] Keywords (i.e., modules, networking, kernel):
>
> amdgpu
>
> [4.] Kernel information
>
> kernel compiled from source with custom configuration
>
> [4.1.] Kernel version (from /proc/version):
>
> Linux version 5.4.86 (root at dragon) (gcc version 9.3.0 (GCC)) #1 SMP 
> PREEMPT Mon Jan 4 13:06:47 AEST 2021
>
> [4.2.] Kernel .config file:
>
> ... Is 4k lines long. I'm going to assume it's not really wanted here? 
> Can supply on request.
>
> [5.] Most recent kernel version which did not have the bug:
>
> 5.4.85
>
> [6.] Output of Oops.. message (if applicable) with symbolic information
>      resolved (see Documentation/admin-guide/oops-tracing.rst)
>
> N/A
>
> [7.] A small shell script or example program which triggers the
>      problem (if possible)
>
> N/A
>
> [8.] Environment
> [8.1.] Software (add the output of the ver_linux script here)
>
> Linux dragon 5.4.86 #1 SMP PREEMPT Mon Jan 4 13:06:47 AEST 2021 x86_64 
> GNU/Linux
>
> GNU C                   9.3.0
> GNU Make                4.2.1
> Binutils                2.35.1
> Util-linux              2.36.1
> Mount                   2.36.1
> Module-init-tools       21
> E2fsprogs               1.44.4
> PPP                     2.4.4
> Linux C Library         2.32
> Dynamic linker (ldd)    2.32
> Linux C++ Library       9.3.0
> Procps                  3.2.7
> Net-tools               1.9.4
> Kbd                     2.0.4
> Console-tools           2.0.4
> Sh-utils                8.32
> Udev                    228
> Wireless-tools          29
> Modules Loaded          aesni_intel amdgpu backlight cfbcopyarea 
> cfbfillrect cfbimgblt cfg80211 cryptd crypto_simd drm drm_kms_helper 
> drm_panel_orientation_quirks fb fbdev fb_sys_fops font glue_helper 
> gpu_sched i2c_algo_bit i2c_core snd_hda_codec snd_hda_codec_generic 
> snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_core snd_hda_intel 
> snd_intel_nhlt syscopyarea sysfillrect sysimgblt ttm video
>
> [8.2.] Processor information (from /proc/cpuinfo):
>
> processor    : 0
> vendor_id    : GenuineIntel
> cpu family    : 6
> model        : 60
> model name    : Intel(R) Core(TM) i7-4790K CPU @ 4.00GHz
> stepping    : 3
> microcode    : 0x24
> cpu MHz        : 4389.681
> cache size    : 8192 KB
> physical id    : 0
> siblings    : 8
> 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 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 cpuid aperfmperf pni pclmulqdq 
> dtes64 monitor ds_cpl vmx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid 
> sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm 
> abm cpuid_fault invpcid_single tpr_shadow vnmi flexpriority ept vpid 
> ept_ad fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid xsaveopt 
> dtherm ida arat pln pts
> bugs        : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass 
> l1tf mds swapgs itlb_multihit srbds
> bogomips    : 7981.84
> clflush size    : 64
> cache_alignment    : 64
> address sizes    : 39 bits physical, 48 bits virtual
> power management:
>
> above x 8 (processor 1, 2, 3, 4, 5, 6, 7).
>
> [8.3.] Module information (from /proc/modules):
>
> cfg80211 290816 0 - Live 0x0000000000000000
> amdgpu 3063808 7 - Live 0x0000000000000000
> gpu_sched 20480 1 amdgpu, Live 0x0000000000000000
> i2c_algo_bit 16384 1 amdgpu, Live 0x0000000000000000
> drm_kms_helper 135168 1 amdgpu, Live 0x0000000000000000
> cfbfillrect 16384 1 drm_kms_helper, Live 0x0000000000000000
> syscopyarea 16384 1 drm_kms_helper, Live 0x0000000000000000
> cfbimgblt 16384 1 drm_kms_helper, Live 0x0000000000000000
> sysfillrect 16384 1 drm_kms_helper, Live 0x0000000000000000
> sysimgblt 16384 1 drm_kms_helper, Live 0x0000000000000000
> snd_hda_codec_realtek 98304 1 - Live 0x0000000000000000
> fb_sys_fops 16384 1 drm_kms_helper, Live 0x0000000000000000
> cfbcopyarea 16384 1 drm_kms_helper, Live 0x0000000000000000
> snd_hda_codec_generic 61440 1 snd_hda_codec_realtek, Live 
> 0x0000000000000000
> fb 77824 73 amdgpu,drm_kms_helper, Live 0x0000000000000000
> font 20480 1 fb, Live 0x0000000000000000
> fbdev 16384 1 fb, Live 0x0000000000000000
> snd_hda_codec_hdmi 49152 1 - Live 0x0000000000000000
> ttm 73728 1 amdgpu, Live 0x0000000000000000
> drm 323584 9 amdgpu,gpu_sched,drm_kms_helper,ttm, Live 0x0000000000000000
> drm_panel_orientation_quirks 20480 1 drm, Live 0x0000000000000000
> i2c_core 40960 4 amdgpu,i2c_algo_bit,drm_kms_helper,drm, Live 
> 0x0000000000000000
> snd_hda_intel 28672 5 - Live 0x0000000000000000
> aesni_intel 364544 0 - Live 0x0000000000000000
> snd_intel_nhlt 16384 1 snd_hda_intel, Live 0x0000000000000000
> video 40960 0 - Live 0x0000000000000000
> glue_helper 16384 1 aesni_intel, Live 0x0000000000000000
> snd_hda_codec 86016 4 
> snd_hda_codec_realtek,snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel, 
> Live 0x0000000000000000
> crypto_simd 16384 1 aesni_intel, Live 0x0000000000000000
> snd_hda_core 53248 5 
> snd_hda_codec_realtek,snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec, 
> Live 0x0000000000000000
> cryptd 16384 1 crypto_simd, Live 0x0000000000000000
> backlight 16384 2 amdgpu,video, Live 0x0000000000000000
>
> [8.4.] Loaded driver and hardware information (/proc/ioports, /proc/iomem)
>
> /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 : keyboard
>   0000-0000 : rtc0
>   0000-0000 : dma page reg
>   0000-0000 : pic2
>   0000-0000 : dma2
>   0000-0000 : fpu
>     0000-0000 : PNP0C04:00
>   0000-0000 : vga+
>   0000-0000 : serial
>   0000-0000 : pnp 00:06
>   0000-0000 : pnp 00:01
>   0000-0000 : pnp 00:04
>   0000-0000 : pnp 00:04
>   0000-0000 : pnp 00:04
>     0000-0000 : it87
>       0000-0000 : it87
> 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 GPE0_BLK
>   0000-0000 : ACPI PM2_CNT_BLK
>   0000-0000 : pnp 00:03
>   0000-0000 : PCI Bus 0000:06
>     0000-0000 : 0000:06:00.0
>       0000-0000 : ahci
>     0000-0000 : 0000:06:00.0
>       0000-0000 : ahci
>     0000-0000 : 0000:06:00.0
>       0000-0000 : ahci
>     0000-0000 : 0000:06:00.0
>       0000-0000 : ahci
>     0000-0000 : 0000:06:00.0
>       0000-0000 : ahci
>   0000-0000 : PCI Bus 0000:03
>     0000-0000 : 0000:03:00.0
>   0000-0000 : PCI Bus 0000:01
>     0000-0000 : 0000:01:00.0
>   0000-0000 : 0000:00:1f.3
>   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
>
> /proc/iomem:
>
> 00000000-00000000 : Reserved
> 00000000-00000000 : System RAM
> 00000000-00000000 : Reserved
> 00000000-00000000 : PCI Bus 0000:00
> 00000000-00000000 : Video ROM
> 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 : Reserved
>   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 : System RAM
> 00000000-00000000 : Reserved
> 00000000-00000000 : System RAM
> 00000000-00000000 : Reserved
> 00000000-00000000 : System RAM
> 00000000-00000000 : ACPI Non-volatile Storage
> 00000000-00000000 : Reserved
> 00000000-00000000 : System RAM
> 00000000-00000000 : RAM buffer
> 00000000-00000000 : PCI Bus 0000:00
>   00000000-00000000 : PCI Bus 0000:01
>     00000000-00000000 : 0000:01:00.0
>     00000000-00000000 : 0000:01:00.0
>   00000000-00000000 : PCI Bus 0000:06
>     00000000-00000000 : 0000:06:00.0
>     00000000-00000000 : 0000:06:00.0
>       00000000-00000000 : ahci
>   00000000-00000000 : PCI Bus 0000:03
>     00000000-00000000 : 0000:03:00.0
>       00000000-00000000 : alx
>   00000000-00000000 : PCI Bus 0000:01
>     00000000-00000000 : 0000:01:00.0
>     00000000-00000000 : 0000:01:00.1
>       00000000-00000000 : ICH HD audio
>   00000000-00000000 : 0000:00:19.0
>     00000000-00000000 : e1000e
>   00000000-00000000 : 0000:00:14.0
>     00000000-00000000 : xhci-hcd
>   00000000-00000000 : 0000:00:1b.0
>     00000000-00000000 : ICH HD audio
>   00000000-00000000 : 0000:00:1f.3
>   00000000-00000000 : 0000:00:1f.2
>     00000000-00000000 : ahci
>   00000000-00000000 : 0000:00:1d.0
>     00000000-00000000 : ehci_hcd
>   00000000-00000000 : 0000:00:1a.0
>     00000000-00000000 : ehci_hcd
>   00000000-00000000 : 0000:00:19.0
>     00000000-00000000 : e1000e
>   00000000-00000000 : 0000:00:16.0
>   00000000-00000000 : pnp 00:07
>   00000000-00000000 : PCI MMCONFIG 0000 [bus 00-3f]
>     00000000-00000000 : Reserved
>       00000000-00000000 : pnp 00:07
> 00000000-00000000 : Reserved
>   00000000-00000000 : IOAPIC 0
> 00000000-00000000 : Reserved
>   00000000-00000000 : HPET 0
>     00000000-00000000 : PNP0103:00
> 00000000-00000000 : pnp 00:07
> 00000000-00000000 : pnp 00:07
> 00000000-00000000 : pnp 00:07
> 00000000-00000000 : Reserved
>   00000000-00000000 : pnp 00:07
> 00000000-00000000 : pnp 00:07
> 00000000-00000000 : pnp 00:00
> 00000000-00000000 : pnp 00:07
> 00000000-00000000 : dmar0
> 00000000-00000000 : Local APIC
>   00000000-00000000 : Reserved
> 00000000-00000000 : Reserved
>   00000000-00000000 : INT0800:00
>     00000000-00000000 : pnp 00:07
> 00000000-00000000 : System RAM
> 00000000-00000000 : RAM buffer
>
> [8.5.] PCI information ('lspci -vvv' as root)
>
> 00:00.0 Host bridge: Intel Corporation 4th Gen Core Processor DRAM 
> Controller (rev 06)
>     Subsystem: Gigabyte Technology Co., Ltd 4th Gen Core Processor 
> 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 <?>
>
> 00:01.0 PCI bridge: Intel Corporation Xeon E3-1200 v3/4th Gen Core 
> Processor PCI Express x16 Controller (rev 06) (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 25
>     Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
>     I/O behind bridge: 0000e000-0000efff [size=4K]
>     Memory behind bridge: f7e00000-f7efffff [size=1M]
>     Prefetchable memory behind bridge: 
> 00000000e0000000-00000000f01fffff [size=258M]
>     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: [88] Subsystem: Gigabyte Technology Co., Ltd Xeon 
> E3-1200 v3/4th Gen Core Processor PCI Express x16 Controller
>     Capabilities: [80] 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: [90] MSI: Enable+ Count=1/1 Maskable- 64bit-
>         Address: fee00218  Data: 0000
>     Capabilities: [a0] 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 256 bytes, MaxReadReq 128 bytes
>         DevSta:    CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- 
> TransPend-
>         LnkCap:    Port #2, Speed 8GT/s, Width x16, ASPM L0s L1, Exit 
> Latency L0s <256ns, L1 <8us
>             ClockPM- Surprise- LLActRep- BwNot+ ASPMOptComp+
>         LnkCtl:    ASPM Disabled; RCB 64 bytes Disabled- CommClk+
>             ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
>         LnkSta:    Speed 8GT/s, Width x16, TrErr- Train- SlotClk+ 
> DLActive- BWMgmt+ ABWMgmt+
>         SltCap:    AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug- 
> Surprise-
>             Slot #1, PowerLimit 75.000W; 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: Not Supported, TimeoutDis-, LTR+, 
> OBFF Via WAKE# ARIFwd-
>              AtomicOpsCap: Routing- 32bit+ 64bit+ 128bitCAS+
>         DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis-, LTR+, 
> OBFF Via WAKE# ARIFwd-
>              AtomicOpsCtl: ReqEn- EgressBlck-
>         LnkCtl2: Target Link Speed: 8GT/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] 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: [140 v1] Root Complex Link
>         Desc:    PortNumber=02 ComponentID=01 EltType=Config
>         Link0:    Desc:    TargetPort=00 TargetComponent=01 AssocRCRB- 
> LinkType=MemMapped LinkValid+
>             Addr:    00000000fed19000
>     Capabilities: [d94 v1] #19
>     Kernel driver in use: pcieport
>
> 00:14.0 USB controller: Intel Corporation 9 Series Chipset Family USB 
> xHCI Controller (prog-if 30 [XHCI])
>     Subsystem: Gigabyte Technology Co., Ltd 9 Series Chipset Family 
> USB xHCI 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
>     Interrupt: pin A routed to IRQ 33
>     Region 0: Memory at f7f20000 (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: 00000000fee00398  Data: 0000
>     Kernel driver in use: xhci_hcd
>
> 00:16.0 Communication controller: Intel Corporation 9 Series Chipset 
> Family ME Interface #1
>     Subsystem: Gigabyte Technology Co., Ltd 9 Series Chipset Family ME 
> Interface
>     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 11
>     Region 0: Memory at f7f39000 (64-bit, non-prefetchable) [size=16]
>     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: 0000000000000000  Data: 0000
>
> 00:19.0 Ethernet controller: Intel Corporation Ethernet Connection I217-V
>     Subsystem: Gigabyte Technology Co., Ltd Ethernet Connection I217-V
>     Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- 
> ParErr- Stepping- SERR- FastB2B- DisINTx+
>     Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- 
> <TAbort- <MAbort- >SERR- <PERR- INTx-
>     Latency: 0
>     Interrupt: pin A routed to IRQ 32
>     Region 0: Memory at f7f00000 (32-bit, non-prefetchable) [size=128K]
>     Region 1: Memory at f7f38000 (32-bit, non-prefetchable) [size=4K]
>     Region 2: I/O ports at f040 [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: 00000000fee00358  Data: 0000
>     Capabilities: [e0] PCI Advanced Features
>         AFCap: TP+ FLR+
>         AFCtrl: FLR-
>         AFStatus: TP-
>     Kernel driver in use: e1000e
>
> 00:1a.0 USB controller: Intel Corporation 9 Series Chipset Family USB 
> EHCI Controller #2 (prog-if 20 [EHCI])
>     Subsystem: Gigabyte Technology Co., Ltd 9 Series Chipset Family 
> USB EHCI 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
>     Interrupt: pin A routed to IRQ 16
>     Region 0: Memory at f7f37000 (32-bit, non-prefetchable) [size=1K]
>     Capabilities: [50] Power Management version 2
>         Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mA 
> PME(D0+,D1-,D2-,D3hot+,D3cold+)
>         Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
>     Capabilities: [58] Debug port: BAR=1 offset=00a0
>     Capabilities: [98] PCI Advanced Features
>         AFCap: TP+ FLR+
>         AFCtrl: FLR-
>         AFStatus: TP-
>     Kernel driver in use: ehci-pci
>
> 00:1b.0 Audio device: Intel Corporation 9 Series Chipset Family HD 
> Audio Controller
>     Subsystem: Gigabyte Technology Co., Ltd 9 Series Chipset Family 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 34
>     Region 0: Memory at f7f30000 (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: 00000000fee003f8  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 9 Series Chipset Family PCI 
> Express Root Port 1 (rev d0) (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 26
>     Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
>     I/O behind bridge: 0000f000-00000fff [empty]
>     Memory behind bridge: fff00000-000fffff [empty]
>     Prefetchable memory behind bridge: 
> 00000000fff00000-00000000000fffff [empty]
>     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 x2, 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-
>              AtomicOpsCap: Routing- 32bit- 64bit- 128bitCAS-
>         DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis-, LTR+, 
> OBFF Disabled ARIFwd-
>              AtomicOpsCtl: ReqEn- EgressBlck-
>         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: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
>         Address: fee00238  Data: 0000
>     Capabilities: [90] Subsystem: Gigabyte Technology Co., Ltd 9 
> Series Chipset Family 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: D3 NoSoftRst- PME-Enable+ DSel=0 DScale=0 PME-
>     Kernel driver in use: pcieport
>
> 00:1c.2 PCI bridge: Intel Corporation 9 Series Chipset Family PCI 
> Express Root Port 3 (rev d0) (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 C routed to IRQ 27
>     Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
>     I/O behind bridge: 0000d000-0000dfff [size=4K]
>     Memory behind bridge: f7d00000-f7dfffff [size=1M]
>     Prefetchable memory behind bridge: 
> 00000000fff00000-00000000000fffff [empty]
>     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 #3, Speed 5GT/s, Width x1, ASPM L0s L1, Exit 
> Latency L0s <512ns, L1 <16us
>             ClockPM- Surprise- LLActRep+ BwNot+ ASPMOptComp-
>         LnkCtl:    ASPM Disabled; RCB 64 bytes Disabled- CommClk+
>             ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
>         LnkSta:    Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ 
> DLActive+ BWMgmt+ ABWMgmt-
>         SltCap:    AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug- 
> Surprise-
>             Slot #2, PowerLimit 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-
>              AtomicOpsCap: Routing- 32bit- 64bit- 128bitCAS-
>         DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis-, LTR+, 
> OBFF Disabled ARIFwd-
>              AtomicOpsCtl: ReqEn- EgressBlck-
>         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: Gigabyte Technology Co., Ltd 9 
> Series Chipset Family PCI Express Root Port 3
>     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
>
> 00:1c.3 PCI bridge: Intel Corporation 9 Series Chipset Family PCI 
> Express Root Port 4 (rev d0) (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 28
>     Bus: primary=00, secondary=04, subordinate=05, sec-latency=0
>     I/O behind bridge: 0000f000-00000fff [empty]
>     Memory behind bridge: fff00000-000fffff [empty]
>     Prefetchable memory behind bridge: 
> 00000000fff00000-00000000000fffff [empty]
>     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 <1us, L1 <16us
>             ClockPM- Surprise- LLActRep+ BwNot+ ASPMOptComp-
>         LnkCtl:    ASPM Disabled; RCB 64 bytes Disabled- CommClk-
>             ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
>         LnkSta:    Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ 
> DLActive+ BWMgmt+ ABWMgmt-
>         SltCap:    AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug- 
> Surprise-
>             Slot #3, PowerLimit 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-
>              AtomicOpsCap: Routing- 32bit- 64bit- 128bitCAS-
>         DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis-, LTR+, 
> OBFF Disabled ARIFwd-
>              AtomicOpsCtl: ReqEn- EgressBlck-
>         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: Gigabyte Technology Co., Ltd 9 
> Series Chipset Family 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-
>     Kernel driver in use: pcieport
>
> 00:1c.6 PCI bridge: Intel Corporation 9 Series Chipset Family PCI 
> Express Root Port 7 (rev d0) (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 C routed to IRQ 29
>     Bus: primary=00, secondary=06, subordinate=06, sec-latency=0
>     I/O behind bridge: 0000c000-0000cfff [size=4K]
>     Memory behind bridge: f7c00000-f7cfffff [size=1M]
>     Prefetchable memory behind bridge: 
> 00000000fff00000-00000000000fffff [empty]
>     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 #7, Speed 5GT/s, Width x1, ASPM L0s L1, Exit 
> Latency L0s <512ns, L1 <16us
>             ClockPM- Surprise- LLActRep+ BwNot+ ASPMOptComp-
>         LnkCtl:    ASPM Disabled; RCB 64 bytes Disabled- CommClk+
>             ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
>         LnkSta:    Speed 5GT/s, Width x1, TrErr- Train- SlotClk+ 
> DLActive+ BWMgmt+ ABWMgmt+
>         SltCap:    AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug- 
> Surprise-
>             Slot #6, 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-
>              AtomicOpsCap: Routing- 32bit- 64bit- 128bitCAS-
>         DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis-, LTR+, 
> OBFF Disabled ARIFwd-
>              AtomicOpsCtl: ReqEn- EgressBlck-
>         LnkCtl2: Target Link Speed: 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: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
>         Address: fee002d8  Data: 0000
>     Capabilities: [90] Subsystem: Gigabyte Technology Co., Ltd 9 
> Series Chipset Family PCI Express Root Port 7
>     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
>
> 00:1d.0 USB controller: Intel Corporation 9 Series Chipset Family USB 
> EHCI Controller #1 (prog-if 20 [EHCI])
>     Subsystem: Gigabyte Technology Co., Ltd 9 Series Chipset Family 
> USB EHCI 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
>     Interrupt: pin A routed to IRQ 23
>     Region 0: Memory at f7f36000 (32-bit, non-prefetchable) [size=1K]
>     Capabilities: [50] Power Management version 2
>         Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mA 
> PME(D0+,D1-,D2-,D3hot+,D3cold+)
>         Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
>     Capabilities: [58] Debug port: BAR=1 offset=00a0
>     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 9 Series Chipset Family Z97 LPC 
> Controller
>     Subsystem: Gigabyte Technology Co., Ltd 9 Series Chipset Family 
> Z97 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 <?>
>
> 00:1f.2 SATA controller: Intel Corporation 9 Series Chipset Family 
> SATA Controller [AHCI Mode] (prog-if 01 [AHCI 1.0])
>     Subsystem: Gigabyte Technology Co., Ltd 9 Series Chipset Family 
> SATA Controller [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 30
>     Region 0: I/O ports at f090 [size=8]
>     Region 1: I/O ports at f080 [size=4]
>     Region 2: I/O ports at f070 [size=8]
>     Region 3: I/O ports at f060 [size=4]
>     Region 4: I/O ports at f020 [size=32]
>     Region 5: Memory at f7f35000 (32-bit, non-prefetchable) [size=2K]
>     Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
>         Address: fee002f8  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
>
> 00:1f.3 SMBus: Intel Corporation 9 Series Chipset Family SMBus Controller
>     Subsystem: Gigabyte Technology Co., Ltd 9 Series Chipset Family 
> 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 11
>     Region 0: Memory at f7f34000 (64-bit, non-prefetchable) [disabled] 
> [size=256]
>     Region 4: I/O ports at f000 [size=32]
>
> 01:00.0 VGA compatible controller: Advanced Micro Devices, Inc. 
> [AMD/ATI] Ellesmere [Radeon RX 470/480/570/580] (rev e1) (prog-if 00 
> [VGA controller])
>     Subsystem: Gigabyte Technology Co., Ltd Device 2311
>     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 36
>     Region 0: Memory at e0000000 (64-bit, prefetchable) [size=256M]
>     Region 2: Memory at f0000000 (64-bit, prefetchable) [size=2M]
>     Region 4: I/O ports at e000 [size=256]
>     Region 5: Memory at f7e00000 (32-bit, non-prefetchable) [size=256K]
>     Expansion ROM at 000c0000 [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) Legacy Endpoint, MSI 00
>         DevCap:    MaxPayload 256 bytes, PhantFunc 0, Latency L0s 
> <4us, L1 unlimited
>             ExtTag+ AttnBtn- AttnInd- PwrInd- RBE+ FLReset-
>         DevCtl:    Report errors: Correctable- Non-Fatal- Fatal- 
> Unsupported-
>             RlxdOrd- ExtTag+ PhantFunc- AuxPwr- NoSnoop+
>             MaxPayload 256 bytes, MaxReadReq 512 bytes
>         DevSta:    CorrErr+ UncorrErr- FatalErr- UnsuppReq+ AuxPwr- 
> TransPend-
>         LnkCap:    Port #0, Speed 8GT/s, Width x16, ASPM L1, Exit 
> Latency L1 <1us
>             ClockPM- Surprise- LLActRep- BwNot- ASPMOptComp+
>         LnkCtl:    ASPM Disabled; RCB 64 bytes Disabled- CommClk+
>             ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
>         LnkSta:    Speed 8GT/s, Width x16, TrErr- Train- SlotClk+ 
> DLActive- BWMgmt- ABWMgmt-
>         DevCap2: Completion Timeout: Not Supported, TimeoutDis-, LTR+, 
> OBFF Not Supported
>              AtomicOpsCap: 32bit+ 64bit+ 128bitCAS-
>         DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis-, LTR+, 
> OBFF Disabled
>              AtomicOpsCtl: ReqEn+
>         LnkCtl2: Target Link Speed: 8GT/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: [a0] MSI: Enable+ Count=1/1 Maskable- 64bit+
>         Address: 00000000fee00438  Data: 0000
>     Capabilities: [100 v1] Vendor Specific Information: ID=0001 Rev=1 
> Len=010 <?>
>     Capabilities: [150 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, ECRCGenCap+ ECRCGenEn- 
> ECRCChkCap+ ECRCChkEn-
>             MultHdrRecCap- MultHdrRecEn- TLPPfxPres- HdrLogCap-
>         HeaderLog: 00000000 00000000 00000000 00000000
>     Capabilities: [200 v1] #15
>     Capabilities: [270 v1] #19
>     Capabilities: [2b0 v1] Address Translation Service (ATS)
>         ATSCap:    Invalidate Queue Depth: 00
>         ATSCtl:    Enable-, Smallest Translation Unit: 00
>     Capabilities: [2c0 v1] Page Request Interface (PRI)
>         PRICtl: Enable- Reset-
>         PRISta: RF- UPRGI- Stopped+
>         Page Request Capacity: 00000020, Page Request Allocation: 00000000
>     Capabilities: [2d0 v1] Process Address Space ID (PASID)
>         PASIDCap: Exec+ Priv+, Max PASID Width: 10
>         PASIDCtl: Enable- Exec- Priv-
>     Capabilities: [320 v1] Latency Tolerance Reporting
>         Max snoop latency: 71680ns
>         Max no snoop latency: 71680ns
>     Capabilities: [328 v1] Alternative Routing-ID Interpretation (ARI)
>         ARICap:    MFVC- ACS-, Next Function: 1
>         ARICtl:    MFVC- ACS-, Function Group: 0
>     Capabilities: [370 v1] L1 PM Substates
>         L1SubCap: PCI-PM_L1.2+ PCI-PM_L1.1+ ASPM_L1.2+ ASPM_L1.1+ 
> L1_PM_Substates+
>               PortCommonModeRestoreTime=0us PortTPowerOnTime=170us
>         L1SubCtl1: PCI-PM_L1.2- PCI-PM_L1.1- ASPM_L1.2- ASPM_L1.1-
>                T_CommonMode=0us LTR1.2_Threshold=0ns
>         L1SubCtl2: T_PwrOn=10us
>     Kernel driver in use: amdgpu
>     Kernel modules: amdgpu
>
> 01:00.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] Ellesmere 
> [Radeon RX 580]
>     Subsystem: Gigabyte Technology Co., Ltd Device aaf0
>     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 35
>     Region 0: Memory at f7e60000 (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) Legacy Endpoint, MSI 00
>         DevCap:    MaxPayload 256 bytes, PhantFunc 0, Latency L0s 
> <4us, L1 unlimited
>             ExtTag+ AttnBtn- AttnInd- PwrInd- RBE+ FLReset-
>         DevCtl:    Report errors: Correctable- Non-Fatal- Fatal- 
> Unsupported-
>             RlxdOrd- ExtTag+ PhantFunc- AuxPwr- NoSnoop+
>             MaxPayload 256 bytes, MaxReadReq 512 bytes
>         DevSta:    CorrErr+ UncorrErr- FatalErr- UnsuppReq+ AuxPwr- 
> TransPend-
>         LnkCap:    Port #0, Speed 8GT/s, Width x16, ASPM L1, Exit 
> Latency L1 <1us
>             ClockPM- Surprise- LLActRep- BwNot- ASPMOptComp+
>         LnkCtl:    ASPM Disabled; RCB 64 bytes Disabled- CommClk+
>             ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
>         LnkSta:    Speed 8GT/s, Width x16, TrErr- Train- SlotClk+ 
> DLActive- BWMgmt- ABWMgmt-
>         DevCap2: Completion Timeout: Not Supported, TimeoutDis-, LTR+, 
> OBFF Not Supported
>              AtomicOpsCap: 32bit+ 64bit+ 128bitCAS-
>         DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis-, LTR-, 
> OBFF Disabled
>              AtomicOpsCtl: ReqEn-
>         LnkSta2: Current De-emphasis Level: -3.5dB, 
> EqualizationComplete-, EqualizationPhase1-
>              EqualizationPhase2-, EqualizationPhase3-, 
> LinkEqualizationRequest-
>     Capabilities: [a0] MSI: Enable+ Count=1/1 Maskable- 64bit+
>         Address: 00000000fee00418  Data: 0000
>     Capabilities: [100 v1] Vendor Specific Information: ID=0001 Rev=1 
> Len=010 <?>
>     Capabilities: [150 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, ECRCGenCap+ ECRCGenEn- 
> ECRCChkCap+ ECRCChkEn-
>             MultHdrRecCap- MultHdrRecEn- TLPPfxPres- HdrLogCap-
>         HeaderLog: 00000000 00000000 00000000 00000000
>     Capabilities: [328 v1] Alternative Routing-ID Interpretation (ARI)
>         ARICap:    MFVC- ACS-, Next Function: 0
>         ARICtl:    MFVC- ACS-, Function Group: 0
>     Kernel driver in use: snd_hda_intel
>     Kernel modules: snd_hda_intel
>
> 03:00.0 Ethernet controller: Qualcomm Atheros Killer E220x Gigabit 
> Ethernet Controller (rev 10)
>     Subsystem: Gigabyte Technology Co., Ltd Killer E220x Gigabit 
> Ethernet 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 18
>     Region 0: Memory at f7d00000 (64-bit, non-prefetchable) [size=256K]
>     Region 2: I/O ports at d000 [size=128]
>     Capabilities: [40] Power Management version 3
>         Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mA 
> PME(D0+,D1+,D2+,D3hot+,D3cold+)
>         Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
>     Capabilities: [58] Express (v1) Endpoint, MSI 00
>         DevCap:    MaxPayload 4096 bytes, PhantFunc 0, Latency L0s 
> unlimited, L1 unlimited
>             ExtTag- AttnBtn+ AttnInd+ PwrInd+ RBE+ FLReset- 
> SlotPowerLimit 10.000W
>         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 unlimited
>             ClockPM+ Surprise- LLActRep- BwNot- ASPMOptComp-
>         LnkCtl:    ASPM Disabled; RCB 64 bytes Disabled- CommClk+
>             ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
>         LnkSta:    Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ 
> DLActive- BWMgmt- ABWMgmt-
>     Capabilities: [c0] MSI: Enable- Count=1/16 Maskable+ 64bit+
>         Address: 0000000000000000  Data: 0000
>         Masking: 00000000  Pending: 00000000
>     Capabilities: [d8] MSI-X: Enable+ Count=16 Masked-
>         Vector table: BAR=0 offset=00002000
>         PBA: BAR=0 offset=00003000
>     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, ECRCGenCap+ ECRCGenEn- 
> ECRCChkCap+ ECRCChkEn-
>             MultHdrRecCap- MultHdrRecEn- TLPPfxPres- HdrLogCap-
>         HeaderLog: 00000000 00000000 00000000 00000000
>     Capabilities: [180 v1] Device Serial Number ff-ec-0a-e8-74-d4-35-ff
>     Kernel driver in use: alx
>
> 04:00.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev 41) 
> (prog-if 01 [Subtractive decode])
>     Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- 
> ParErr- Stepping- SERR- FastB2B- DisINTx-
>     Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- 
> <TAbort- <MAbort- >SERR- <PERR- INTx-
>     Latency: 0, Cache Line Size: 64 bytes
>     Interrupt: pin A routed to IRQ 10
>     Bus: primary=04, secondary=05, subordinate=05, sec-latency=32
>     I/O behind bridge: 0000f000-00000fff [empty]
>     Memory behind bridge: fff00000-000fffff [empty]
>     Prefetchable memory behind bridge: 
> 00000000fff00000-00000000000fffff [empty]
>     Secondary status: 66MHz+ FastB2B- ParErr- DEVSEL=medium >TAbort- 
> <TAbort- <MAbort+ <SERR- <PERR-
>     BridgeCtl: Parity- SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
>         PriDiscTmr- SecDiscTmr+ DiscTmrStat- DiscTmrSERREn-
>     Capabilities: [90] 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: [a0] Subsystem: Gigabyte Technology Co., Ltd 82801 
> PCI Bridge
>
> 06:00.0 SATA controller: Marvell Technology Group Ltd. 88SE9172 SATA 
> 6Gb/s Controller (rev 12) (prog-if 01 [AHCI 1.0])
>     Subsystem: Gigabyte Technology Co., Ltd 88SE9172 SATA 6Gb/s 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 31
>     Region 0: I/O ports at c040 [size=8]
>     Region 1: I/O ports at c030 [size=4]
>     Region 2: I/O ports at c020 [size=8]
>     Region 3: I/O ports at c010 [size=4]
>     Region 4: I/O ports at c000 [size=16]
>     Region 5: Memory at f7c10000 (32-bit, non-prefetchable) [size=512]
>     Expansion ROM at f7c00000 [disabled] [size=64K]
>     Capabilities: [40] 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: [50] MSI: Enable+ Count=1/1 Maskable- 64bit-
>         Address: fee00318  Data: 0000
>     Capabilities: [70] Express (v2) Legacy Endpoint, MSI 00
>         DevCap:    MaxPayload 512 bytes, PhantFunc 0, Latency L0s 
> <1us, L1 <8us
>             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 5GT/s, Width x1, ASPM L0s L1, Exit 
> Latency L0s <512ns, L1 <64us
>             ClockPM- Surprise- LLActRep- BwNot- ASPMOptComp-
>         LnkCtl:    ASPM Disabled; RCB 64 bytes Disabled- CommClk+
>             ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
>         LnkSta:    Speed 5GT/s, Width x1, TrErr- Train- SlotClk+ 
> DLActive- BWMgmt- ABWMgmt-
>         DevCap2: Completion Timeout: Not Supported, TimeoutDis+, LTR-, 
> OBFF Not Supported
>              AtomicOpsCap: 32bit- 64bit- 128bitCAS-
>         DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis-, LTR-, 
> OBFF Disabled
>              AtomicOpsCtl: ReqEn-
>         LnkCtl2: Target Link Speed: 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, ECRCGenCap- ECRCGenEn- 
> ECRCChkCap- ECRCChkEn-
>             MultHdrRecCap- MultHdrRecEn- TLPPfxPres- HdrLogCap-
>         HeaderLog: 00000000 00000000 00000000 00000000
>     Kernel driver in use: ahci
>
> [8.6.] SCSI information (from /proc/scsi/scsi)
>
> Not applicable
>
> [8.7.] Other information that might be relevant to the problem
>        (please look in /proc and include all information that you
>        think to be relevant):
>
> N/A
>
> [X.] Other notes, patches, fixes, workarounds:
>
> N/A
>
>

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