After upgrading my RAM from 12GB to 20GB I get significantly better
results. Even with swap enabled I get a lot less UI lockups, and even
when I get them, there are significantly shorter.
This might be logical as I the issue seems to happen when swapping and
because of the increased amount of RAM
I have tried to eliminate using a swapfile (as is default since Ubuntu
18.10) instead of a swap partition. Results are as follows:
Using a swap partition (10GB) instead of a swapfile seems to increase
dd's writespeeds with about 10% and seems to decrease the amount of
stutter and lag, but doesn't
Alright, I have run some more tests:
I copy a file in my (unencrypted, ext4, on root partition) homedir with:
dd if=testfile_8gb of=testfile_out status=progress
(I made the testfile using dd if=/dev/zero of=testfile_8gb bs=1M
count=8000 status=progress)
While running this Xorg/Gnome3/Mouse/Any
I have been running some comparative tests between distro's on a
Thinkpad T450S with a i5-5300U and I think this is related to CPU
throttling.
The issue seems to occur on:
- Ubuntu 18.04 (5.0.0 stock kernel)
- Ubuntu 19.10 (5.3 stock kernel)
- OpenSUSE Tumbleweed (5.3 stock kernel)
But not on
The issue does not persist anymore
** Changed in: linux (Ubuntu)
Status: Incomplete => Fix Released
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https://bugs.launchpad.net/bugs/1085166
Title:
[ASUS ZENBOOK UX
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