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#1 2019-12-05 23:24:38

greenfoo
Member
Registered: 2019-12-05
Posts: 8

[Navi 10] Loss of performance when updating packages

3 days ago (December 2nd) my system was up to date and my 5700 XT ran with the expected performance (75+ fps in FarCry4 with Steam Proton @1440p Ultra).

Today (December 5th), after a "sudo pacman -Syu", the performance has dropped considerably (no more than 20 fps in that same scenario).

Manually downgrading all packages to the previous version (December 2nd) fixes the issue.

This is the list of packages that I had to downgrade:

warning: bind-tools: downgrading from version 9.14.8-4 to version 9.14.8-2
warning: blender: downgrading from version 17:2.81-3 to version 17:2.81-1
warning: brltty: downgrading from version 6.0-8 to version 6.0-7
warning: btrfs-progs: downgrading from version 5.4-1 to version 5.3.1-3
warning: ca-certificates-mozilla: downgrading from version 3.47.1-5 to version 3.47.1-1
warning: calibre: downgrading from version 4.5.0-1 to version 4.4.0-1
warning: calibre-common: downgrading from version 4.5.0-1 to version 4.4.0-1
warning: containerd: downgrading from version 1.3.2-1 to version 1.3.1-1
warning: dav1d: downgrading from version 0.5.2-1 to version 0.5.1-1
warning: faudio: downgrading from version 19.12-1 to version 19.11-1
warning: firefox: downgrading from version 71.0-1 to version 70.0.1-3
warning: gnome-desktop: downgrading from version 1:3.34.2-1 to version 1:3.34.1-1
warning: gnupg: downgrading from version 2.2.18-2 to version 2.2.18-1
warning: gnutls: downgrading from version 3.6.11.1-1 to version 3.6.10-2
warning: gts: downgrading from version 0.7.6.121130-1 to version 0.7.6-5
warning: lib32-faudio: downgrading from version 19.12-1 to version 19.11-1
warning: lib32-mesa: downgrading from version 19.2.7-1 to version 19.2.6-1
warning: lib32-mesa-vdpau: downgrading from version 19.2.7-1 to version 19.2.6-1
warning: lib32-nss: downgrading from version 3.47.1-4 to version 3.47.1-1
warning: lib32-systemd: downgrading from version 244-1 to version 243.162-2
warning: lib32-vulkan-radeon: downgrading from version 19.2.7-1 to version 19.2.6-1
warning: libcap-ng: downgrading from version 0.7.10-1 to version 0.7.9-2
warning: liblouis: downgrading from version 3.12.0-1 to version 3.11.0-3
warning: libnftnl: downgrading from version 1.1.5-1 to version 1.1.4-2
warning: libsoup: downgrading from version 2.68.3-1 to version 2.68.2-1
warning: libuv: downgrading from version 1.34.0-1 to version 1.33.1-1
warning: libva-mesa-driver: downgrading from version 19.2.7-1 to version 19.2.6-1
warning: linux: downgrading from version 5.4.1.arch1-1 to version 5.3.13.1-1
warning: man-pages: downgrading from version 5.04-2 to version 5.04-1
warning: mesa: downgrading from version 19.2.7-1 to version 19.2.6-1
warning: mesa-vdpau: downgrading from version 19.2.7-1 to version 19.2.6-1
warning: nano: downgrading from version 4.6-1 to version 4.5-2
warning: neomutt: downgrading from version 20191129-3 to version 20191129-1
warning: nss: downgrading from version 3.47.1-5 to version 3.47.1-1
warning: opencl-mesa: downgrading from version 19.2.7-1 to version 19.2.6-1
warning: openshadinglanguage: downgrading from version 1.10.8-1 to version 1.10.7-2
warning: re2: downgrading from version 20191201-1 to version 20191101-1
warning: strace: downgrading from version 5.4-1 to version 5.3-1
warning: systemd: downgrading from version 244-1 to version 243.162-2
warning: systemd-libs: downgrading from version 244-1 to version 243.162-2
warning: systemd-sysvcompat: downgrading from version 244-1 to version 243.162-2
warning: vulkan-radeon: downgrading from version 19.2.7-1 to version 19.2.6-1
warning: whois: downgrading from version 5.5.3-1 to version 5.5.2-1
warning: zstd: downgrading from version 1.4.4-1 to version 1.4.3-2

I would say suspect number #1 is the kernel (5.3.13 --> 5.4.1) followed by mesa (19.2.6 --> 19.2.7).

Unfortunately I won't be able to further test this until Monday. I'm just posting this in case someone else encounters the same issue.

Last edited by greenfoo (2019-12-05 23:29:42)

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#2 2019-12-05 23:27:17

2ManyDogs
Forum Moderator
Registered: 2012-01-15
Posts: 4,645

Re: [Navi 10] Loss of performance when updating packages

Welcome to the forum. Please edit your post and use [ code ] tags (not quote tags) when posting output.

https://wiki.archlinux.org/index.php/Co … s_and_code
https://bbs.archlinux.org/help.php#bbcode


How to post. A sincere effort to use modest and proper language and grammar is a sign of respect toward the community.

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#3 2019-12-05 23:30:25

greenfoo
Member
Registered: 2019-12-05
Posts: 8

Re: [Navi 10] Loss of performance when updating packages

Done! smile

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