[Kernel-packages] [Bug 1874453] Re: ubuntu/focal64 very slow to boot and reboots once
It's still very slow. When I don't attach a serial device like you gave an example for to the virtualbox, it still has that 90s pause between mentioned 'printk' lines during booting and booting is slow in general. When I do attach the serial device, it still panics the first time, but the whole thing is so fast that vagrant doesn't notice or times out. So that setup is now workable. Still doesn't explain why it behaves so strange without a serial device. -- 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/1874453 Title: ubuntu/focal64 very slow to boot and reboots once Status in cloud-images: Confirmed Status in linux package in Ubuntu: Incomplete Bug description: Using `ubuntu/focal64` version `20200423.0.0`, the boot process is extremely slow and the box always reboots once before completing a successful boot. With default settings, this causes a timeout in Vagrant waiting for SSH to be available. Setting a long enough timeout it does eventually boot successfully. For comparison, `ubuntu/bionic64` boots successfully in roughly 10 seconds on my machine. This appears to be the big hang-up: Apr 23 14:00:12 ubuntu-focal kernel: [0.219784] printk: console [tty1] enabled Apr 23 14:00:12 ubuntu-focal kernel: [ 76.448371] printk: console [ttyS0] enabled I have a hard time telling where exactly it reboots because my /var/log/syslog only ends up with the second boot. I can watch it in Virtualbox though and it suddenly reboots, then the second boot process runs to completion. The long delay shown above happens both times making the total time to a successful boot very long. Here is the head of my /var/log/syslog: Apr 23 14:00:12 ubuntu-focal systemd[1]: Finished Remount Root and Kernel File Systems. Apr 23 14:00:12 ubuntu-focal systemd[1]: Finished Uncomplicated firewall. Apr 23 14:00:12 ubuntu-focal systemd[1]: Mounting FUSE Control File System... Apr 23 14:00:12 ubuntu-focal systemd[1]: Mounting Kernel Configuration File System... Apr 23 14:00:12 ubuntu-focal systemd[1]: Condition check resulted in Rebuild Hardware Database being skipped. Apr 23 14:00:12 ubuntu-focal systemd[1]: Starting Flush Journal to Persistent Storage... Apr 23 14:00:12 ubuntu-focal systemd[1]: Condition check resulted in Platform Persistent Storage Archival being skipped. Apr 23 14:00:12 ubuntu-focal systemd[1]: Starting Load/Save Random Seed... Apr 23 14:00:12 ubuntu-focal systemd[1]: Starting Apply Kernel Variables... Apr 23 14:00:12 ubuntu-focal systemd[1]: Starting Create System Users... Apr 23 14:00:12 ubuntu-focal systemd-sysctl[434]: Not setting net/ipv4/conf/all/promote_secondaries (explicit setting exists). Apr 23 14:00:12 ubuntu-focal systemd-sysctl[434]: Not setting net/ipv4/conf/default/promote_secondaries (explicit setting exists). Apr 23 14:00:12 ubuntu-focal systemd[1]: Finished udev Coldplug all Devices. Apr 23 14:00:12 ubuntu-focal systemd[1]: Mounted FUSE Control File System. Apr 23 14:00:12 ubuntu-focal systemd[1]: Mounted Kernel Configuration File System. Apr 23 14:00:12 ubuntu-focal systemd[1]: Finished Flush Journal to Persistent Storage. Apr 23 14:00:12 ubuntu-focal systemd[1]: Finished Load/Save Random Seed. Apr 23 14:00:12 ubuntu-focal systemd[1]: Finished Apply Kernel Variables. Apr 23 14:00:12 ubuntu-focal systemd-sysusers[435]: Creating group systemd-coredump with gid 999. Apr 23 14:00:12 ubuntu-focal systemd-sysusers[435]: Creating user systemd-coredump (systemd Core Dumper) with uid 999 and gid 999. Apr 23 14:00:12 ubuntu-focal systemd[1]: Starting udev Wait for Complete Device Initialization... Apr 23 14:00:12 ubuntu-focal systemd[1]: Finished Create System Users. Apr 23 14:00:12 ubuntu-focal systemd[1]: Starting Create Static Device Nodes in /dev... Apr 23 14:00:12 ubuntu-focal systemd[1]: Finished Create Static Device Nodes in /dev. Apr 23 14:00:12 ubuntu-focal systemd[1]: Starting udev Kernel Device Manager... Apr 23 14:00:12 ubuntu-focal systemd[1]: Started udev Kernel Device Manager. Apr 23 14:00:12 ubuntu-focal kernel: [0.00] Linux version 5.4.0-26-generic (buildd@lcy01-amd64-029) (gcc version 9.3.0 (Ubuntu 9.3.0-10ubuntu2)) #30-Ubuntu SMP Mon Apr 20 16:58:30 UTC 2020 ( Ubuntu 5.4.0-26.30-generic 5.4.30) Apr 23 14:00:12 ubuntu-focal kernel: [0.00] Command line: BOOT_IMAGE=/boot/vmlinuz-5.4.0-26-generic root=PARTUUID=fac6339f-01 ro console=tty1 console=ttyS0 Subsequent boots are also slow but don't seem to have the extra reboot. --- ProblemType: Bug AlsaDevices: total 0 crw-rw 1 root audio 116, 1 May 7 16:02 seq crw-rw 1 root audio 116, 33 May 7 16:02 timer AplayDevices: Error: [Errno 2] No such file or directory: 'aplay' ApportVersion: 2.20.11-0ubuntu27 Architecture: amd64 ArecordDevices: Error: [Errno 2] No su
[Kernel-packages] [Bug 1776616] Re: Ubuntu 18.04 getting stuck at "Starting Reboot" and "Starting Power-Off"
hardware: IBM thinkpad T41p xubuntu version 18.04 LTS 32bit Moin, got same problem with my elderly machine since installing with 4.15.0.20. Actual kernel 4.15.0-30-generic. Thought, it could depend on old BIOS (AHCI) with my pentium M. It appears with reboot - normal shutdown normally works. Don't remember problems with xubuntu 16/17 versions. -- 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/1776616 Title: Ubuntu 18.04 getting stuck at "Starting Reboot" and "Starting Power- Off" Status in linux package in Ubuntu: Incomplete Status in linux source package in Bionic: Incomplete Bug description: Hardware: HPE ProLiant DL360 gen9 Ubuntu Version: 18.04 Problem: When rebooting the server, everything goes well (shutting down services, unmounting etc) until the last step where it reads "Starting Reboot". At this point the system is getting stuck and nothing else can can be done than holding the power button in for a long enough time to turn it off. At the same time as the system get stuck, a red error light is lightening up on the server. This light is green until it reaches this "Starting Reboot" stage. The same happens if the server is shutdown, with the difference that the last message is "Starting Power-Off" instead of "Starting Reboot". The server is installed with a new clean 18.04 installation. This server was rebooting/shutting down without a problem with all releases between 16.04 and 17.10. This problem is serious as it prevents remote reboot. --- ProblemType: Bug AlsaDevices: total 0 crw-rw 1 root audio 116, 1 Jun 13 11:16 seq crw-rw 1 root audio 116, 33 Jun 13 11:16 timer AplayDevices: Error: [Errno 2] No such file or directory: 'aplay': 'aplay' ApportVersion: 2.20.9-0ubuntu7.2 Architecture: amd64 ArecordDevices: Error: [Errno 2] No such file or directory: 'arecord': 'arecord' AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1: DistroRelease: Ubuntu 18.04 HibernationDevice: RESUME=none MachineType: HP ProLiant DL360 Gen9 NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair Package: linux (not installed) PciMultimedia: ProcEnviron: TERM=xterm PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 mgadrmfb ProcKernelCmdLine: BOOT_IMAGE=/ROOT/ubuntu@/boot/vmlinuz-4.15.0-23-generic root=ZFS=rpool/ROOT/ubuntu ro ProcVersionSignature: Ubuntu 4.15.0-23.25-generic 4.15.18 RelatedPackageVersions: linux-restricted-modules-4.15.0-23-generic N/A linux-backports-modules-4.15.0-23-generic N/A linux-firmware 1.173.1 RfKill: Error: [Errno 2] No such file or directory: 'rfkill': 'rfkill' Tags: bionic Uname: Linux 4.15.0-23-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: _MarkForUpload: True dmi.bios.date: 05/21/2018 dmi.bios.vendor: HP dmi.bios.version: P89 dmi.board.name: ProLiant DL360 Gen9 dmi.board.vendor: HP dmi.chassis.type: 23 dmi.chassis.vendor: HP dmi.modalias: dmi:bvnHP:bvrP89:bd05/21/2018:svnHP:pnProLiantDL360Gen9:pvr:rvnHP:rnProLiantDL360Gen9:rvr:cvnHP:ct23:cvr: dmi.product.family: ProLiant dmi.product.name: ProLiant DL360 Gen9 dmi.sys.vendor: HP To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1776616/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1724639] Re: Bug in Kernel 4.13 : Intel Mobile Graphics 945 shows 80 % black screen
"GRUB_GFXPAYLOAD_LINUX=text" works with ideapad S10-2 (Atom with Intel Corporation Mobile 945GM/GMS/GME, 943/940GML Express Integrated Graphics Controller rev 03) after kicking out noplymouth für quiet splash. -- 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/1724639 Title: Bug in Kernel 4.13 : Intel Mobile Graphics 945 shows 80 % black screen Status in linux package in Ubuntu: Confirmed Status in openSUSE: Unknown Bug description: Installed O.S. on Samsung NC10. Display worked O.K. in text mode so the install went smoothly. When the system is rebooted, however, switching to graphics mode results in the below described screen corruption:- Left Hand Side 80% of screen black with a blue of white pixels and some blue lines at the top Right Hand Side 20% of screen OK. ProblemType: Bug DistroRelease: Ubuntu 17.10 Package: linux-image-4.13.0-16-generic 4.13.0-16.19 ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4 Uname: Linux 4.13.0-16-generic i686 AlsaVersion: Advanced Linux Sound Architecture Driver Version k4.13.0-16-generic. AplayDevices: List of PLAYBACK Hardware Devices card 0: Intel [HDA Intel], device 0: ALC272 Analog [ALC272 Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 ApportVersion: 2.20.7-0ubuntu3 Architecture: i386 ArecordDevices: List of CAPTURE Hardware Devices card 0: Intel [HDA Intel], device 0: ALC272 Analog [ALC272 Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: ian 918 F pulseaudio Card0.Amixer.info: Card hw:0 'Intel'/'HDA Intel at 0xf034 irq 25' Mixer name : 'Realtek ALC272' Components : 'HDA:10ec0272,144dca00,0011' Controls : 25 Simple ctrls : 12 CurrentDesktop: LXDE Date: Wed Oct 18 18:30:15 2017 HibernationDevice: RESUME=UUID=c54e130e-6625-4d96-ba75-4efaa6a9da75 InstallationDate: Installed on 2017-10-18 (0 days ago) InstallationMedia: Lubuntu 17.10 "Artful Aardvark" - Release i386 (20171017.1) MachineType: SAMSUNG ELECTRONICS CO., LTD. NC10 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-16-generic root=UUID=d74a58ab-e96e-4531-a2eb-13f0d1610658 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-4.13.0-16-generic N/A linux-backports-modules-4.13.0-16-generic N/A linux-firmware 1.169 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 04/14/2009 dmi.bios.vendor: Phoenix Technologies Ltd. dmi.bios.version: 07CA.M002.20090414.KTW dmi.board.name: NC10 dmi.board.vendor: SAMSUNG ELECTRONICS CO., LTD. dmi.board.version: Not Applicable dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD. dmi.chassis.version: N/A dmi.modalias: dmi:bvnPhoenixTechnologiesLtd.:bvr07CA.M002.20090414.KTW:bd04/14/2009:svnSAMSUNGELECTRONICSCO.,LTD.:pnNC10:pvrNotApplicable:rvnSAMSUNGELECTRONICSCO.,LTD.:rnNC10:rvrNotApplicable:cvnSAMSUNGELECTRONICSCO.,LTD.:ct10:cvrN/A: dmi.product.name: NC10 dmi.product.version: Not Applicable dmi.sys.vendor: SAMSUNG ELECTRONICS CO., LTD. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1724639/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp