[Bug 1829402] Re: Purple screen hangup during boot
I should add that it was/seemed quite non-deterministic. kernel args (only nomodeset) which seemed to work sometimes did not. To edit kernel args, i went to bios to escape so as to get grub. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1829402 Title: Purple screen hangup during boot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1829402/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1829402] [NEW] Purple screen hangup during boot
Public bug reported: Specs: Ubuntu 19.04 fresh install, everything updated Firmware is latest (Bios version 300) Asus vivobook s14 LVM disk encryption Steps to reproduce: - Install ubuntu 19.04/18.10 - Reboot - Purple screen indefinitely Setting kernel cmdline args only to ro nomodeset seems solves it. After some debugging session with #ubuntu with different cmdline args, it seems now the default one works too. I have not edited anything, but now i am unable to reproduce it. ProblemType: Bug DistroRelease: Ubuntu 19.04 Package: linux-image-5.0.0-15-generic 5.0.0-15.16 ProcVersionSignature: Ubuntu 5.0.0-15.16-generic 5.0.6 Uname: Linux 5.0.0-15-generic x86_64 ApportVersion: 2.20.10-0ubuntu27 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: markbartos 1778 F pulseaudio Date: Thu May 16 17:15:07 2019 InstallationDate: Installed on 2019-05-16 (0 days ago) InstallationMedia: Ubuntu 19.04 "Disco Dingo" - Release amd64 (20190416) Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 003: ID 13d3:3526 IMC Networks Bus 001 Device 002: ID 13d3:56c1 IMC Networks Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: ASUSTeK COMPUTER INC. VivoBook_ASUSLaptop X430FA_S430FA ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-5.0.0-15-generic root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=1 PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not accessible: Permission denied No PulseAudio daemon running, or not running as session daemon. RelatedPackageVersions: linux-restricted-modules-5.0.0-15-generic N/A linux-backports-modules-5.0.0-15-generic N/A linux-firmware1.178.1 SourcePackage: linux StagingDrivers: r8822be UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 11/22/2018 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: X430FA.300 dmi.board.asset.tag: ATN12345678901234567 dmi.board.name: X430FA dmi.board.vendor: ASUSTeK COMPUTER INC. dmi.board.version: 1.0 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: ASUSTeK COMPUTER INC. dmi.chassis.version: 1.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrX430FA.300:bd11/22/2018:svnASUSTeKCOMPUTERINC.:pnVivoBook_ASUSLaptopX430FA_S430FA:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnX430FA:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0: dmi.product.family: VivoBook dmi.product.name: VivoBook_ASUSLaptop X430FA_S430FA dmi.product.version: 1.0 dmi.sys.vendor: ASUSTeK COMPUTER INC. ** Affects: linux (Ubuntu) Importance: Undecided Status: Confirmed ** Tags: amd64 apport-bug disco staging -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1829402 Title: Purple screen hangup during boot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1829402/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1829402] Re: Purple screen hangup during boot
The laptop is brand new. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1829402 Title: Purple screen hangup during boot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1829402/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1829402] Re: Purple screen hangup during boot
Pressing ESC or F1 does nothing in the hanging purple screen. (I now got the error again.) Editing the grub "ubuntu" menu entry to ro nomodeset did nothing, altough doing the same for a recovery entry did the job of getting to boot properly. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1829402 Title: Purple screen hangup during boot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1829402/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1829402] Re: Purple screen hangup during boot
I should probably add that i installed guix (the distro) for a brief moment, and it rebooted correctly. Everything with guix was successful, altough as I remember it was not more than 1-2 reboots, and maybe a power off, and start. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1829402 Title: Purple screen hangup during boot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1829402/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1829402] Re: Purple screen hangup during boot
>1. Does the problem occur if the system is completely powered off between reboots (as opposed to what >is called a 'warm' reboot) ? Yes. >2. Can 'journalctl --list-boots' be used to identify logs of a *failed* boot >and use 'journalctl -b X' to grab the log file of the failed boot? Yes. boot -1: (cold powered off state, been powered off for some hours) This was a successful boot without doing anything. https://termbin.com/sp9t (boot_m1.txt) boot 0: (powered off by long press power button, get to bios, esc to get grub, edit a recovery menu entry, delete 'recovery' add 'nomodeset', to be able to boot) https://termbin.com/fdwb (boot0.txt) ** Attachment added: "boot0.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1829402/+attachment/5264527/+files/boot0.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1829402 Title: Purple screen hangup during boot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1829402/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1829402] Re: Purple screen hangup during boot
Attachment: boot_m1.txt ** Attachment added: "boot_m1.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1829402/+attachment/5264528/+files/boot_m1.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1829402 Title: Purple screen hangup during boot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1829402/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1829402] Re: Purple screen hangup during boot
>2. Can 'journalctl --list-boots' be used to identify logs of a *failed* boot and use 'journalctl -b X' to grab the log file of the failed boot? No. As inferred from the above comment. (Sorry i have mistakenly wrote 'yes'. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1829402 Title: Purple screen hangup during boot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1829402/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1829402] Re: Purple screen hangup during boot
>3. has 'GRUB_TERMINAL=console' in /etc/default/grub been tried (edit file to include that string without a leading # [comment prefix] then "sudo update-grub" and reboot to test) When I have a successful boot 2 error lines appear for a brief moment then everything proceeds. When I get the hanging screen (this time black) i can read those lines: ` error: no video mode activated. error: can't find command `hwmatch`. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1829402 Title: Purple screen hangup during boot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1829402/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1829402] Re: Purple screen hangup during boot
Having done https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/699802/comments/101, now i only get 'error: can't find command `hwmatch`. ** Attachment added: "grub.cfg" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1829402/+attachment/5266955/+files/grub.cfg -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1829402 Title: Purple screen hangup during boot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1829402/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1829402] Re: Purple screen hangup during boot
Filesystem setup: $ df -h Filesystem Size Used Avail Use% Mounted on udev 9,7G 0 9,7G 0% /dev tmpfs2,0G 1,8M 2,0G 1% /run /dev/mapper/ubuntu--vg-root 232G 7,7G 213G 4% / tmpfs9,8G 64M 9,7G 1% /dev/shm tmpfs5,0M 4,0K 5,0M 1% /run/lock tmpfs9,8G 0 9,8G 0% /sys/fs/cgroup /dev/loop1 3,8M 3,8M 0 100% /snap/gnome-system-monitor/81 /dev/loop2 4,2M 4,2M 0 100% /snap/gnome-calculator/406 /dev/loop388M 88M 0 100% /snap/go/3739 /dev/loop4 152M 152M 0 100% /snap/gnome-3-28-1804/31 /dev/loop5 1,0M 1,0M 0 100% /snap/gnome-logs/61 /dev/loop0 928M 928M 0 100% /snap/android-studio/76 /dev/loop890M 90M 0 100% /snap/core/6818 /dev/loop936M 36M 0 100% /snap/gtk-common-themes/1198 /dev/loop10 927M 927M 0 100% /snap/android-studio/75 /dev/loop11 133M 133M 0 100% /snap/postman/81 /dev/loop12 90M 90M 0 100% /snap/core/6673 /dev/loop654M 54M 0 100% /snap/core18/941 /dev/loop13 116M 116M 0 100% /snap/insomnia/29 /dev/loop7 190M 190M 0 100% /snap/gitkraken/138 /dev/loop14 3,8M 3,8M 0 100% /snap/gnome-system-monitor/77 /dev/loop15 152M 152M 0 100% /snap/gnome-3-28-1804/40 /dev/loop16 54M 54M 0 100% /snap/core18/970 /dev/loop17 125M 125M 0 100% /snap/vscode/93 /dev/loop18 89M 89M 0 100% /snap/core/6964 /dev/sda2705M 163M 491M 25% /boot /dev/sda1511M 7,9M 504M 2% /boot/efi /dev/loop19 15M 15M 0 100% /snap/gnome-characters/258 /dev/loop20 15M 15M 0 100% /snap/gnome-characters/254 tmpfs2,0G 28K 2,0G 1% /run/user/1000 EFI grub attached. ** Attachment added: "grub.cfg" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1829402/+attachment/5266956/+files/grub.cfg -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1829402 Title: Purple screen hangup during boot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1829402/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1829402] Re: Purple screen hangup during boot
But as i said previously, despite this, sometimes i can boot, sometimes not. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1829402 Title: Purple screen hangup during boot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1829402/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1829402] Re: Purple screen hangup during boot
And indeed, i have no such mod under /boot: attached hierarchy. ** Attachment added: "boot_tree.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1829402/+attachment/5266957/+files/boot_tree.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1829402 Title: Purple screen hangup during boot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1829402/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1829402] Re: Purple screen hangup during boot
Adding "earlyprintk=efi,keep" to the command line only gives me 1 line: 'Memory KASLR using RDRAND RDTSC...' If its quite low res, only this line, if i also get 'error: can't find command `hwmatch` then its a bit more high-res. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1829402 Title: Purple screen hangup during boot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1829402/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1829402] Re: Purple screen hangup during boot
But it's also possible it hangs with absolutely no text on screen, event with that. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1829402 Title: Purple screen hangup during boot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1829402/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1829402] Re: Purple screen hangup during boot
1. GRUB_CMDLINE_LINUX_DEFAULT="mds=off" Same hang. 2. GRUB_CMDLINE_LINUX_DEFAULT="mitigations=off" Same hang. 2. GRUB_CMDLINE_LINUX_DEFAULT="dis_ucode_ldr" Seems to be fine. Done multiple reboots, cold boots, but never hang. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1829402 Title: Purple screen hangup during boot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1829402/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1829402] Re: Purple screen hangup during boot
I should add that i edited nothing else, for example GRUB_GFXPAYLOAD_LINUX="text".. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1829402 Title: Purple screen hangup during boot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1829402/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
