*** This bug is a duplicate of bug 1746340 ***
    https://bugs.launchpad.net/bugs/1746340

after digging a bit I am pretty sure that the problem is similar to this
one:

https://bugzilla.kernel.org/show_bug.cgi?id=195039

I have also a Samsung Electronics Co Ltd NVMe SSD Controller SM981/PM981/PM983.
It just dies very randomly. Any updates from the kernel?

** Bug watch added: Linux Kernel Bug Tracker #195039
   https://bugzilla.kernel.org/show_bug.cgi?id=195039

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https://bugs.launchpad.net/bugs/1852479

Title:
  laptop crashed all of a sudden

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  
  My laptop just crashed spectacularly two times. I was using chrome both times 
but I am not sure if that is related. There was no possibility of rescuing the 
system whatsoever. I just dug into the logs.

  probably related to:
  https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1521173

  kernel log:
   rfkill: input handler disabled
   pcieport 0000:00:1d.0: AER: Corrected error received: 0000:00:1d.0
   pcieport 0000:00:1d.0: AER: PCIe Bus Error: severity=Corrected, 
type=Physical Layer, (Receiver ID)
   pcieport 0000:00:1d.0: AER:   device [8086:a330] error 
status/mask=00000001/00002000
   pcieport 0000:00:1d.0: AER:    [ 0] RxErr                 
   pcieport 0000:00:1d.0: AER: Corrected error received: 0000:00:1d.0
   pcieport 0000:00:1d.0: AER: PCIe Bus Error: severity=Corrected, 
type=Physical Layer, (Receiver ID)
   pcieport 0000:00:1d.0: AER:   device [8086:a330] error 
status/mask=00000001/00002000
   pcieport 0000:00:1d.0: AER:    [ 0] RxErr                 
   pcieport 0000:00:1d.0: AER: Corrected error received: 0000:00:1d.0
   pcieport 0000:00:1d.0: AER: PCIe Bus Error: severity=Corrected, 
type=Physical Layer, (Receiver ID)
   pcieport 0000:00:1d.0: AER:   device [8086:a330] error 
status/mask=00000001/00002000
   pcieport 0000:00:1d.0: AER:    [ 0] RxErr                 
   pcieport 0000:00:1d.0: AER: Corrected error received: 0000:00:1d.0
   pcieport 0000:00:1d.0: AER: PCIe Bus Error: severity=Corrected, 
type=Physical Layer, (Receiver ID)
   pcieport 0000:00:1d.0: AER:   device [8086:a330] error 
status/mask=00000001/00002000
   pcieport 0000:00:1d.0: AER:    [ 0] RxErr                 
   pcieport 0000:00:1d.0: AER: Corrected error received: 0000:00:1d.0
   pcieport 0000:00:1d.0: AER: PCIe Bus Error: severity=Corrected, 
type=Physical Layer, (Receiver ID)
   pcieport 0000:00:1d.0: AER:   device [8086:a330] error 
status/mask=00000001/00002000
   pcieport 0000:00:1d.0: AER:    [ 0] RxErr                 
   pcieport 0000:00:1d.0: AER: Corrected error received: 0000:00:1d.0
   pcieport 0000:00:1d.0: AER: PCIe Bus Error: severity=Corrected, 
type=Physical Layer, (Receiver ID)
   pcieport 0000:00:1d.0: AER:   device [8086:a330] error 
status/mask=00000001/00002000
   pcieport 0000:00:1d.0: AER:    [ 0] RxErr                 
   pcieport 0000:00:1d.0: AER: Multiple Corrected error received: 0000:00:1d.0
   pcieport 0000:00:1d.0: AER: PCIe Bus Error: severity=Corrected, 
type=Physical Layer, (Receiver ID)
   pcieport 0000:00:1d.0: AER:   device [8086:a330] error 
status/mask=00000001/00002000
   pcieport 0000:00:1d.0: AER:    [ 0] RxErr                 
   pcieport 0000:00:1d.0: AER: Multiple Corrected error received: 0000:00:1d.0
   pcieport 0000:00:1d.0: AER: can't find device of ID00e8
   pcieport 0000:00:1d.0: AER: Corrected error received: 0000:00:1d.0
   pcieport 0000:00:1d.0: AER: PCIe Bus Error: severity=Corrected, 
type=Physical Layer, (Receiver ID)
   pcieport 0000:00:1d.0: AER:   device [8086:a330] error 
status/mask=00000001/00002000
   pcieport 0000:00:1d.0: AER:    [ 0] RxErr                 
   pcieport 0000:00:1d.0: AER: Corrected error received: 0000:00:1d.0
   pcieport 0000:00:1d.0: AER: can't find device of ID00e8
   pcieport 0000:00:1d.0: AER: Corrected error received: 0000:00:1d.0
   pcieport 0000:00:1d.0: AER: PCIe Bus Error: severity=Corrected, 
type=Physical Layer, (Receiver ID)
   pcieport 0000:00:1d.0: AER:   device [8086:a330] error 
status/mask=00000001/00002000
   pcieport 0000:00:1d.0: AER:    [ 0] RxErr                 
   pcieport 0000:00:1d.0: AER: Corrected error received: 0000:00:1d.0
   pcieport 0000:00:1d.0: AER: PCIe Bus Error: severity=Corrected, 
type=Physical Layer, (Receiver ID)
   pcieport 0000:00:1d.0: AER:   device [8086:a330] error 
status/mask=00000001/00002000
   pcieport 0000:00:1d.0: AER:    [ 0] RxErr                 
   pcieport 0000:00:1d.0: AER: Corrected error received: 0000:00:1d.0
   pcieport 0000:00:1d.0: AER: PCIe Bus Error: severity=Corrected, 
type=Physical Layer, (Receiver ID)
   pcieport 0000:00:1d.0: AER:   device [8086:a330] error 
status/mask=00000001/00002000
   pcieport 0000:00:1d.0: AER:    [ 0] RxErr                 
   pcieport 0000:00:1d.0: AER: Corrected error received: 0000:00:1d.0
   pcieport 0000:00:1d.0: AER: PCIe Bus Error: severity=Corrected, 
type=Physical Layer, (Receiver ID)
   pcieport 0000:00:1d.0: AER:   device [8086:a330] error 
status/mask=00000001/00002000
   pcieport 0000:00:1d.0: AER:    [ 0] RxErr                 
   pcieport 0000:00:1d.0: AER: Multiple Corrected error received: 0000:00:1d.0
   pcieport 0000:00:1d.0: AER: PCIe Bus Error: severity=Corrected, 
type=Physical Layer, (Receiver ID)
   pcieport 0000:00:1d.0: AER:   device [8086:a330] error 
status/mask=00000001/00002000
   pcieport 0000:00:1d.0: AER:    [ 0] RxErr                 
   pcieport 0000:00:1d.0: AER:   Error of this Agent is reported first
   nvme 0000:03:00.0: AER: PCIe Bus Error: severity=Corrected, type=Physical 
Layer, (Receiver ID)
   nvme 0000:03:00.0: AER:   device [144d:a808] error 
status/mask=00000001/0000e000
   nvme 0000:03:00.0: AER:    [ 0] RxErr                 
   pcieport 0000:00:1d.0: AER: Corrected error received: 0000:03:00.0
   pcieport 0000:00:1d.0: AER: Corrected error received: 0000:00:1d.0
   pcieport 0000:00:1d.0: AER: PCIe Bus Error: severity=Corrected, 
type=Physical Layer, (Receiver ID)
   pcieport 0000:00:1d.0: AER:   device [8086:a330] error 
status/mask=00000001/00002000
   pcieport 0000:00:1d.0: AER:    [ 0] RxErr                 
   pcieport 0000:00:1d.0: AER: Multiple Corrected error received: 0000:03:00.0
   pcieport 0000:00:1d.0: AER: PCIe Bus Error: severity=Corrected, 
type=Physical Layer, (Receiver ID)
   pcieport 0000:00:1d.0: AER:   device [8086:a330] error 
status/mask=00000001/00002000
   pcieport 0000:00:1d.0: AER:    [ 0] RxErr                 
   nvme 0000:03:00.0: AER: PCIe Bus Error: severity=Corrected, type=Physical 
Layer, (Receiver ID)
   nvme 0000:03:00.0: AER:   device [144d:a808] error 
status/mask=00000001/0000e000
   nvme 0000:03:00.0: AER:    [ 0] RxErr                 
   nvme 0000:03:00.0: AER:   Error of this Agent is reported first


  lspci -tv
  -[0000:00]-+-00.0  Intel Corporation 8th Gen Core Processor Host Bridge/DRAM 
Registers
             +-01.0-[01]--+-00.0  NVIDIA Corporation GP106M [GeForce GTX 1060 
Mobile]
             |            \-00.1  NVIDIA Corporation GP106 High Definition 
Audio Controller
             +-02.0  Intel Corporation UHD Graphics 630 (Mobile)
             +-12.0  Intel Corporation Cannon Lake PCH Thermal Controller
             +-14.0  Intel Corporation Cannon Lake PCH USB 3.1 xHCI Host 
Controller
             +-14.2  Intel Corporation Cannon Lake PCH Shared SRAM
             +-15.0  Intel Corporation Cannon Lake PCH Serial IO I2C Controller 
#0
             +-16.0  Intel Corporation Cannon Lake PCH HECI Controller
             +-17.0  Intel Corporation Cannon Lake Mobile PCH SATA AHCI 
Controller
             +-1b.0-[02]--
             +-1d.0-[03]----00.0  Samsung Electronics Co Ltd NVMe SSD 
Controller SM981/PM981/PM983
             +-1d.5-[04]----00.0  Realtek Semiconductor Co., Ltd. 
RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
             +-1d.6-[05]----00.0  Intel Corporation Wireless-AC 9260
             +-1e.0  Intel Corporation Device a328
             +-1e.3  Intel Corporation Device a32b
             +-1f.0  Intel Corporation Device a30d
             +-1f.3  Intel Corporation Cannon Lake PCH cAVS
             +-1f.4  Intel Corporation Cannon Lake PCH SMBus Controller
             \-1f.5  Intel Corporation Cannon Lake PCH SPI Controller

  
  Ubuntu 5.3.0-20.21+system76~1572304854~19.10~8caa3e6-generic 5.3.7
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.11-0ubuntu8.2
  Architecture: amd64
  CurrentDesktop: pop:GNOME
  DistroRelease: Pop!_OS 19.10
  MachineType: SchenkerTechnologiesGmbH XMG NEO 15 - XNE15M18
  NonfreeKernelModules: nvidia_modeset nvidia
  Package: linux (not installed)
  ProcFB: 0 i915drmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.3.0-20-generic 
root=UUID=ce33b159-ce12-4227-92f3-3ea93527e6d4 ro quiet splash pci=noaer 
vt.handoff=7
  ProcVersionSignature: Ubuntu 
5.3.0-20.21+system76~1572304854~19.10~8caa3e6-generic 5.3.7
  RelatedPackageVersions:
   linux-restricted-modules-5.3.0-20-generic N/A
   linux-backports-modules-5.3.0-20-generic  N/A
   linux-firmware                            
1.183.1+system76~1571781891~19.10~fb0e8b8
  Tags:  eoan
  Uname: Linux 5.3.0-20-generic x86_64
  UpgradeStatus: Upgraded to eoan on 2019-08-19 (86 days ago)
  UserGroups: adm dialout sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 11/29/2018
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: N.1.09
  dmi.board.asset.tag: Standard
  dmi.board.name: GK5CN6Z
  dmi.board.vendor: SchenkerTechnologiesGmbH
  dmi.board.version: Standard
  dmi.chassis.asset.tag: Standard
  dmi.chassis.type: 10
  dmi.chassis.vendor: SchenkerTechnologiesGmbH
  dmi.chassis.version: Standard
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvrN.1.09:bd11/29/2018:svnSchenkerTechnologiesGmbH:pnXMGNEO15-XNE15M18:pvrStandard:rvnSchenkerTechnologiesGmbH:rnGK5CN6Z:rvrStandard:cvnSchenkerTechnologiesGmbH:ct10:cvrStandard:
  dmi.product.family: CFL
  dmi.product.name: XMG NEO 15 - XNE15M18
  dmi.product.sku: XNE15M18
  dmi.product.version: Standard
  dmi.sys.vendor: SchenkerTechnologiesGmbH

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