Summary: | Changing polling time makes "Network & System" sections in the main page blank | ||
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Product: | [Applications] plasma-systemmonitor | Reporter: | Riccardo Robecchi <sephiroth_pk> |
Component: | general | Assignee: | KSysGuard Developers <ksysguard-bugs> |
Status: | REOPENED --- | ||
Severity: | normal | CC: | ahiemstra, nate, plasma-bugs |
Priority: | NOR | ||
Version: | 5.23.3 | ||
Target Milestone: | --- | ||
Platform: | Neon | ||
OS: | Linux | ||
Latest Commit: | https://invent.kde.org/plasma/libksysguard/commit/577d21c119a9c19af26ce324fbe88efe630a1d9a | Version Fixed In: | 5.24 |
Attachments: | Screenshot of the issue |
*** This bug has been marked as a duplicate of bug 445516 *** Whoops! Wrong bug report, sorry. A possibly relevant merge request was started @ https://invent.kde.org/plasma/libksysguard/-/merge_requests/213 Git commit f901b29bce33abf0aeea8f33fff14879eadbe2de by Nate Graham, on behalf of Arjen Hiemstra. Committed on 28/01/2022 at 18:22. Pushed by ngraham into branch 'master'. Only rate-limit sensors if we already have a valid value If we don't yet have a valid value, we should make sure to always update the value so we can show something valid. Most importantly, this prevents the value from being empty when the first value update comes in for a sensor that is static. M +2 -1 sensors/Sensor.cpp M +1 -1 sensors/SensorDataModel.cpp https://invent.kde.org/plasma/libksysguard/commit/f901b29bce33abf0aeea8f33fff14879eadbe2de Git commit 577d21c119a9c19af26ce324fbe88efe630a1d9a by Nate Graham, on behalf of Arjen Hiemstra. Committed on 28/01/2022 at 18:32. Pushed by ngraham into branch 'Plasma/5.24'. Only rate-limit sensors if we already have a valid value If we don't yet have a valid value, we should make sure to always update the value so we can show something valid. Most importantly, this prevents the value from being empty when the first value update comes in for a sensor that is static. (cherry picked from commit f901b29bce33abf0aeea8f33fff14879eadbe2de) M +2 -1 sensors/Sensor.cpp M +1 -1 sensors/SensorDataModel.cpp https://invent.kde.org/plasma/libksysguard/commit/577d21c119a9c19af26ce324fbe88efe630a1d9a The bug is still present as of Plasma 5.25.0, Frameworks 5.95 and Qt 5.15.4. I cannot reproduce this with the 5.27 beta, is this still a problem? I'll test this when 5.27 will be out, as I don't have a spare machine to test the beta on. Dear Bug Submitter, This bug has been in NEEDSINFO status with no change for at least 15 days. Please provide the requested information as soon as possible and set the bug status as REPORTED. Due to regular bug tracker maintenance, if the bug is still in NEEDSINFO status with no change in 30 days the bug will be closed as RESOLVED > WORKSFORME due to lack of needed information. For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging If you have already provided the requested information, please mark the bug as REPORTED so that the KDE team knows that the bug is ready to be confirmed. Thank you for helping us make KDE software even better for everyone! This bug has been in NEEDSINFO status with no change for at least 30 days. The bug is now closed as RESOLVED > WORKSFORME due to lack of needed information. For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging Thank you for helping us make KDE software even better for everyone! I have experienced this bug again today. KDE Plasma version: 5.27.6 KDE Frameworks version: 5.108.0 Qt version: 5.15.10 |
Created attachment 144145 [details] Screenshot of the issue SUMMARY If I change the default polling time of the sections under "Network & System" to anything but the default value, which is "no limit", those sections become blank. They go back to working as intended if I press the "Edit page" button, but then they revert back to the blank state as soon as I close that. The unwanted effect often shows itself after restarting the application, rather than immediately after applying the polling time settings. STEPS TO REPRODUCE 1. Increase polling time of "networks", "network rates" and "system" from "no limit" to 1 second or more. 2. Restart the application OBSERVED RESULT The affected sections are blank. EXPECTED RESULT The affected sections show the information as intended. SOFTWARE/OS VERSIONS Linux: KDE Neon KDE Plasma Version: 5.23.3 KDE Frameworks Version: 5.88.0 Qt Version: 5.15.3 Using X11 ADDITIONAL INFORMATION This behaviour is consistent across all of my three machines (desktop, laptop, tablet).