| Summary: | ksmserver eats memory and does not lock screen | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Johann <johann.jacobsohn> |
| Component: | kde-workspace | Assignee: | Than Ngo <than> |
| Status: | CLOSED EOL | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | unspecified | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 25 | CC: | jgrulich, jreznik, mbriza, me, ncross, ppitonak, rdieter, than |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | If docs needed, set a value | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2017-12-12 10:43:29 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
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Description of problem: On Fedora 25 and from plasma-workspace 5.8.4 on, ksmserver uses more and more memory. Eventually (several days), it has consumed so much memory that the systems grinds to a halt (until it is killed by oomkiller). Long before then, screen locking stops working (that is, the computer is not locked after waking from standby, which makes me extremely nervous). Reboot fixes the issue for a while. For example, after 17:36 hours of activity, ksmserver uses 2,5Gb of memory. Screen locking does not work anymore. ps -eo rss,pid,user,command --sort -rss | awk '{ hr=$1/1024 ; printf("%13.2f Mb ",hr) } { for ( x=4 ; x<=NF ; x++ ) { printf("%s ",$x) } print "" }' | head -n2 0.00 Mb COMMAND 2616.69 Mb /usr/bin/ksmserver journalctl --since "today" | grep ksmserver Dez 05 06:36:23 jjacobsohn ksmserver[16366]: QXcbWindow: Unhandled client message: "_NET_CURRENT_DESKTOP" Dez 05 06:49:59 jjacobsohn ksmserver[16366]: QXcbWindow: Unhandled client message: "_NET_CURRENT_DESKTOP" Dez 05 06:52:23 jjacobsohn ksmserver[16366]: QXcbWindow: Unhandled client message: "_NET_CURRENT_DESKTOP" Dez 05 06:54:17 jjacobsohn ksmserver[16366]: QXcbWindow: Unhandled client message: "_NET_CURRENT_DESKTOP" Dez 05 07:00:38 jjacobsohn ksmserver[16366]: Greeter Process not available Dez 05 07:00:43 jjacobsohn systemd-logind[15701]: Delay lock is active (UID 1000/jjacobsohn, PID 16366/ksmserver) but inhibitor timeout is reached. Dez 05 07:54:07 jjacobsohn ksmserver[16366]: Greeter Process not available Dez 05 07:54:12 jjacobsohn systemd-logind[15701]: Delay lock is active (UID 1000/jjacobsohn, PID 16366/ksmserver) but inhibitor timeout is reached. Is there anything I could do to help fix the issue? If it helps, I could try to compile and bisect ksmserver. I dont know whether this bug belongs to Fedora or KDE, so I have posted this bug at https://bugs.kde.org/show_bug.cgi?id=373274 as well.