This bug is missing log files that will aid in diagnosing the problem.
While running an Ubuntu kernel (not a mainline or third-party kernel)
please enter the following command in a terminal window:
apport-collect 1826596
and then change the status of the bug to 'Confirmed'.
If, due to the nature of the issue you have encountered, you are unable
to run this command, please add a comment stating that fact and change
the bug status to 'Confirmed'.
This change has been made by an automated script, maintained by the
Ubuntu Kernel Team.
** Changed in: linux (Ubuntu)
Status: New => Incomplete
** Tags added: cosmic
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https://bugs.launchpad.net/bugs/1826596
Title:
Cannot boot on kernel 4.18.0-18-generic, usb ports do not wake
Status in linux package in Ubuntu:
Incomplete
Bug description:
Keyboard remains inactive on boot, system freezes, black screen only.
Safemode displays first two lines on screen on boot and that's it,
system hangs.
Ubuntu 4.18.0-17.18~18.04.1-generic 4.18.20
Log created: 2019-02-28T01:06:56.667227000Z
Executable: /usr/lib/virtualbox/VBoxSVC
Arg[0]: /usr/lib/virtualbox/VBoxSVC
Arg[1]: --auto-shutdown
AddRef: illegal refcnt=3221225469 state=2
System: Host: [redacted] Kernel: 4.18.0-17-generic x86_64 bits: 64
compiler: gcc v: 7.3.0
Desktop: Cinnamon 4.0.10 wm: muffin dm: LightDM Distro: Linux Mint
19.1 Tessa
base: Ubuntu 18.04 bionic
Machine: Type: Desktop Mobo: Micro-Star model: B350M MORTAR ARCTIC
(MS-7A37) v: 2.0
serial: <filter> UEFI: American Megatrends v: A.I0 date: 01/22/2019
CPU: Topology: 6-Core model: AMD Ryzen 5 1600 bits: 64 type: MT MCP
arch: Zen rev: 1
L2 cache: 3072 KiB
flags: lm nx pae sse sse2 sse3 sse4_1 sse4_2 sse4a ssse3 svm
bogomips: 76787
Speed: 1377 MHz min/max: 1550/3200 MHz Core speeds (MHz): 1: 1376
2: 1375 3: 1377
4: 1375 5: 1376 6: 1376 7: 1376 8: 1374 9: 1376 10: 1377 11: 1376
12: 1377
Graphics: Device-1: AMD Lexa XT [Radeon PRO WX 3100] driver: amdgpu v:
kernel bus ID: 1c:00.0
chip ID: 1002:6985
Display: x11 server: X.Org 1.19.6 driver: amdgpu,ati
unloaded: fbdev,modesetting,radeon,vesa resolution:
1920x1080~60Hz, 2560x1440~60Hz
OpenGL:
renderer: AMD Radeon Pro WX3100 (POLARIS12 DRM 3.26.0
4.18.0-17-generic LLVM 7.0.0)
v: 4.5 Mesa 18.2.8 compat-v: 4.4 direct render: Yes
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