@Bougron did you register new bug? Failed to find new one... If registered, could you pls share new number? Got new laptop, seems that I'm having the same issue. Nov 22 10:05:50 tower9-xps15 kernel: [ 110.580978] pcieport 0000:00:1d.0: AER: Corrected error received: id=00e8 Nov 22 10:05:50 tower9-xps15 kernel: [ 110.580990] pcieport 0000:00:1d.0: PCIe Bus Error: severity=Corrected, type=Data Link Layer, id=00e8(Transmitter ID) Nov 22 10:05:50 tower9-xps15 kernel: [ 110.581008] pcieport 0000:00:1d.0: device [8086:a118] error status/mask=00001000/00002000 Nov 22 10:05:50 tower9-xps15 kernel: [ 110.581009] pcieport 0000:00:1d.0: [12] Replay Timer Timeout $ uname -r 4.13.0-16-generic ps: root 4177 0.0 0.0 26804 4740 pts/2 S+ 10:15 0:00 | | \_ /usr/bin/perl /var/lib/dpkg/info/linux-headers-4.13.0-17-generic.postin root 4178 0.0 0.0 4468 896 pts/2 S+ 10:15 0:00 | | \_ run-parts --verbose --exit-on-error --arg=4.13.0-17-generic --arg=/ root 4179 0.0 0.0 4608 1708 pts/2 S+ 10:15 0:00 | | \_ /bin/sh /usr/lib/dkms/dkms_autoinstaller start 4.13.0-17-generi root 4184 0.0 0.0 12936 1024 pts/2 S+ 10:15 0:00 | | \_ plymouth --ping $ sudo lspci -v 00:00.0 Host bridge: Intel Corporation Xeon E3-1200 v6/7th Gen Core Processor Host Bridge/DRAM Registers (rev 05) Subsystem: Dell Xeon E3-1200 v6/7th Gen Core Processor Host Bridge/DRAM Registers Flags: bus master, fast devsel, latency 0 Capabilities: [e0] Vendor Specific Information: Len=10 00:01.0 PCI bridge: Intel Corporation Skylake PCIe Controller (x16) (rev 05) (prog-if 00 [Normal decode]) Flags: bus master, fast devsel, latency 0, IRQ 16 Bus: primary=00, secondary=01, subordinate=01, sec-latency=0 I/O behind bridge: 0000e000-0000efff Memory behind bridge: ec000000-ed0fffff Prefetchable memory behind bridge: 00000000c0000000-00000000d1ffffff Capabilities: [88] Subsystem: Dell Skylake PCIe Controller (x16) Capabilities: [80] Power Management version 3 Capabilities: [90] MSI: Enable- Count=1/1 Maskable- 64bit- Capabilities: [a0] Express Root Port (Slot+), MSI 00 Capabilities: [100] Virtual Channel Capabilities: [140] Root Complex Link Capabilities: [d94] #19 Kernel driver in use: pcieport Kernel modules: shpchp 00:02.0 VGA compatible controller: Intel Corporation Device 591b (rev 04) (prog-if 00 [VGA controller]) Subsystem: Dell Device 07be Flags: bus master, fast devsel, latency 0, IRQ 135 Memory at eb000000 (64-bit, non-prefetchable) [size=16M] Memory at 80000000 (64-bit, prefetchable) [size=256M] I/O ports at f000 [size=64] [virtual] Expansion ROM at 000c0000 [disabled] [size=128K] Capabilities: [40] Vendor Specific Information: Len=0c Capabilities: [70] Express Root Complex Integrated Endpoint, MSI 00 Capabilities: [ac] MSI: Enable+ Count=1/1 Maskable- 64bit- Capabilities: [d0] Power Management version 2 Capabilities: [100] Process Address Space ID (PASID) Capabilities: [200] Address Translation Service (ATS) Capabilities: [300] Page Request Interface (PRI) Kernel driver in use: i915 Kernel modules: i915 00:04.0 Signal processing controller: Intel Corporation Skylake Processor Thermal Subsystem (rev 05) Subsystem: Dell Skylake Processor Thermal Subsystem Flags: fast devsel, IRQ 16 Memory at ed120000 (64-bit, non-prefetchable) [size=32K] Capabilities: [90] MSI: Enable- Count=1/1 Maskable- 64bit- Capabilities: [d0] Power Management version 3 Capabilities: [e0] Vendor Specific Information: Len=0c Kernel driver in use: proc_thermal Kernel modules: processor_thermal_device 00:14.0 USB controller: Intel Corporation Sunrise Point-H USB 3.0 xHCI Controller (rev 31) (prog-if 30 [XHCI]) Subsystem: Dell Sunrise Point-H USB 3.0 xHCI Controller Flags: bus master, medium devsel, latency 0, IRQ 130 Memory at ed110000 (64-bit, non-prefetchable) [size=64K] Capabilities: [70] Power Management version 2 Capabilities: [80] MSI: Enable+ Count=1/8 Maskable- 64bit+ Kernel driver in use: xhci_hcd 00:14.2 Signal processing controller: Intel Corporation Sunrise Point-H Thermal subsystem (rev 31) Subsystem: Dell Sunrise Point-H Thermal subsystem Flags: fast devsel, IRQ 18 Memory at ed138000 (64-bit, non-prefetchable) [size=4K] Capabilities: [50] Power Management version 3 Capabilities: [80] MSI: Enable- Count=1/1 Maskable- 64bit- Kernel driver in use: intel_pch_thermal Kernel modules: intel_pch_thermal 00:15.0 Signal processing controller: Intel Corporation Sunrise Point-H Serial IO I2C Controller #0 (rev 31) Subsystem: Dell Sunrise Point-H Serial IO I2C Controller Flags: bus master, fast devsel, latency 0, IRQ 16 Memory at ed137000 (64-bit, non-prefetchable) [size=4K] Capabilities: [80] Power Management version 3 Capabilities: [90] Vendor Specific Information: Len=14 Kernel driver in use: intel-lpss Kernel modules: intel_lpss_pci 00:15.1 Signal processing controller: Intel Corporation Sunrise Point-H Serial IO I2C Controller #1 (rev 31) Subsystem: Dell Sunrise Point-H Serial IO I2C Controller Flags: bus master, fast devsel, latency 0, IRQ 17 Memory at ed136000 (64-bit, non-prefetchable) [size=4K] Capabilities: [80] Power Management version 3 Capabilities: [90] Vendor Specific Information: Len=14 Kernel driver in use: intel-lpss Kernel modules: intel_lpss_pci 00:16.0 Communication controller: Intel Corporation Sunrise Point-H CSME HECI #1 (rev 31) Subsystem: Dell Sunrise Point-H CSME HECI Flags: bus master, fast devsel, latency 0, IRQ 143 Memory at ed135000 (64-bit, non-prefetchable) [size=4K] Capabilities: [50] Power Management version 3 Capabilities: [8c] MSI: Enable+ Count=1/1 Maskable- 64bit+ Kernel driver in use: mei_me Kernel modules: mei_me 00:17.0 SATA controller: Intel Corporation Sunrise Point-H SATA Controller [AHCI mode] (rev 31) (prog-if 01 [AHCI 1.0]) Subsystem: Dell Sunrise Point-H SATA Controller [AHCI mode] Flags: bus master, 66MHz, medium devsel, latency 0, IRQ 133 Memory at ed130000 (32-bit, non-prefetchable) [size=8K] Memory at ed134000 (32-bit, non-prefetchable) [size=256] I/O ports at f090 [size=8] I/O ports at f080 [size=4] I/O ports at f060 [size=32] Memory at ed133000 (32-bit, non-prefetchable) [size=2K] Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit- Capabilities: [70] Power Management version 3 Capabilities: [a8] SATA HBA v1.0 Kernel driver in use: ahci Kernel modules: ahci 00:1c.0 PCI bridge: Intel Corporation Sunrise Point-H PCI Express Root Port #1 (rev f1) (prog-if 00 [Normal decode]) Flags: bus master, fast devsel, latency 0, IRQ 122 Bus: primary=00, secondary=02, subordinate=02, sec-latency=0 Memory behind bridge: ed200000-ed3fffff Capabilities: [40] Express Root Port (Slot+), MSI 00 Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit- Capabilities: [90] Subsystem: Dell Sunrise Point-H PCI Express Root Port Capabilities: [a0] Power Management version 3 Capabilities: [100] Advanced Error Reporting Capabilities: [140] Access Control Services Capabilities: [220] #19 Kernel driver in use: pcieport Kernel modules: shpchp 00:1c.1 PCI bridge: Intel Corporation Sunrise Point-H PCI Express Root Port #2 (rev f1) (prog-if 00 [Normal decode]) Flags: bus master, fast devsel, latency 0, IRQ 123 Bus: primary=00, secondary=03, subordinate=03, sec-latency=0 I/O behind bridge: 0000d000-0000dfff Memory behind bridge: ed400000-eddfffff Prefetchable memory behind bridge: 00000000d2100000-00000000d2afffff Capabilities: [40] Express Root Port (Slot+), MSI 00 Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit- Capabilities: [90] Subsystem: Dell Sunrise Point-H PCI Express Root Port Capabilities: [a0] Power Management version 3 Capabilities: [100] Advanced Error Reporting Capabilities: [140] Access Control Services Capabilities: [220] #19 Kernel driver in use: pcieport Kernel modules: shpchp 00:1d.0 PCI bridge: Intel Corporation Sunrise Point-H PCI Express Root Port #9 (rev f1) (prog-if 00 [Normal decode]) Flags: bus master, fast devsel, latency 0, IRQ 124 Bus: primary=00, secondary=04, subordinate=04, sec-latency=0 Memory behind bridge: ede00000-edefffff Capabilities: [40] Express Root Port (Slot+), MSI 00 Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit- Capabilities: [90] Subsystem: Dell Sunrise Point-H PCI Express Root Port Capabilities: [a0] Power Management version 3 Capabilities: [100] Advanced Error Reporting Capabilities: [140] Access Control Services Capabilities: [220] #19 Kernel driver in use: pcieport Kernel modules: shpchp 00:1d.4 PCI bridge: Intel Corporation Sunrise Point-H PCI Express Root Port #13 (rev f1) (prog-if 00 [Normal decode]) Flags: bus master, fast devsel, latency 0, IRQ 16 Bus: primary=00, secondary=05, subordinate=05, sec-latency=0 Capabilities: [40] Express Root Port (Slot-), MSI 00 Capabilities: [80] MSI: Enable- Count=1/1 Maskable- 64bit- Capabilities: [90] Subsystem: Dell Sunrise Point-H PCI Express Root Port Capabilities: [a0] Power Management version 3 Kernel driver in use: pcieport Kernel modules: shpchp 00:1d.6 PCI bridge: Intel Corporation Sunrise Point-H PCI Express Root Port #15 (rev f1) (prog-if 00 [Normal decode]) Flags: bus master, fast devsel, latency 0, IRQ 125 Bus: primary=00, secondary=06, subordinate=3e, sec-latency=0 I/O behind bridge: 00002000-00003fff Memory behind bridge: d4000000-ea0fffff Prefetchable memory behind bridge: 0000000090000000-00000000b1ffffff Capabilities: [40] Express Root Port (Slot+), MSI 00 Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit- Capabilities: [90] Subsystem: Dell Sunrise Point-H PCI Express Root Port Capabilities: [a0] Power Management version 3 Capabilities: [100] Advanced Error Reporting Capabilities: [140] Access Control Services Capabilities: [220] #19 Kernel driver in use: pcieport Kernel modules: shpchp 00:1f.0 ISA bridge: Intel Corporation Sunrise Point-H LPC Controller (rev 31) Subsystem: Dell Sunrise Point-H LPC Controller Flags: bus master, medium devsel, latency 0 00:1f.2 Memory controller: Intel Corporation Sunrise Point-H PMC (rev 31) Subsystem: Dell Sunrise Point-H PMC Flags: fast devsel Memory at ed12c000 (32-bit, non-prefetchable) [disabled] [size=16K] 00:1f.3 Audio device: Intel Corporation Device a171 (rev 31) (prog-if 80) Subsystem: Dell Device 07be Flags: bus master, fast devsel, latency 32, IRQ 144 Memory at ed128000 (64-bit, non-prefetchable) [size=16K] Memory at ed100000 (64-bit, non-prefetchable) [size=64K] Capabilities: [50] Power Management version 3 Capabilities: [60] MSI: Enable+ Count=1/1 Maskable- 64bit+ Kernel driver in use: snd_hda_intel Kernel modules: snd_hda_intel 00:1f.4 SMBus: Intel Corporation Sunrise Point-H SMBus (rev 31) Subsystem: Dell Sunrise Point-H SMBus Flags: medium devsel, IRQ 11 Memory at ed132000 (64-bit, non-prefetchable) [size=256] I/O ports at f040 [size=32] Kernel modules: i2c_i801 01:00.0 3D controller: NVIDIA Corporation GP107M [GeForce GTX 1050 Mobile] (rev a1) Subsystem: Dell GP107M [GeForce GTX 1050 Mobile] Flags: bus master, fast devsel, latency 0, IRQ 142 Memory at ec000000 (32-bit, non-prefetchable) [size=16M] Memory at c0000000 (64-bit, prefetchable) [size=256M] Memory at d0000000 (64-bit, prefetchable) [size=32M] I/O ports at e000 [size=128] [virtual] Expansion ROM at ed000000 [disabled] [size=512K] Capabilities: [60] Power Management version 3 Capabilities: [68] MSI: Enable+ Count=1/1 Maskable- 64bit+ Capabilities: [78] Express Endpoint, MSI 00 Capabilities: [100] Virtual Channel Capabilities: [250] Latency Tolerance Reporting Capabilities: [258] L1 PM Substates Capabilities: [128] Power Budgeting Capabilities: [420] Advanced Error Reporting Capabilities: [600] Vendor Specific Information: ID=0001 Rev=1 Len=024 Capabilities: [900] #19 Kernel driver in use: nvidia Kernel modules: nvidiafb, nouveau, nvidia_384_drm, nvidia_384 02:00.0 Network controller: Qualcomm Atheros QCA6174 802.11ac Wireless Network Adapter (rev 32) Subsystem: Bigfoot Networks, Inc. QCA6174 802.11ac Wireless Network Adapter Flags: bus master, fast devsel, latency 0, IRQ 145 Memory at ed200000 (64-bit, non-prefetchable) [size=2M] Capabilities: [40] Power Management version 3 Capabilities: [50] MSI: Enable+ Count=1/8 Maskable+ 64bit- Capabilities: [70] Express Endpoint, MSI 00 Capabilities: [100] Advanced Error Reporting Capabilities: [148] Virtual Channel Capabilities: [168] Device Serial Number 00-00-00-00-00-00-00-00 Capabilities: [178] Latency Tolerance Reporting Capabilities: [180] L1 PM Substates Kernel driver in use: ath10k_pci Kernel modules: ath10k_pci 03:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS525A PCI Express Card Reader (rev 01) Subsystem: Dell RTS525A PCI Express Card Reader Physical Slot: 1 Flags: bus master, fast devsel, latency 0, IRQ 132 Memory at ed400000 (32-bit, non-prefetchable) [size=4K] Capabilities: [80] Power Management version 3 Capabilities: [90] MSI: Enable+ Count=1/1 Maskable- 64bit+ Capabilities: [b0] Express Endpoint, MSI 00 Capabilities: [100] Advanced Error Reporting Capabilities: [148] Device Serial Number 00-00-00-01-00-4c-e0-00 Capabilities: [158] Latency Tolerance Reporting Capabilities: [160] L1 PM Substates Kernel driver in use: rtsx_pci Kernel modules: rtsx_pci 04:00.0 Non-Volatile memory controller: Toshiba America Info Systems Device 0115 (rev 01) (prog-if 02 [NVM Express]) Subsystem: Toshiba America Info Systems Device 0001 Flags: bus master, fast devsel, latency 0, IRQ 16, NUMA node 0 Memory at ede00000 (64-bit, non-prefetchable) [size=16K] Capabilities: [40] Power Management version 3 Capabilities: [50] MSI: Enable- Count=1/8 Maskable- 64bit+ Capabilities: [70] Express Endpoint, MSI 00 Capabilities: [b0] MSI-X: Enable+ Count=8 Masked- Capabilities: [100] Advanced Error Reporting Capabilities: [168] Alternative Routing-ID Interpretation (ARI) Capabilities: [178] #19 Capabilities: [198] Latency Tolerance Reporting Capabilities: [1a0] L1 PM Substates Kernel driver in use: nvme Kernel modules: nvme 06:00.0 PCI bridge: Intel Corporation DSL6340 Thunderbolt 3 Bridge [Alpine Ridge 2C 2015] (prog-if 00 [Normal decode]) Flags: bus master, fast devsel, latency 0, IRQ 126 Bus: primary=06, secondary=07, subordinate=3e, sec-latency=0 Memory behind bridge: d4000000-ea0fffff Prefetchable memory behind bridge: 0000000090000000-00000000b1ffffff Capabilities: [80] Power Management version 3 Capabilities: [88] MSI: Enable+ Count=1/1 Maskable- 64bit+ Capabilities: [ac] Subsystem: Device 2222:1111 Capabilities: [c0] Express Upstream Port, MSI 00 Capabilities: [100] Device Serial Number 5f-30-b0-02-01-f1-0c-00 Capabilities: [200] Advanced Error Reporting Capabilities: [300] Virtual Channel Capabilities: [400] Power Budgeting Capabilities: [500] Vendor Specific Information: ID=1234 Rev=1 Len=0d8 Capabilities: [600] Latency Tolerance Reporting Capabilities: [700] #19 Kernel driver in use: pcieport Kernel modules: shpchp 07:00.0 PCI bridge: Intel Corporation DSL6340 Thunderbolt 3 Bridge [Alpine Ridge 2C 2015] (prog-if 00 [Normal decode]) Flags: bus master, fast devsel, latency 0, IRQ 127 Bus: primary=07, secondary=08, subordinate=08, sec-latency=0 Memory behind bridge: ea000000-ea0fffff Capabilities: [80] Power Management version 3 Capabilities: [88] MSI: Enable+ Count=1/1 Maskable- 64bit+ Capabilities: [ac] Subsystem: Device 2222:1111 Capabilities: [c0] Express Downstream Port (Slot+), MSI 00 Capabilities: [100] Device Serial Number 5f-30-b0-02-01-f1-0c-00 Capabilities: [200] Advanced Error Reporting Capabilities: [300] Virtual Channel Capabilities: [400] Power Budgeting Capabilities: [500] Vendor Specific Information: ID=1234 Rev=1 Len=0d8 Capabilities: [700] #19 Kernel driver in use: pcieport Kernel modules: shpchp 07:01.0 PCI bridge: Intel Corporation DSL6340 Thunderbolt 3 Bridge [Alpine Ridge 2C 2015] (prog-if 00 [Normal decode]) Flags: bus master, fast devsel, latency 0, IRQ 128 Bus: primary=07, secondary=09, subordinate=3d, sec-latency=0 Memory behind bridge: d4000000-e9efffff Prefetchable memory behind bridge: 0000000090000000-00000000b1ffffff Capabilities: [80] Power Management version 3 Capabilities: [88] MSI: Enable+ Count=1/1 Maskable- 64bit+ Capabilities: [ac] Subsystem: Device 2222:1111 Capabilities: [c0] Express Downstream Port (Slot+), MSI 00 Capabilities: [100] Device Serial Number 5f-30-b0-02-01-f1-0c-00 Capabilities: [200] Advanced Error Reporting Capabilities: [300] Virtual Channel Capabilities: [400] Power Budgeting Capabilities: [500] Vendor Specific Information: ID=1234 Rev=1 Len=0d8 Capabilities: [700] #19 Kernel driver in use: pcieport Kernel modules: shpchp 07:02.0 PCI bridge: Intel Corporation DSL6340 Thunderbolt 3 Bridge [Alpine Ridge 2C 2015] (prog-if 00 [Normal decode]) Flags: bus master, fast devsel, latency 0, IRQ 129 Bus: primary=07, secondary=3e, subordinate=3e, sec-latency=0 Memory behind bridge: e9f00000-e9ffffff Capabilities: [80] Power Management version 3 Capabilities: [88] MSI: Enable+ Count=1/1 Maskable- 64bit+ Capabilities: [ac] Subsystem: Device 2222:1111 Capabilities: [c0] Express Downstream Port (Slot+), MSI 00 Capabilities: [100] Device Serial Number 5f-30-b0-02-01-f1-0c-00 Capabilities: [200] Advanced Error Reporting Capabilities: [300] Virtual Channel Capabilities: [400] Power Budgeting Capabilities: [500] Vendor Specific Information: ID=1234 Rev=1 Len=0d8 Capabilities: [700] #19 Kernel driver in use: pcieport Kernel modules: shpchp 3e:00.0 USB controller: Intel Corporation DSL6340 USB 3.1 Controller [Alpine Ridge] (prog-if 30 [XHCI]) Subsystem: Device 2222:1111 Flags: bus master, fast devsel, latency 0, IRQ 131 Memory at e9f00000 (32-bit, non-prefetchable) [size=64K] Capabilities: [80] Power Management version 3 Capabilities: [88] MSI: Enable+ Count=1/8 Maskable- 64bit+ Capabilities: [c0] Express Endpoint, MSI 00 Capabilities: [100] Device Serial Number 5f-30-b0-02-01-f1-0c-00 Capabilities: [200] Advanced Error Reporting Capabilities: [300] Virtual Channel Capabilities: [400] Power Budgeting Capabilities: [500] Vendor Specific Information: ID=1234 Rev=1 Len=0d8 Capabilities: [600] Latency Tolerance Reporting Capabilities: [700] #19 Kernel driver in use: xhci_hcd Tried kernel update, hung on: Setting up linux-headers-4.13.0-17-generic (4.13.0-17.20) ... Examining /etc/kernel/header_postinst.d. run-parts: executing /etc/kernel/header_postinst.d/dkms 4.13.0-17-generic /boot/vmlinuz-4.13.0-17-generic Not sure if related, but shutdown sometimes also takes significantly more time.