[Bug 1878726] Re: Live USB Installer not working Samsung Notebook 9 Pro 15"

2020-10-14 Thread Launchpad Bug Tracker
[Expired for linux (Ubuntu) because there has been no activity for 60 days.] ** Changed in: linux (Ubuntu) Status: Incomplete => Expired -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1878726

[Bug 1878726] Re: Live USB Installer not working Samsung Notebook 9 Pro 15"

2020-08-15 Thread Robert Davenport
Hi @kaihengfeng, I am not familiar with kernel/git bisection and was unable to do what you asked, partly because I couldn't boot into linux/ubuntu to begin with, and updating the kernel from 19.10 wouldn't test all the other services that could be at play. However, after repeated efforts or

[Bug 1878726] Re: Live USB Installer not working Samsung Notebook 9 Pro 15"

2020-07-14 Thread Kai-Heng Feng
If the USB has enough storage, would it be possible for you to do a kernel bisection? First, find the last -rc kernel works and the first -rc kernel doesn’t work from http://kernel.ubuntu.com/~kernel-ppa/mainline/ Then, $ sudo apt build-dep linux $ git clone

[Bug 1878726] Re: Live USB Installer not working Samsung Notebook 9 Pro 15"

2020-06-24 Thread Robert Davenport
Older version Live USBs work. I am currently running on a Live Backup 19.10 to write this. I am only having an issue with 20.04. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1878726 Title: Live

[Bug 1878726] Re: Live USB Installer not working Samsung Notebook 9 Pro 15"

2020-06-17 Thread Kai-Heng Feng
It's most likely a driver bug, which blocks systemd-udevd. Have you tried older Ubuntu release like 18.04 or 16.04? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1878726 Title: Live USB Installer

[Bug 1878726] Re: Live USB Installer not working Samsung Notebook 9 Pro 15"

2020-06-10 Thread Robert Davenport
Live USB fails to boot or provide command line for submitting log file. I am attaching a video (excuse the poor quality) that captures the load sequence. Hopefully this is insightful enough for helping to troubleshoot. ** Attachment added: "Loading screen capture"

[Bug 1878726] Re: Live USB Installer not working Samsung Notebook 9 Pro 15"

2020-05-31 Thread Obert Wood
I have same laptop with same problem on 20.04. Works great on 19.10. Every once in awhile I can get it to systemd.unit=emergency.target. But it hangs soon after if even doing an "lsmod". -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to

[Bug 1878726] Re: Live USB Installer not working Samsung Notebook 9 Pro 15"

2020-05-22 Thread Robert Davenport
@kaihengfeng, not sure how to capture dmesg, as the boot process never completes preventing me from accessing a command line. Also, I am unable to switch to another TTY session. Can you please provide guidance or direct me to a article that explains how to capture the log? -- You received this

[Bug 1878726] Re: Live USB Installer not working Samsung Notebook 9 Pro 15"

2020-05-19 Thread Kai-Heng Feng
Please attach full dmesg. ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1878726 Title: Live USB Installer not working Samsung

[Bug 1878726] Re: Live USB Installer not working Samsung Notebook 9 Pro 15"

2020-05-15 Thread Robert Davenport
I tried booting in safe graphics mode. It gets stuck in an endless loop: watchdog: BUG: soft lockup - CPU#0 stuck for 23s! [kworker/u8:3:194] rcu: INFO: rcu_sched self-detected stall on CPU rcu: $0-...: (14999 ticks this GP) idle=736/1/0x4002 softirq=5356/5356 fqs=7398 [FAILED]

[Bug 1878726] Re: Live USB Installer not working Samsung Notebook 9 Pro 15"

2020-05-15 Thread Robert Davenport
I created a live USB of my system using systemback before trying to upgrade from 19.10 to 20.04. My live USB backup works fine. I tried a Fedora 31 live USB and it works fine. I also used different methods to create the 20.04 Live USB thinking it might have been a corrupt iso. I tested the

[Bug 1878726] Re: Live USB Installer not working Samsung Notebook 9 Pro 15"

2020-05-14 Thread Kai-Heng Feng
Could you please try older iso like 16.04 or 18.04? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1878726 Title: Live USB Installer not working Samsung Notebook 9 Pro 15" To manage notifications

[Bug 1878726] Re: Live USB Installer not working Samsung Notebook 9 Pro 15"

2020-05-14 Thread Robert Davenport
Unable to load kernel to generate log file. ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1878726 Title: Live USB Installer not