06-28-2018, 06:55 AM
(This post was last modified: 06-28-2018, 06:57 AM by coltman151.)
First post! I just upgraded my 8 year old Acer Aspire to an older Intel SSD. Rather than cloning the old drive, I went to add LL to the new one and realized 4.0 was released. I'm in love with the flat theme, and all the new icons. Anyhow, I seen the discussion of boot times and thought I'd chime in with mine. I'll try to list all the tweaks I did, in case anyone is interested.
-Changed scheduler to Noop
-added noatime to the root partition
I rebooted, and came up with a 23 second boot time. Not bad. However, I ran systemd-analyze and found out that 7 seconds was waiting on the Networkmanager-wait-online service, and 5 seconds was waiting on Samba. I disabled the wait online service, and uninstalled samba (I have no windows computers, anywhere). You can see from the attachment, LL 4.0 is capable of some pretty good boot times even on old, cheap hardware.
EDIT: My attachment didn't show up, but here's the output of systemd-analyze
-Changed scheduler to Noop
-added noatime to the root partition
I rebooted, and came up with a 23 second boot time. Not bad. However, I ran systemd-analyze and found out that 7 seconds was waiting on the Networkmanager-wait-online service, and 5 seconds was waiting on Samba. I disabled the wait online service, and uninstalled samba (I have no windows computers, anywhere). You can see from the attachment, LL 4.0 is capable of some pretty good boot times even on old, cheap hardware.
EDIT: My attachment didn't show up, but here's the output of systemd-analyze
Code:
systemd-analyze
Startup finished in 6.250s (kernel) + 4.683s (userspace) = 10.933s
graphical.target reached after 4.664s in userspace