Package: src:linux Version: 4.8.11-1 Severity: normal Tags: upstream Hello,
I recently upgraded to linux-image-4.8.0-2-amd64 and hit a performance regression in some steam games. On 4.7.0-1 the RimWorld title screen renders at 60fps. On 4.8.0-2, it renders at 30fps with noticable input latency. So far I haven't found a microbenchmark that demostrates the issue. The problem appears in 4.8.0-rc1 and is still present in 4.10-rc2. I tried to bisect v4.7.8..v4.8.0-rc1, but after a few iterations the kernels lock hard very quickly after bootup. The only clue I have: my laptop has Intel and nvidia GPUs. The problem affects both. The above tests were performed on Intel. Let me know if I can provide any additional info, Ross -- Package-specific info: ** Version: Linux version 4.8.0-2-amd64 (debian-ker...@lists.debian.org) (gcc version 5.4.1 20161019 (Debian 5.4.1-3) ) #1 SMP Debian 4.8.11-1 (2016-12-02) ** Command line: BOOT_IMAGE=/vmlinuz-4.8.0-2-amd64 root=/dev/mapper/vg0-root ro quiet splash ** Tainted: OE (12288) * Out-of-tree module has been loaded. * Unsigned module has been loaded. ** Kernel log: [ 9.696762] proc_thermal 0000:00:04.0: enabling device (0000 -> 0002) [ 9.696764] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 [ 9.699958] mei_me 0000:00:16.0: enabling device (0000 -> 0002) [ 9.704705] sd 1:0:0:0: Attached scsi generic sg0 type 0 [ 9.707696] iTCO_vendor_support: vendor-support=0 [ 9.708592] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11 [ 9.708704] iTCO_wdt: Found a Intel PCH TCO device (Version=4, TCOBASE=0x0400) [ 9.708806] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0) [ 9.713612] EFI Variables Facility v0.08 2004-May-17 [ 9.716602] input: PC Speaker as /devices/platform/pcspkr/input/input9 [ 9.724713] usbcore: registered new interface driver brcmfmac [ 9.724761] brcmfmac 0000:02:00.0: enabling device (0000 -> 0002) [ 9.728491] snd_hda_intel 0000:00:1f.3: enabling device (0000 -> 0002) [ 9.728651] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) [ 9.745245] pstore: using zlib compression [ 9.756181] pstore: Registered efi as persistent store backend [ 9.759166] intel_rapl: Found RAPL domain package [ 9.759168] intel_rapl: Found RAPL domain core [ 9.759169] intel_rapl: Found RAPL domain uncore [ 9.759171] intel_rapl: Found RAPL domain dram [ 9.765329] media: Linux media interface: v0.10 [ 9.765766] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2) [ 9.768053] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC3266: line_outs=1 (0x17/0x0/0x0/0x0/0x0) type:speaker [ 9.768055] snd_hda_codec_realtek hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 9.768056] snd_hda_codec_realtek hdaudioC0D0: hp_outs=1 (0x21/0x0/0x0/0x0/0x0) [ 9.768057] snd_hda_codec_realtek hdaudioC0D0: mono: mono_out=0x0 [ 9.768058] snd_hda_codec_realtek hdaudioC0D0: inputs: [ 9.768059] snd_hda_codec_realtek hdaudioC0D0: Headset Mic=0x18 [ 9.768060] snd_hda_codec_realtek hdaudioC0D0: Headphone Mic=0x1a [ 9.768061] snd_hda_codec_realtek hdaudioC0D0: Internal Mic=0x12 [ 9.770572] Linux video capture interface: v2.00 [ 9.820095] input: HDA Intel PCH Headphone Mic as /devices/pci0000:00/0000:00:1f.3/sound/card0/input10 [ 9.820134] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input11 [ 9.820167] input: HDA Intel PCH HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input12 [ 9.820202] input: HDA Intel PCH HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input13 [ 9.831114] Adding 7811068k swap on /dev/mapper/vg0-swap. Priority:-1 extents:1 across:7811068k SSFS [ 9.837381] brcmfmac 0000:02:00.0: firmware: direct-loading firmware brcm/brcmfmac43602-pcie.bin [ 9.837392] brcmfmac 0000:02:00.0: firmware: failed to load brcm/brcmfmac43602-pcie.txt (-2) [ 9.837395] brcmfmac 0000:02:00.0: Direct firmware load for brcm/brcmfmac43602-pcie.txt failed with error -2 [ 9.842562] usbcore: registered new interface driver btusb [ 9.852375] Bluetooth: hci0: BCM: chip id 102 [ 9.868231] Bluetooth: hci0: BCM20703A1 [ 9.869234] Bluetooth: hci0: BCM (001.001.005) build 0000 [ 9.869721] bluetooth hci0: firmware: direct-loading firmware brcm/BCM-0a5c-6410.hcd [ 9.934230] uvcvideo: Found UVC 1.00 device Integrated_Webcam_HD (1bcf:28be) [ 9.941813] uvcvideo 1-12:1.0: Entity type for entity Extension 4 was not initialized! [ 9.941815] uvcvideo 1-12:1.0: Entity type for entity Extension 3 was not initialized! [ 9.941816] uvcvideo 1-12:1.0: Entity type for entity Processing 2 was not initialized! [ 9.941817] uvcvideo 1-12:1.0: Entity type for entity Camera 1 was not initialized! [ 9.941976] input: Integrated_Webcam_HD as /devices/pci0000:00/0000:00:14.0/usb1/1-12/1-12:1.0/input/input14 [ 9.942044] usbcore: registered new interface driver uvcvideo [ 9.942045] USB Video Class driver (1.1.1) [ 10.061115] EXT4-fs (nvme0n1p2): mounted filesystem with ordered data mode. Opts: discard [ 10.076112] EXT4-fs (dm-6): mounted filesystem with ordered data mode. Opts: discard [ 10.076405] EXT4-fs (dm-5): mounted filesystem with ordered data mode. Opts: discard [ 10.080599] EXT4-fs (dm-4): mounted filesystem with ordered data mode. Opts: discard [ 10.095204] input: DLL06E4:01 06CB:7A13 Touchpad as /devices/pci0000:00/0000:00:15.1/i2c_designware.1/i2c-8/i2c-DLL06E4:01/0018:06CB:7A13.0001/input/input15 [ 10.095464] hid-multitouch 0018:06CB:7A13.0001: input,hidraw0: I2C HID v1.00 Mouse [DLL06E4:01 06CB:7A13] on i2c-DLL06E4:01 [ 10.313531] EXT4-fs (dm-2): mounted filesystem with ordered data mode. Opts: discard [ 10.362168] brcmfmac: brcmf_c_preinit_dcmds: Firmware version = wl0: Nov 10 2015 06:38:10 version 7.35.177.61 (r598657) FWID 01-ea662a8c [ 10.406899] brcmfmac: brcmf_cfg80211_reg_notifier: not a ISO3166 code (0x30 0x30) [ 10.414037] brcmfmac 0000:02:00.0 wlp2s0: renamed from wlan0 [ 10.540723] bbswitch: loading out-of-tree module taints kernel. [ 10.540759] bbswitch: module verification failed: signature and/or required key missing - tainting kernel [ 10.540884] bbswitch: version 0.8 [ 10.540887] bbswitch: Found integrated VGA device 0000:00:02.0: \_SB_.PCI0.GFX0 [ 10.540891] bbswitch: Found discrete VGA device 0000:01:00.0: \_SB_.PCI0.PEG0.PEGP [ 10.540898] ACPI Warning: \_SB.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20160422/nsarguments-95) [ 10.541094] bbswitch: detected an Optimus _DSM function [ 10.541102] pci 0000:01:00.0: enabling device (0006 -> 0007) [ 10.541170] bbswitch: Succesfully loaded. Discrete card 0000:01:00.0 is on [ 10.541680] bbswitch: disabling discrete graphics [ 10.541684] ACPI Warning: \_SB.PCI0.PEG0.PEGP._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20160422/nsarguments-95) [ 10.568222] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 10.568223] Bluetooth: BNEP filters: protocol multicast [ 10.568225] Bluetooth: BNEP socket layer initialized [ 10.910787] IPv6: ADDRCONF(NETDEV_UP): wlp2s0: link is not ready [ 10.954507] IPv6: ADDRCONF(NETDEV_UP): wlp2s0: link is not ready [ 10.960240] Bluetooth: hci0: BCM (001.001.005) build 0422 [ 10.976258] Bluetooth: hci0: BCM20703A1 Generic USB 20Mhz fcbga_BU [ 11.464180] IPv6: ADDRCONF(NETDEV_UP): wlp2s0: link is not ready [ 11.528522] ip6_tables: (C) 2000-2006 Netfilter Core Team [ 11.537117] Ebtables v2.0 registered [ 11.589966] brcmfmac: brcmf_p2p_create_p2pdev: set p2p_disc error [ 11.589988] brcmfmac: brcmf_cfg80211_add_iface: add iface p2p-dev-wlp2s0 type 10 failed: err=-16 [ 11.593553] IPv6: ADDRCONF(NETDEV_UP): wlp2s0: link is not ready [ 11.660342] vboxdrv: Found 8 processor cores [ 11.678568] vboxdrv: TSC mode is Invariant, tentative frequency 2591970591 Hz [ 11.678568] vboxdrv: Successfully loaded version 5.1.10_Debian (interface 0x00280000) [ 11.682644] VBoxNetFlt: Successfully started. [ 11.685892] VBoxNetAdp: Successfully started. [ 11.689583] VBoxPciLinuxInit [ 11.690850] vboxpci: IOMMU not found (not registered) [ 13.251638] Bluetooth: RFCOMM TTY layer initialized [ 13.251647] Bluetooth: RFCOMM socket layer initialized [ 13.251655] Bluetooth: RFCOMM ver 1.11 [ 17.801771] IPv6: ADDRCONF(NETDEV_UP): wlp2s0: link is not ready [ 18.873197] fuse init (API version 7.25) [ 21.006131] IPv6: ADDRCONF(NETDEV_CHANGE): wlp2s0: link becomes ready [ 21.076853] brcmfmac: brcmf_inetaddr_changed: fail to get arp ip table err:-23 ** Model information sys_vendor: Dell Inc. product_name: XPS 15 9550 product_version: chassis_vendor: Dell Inc. chassis_version: bios_vendor: Dell Inc. bios_version: 1.2.14 board_vendor: Dell Inc. board_name: 0N7TVV board_version: A00 ** Loaded modules: fuse rfcomm pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter cmac cpufreq_powersave cpufreq_userspace cpufreq_conservative bnep bbswitch(OE) binfmt_misc nls_ascii nls_cp437 vfat fat hid_multitouch btusb btrtl snd_hda_codec_hdmi uvcvideo i2c_designware_platform i2c_designware_core videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev snd_hda_codec_realtek dcdbas media snd_hda_codec_generic intel_rapl x86_pkg_temp_thermal coretemp efi_pstore kvm_intel kvm snd_hda_intel snd_hda_codec brcmfmac snd_hda_core irqbypass joydev brcmutil snd_hwdep pcspkr snd_pcm cfg80211 efivars serio_raw snd_timer iTCO_wdt snd iTCO_vendor_support rtsx_pci_ms soundcore sg memstick mei_me mei idma64 virt_dma processor_thermal_device shpchp intel_lpss_pci intel_soc_dts_iosf hci_uart btbcm btqca btintel bluetooth int3403_thermal dell_smo8800 rfkill intel_lpss_acpi int3402_thermal intel_lpss int340x_thermal_zone int3400_thermal acpi_thermal_rel battery acpi_als evdev kfifo_buf ac acpi_pad tpm_tis industrialio tpm_tis_core tpm parport_pc ppdev sunrpc lp parport efivarfs ip_tables x_tables autofs4 ext4 crc16 jbd2 crc32c_generic fscrypto ecb mbcache algif_skcipher af_alg dm_crypt dm_mod sd_mod rtsx_pci_sdmmc mmc_core mxm_wmi crct10dif_pclmul crc32_pclmul crc32c_intel i915 ghash_clmulni_intel aesni_intel aes_x86_64 lrw gf128mul glue_helper i2c_algo_bit xhci_pci ablk_helper ahci cryptd xhci_hcd libahci drm_kms_helper psmouse libata i2c_i801 drm usbcore i2c_smbus scsi_mod nvme rtsx_pci nvme_core mfd_core usb_common fan thermal i2c_hid hid wmi video button fjes ** PCI devices: 00:00.0 Host bridge [0600]: Intel Corporation Skylake Host Bridge/DRAM Registers [8086:1910] (rev 07) Subsystem: Dell Skylake Host Bridge/DRAM Registers [1028:06e4] 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: <access denied> 00:01.0 PCI bridge [0604]: Intel Corporation Skylake PCIe Controller (x16) [8086:1901] (rev 07) (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 Interrupt: pin A routed to IRQ 122 Bus: primary=00, secondary=01, subordinate=01, sec-latency=0 I/O behind bridge: 0000e000-0000efff Memory behind bridge: dc000000-dd0fffff Prefetchable memory behind bridge: 00000000b0000000-00000000c1ffffff 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: <access denied> Kernel driver in use: pcieport Kernel modules: shpchp 00:02.0 VGA compatible controller [0300]: Intel Corporation HD Graphics 530 [8086:191b] (rev 06) (prog-if 00 [VGA controller]) Subsystem: Dell HD Graphics 530 [1028:06e4] 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 127 Region 0: Memory at db000000 (64-bit, non-prefetchable) [size=16M] Region 2: Memory at 70000000 (64-bit, prefetchable) [size=256M] Region 4: I/O ports at f000 [size=64] [virtual] Expansion ROM at 000c0000 [disabled] [size=128K] Capabilities: <access denied> Kernel driver in use: i915 Kernel modules: i915 00:04.0 Signal processing controller [1180]: Intel Corporation Skylake Processor Thermal Subsystem [8086:1903] (rev 07) Subsystem: Dell Skylake Processor Thermal Subsystem [1028:06e4] 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- Interrupt: pin A routed to IRQ 16 Region 0: Memory at dd120000 (64-bit, non-prefetchable) [size=32K] Capabilities: <access denied> Kernel driver in use: proc_thermal Kernel modules: processor_thermal_device 00:14.0 USB controller [0c03]: Intel Corporation Sunrise Point-H USB 3.0 xHCI Controller [8086:a12f] (rev 31) (prog-if 30 [XHCI]) Subsystem: Dell Sunrise Point-H USB 3.0 xHCI Controller [1028:06e4] 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 126 Region 0: Memory at dd110000 (64-bit, non-prefetchable) [size=64K] Capabilities: <access denied> Kernel driver in use: xhci_hcd Kernel modules: xhci_pci 00:14.2 Signal processing controller [1180]: Intel Corporation Sunrise Point-H Thermal subsystem [8086:a131] (rev 31) Subsystem: Dell Sunrise Point-H Thermal subsystem [1028:06e4] 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- Interrupt: pin C routed to IRQ 255 Region 0: Memory at dd138000 (64-bit, non-prefetchable) [size=4K] Capabilities: <access denied> 00:15.0 Signal processing controller [1180]: Intel Corporation Sunrise Point-H Serial IO I2C Controller #0 [8086:a160] (rev 31) Subsystem: Dell Sunrise Point-H Serial IO I2C Controller [1028:06e4] 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 16 Region 0: Memory at dd137000 (64-bit, non-prefetchable) [size=4K] Capabilities: <access denied> Kernel driver in use: intel-lpss Kernel modules: intel_lpss_pci 00:15.1 Signal processing controller [1180]: Intel Corporation Sunrise Point-H Serial IO I2C Controller #1 [8086:a161] (rev 31) Subsystem: Dell Sunrise Point-H Serial IO I2C Controller [1028:06e4] 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 B routed to IRQ 17 Region 0: Memory at dd136000 (64-bit, non-prefetchable) [size=4K] Capabilities: <access denied> Kernel driver in use: intel-lpss Kernel modules: intel_lpss_pci 00:16.0 Communication controller [0780]: Intel Corporation Sunrise Point-H CSME HECI #1 [8086:a13a] (rev 31) Subsystem: Dell Sunrise Point-H CSME HECI [1028:06e4] 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 135 Region 0: Memory at dd135000 (64-bit, non-prefetchable) [size=4K] Capabilities: <access denied> Kernel driver in use: mei_me Kernel modules: mei_me 00:17.0 SATA controller [0106]: Intel Corporation Sunrise Point-H SATA Controller [AHCI mode] [8086:a103] (rev 31) (prog-if 01 [AHCI 1.0]) Subsystem: Dell Sunrise Point-H SATA Controller [AHCI mode] [1028:06e4] 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 125 Region 0: Memory at dd130000 (32-bit, non-prefetchable) [size=8K] Region 1: Memory at dd134000 (32-bit, non-prefetchable) [size=256] Region 2: I/O ports at f090 [size=8] Region 3: I/O ports at f080 [size=4] Region 4: I/O ports at f060 [size=32] Region 5: Memory at dd133000 (32-bit, non-prefetchable) [size=2K] Capabilities: <access denied> Kernel driver in use: ahci Kernel modules: ahci 00:1c.0 PCI bridge [0604]: Intel Corporation Sunrise Point-H PCI Express Root Port #1 [8086:a110] (rev f1) (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 Interrupt: pin A routed to IRQ 16 Bus: primary=00, secondary=02, subordinate=02, sec-latency=0 Memory behind bridge: dd400000-dd8fffff 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: <access denied> Kernel driver in use: pcieport Kernel modules: shpchp 00:1c.1 PCI bridge [0604]: Intel Corporation Sunrise Point-H PCI Express Root Port #2 [8086:a111] (rev f1) (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 Interrupt: pin B routed to IRQ 17 Bus: primary=00, secondary=03, subordinate=03, sec-latency=0 I/O behind bridge: 0000d000-0000dfff Memory behind bridge: dda00000-de3fffff Prefetchable memory behind bridge: 00000000c2100000-00000000c2afffff 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: <access denied> Kernel driver in use: pcieport Kernel modules: shpchp 00:1d.0 PCI bridge [0604]: Intel Corporation Sunrise Point-H PCI Express Root Port #9 [8086:a118] (rev f1) (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 Interrupt: pin A routed to IRQ 16 Bus: primary=00, secondary=04, subordinate=04, sec-latency=0 I/O behind bridge: 0000c000-0000cfff Memory behind bridge: de400000-de4fffff 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: <access denied> Kernel driver in use: pcieport Kernel modules: shpchp 00:1d.4 PCI bridge [0604]: Intel Corporation Sunrise Point-H PCI Express Root Port #13 [8086:a11c] (rev f1) (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 Interrupt: pin A routed to IRQ 16 Bus: primary=00, secondary=05, subordinate=05, sec-latency=0 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: <access denied> Kernel driver in use: pcieport Kernel modules: shpchp 00:1d.6 PCI bridge [0604]: Intel Corporation Sunrise Point-H PCI Express Root Port #15 [8086:a11e] (rev f1) (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 Interrupt: pin C routed to IRQ 18 Bus: primary=00, secondary=06, subordinate=3e, sec-latency=0 I/O behind bridge: 00002000-00002fff Memory behind bridge: c4000000-da0fffff Prefetchable memory behind bridge: 0000000080000000-00000000a1ffffff 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: <access denied> Kernel driver in use: pcieport Kernel modules: shpchp 00:1f.0 ISA bridge [0601]: Intel Corporation Sunrise Point-H LPC Controller [8086:a14e] (rev 31) Subsystem: Dell Sunrise Point-H LPC Controller [1028:06e4] Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0 00:1f.2 Memory controller [0580]: Intel Corporation Sunrise Point-H PMC [8086:a121] (rev 31) Subsystem: Dell Sunrise Point-H PMC [1028:06e4] 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- Region 0: Memory at dd12c000 (32-bit, non-prefetchable) [disabled] [size=16K] 00:1f.3 Audio device [0403]: Intel Corporation Sunrise Point-H HD Audio [8086:a170] (rev 31) (prog-if 80) Subsystem: Dell Sunrise Point-H HD Audio [1028:06e4] 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: 32 Interrupt: pin A routed to IRQ 136 Region 0: Memory at dd128000 (64-bit, non-prefetchable) [size=16K] Region 4: Memory at dd100000 (64-bit, non-prefetchable) [size=64K] Capabilities: <access denied> Kernel driver in use: snd_hda_intel Kernel modules: snd_hda_intel 00:1f.4 SMBus [0c05]: Intel Corporation Sunrise Point-H SMBus [8086:a123] (rev 31) Subsystem: Dell Sunrise Point-H SMBus [1028:06e4] 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 A routed to IRQ 16 Region 0: Memory at dd132000 (64-bit, non-prefetchable) [size=256] Region 4: I/O ports at f040 [size=32] Kernel driver in use: i801_smbus Kernel modules: i2c_i801 01:00.0 3D controller [0302]: NVIDIA Corporation GM107M [GeForce GTX 960M] [10de:139b] (rev ff) (prog-if ff) !!! Unknown header type 7f Kernel modules: nvidia 02:00.0 Network controller [0280]: Broadcom Limited BCM43602 802.11ac Wireless LAN SoC [14e4:43ba] (rev 01) Subsystem: Dell BCM43602 802.11ac Wireless LAN SoC [1028:0024] 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 137 Region 0: Memory at dd800000 (64-bit, non-prefetchable) [size=32K] Region 2: Memory at dd400000 (64-bit, non-prefetchable) [size=4M] Capabilities: <access denied> Kernel driver in use: brcmfmac Kernel modules: brcmfmac 03:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS525A PCI Express Card Reader [10ec:525a] (rev 01) Subsystem: Dell RTS525A PCI Express Card Reader [1028:06e4] 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 123 Region 1: Memory at dda00000 (32-bit, non-prefetchable) [size=4K] Capabilities: <access denied> Kernel driver in use: rtsx_pci Kernel modules: rtsx_pci 04:00.0 Non-Volatile memory controller [0108]: Samsung Electronics Co Ltd NVMe SSD Controller [144d:a802] (rev 01) (prog-if 02 [NVM Express]) Subsystem: Samsung Electronics Co Ltd NVMe SSD Controller [144d:a801] 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 16 NUMA node: 0 Region 0: Memory at de400000 (64-bit, non-prefetchable) [size=16K] Region 2: I/O ports at c000 [size=256] Capabilities: <access denied> Kernel driver in use: nvme Kernel modules: nvme ** USB devices: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 002: ID 0a5c:6410 Broadcom Corp. Bus 001 Device 003: ID 1bcf:28be Sunplus Innovation Technology Inc. Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub -- System Information: Debian Release: stretch/sid APT prefers testing APT policy: (500, 'testing'), (40, 'unstable'), (30, 'experimental') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 4.8.0-2-amd64 (SMP w/8 CPU cores) Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) Versions of packages linux-image-4.8.0-2-amd64 depends on: ii initramfs-tools [linux-initramfs-tool] 0.126 ii kmod 23-1 ii linux-base 4.5 Versions of packages linux-image-4.8.0-2-amd64 recommends: ii firmware-linux-free 3.4 ii irqbalance 1.1.0-2 Versions of packages linux-image-4.8.0-2-amd64 suggests: pn debian-kernel-handbook <none> ii grub-efi-amd64 2.02~beta3-3 pn linux-doc-4.8 <none> Versions of packages linux-image-4.8.0-2-amd64 is related to: ii firmware-amd-graphics 20161130-2 pn firmware-atheros <none> pn firmware-bnx2 <none> pn firmware-bnx2x <none> ii firmware-brcm80211 20161130-2 pn firmware-cavium <none> pn firmware-intel-sound <none> pn firmware-intelwimax <none> pn firmware-ipw2x00 <none> pn firmware-ivtv <none> pn firmware-iwlwifi <none> pn firmware-libertas <none> ii firmware-linux-nonfree 20161130-2 ii firmware-misc-nonfree 20161130-2 pn firmware-myricom <none> pn firmware-netxen <none> pn firmware-qlogic <none> pn firmware-realtek <none> pn firmware-samsung <none> pn firmware-siano <none> pn firmware-ti-connectivity <none> pn xen-hypervisor <none> -- no debconf information