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+--- Thread: Horribly long boot on LL4 on SSD (/showthread.php?tid=5456)
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Horribly long boot on LL4 on SSD - Roy - 07-08-2018
Hello
I've installed a couple of week ago a fresh LL4 OS on my SSD
Everything was find and boots and startup was super fast
But now the system's load very slow.. it takes for it something like 02:20 minutes from pressing enter in GRUB until the first desktop sight
I tried running systemd-analyze blame as suggested on old post here to see what takes so long.. but the output wasn't satisfying
Code:
11.905s vboxadd.service
11.693s plymouth-quit-wait.service
3.188s NetworkManager-wait-online.service
1.612s ufw.service
579ms motd-news.service
367ms systemd-timesyncd.service
356ms systemd-logind.service
348ms systemd-resolved.service
275ms udisks2.service
273ms NetworkManager.service
270ms dev-sdb2.device
228ms upower.service
178ms networkd-dispatcher.service
127ms systemd-journal-flush.service
122ms [email protected]
115ms apparmor.service
111ms lightdm.service
111ms grub-common.service
103ms ModemManager.service
102ms systemd-fsck@dev-disk-by\x2duuid-df866604\x2d929e\x2d4590\x2d897b\x2d697584521899.s
97ms systemd-udev-trigger.service
96ms nmbd.service
85ms smbd.service
85ms apport.service
77ms avahi-daemon.service
76ms accounts-daemon.service
75ms home.mount
72ms zram-config.service
71ms lm-sensors.service
69ms systemd-journald.service
68ms keyboard-setup.service
67ms thermald.service
66ms console-kit-log-system-start.service
62ms pppd-dns.service
61ms ubiquity.service
57ms rsyslog.service
56ms teamviewerd.service
47ms lvm2-monitor.service
41ms snap-core-4917.mount
40ms wpa_supplicant.service
37ms polkit.service
35ms gpu-manager.service
32ms alsa-restore.service
30ms systemd-udevd.service
29ms dev-zram3.device
26ms networking.service
24ms dev-zram1.device
22ms dev-zram2.device
22ms systemd-modules-load.service
22ms systemd-tmpfiles-setup.service
21ms dev-zram0.device
20ms dev-zram4.device
18ms systemd-tmpfiles-setup-dev.service
18ms dev-loop0.device
18ms binfmt-support.service
17ms plymouth-start.service
17ms dev-zram5.device
16ms plymouth-read-write.service
15ms dev-zram6.device
12ms resolvconf.service
11ms proc-sys-fs-binfmt_misc.mount
11ms hddtemp.service
10ms dev-zram7.device
9ms dev-hugepages.mount
8ms resolvconf-pull-resolved.service
7ms systemd-sysctl.service
7ms systemd-remount-fs.service
6ms ureadahead-stop.service
6ms dns-clean.service
6ms kmod-static-nodes.service
5ms blk-availability.service
4ms systemd-update-utmp.service
4ms systemd-random-seed.service
4ms rtkit-daemon.service
3ms systemd-user-sessions.service
3ms systemd-update-utmp-runlevel.service
3ms dev-mqueue.mount
3ms sys-fs-fuse-connections.mount
2ms console-setup.service
2ms sys-kernel-debug.mount
2ms sys-kernel-config.mount
1ms nvidia-persistenced.service
1ms setvtrgb.service
1ms openvpn.serviceAlso.. what is that vboxadd.service? I remember deleting virtual box as I don't really need it right now
I also tried to reformat my swap partition as it was suggested in some post
I did move my home partition to another hard drive
Can someone help? the internet isn't helpful that much this time... :-\
Re: Horribly long boot on LL4 on SSD - trinidad - 07-08-2018
Read the release notes here:
https://www.freecinema2022.gq/forums/release-announcements/linux-lite-4-0-final-released/
Use the code to properly deal with vbox additions.
Code: sudo apt purge virtualbox*
sudo systemctl stop vboxadd.service
sudo systemctl stop vboxadd-service.service
sudo systemctl disable vboxadd.service
sudo systemctl disable vboxadd-service.service
TC
Re: Horribly long boot on LL4 on SSD - tomg54 - 07-08-2018
Hello. Same problem here. The removal of vb via Jerry's post helped, but still over a minute to boot. I just tried installing kernel 4.4.0. out of curiosity. Now boot time is about 20 seconds, as it was with lite 3.8.
Re: Horribly long boot on LL4 on SSD - Roy - 07-08-2018
Well the code to properly deal with the vbox additions only cut down 9 seconds I think I'll try different kernel versions..
I have currently installed 4.15.0
I can try 16 or 17 or downgrade.. what do you recommend?
Re: Horribly long boot on LL4 on SSD - Roy - 07-08-2018
I am currently on 4.17.0 after trying 4.16.0 and 4.4.0
Boot time still the same.. or even longer with 4.4.0
I have noticed something suspicious
There's a timeout waiting for two devices and after that I saw a "job" that takes 1:30 minutes and I really don't know what it is
![[Image: BZ3MnMll.png]](http://i.imgur.com/BZ3MnMl.png)
![[Image: ZyWFm8Sl.png]](http://i.imgur.com/ZyWFm8S.png)
The output of systemctl status apparmor.service is:
Code:
apparmor.service - AppArmor initialization
Loaded: loaded (/lib/systemd/system/apparmor.service; enabled; vendor preset: enabled)
Active: failed (Result: exit-code) since Sun 2018-07-08 23:22:32 IDT; 11min ago
Docs: man:apparmor(7)
http://wiki.apparmor.net/
Process: 785 ExecStart=/etc/init.d/apparmor start (code=exited, status=123)
Main PID: 785 (code=exited, status=123)
Jul 08 23:22:30 roy-linuxlite4 apparmor[785]: AppArmor parser error for /etc/apparmor.d/usr.lib.snap
Jul 08 23:22:30 roy-linuxlite4 apparmor[785]: Skipping profile in /etc/apparmor.d/disable: usr.sbin.
Jul 08 23:22:32 roy-linuxlite4 apparmor[785]: AppArmor parser error for /etc/apparmor.d/snap.core.49
Jul 08 23:22:32 roy-linuxlite4 apparmor[785]: Skipping profile in /etc/apparmor.d/disable: usr.bin.f
Jul 08 23:22:32 roy-linuxlite4 apparmor[785]: AppArmor parser error for /etc/apparmor.d/usr.lib.snap
Jul 08 23:22:32 roy-linuxlite4 apparmor[785]: Skipping profile in /etc/apparmor.d/disable: usr.sbin.
Jul 08 23:22:32 roy-linuxlite4 apparmor[785]: ...fail!
Jul 08 23:22:32 roy-linuxlite4 systemd[1]: apparmor.service: Main process exited, code=exited, statu
Jul 08 23:22:32 roy-linuxlite4 systemd[1]: apparmor.service: Failed with result 'exit-code'.
Jul 08 23:22:32 roy-linuxlite4 systemd[1]: Failed to start AppArmor initialization.I have two devices to power up my Linux system which is SSD (/dev/sdb) and HDD
SSD consist of two partitions one for SWAP in the beginning of the drive weights ~30GB and the rest 200GB is for root
The other HDD splitted in half consist of HOME partition (/dev/sdd1) and another ext4 non-relevant old home partition (/dev/sdd2) that will be gone soon...
I think the "job" is cycling between SWAP and ROOT partition doing something to them or just checking them..
And what is that "apparmor" thing fail to parse things? a bug maybe?
I am still new to the linux system so help will be much appreciated
Re: Horribly long boot on LL4 on SSD - Roy - 07-08-2018
Alright I fixed that "start job" annoying issue
Because there was already an old system before I switched to LL4 (the time I was dual boot with LL3.8 and Win10) and then deleting the old one after everything was okay in LL4 the /etc/fstab file was corrupted
I have noticed my swap partition wasn't on on every boot so I dug again but this time I searched for "start job waiting for device.." and ended up reading this answer edit the file makes it point to the right devices (it still pointed to old swap) save and reboot
Now boot time is ~40 seconds! At F-ing Last..!
Maybe someone should write a tutorial how to properly remove old system from a dual boot :
Thank you all for supporting me I still need to fix apparmor issue.. or at least wait for a fix
Thanks again
Re: Horribly long boot on LL4 on SSD - trinidad - 07-09-2018
What is the result for: ls /etc/apparmor.d/
TC
Re: Horribly long boot on LL4 on SSD - Roy - 07-09-2018
The content of it is:
Code:
total 152
3408572 drwxr-xr-x 4 root root 4096 Apr 21 08:14 abstractions
3408573 drwxr-xr-x 2 root root 4096 Jul 8 23:22 cache
3408574 drwxr-xr-x 2 root root 4096 Apr 30 2016 disable
3408575 drwxr-xr-x 2 root root 4096 Apr 5 2016 force-complain
3408578 -rw-r--r-- 1 root root 802 Feb 13 05:33 lightdm-guest-session
3408576 drwxr-xr-x 2 root root 4096 Jul 5 19:07 local
3408579 -rw-r--r-- 1 root root 3194 Mar 27 00:00 sbin.dhclient
3417547 -rw-r--r-- 1 root root 21845 Jul 5 19:09 snap.core.4917.usr.lib.snapd.snap-confine
3408577 drwxr-xr-x 5 root root 4096 Apr 21 08:14 tunables
3408580 -rw-r--r-- 1 root root 5995 Mar 8 2016 usr.bin.evince
3408581 -rw-r--r-- 1 root root 8467 Nov 30 2017 usr.bin.firefox
3408582 -rw-r--r-- 1 root root 2857 Apr 7 14:14 usr.bin.man
3408583 -rw-r--r-- 1 root root 1519 Mar 5 15:25 usr.lib.libreoffice.program.oosplash
3408584 -rw-r--r-- 1 root root 1330 Mar 5 15:25 usr.lib.libreoffice.program.senddoc
3408585 -rw-r--r-- 1 root root 6618 Mar 5 15:25 usr.lib.libreoffice.program.soffice.bin
3408586 -rw-r--r-- 1 root root 1284 Mar 5 15:25 usr.lib.libreoffice.program.xpdfimport
3409595 -rw-r--r-- 1 root root 21143 May 16 11:20 usr.lib.snapd.snap-confine.real
3408587 -rw-r--r-- 1 root root 540 Feb 26 09:52 usr.sbin.cups-browsed
3408588 -rw-r--r-- 1 root root 5518 Feb 10 12:14 usr.sbin.cupsd
3408589 -rw-r--r-- 1 root root 643 Jan 17 02:39 usr.sbin.ippusbxd
3408590 -rw-r--r-- 1 root root 2425 Feb 14 10:23 usr.sbin.ntpd
3408591 -rw-r--r-- 1 root root 1550 Apr 24 16:15 usr.sbin.rsyslogd
3408592 -rw-r--r-- 1 root root 1353 Mar 26 23:28 usr.sbin.tcpdumpRe: Horribly long boot on LL4 on SSD - trinidad - 07-09-2018
Run your system on the kernel it came with, and only go forward with repairs for your problem on that kernel. Second problem shouldn't even be there in LL 4.0 so I'm assuming you changed kernels at some point, maybe back and forth.
first problem
https://bugs.launchpad.net/snapd/+bug/1739485
second problem
https://bugs.launchpad.net/ubuntu/+source/snapd/+bug/1734038
TC
Re: Horribly long boot on LL4 on SSD - tomg54 - 07-10-2018
I did not change the kernel. Installed on ssd 3x. Followed purge VB instructions per release announcements. Plus 2 minute boot, after VB purge, just under.2 minutes. I just installled xubuntu 18.04 on same spare ssd, 4.15.0-23-generic. Boot in 12 seconds. Reversion to that kernel in Lite broke my wi-fi, but, it booted fast.
[size=78%]. [/size]