Package: src:linux Version: 4.7.4-2 Severity: normal Since the kernel upgrade to 4.7 I have noticed considerable increase of boot times. Even 4x times slower compared to the boot sequence with previous 4.6 kernel. Older kernel is still installed on the system and I can compare boot times against each other with the same set of updated packages.
Furthermore, load average calculation seems a _bit_ off too compared to 4.6. Right after the boot, kernel reports load >=300.0 on a 4 core system. With kernel 4.6, just after the boot, the number makes way more sense. I also noticed "random" huge jumps on the load averages: 5, 10 and 15 minutes. From time to time the load average jumps to >=80 in a metter of few seconds, which makes me think that the kernel is reporting an instantaneous load of the magnitude of thousends to reach such an high average even on the 15 minutes calculation in a few seconds. I have no idea if the load average calculation is somewhat related to the sloppy boot timing, but they are both due to the upgrade from 4.6 to 4.7. -- Package-specific info: ** Version: Linux version 4.7.0-1-amd64 (debian-ker...@lists.debian.org) (gcc version 5.4.1 20160904 (Debian 5.4.1-2) ) #1 SMP Debian 4.7.4-2 (2016-09-19) ** Command line: BOOT_IMAGE=/vmlinuz-4.7.0-1-amd64 root=/dev/mapper/cryptovg-root ro rootflags=subvol=master loglevel=3 resume=/dev/mapper/cryptovg-swap apparmor=1 security=apparmor ** Tainted: OE (12288) * Out-of-tree module has been loaded. * Unsigned module has been loaded. ** Kernel log: [ 12.044550] iwlwifi 0000:3a:00.0: loaded firmware version 21.302800.0 op_mode iwlmvm [ 12.057561] iTCO_vendor_support: vendor-support=0 [ 12.059252] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11 [ 12.059380] iTCO_wdt: Found a Intel PCH TCO device (Version=4, TCOBASE=0x0400) [ 12.061211] iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0) [ 12.079044] iwlwifi 0000:3a:00.0: Detected Intel(R) Dual Band Wireless AC 8260, REV=0x208 [ 12.081118] iwlwifi 0000:3a:00.0: L1 Enabled - LTR Disabled [ 12.081764] iwlwifi 0000:3a:00.0: L1 Enabled - LTR Disabled [ 12.083058] [drm] Memory usable by graphics device = 4096M [ 12.083062] checking generic (90000000 7e9000) vs hw (90000000 10000000) [ 12.083064] fb: switching to inteldrmfb from simple [ 12.083104] Console: switching to colour dummy device 80x25 [ 12.083177] [drm] Replacing VGA console driver [ 12.088341] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [ 12.088343] [drm] Driver supports precise vblank timestamp query. [ 12.096465] i915 0000:00:02.0: firmware: failed to load i915/skl_dmc_ver1.bin (-2) [ 12.096467] i915 0000:00:02.0: Direct firmware load for i915/skl_dmc_ver1.bin failed with error -2 [ 12.096469] i915 0000:00:02.0: Failed to load DMC firmware [https://01.org/linuxgraphics/intel-linux-graphics-firmwares], disabling runtime power management. [ 12.100421] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 12.104995] Adding 7864316k swap on /dev/mapper/cryptovg-swap. Priority:-1 extents:1 across:7864316k SSFS [ 12.119853] BTRFS info (device dm-3): disk space caching is enabled [ 12.159543] BTRFS info (device dm-3): detected SSD devices, enabling SSD mode [ 12.221061] input: DLL0704:01 06CB:76AE Touchpad as /devices/pci0000:00/0000:00:15.1/i2c_designware.1/i2c-8/i2c-DLL0704:01/0018:06CB:76AE.0001/input/input8 [ 12.221334] hid-multitouch 0018:06CB:76AE.0001: input,hidraw0: I2C HID v1.00 Mouse [DLL0704:01 06CB:76AE] on i2c-DLL0704:01 [ 12.222739] ieee80211 phy0: Selected rate control algorithm 'iwl-mvm-rs' [ 12.223639] thermal thermal_zone7: failed to read out thermal zone (-5) [ 12.394976] fbcon: inteldrmfb (fb0) is primary device [ 12.400148] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no) [ 12.402707] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input10 [ 12.403082] [drm] Initialized i915 1.6.0 20160425 for 0000:00:02.0 on minor 0 [ 12.403199] snd_hda_intel 0000:00:1f.3: enabling device (0000 -> 0002) [ 13.191276] intel_rapl: Found RAPL domain package [ 13.191278] intel_rapl: Found RAPL domain core [ 13.191280] intel_rapl: Found RAPL domain uncore [ 13.191282] intel_rapl: Found RAPL domain dram [ 13.519674] EXT4-fs (nvme0n1p2): mounting ext2 file system using the ext4 subsystem [ 13.562739] EXT4-fs (nvme0n1p2): mounted filesystem without journal. Opts: (null) [ 13.766771] Console: switching to colour frame buffer device 240x67 [ 13.790719] [drm] RC6 on [ 14.022818] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) [ 14.082927] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC3246: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker [ 14.082930] snd_hda_codec_realtek hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 14.082933] snd_hda_codec_realtek hdaudioC0D0: hp_outs=1 (0x21/0x0/0x0/0x0/0x0) [ 14.082935] snd_hda_codec_realtek hdaudioC0D0: mono: mono_out=0x0 [ 14.082937] snd_hda_codec_realtek hdaudioC0D0: inputs: [ 14.082940] snd_hda_codec_realtek hdaudioC0D0: Headset Mic=0x19 [ 14.082943] snd_hda_codec_realtek hdaudioC0D0: Headphone Mic=0x1a [ 14.082945] snd_hda_codec_realtek hdaudioC0D0: Internal Mic=0x12 [ 14.289404] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device [ 14.708581] input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:1f.3/sound/card0/input11 [ 14.710463] input: HDA Intel PCH Headphone Mic as /devices/pci0000:00/0000:00:1f.3/sound/card0/input12 [ 14.710731] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input13 [ 14.710977] input: HDA Intel PCH HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input14 [ 14.711262] input: HDA Intel PCH HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:1f.3/sound/card0/input15 [ 15.401282] audit: type=1400 audit(1474464476.409:2): apparmor="STATUS" operation="profile_load" name="docker-default" pid=2063 comm="apparmor_parser" [ 15.402194] audit: type=1400 audit(1474464476.409:3): apparmor="STATUS" operation="profile_load" name="/home/*/.local/share/torbrowser/tbb/{i686,x86_64}/tor-browser_*/Browser/firefox" pid=2066 comm="apparmor_parser" [ 15.404186] audit: type=1400 audit(1474464476.413:4): apparmor="STATUS" operation="profile_load" name="system_tor" pid=2065 comm="apparmor_parser" [ 15.404341] audit: type=1400 audit(1474464476.413:5): apparmor="STATUS" operation="profile_load" name="/home/*/.local/share/torbrowser/tbb/{i686,x86_64}/tor-browser_*/{Browser/TorBrowser/,}Tor/tor" pid=2067 comm="apparmor_parser" [ 15.404595] audit: type=1400 audit(1474464476.413:6): apparmor="STATUS" operation="profile_load" name="lxc-container-default" pid=2064 comm="apparmor_parser" [ 15.404606] audit: type=1400 audit(1474464476.413:7): apparmor="STATUS" operation="profile_load" name="lxc-container-default-cgns" pid=2064 comm="apparmor_parser" [ 15.404615] audit: type=1400 audit(1474464476.413:8): apparmor="STATUS" operation="profile_load" name="lxc-container-default-with-mounting" pid=2064 comm="apparmor_parser" [ 15.404622] audit: type=1400 audit(1474464476.413:9): apparmor="STATUS" operation="profile_load" name="lxc-container-default-with-nesting" pid=2064 comm="apparmor_parser" [ 15.408221] audit: type=1400 audit(1474464476.417:10): apparmor="STATUS" operation="profile_load" name="/usr/bin/torbrowser-launcher" pid=2071 comm="apparmor_parser" [ 15.410628] audit: type=1400 audit(1474464476.421:11): apparmor="STATUS" operation="profile_load" name="virt-aa-helper" pid=2072 comm="apparmor_parser" [ 15.813401] cgroup: new mount options do not match the existing superblock, will be ignored [ 15.814097] cgroup: new mount options do not match the existing superblock, will be ignored [ 15.851148] fuse init (API version 7.25) [ 15.871688] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 15.871689] Bluetooth: BNEP filters: protocol multicast [ 15.871693] Bluetooth: BNEP socket layer initialized [ 20.660311] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 20.662442] iwlwifi 0000:3a:00.0: L1 Enabled - LTR Disabled [ 20.662778] iwlwifi 0000:3a:00.0: L1 Enabled - LTR Disabled [ 20.792849] iwlwifi 0000:3a:00.0: L1 Enabled - LTR Disabled [ 20.793142] iwlwifi 0000:3a:00.0: L1 Enabled - LTR Disabled [ 20.862211] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 20.870333] iwlwifi 0000:3a:00.0: L1 Enabled - LTR Disabled [ 20.871004] iwlwifi 0000:3a:00.0: L1 Enabled - LTR Disabled [ 21.002270] iwlwifi 0000:3a:00.0: L1 Enabled - LTR Disabled [ 21.002567] iwlwifi 0000:3a:00.0: L1 Enabled - LTR Disabled [ 21.071661] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 21.184830] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 22.147680] vboxdrv: module verification failed: signature and/or required key missing - tainting kernel [ 22.151008] vboxdrv: Found 4 processor cores [ 22.167002] vboxdrv: TSC mode is Invariant, tentative frequency 2400008868 Hz [ 22.167004] vboxdrv: Successfully loaded version 5.1.6_Debian (interface 0x00260000) [ 22.171247] VBoxNetFlt: Successfully started. [ 22.176396] VBoxNetAdp: Successfully started. [ 22.180696] VBoxPciLinuxInit [ 22.181949] vboxpci: IOMMU not found (not registered) [ 22.814917] bridge: automatic filtering via arp/ip/ip6tables has been deprecated. Update your scripts to load br_netfilter if you need this. [ 23.006708] nf_conntrack version 0.5.0 (65536 buckets, 262144 max) [ 27.143656] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 27.185892] wlan0: authenticate with 00:21:96:6c:47:30 [ 27.193108] wlan0: send auth to 00:21:96:6c:47:30 (try 1/3) [ 27.198699] wlan0: authenticated [ 27.202801] wlan0: associate with 00:21:96:6c:47:30 (try 1/3) [ 27.206694] wlan0: RX AssocResp from 00:21:96:6c:47:30 (capab=0xc11 status=0 aid=2) [ 27.208072] wlan0: associated [ 27.208109] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready ** Model information sys_vendor: Dell Inc. product_name: XPS 13 9350 product_version: chassis_vendor: Dell Inc. chassis_version: bios_vendor: Dell Inc. bios_version: 1.3.3 board_vendor: Dell Inc. board_name: 07TYC2 board_version: A01 ** Loaded modules: ctr ccm xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack xt_tcpudp pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) bridge stp llc iptable_filter cpufreq_userspace cpufreq_stats cpufreq_powersave cpufreq_conservative bnep fuse snd_hda_codec_hdmi binfmt_misc nls_ascii nls_cp437 vfat fat snd_hda_codec_realtek snd_hda_codec_generic ext4 ecb jbd2 intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_soc_skl snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_soc_sst_match snd_soc_core snd_compress dw_dmac_core arc4 hid_multitouch mbcache iwlmvm mac80211 iTCO_wdt iTCO_vendor_support i2c_designware_platform i2c_designware_core uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core videodev dcdbas media kvm_intel kvm snd_hda_intel irqbypass snd_hda_codec iwlwifi snd_hda_core snd_hwdep snd_pcm joydev efi_pstore cfg80211 rtsx_pci_ms snd_timer memstick evdev i915 serio_raw efivars snd soundcore i2c_i801 btusb btrtl drm_kms_helper processor_thermal_device drm idma64 virt_dma mei_me shpchp mei i2c_algo_bit intel_lpss_pci intel_pch_thermal intel_soc_dts_iosf wmi hci_uart btbcm btqca btintel bluetooth int3403_thermal rfkill intel_lpss_acpi video int3400_thermal crc16 int340x_thermal_zone intel_lpss acpi_thermal_rel acpi_als battery acpi_pad ac button kfifo_buf industrialio tpm_tis tpm parport_pc ppdev lp parport efivarfs ip_tables x_tables autofs4 btrfs crc32c_generic xor raid6_pq algif_skcipher af_alg dm_crypt dm_mod crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel rtsx_pci_sdmmc mmc_core jitterentropy_rng hmac drbg ansi_cprng aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd ahci libahci nvme psmouse nvme_core xhci_pci libata xhci_hcd usbcore scsi_mod rtsx_pci mfd_core usb_common fan thermal i2c_hid hid fjes ** PCI devices: 00:00.0 Host bridge [0600]: Intel Corporation Sky Lake Host Bridge/DRAM Registers [8086:1904] (rev 08) Subsystem: Dell Skylake Host Bridge/DRAM Registers [1028:0704] 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> 00:02.0 VGA compatible controller [0300]: Intel Corporation Sky Lake Integrated Graphics [8086:1916] (rev 07) (prog-if 00 [VGA controller]) DeviceName: Onboard IGD Subsystem: Dell HD Graphics 520 [1028:0704] 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 283 Region 0: Memory at db000000 (64-bit, non-prefetchable) [size=16M] Region 2: Memory at 90000000 (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 08) Subsystem: Dell Skylake Processor Thermal Subsystem [1028:0704] 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 dc320000 (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-LP USB 3.0 xHCI Controller [8086:9d2f] (rev 21) (prog-if 30 [XHCI]) Subsystem: Dell Sunrise Point-LP USB 3.0 xHCI Controller [1028:0704] 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 275 Region 0: Memory at dc310000 (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-LP Thermal subsystem [8086:9d31] (rev 21) Subsystem: Dell Sunrise Point-LP Thermal subsystem [1028:0704] 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 18 Region 0: Memory at dc338000 (64-bit, non-prefetchable) [size=4K] Capabilities: <access denied> Kernel driver in use: intel_pch_thermal Kernel modules: intel_pch_thermal 00:15.0 Signal processing controller [1180]: Intel Corporation Sunrise Point-LP Serial IO I2C Controller [8086:9d60] (rev 21) Subsystem: Dell Sunrise Point-LP Serial IO I2C Controller [1028:0704] 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 dc337000 (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-LP Serial IO I2C Controller [8086:9d61] (rev 21) Subsystem: Dell Sunrise Point-LP Serial IO I2C Controller [1028:0704] 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 dc336000 (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-LP CSME HECI [8086:9d3a] (rev 21) Subsystem: Dell Sunrise Point-LP CSME HECI [1028:0704] 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 281 Region 0: Memory at dc335000 (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-LP SATA Controller [AHCI mode] [8086:9d03] (rev 21) (prog-if 01 [AHCI 1.0]) Subsystem: Dell Sunrise Point-LP SATA Controller [AHCI mode] [1028:0704] 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 276 Region 0: Memory at dc330000 (32-bit, non-prefetchable) [size=8K] Region 1: Memory at dc334000 (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 dc333000 (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 Device [8086:9d10] (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=01, subordinate=39, sec-latency=0 I/O behind bridge: 00002000-00002fff Memory behind bridge: c4000000-da0fffff Prefetchable memory behind bridge: 00000000a0000000-00000000c1ffffff 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 00:1c.4 PCI bridge [0604]: Intel Corporation Sunrise Point-LP PCI Express Root Port [8086:9d14] (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=3a, subordinate=3a, sec-latency=0 Memory behind bridge: dc200000-dc2fffff 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.5 PCI bridge [0604]: Intel Corporation Sunrise Point-LP PCI Express Root Port [8086:9d15] (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=3b, subordinate=3b, sec-latency=0 Memory behind bridge: dc100000-dc1fffff 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 Device [8086:9d18] (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=3c, subordinate=3c, sec-latency=0 Memory behind bridge: dc000000-dc0fffff 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-LP LPC Controller [8086:9d48] (rev 21) Subsystem: Dell Sunrise Point-LP LPC Controller [1028:0704] 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-LP PMC [8086:9d21] (rev 21) Subsystem: Dell Sunrise Point-LP PMC [1028:0704] 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 dc32c000 (32-bit, non-prefetchable) [disabled] [size=16K] 00:1f.3 Audio device [0403]: Intel Corporation Sunrise Point-LP HD Audio [8086:9d70] (rev 21) (prog-if 80) Subsystem: Dell Sunrise Point-LP HD Audio [1028:0704] 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 284 Region 0: Memory at dc328000 (64-bit, non-prefetchable) [size=16K] Region 4: Memory at dc300000 (64-bit, non-prefetchable) [size=64K] Capabilities: <access denied> Kernel driver in use: snd_hda_intel Kernel modules: snd_hda_intel, snd_soc_skl 00:1f.4 SMBus [0c05]: Intel Corporation Sunrise Point-LP SMBus [8086:9d23] (rev 21) Subsystem: Dell Sunrise Point-LP SMBus [1028:0704] 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 dc332000 (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 3a:00.0 Network controller [0280]: Intel Corporation Wireless 8260 [8086:24f3] (rev 3a) Subsystem: Intel Corporation Wireless 8260 [8086:0050] 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 282 Region 0: Memory at dc200000 (64-bit, non-prefetchable) [size=8K] Capabilities: <access denied> Kernel driver in use: iwlwifi Kernel modules: iwlwifi 3b: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 [1028:0704] 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 274 Region 1: Memory at dc100000 (32-bit, non-prefetchable) [size=4K] Capabilities: <access denied> Kernel driver in use: rtsx_pci Kernel modules: rtsx_pci 3c:00.0 Non-Volatile memory controller [0108]: Toshiba America Info Systems Device [1179:010f] (rev 01) (prog-if 02 [NVM Express]) Subsystem: Toshiba America Info Systems Device [1179:0001] 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 dc000000 (64-bit, non-prefetchable) [size=16K] 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 003: ID 0c45:670c Microdia Bus 001 Device 002: ID 8087:0a2b Intel Corp. Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub -- System Information: Debian Release: stretch/sid APT prefers unstable APT policy: (600, 'unstable') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 4.7.0-1-amd64 (SMP w/4 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-4.7.0-1-amd64 depends on: ii initramfs-tools [linux-initramfs-tool] 0.125 ii kmod 22-1.1 ii linux-base 4.5 Versions of packages linux-image-4.7.0-1-amd64 recommends: ii firmware-linux-free 3.4 ii irqbalance 1.1.0-2 Versions of packages linux-image-4.7.0-1-amd64 suggests: pn debian-kernel-handbook <none> ii grub-efi-amd64 2.02~beta2-36 pn linux-doc-4.7 <none> Versions of packages linux-image-4.7.0-1-amd64 is related to: pn firmware-amd-graphics <none> ii firmware-atheros 20160824-1 pn firmware-bnx2 <none> pn firmware-bnx2x <none> pn firmware-brcm80211 <none> pn firmware-cavium <none> pn firmware-intel-sound <none> pn firmware-intelwimax <none> pn firmware-ipw2x00 <none> pn firmware-ivtv <none> ii firmware-iwlwifi 20160824-1 pn firmware-libertas <none> pn firmware-linux-nonfree <none> pn firmware-misc-nonfree <none> pn firmware-myricom <none> pn firmware-netxen <none> pn firmware-qlogic <none> ii firmware-realtek 20160824-1 pn firmware-samsung <none> pn firmware-siano <none> pn firmware-ti-connectivity <none> pn xen-hypervisor <none> -- no debconf information