[Kernel-packages] [Bug 1866879] Re: Failure to boot on linux-image-5.3.0-40-generic

2020-03-20 Thread Paul
I upgraded/updated to `5.3.0-42-generic` and now it boots without me having to change anything in grub. I've attached `journalctl -b` in case this is of help. All the best Paul ** Attachment added: "journalctl -b"

[Kernel-packages] [Bug 1866879] Re: Failure to boot on linux-image-5.3.0-40-generic

2020-03-13 Thread Paul
Add a photo of what the screen shows, not much help but I want to be as complete as possible ** Attachment added: "Photo of blank screen" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1866879/+attachment/5336434/+files/IMG_20200313_112718.jpg -- You received this bug notification

[Kernel-packages] [Bug 1866879] Re: Failure to boot on linux-image-5.3.0-40-generic

2020-03-13 Thread Paul
Hi, I ran the steps as requested. After a few minutes of the blank screen I noticed the fan turns on so I guess something is happening. I don't see anything on the screen after it goes blank. I've attached the logs as requested ** Attachment added: "journalctl -b -1"

[Kernel-packages] [Bug 1866879] Re: Failure to boot on linux-image-5.3.0-40-generic

2020-03-13 Thread Paul
Another log file ** Attachment added: "for i in {1..15}; do journalctl -k -b $i | grep 'Linux version'; done" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1866879/+attachment/5336433/+files/boots -- You received this bug notification because you are a member of Kernel Packages,

[Kernel-packages] [Bug 1866879] Re: Failure to boot on linux-image-5.3.0-40-generic

2020-03-12 Thread You-Sheng Yang
Hi, both dmesg logs you attached are of 5.3.0-18-generic, not 5.3.0-40-generic. Could you try to locate your last boot of 5.3.0-40-generic by: $ journalctl -k -b where is -1 for last boot, -2 for the second last boot and so on. Save full output with: $ journalctl -k -b | tee

[Kernel-packages] [Bug 1866879] Re: Failure to boot on linux-image-5.3.0-40-generic

2020-03-12 Thread Paul
Hi, I've uploaded a video to Youtube, see youtu.be/3jdXe3i3Ox0 , of what it does and also what I do to make it work. I hope this is what you're after. I've attached dmesg but I had to restart as you saw in the video so not sure if it's as useful. Happy to run any other tests or what. **

[Kernel-packages] [Bug 1866879] Re: Failure to boot on linux-image-5.3.0-40-generic

2020-03-12 Thread Paul
The link in my previous comment is the second half, the first half is here youtu.be/zuj4Sb9sxlI -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1866879 Title: Failure to boot on

[Kernel-packages] [Bug 1866879] Re: Failure to boot on linux-image-5.3.0-40-generic

2020-03-11 Thread You-Sheng Yang
Hi, by "failed to boot", could you give some more details about what happened? Could you try to edit kernel boot parameters at grub, remove "quiet splash", and add: ignore_loglevel debug initcall_debug log_buf_len=32M earlycon=efifb And attach the screenshot and/or dmesg of that