Summary: | x11-misc/sddm high CPU usage | ||
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Product: | Gentoo Linux | Reporter: | Alexander Miroshnichenko <alex> |
Component: | [OLD] Unspecified | Assignee: | LxQt maintainers <lxqt> |
Status: | UNCONFIRMED --- | ||
Severity: | normal | CC: | lxqt, voron1 |
Priority: | Normal | ||
Version: | unspecified | ||
Hardware: | AMD64 | ||
OS: | Linux | ||
Whiteboard: | |||
Package list: | Runtime testing required: | --- | |
Attachments: | sddm-greeter strace log |
Description
Alexander Miroshnichenko
2016-04-02 19:55:09 UTC
Do you gave any new info ? Same issue here. I can confirm the issue issue. 100% cpu usage on one core, very slow response to keyboard and mouse. x11-misc/sddm-0.18.1.rc8 A GitHub discussion offers a solution.. github.com/sddm/sddm/issues/323 Basically, high cpu usage on QT rewrites to the screen, solution is to add an env variable to /etc/security/pam_env.conf echo 'QT_QUICK_BACKEND DEFAULT=software' >> /etc/security/pam_env.conf It works after restarting display-manager. No other side effects noted. What about x11-misc/sddm-0.20.0 though? |