Bug#850572: linux-image-4.8.0-2-amd64: Performance regression in 4.8
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-kernel@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
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