[Bug 1769309] Re: Ubuntu 18.04 boot extremely slow
*** This bug is a duplicate of bug 1685794 *** https://bugs.launchpad.net/bugs/1685794 This bug was deemed a duplicate of bug 1685794. So if that's relevant to you then please comment in bug 1685794 instead. If it's not relevant to you then please open a new bug by running: ubuntu-bug plymouth -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1769309 Title: Ubuntu 18.04 boot extremely slow To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/plymouth/+bug/1769309/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1769309] Re: Ubuntu 18.04 boot extremely slow
*** This bug is a duplicate of bug 1685794 *** https://bugs.launchpad.net/bugs/1685794 seems like the same problem is still there with Ubuntu 19.10 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1769309 Title: Ubuntu 18.04 boot extremely slow To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/plymouth/+bug/1769309/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1769309] Re: Ubuntu 18.04 boot extremely slow
*** This bug is a duplicate of bug 1685794 *** https://bugs.launchpad.net/bugs/1685794 Easy Solution= >From the Old Version, use = sudo apt-get update sudo do-release-upgrade Boot speed will be the same as the old version speed do not install with CD or USB -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1769309 Title: Ubuntu 18.04 boot extremely slow To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/plymouth/+bug/1769309/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1769309] Re: Ubuntu 18.04 boot extremely slow
*** This bug is a duplicate of bug 1685794 *** https://bugs.launchpad.net/bugs/1685794 Ive the same problem after a fresh instalation on lenovo x240 with kernel 4.15.0-43-generic graphical.target @33.937s └─multi-user.target @33.937s └─kerneloops.service @33.921s +14ms └─network-online.target @33.916s └─NetworkManager-wait-online.service @23.532s +10.383s └─NetworkManager.service @19.373s +4.156s └─dbus.service @18.769s └─basic.target @18.694s └─sockets.target @18.693s └─snapd.socket @18.614s +67ms └─sysinit.target @18.530s └─swap.target @18.528s └─dev-mapper-ubuntu\x2d\x2dvg\x2dswap_1.swap @18.481s +44ms └─dev-mapper-ubuntu\x2d\x2dvg\x2dswap_1.device @18.480s -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1769309 Title: Ubuntu 18.04 boot extremely slow To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/plymouth/+bug/1769309/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1769309] Re: Ubuntu 18.04 boot extremely slow
*** This bug is a duplicate of bug 1685794 *** https://bugs.launchpad.net/bugs/1685794 Thank you for taking the time to report this bug and helping to make Ubuntu better. This particular bug has already been reported and is a duplicate of bug 1767782, so it is being marked as such. Please look at the other bug report to see if there is any missing information that you can provide, or to see if there is a workaround for the bug. Additionally, any further discussion regarding the bug should occur in the other report. Feel free to continue to report any other bugs you may find. ** This bug has been marked a duplicate of bug 1767782 Xubuntu 18.04 : delay during boot - waiting for resume device - message : random: crng init ** This bug is no longer a duplicate of bug 1767782 Ubuntu 18.04 : delay during boot - waiting for resume device - message : random: crng init ** This bug has been marked a duplicate of bug 1685794 Boot delayed for about 90 seconds until 'random: crng init done' -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1769309 Title: Ubuntu 18.04 boot extremely slow To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/plymouth/+bug/1769309/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1769309] Re: Ubuntu 18.04 boot extremely slow
Ignore my previous comment. See bug 1779827 instead. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1769309 Title: Ubuntu 18.04 boot extremely slow To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/plymouth/+bug/1769309/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1769309] Re: Ubuntu 18.04 boot extremely slow
Seems like the bug is happening because not enough entropy is being generated (clues: snapd.seeded.service and mouse movement decreasing boot time) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1769309 Title: Ubuntu 18.04 boot extremely slow To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/plymouth/+bug/1769309/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1769309] Re: Ubuntu 18.04 boot extremely slow
It sounds like one cause of the problem might have been found in bug 1779476. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1769309 Title: Ubuntu 18.04 boot extremely slow To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/plymouth/+bug/1769309/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1769309] Re: Ubuntu 18.04 boot extremely slow
Same problem here after upgrading to kernel 4.5.0-24.26: user@machine:~$ sudo systemd-analyze blame 7min 50.750s plymouth-quit-wait.service 6min 17.955s snapd.seeded.service 15.700s snapd.service 6.253s NetworkManager-wait-online.service 1.502s dev-mapper-ubuntu\x2d\x2dvg\x2droot.device 1.231s dev-loop0.device 1.223s dev-loop1.device 1.203s dev-loop2.device 1.182s dev-loop3.device 737ms fwupd.service 265ms networkd-dispatcher.service 253ms NetworkManager.service 244ms plymouth-start.service 230ms apparmor.service 223ms udisks2.service 199ms ModemManager.service 190ms keyboard-setup.service 182ms systemd-logind.service 177ms systemd-journal-flush.service 173ms accounts-daemon.service 168ms systemd-udev-trigger.service 149ms systemd-rfkill.service 132ms speech-dispatcher.service 127ms apport.service 125ms systemd-timesyncd.service 123ms avahi-daemon.service 122ms systemd-resolved.service 112ms bluetooth.service 109ms packagekit.service 109ms systemd-journald.service 106ms grub-common.service 99ms lvm2-pvscan@8:1.service 95ms lvm2-monitor.service 93ms wpa_supplicant.service 89ms upower.service 85ms thermald.service 81ms networking.service 81ms pppd-dns.service lines 1-38 However, interestingly, if I move mouse while booting, the output differs greatly: user@machine:~$ sudo systemd-analyze blame 6.294s NetworkManager-wait-online.service 4.453s plymouth-quit-wait.service 1.474s dev-mapper-ubuntu\x2d\x2dvg\x2droot.device 1.257s dev-loop0.device 1.246s dev-loop1.device 1.227s dev-loop2.device 1.204s dev-loop3.device 1.060s snapd.service 749ms fwupd.service 410ms apparmor.service 333ms networkd-dispatcher.service 327ms udisks2.service 255ms NetworkManager.service 247ms plymouth-start.service 216ms ModemManager.service 199ms systemd-rfkill.service 195ms accounts-daemon.service 190ms systemd-journal-flush.service 168ms systemd-logind.service 157ms systemd-timesyncd.service 154ms keyboard-setup.service 150ms systemd-resolved.service 137ms systemd-udev-trigger.service 122ms thermald.service 110ms grub-common.service 109ms avahi-daemon.service 106ms wpa_supplicant.service 103ms systemd-journald.service 102ms apport.service 102ms bluetooth.service 97ms packagekit.service 94ms networking.service 93ms upower.service 90ms lvm2-pvscan@8:1.service 90ms lvm2-monitor.service 83ms gpu-manager.service -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1769309 Title: Ubuntu 18.04 boot extremely slow To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/plymouth/+bug/1769309/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1769309] Re: Ubuntu 18.04 boot extremely slow
This kernel update causes the slowdown, from the 4.15.0-20 that is installed to 4.15.0-24.26 that comes in the initial Update ** Attachment added: "Screenshot from 2018-07-04 00-22-07.png" https://bugs.launchpad.net/ubuntu/+source/plymouth/+bug/1769309/+attachment/5159352/+files/Screenshot%20from%202018-07-04%2000-22-07.png -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1769309 Title: Ubuntu 18.04 boot extremely slow To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/plymouth/+bug/1769309/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1769309] Re: Ubuntu 18.04 boot extremely slow
just found out that after a fresh install theres no slowdown, is after all the updates. Tomorrow I will make snapshots and parcial updates until I found which of the updates is causing this.. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1769309 Title: Ubuntu 18.04 boot extremely slow To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/plymouth/+bug/1769309/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1769309] Re: Ubuntu 18.04 boot extremely slow
Although I did not get the same entry in dmesg as Tonio, it did point me towards dmesg. So I have attached my dmesg ouput. I have listed the parts where significant time is somehow lost (please note that I am not an expert and therefore I am not able to tell where exactly the gdm login screen appeared). #1 [2.780216] clocksource: Switched to clocksource tsc [ 34.422902] random: crng init done #2 [ 40.242284] EXT4-fs (dm-2): mounted filesystem with ordered data mode. Opts: (null) [ 128.816712] audit: type=1400 audit(1525590690.456:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/snap/core/4486/usr/lib /snapd/snap-confine" pid=1126 comm="apparmor_parser" #3 [ 135.805543] IPv6: ADDRCONF(NETDEV_CHANGE): enp2s0: link becomes ready [ 166.755990] ata4: exception Emask 0x10 SAct 0x0 SErr 0x409 action 0xe frozen #4 [ 171.739128] rfkill: input handler disabled [ 193.135040] FS-Cache: Loaded #5 & 6 [ 193.148640] No dialect specified on mount. Default has changed to a more secure dialect, SMB2.1 or later (e.g. SMB3), from CIFS (SMB1). To use the less secure SMB1 dialect to access old servers which do not support SMB3 (or SMB2.1) specify vers=1.0 on mount. [ 261.690048] No dialect specified on mount. Default has changed to a more secure dialect, SMB2.1 or later (e.g. SMB3), from CIFS (SMB1). To use the less secure SMB1 dialect to access old servers which do not support SMB3 (or SMB2.1) specify vers=1.0 on mount. [ 467.025578] kauditd_printk_skb: 48 callbacks suppressed ** Attachment added: "dmesg output" https://bugs.launchpad.net/ubuntu/+source/plymouth/+bug/1769309/+attachment/5134700/+files/dmesg.log -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1769309 Title: Ubuntu 18.04 boot extremely slow To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/plymouth/+bug/1769309/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1769309] Re: Ubuntu 18.04 boot extremely slow
So I went through some logs and besides having a LOT of plymouth messages in the boot log cycling from "A start job is running for Tell Plymouth To Write Out Runtime Data" to "A start job is running for Show Plymouth Boot Screen", I noticed the kernel log throwing several KMS timeout errors as well. So I googled a bit and found out this thread: https://askubuntu.com/questions/893817/boot-very-slow-because-of-drm- kms-helper-errors It patched the bug for me. No longer slow boot/shutdown and strange freezings in the Settings menus. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1769309 Title: Ubuntu 18.04 boot extremely slow To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/plymouth/+bug/1769309/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1769309] Re: Ubuntu 18.04 boot extremely slow
Ubuntu 18.04 also weirdly freezes for about 1 minute when opening the system configuration menu. That is something that didn't happen in my previous 17.10 installation and somehow prevents me from setting up a monitor in my laptop. I wonder if this issue is related, since these are the only 2 problems I've been experiencing since 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/1769309 Title: Ubuntu 18.04 boot extremely slow To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/plymouth/+bug/1769309/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1769309] Re: Ubuntu 18.04 boot extremely slow
This happened to me after upgrading 17.10 to 18.04. I decided to do a fresh install of 18.04 and problem persists. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1769309 Title: Ubuntu 18.04 boot extremely slow To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/plymouth/+bug/1769309/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1769309] Re: Ubuntu 18.04 boot extremely slow
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: plymouth (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1769309 Title: Ubuntu 18.04 boot extremely slow To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/plymouth/+bug/1769309/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
