Bug 504733

Summary: Disk usage broken on ZFS root (stripe)
Product: [Frameworks and Libraries] ksystemstats Reporter: retired <pepko94>
Component: GeneralAssignee: Plasma Bugs List <plasma-bugs-null>
Status: REPORTED ---    
Severity: normal CC: ahiemstra, nate, plasma-bugs-null
Priority: NOR    
Version First Reported In: 6.3.90   
Target Milestone: ---   
Platform: Arch Linux   
OS: Linux   
See Also: https://bugs.kde.org/show_bug.cgi?id=433804
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:
Attachments: system monitor displaying blank disk widget 1
system monitor displaying blank disk widget 2

Description retired 2025-05-24 13:21:52 UTC
Created attachment 181704 [details]
system monitor displaying blank disk widget 1

Around certain version of plasma-systemmonitor "used space" indicator broke on my system, it was showing 0%. Now with 6.4 overhaul it broke fully. I have not reported it before as I don't want to argue about direction Plasma is taking anymore.

About my config: 2 drives in a ZFS stripe, or plain old RAID 0 if you will. Yes I do regular backups. I am attaching 2 screenshots. 



Operating System: Arch Linux 
KDE Plasma Version: 6.3.90
KDE Frameworks Version: 6.14.0
Qt Version: 6.9.0
Kernel Version: 6.12.30-273-tkg-bore (64-bit)
Graphics Platform: Wayland
Processors: 16 × AMD Ryzen 7 7800X3D 8-Core Processor
Memory: 96 GiB of RAM (93.9 GiB usable)
Graphics Processor: AMD Radeon RX 7800 XT
Comment 1 retired 2025-05-24 13:22:19 UTC
Created attachment 181705 [details]
system monitor displaying blank disk widget 2