SUMMARY I have an external HDMI monitor. Whenever I unplug that monitor to take my laptop with me while it is suspended, very often it completely hangs when I wake it from sleep. The screen turns on, and I usually see the unlock screen (but without the login UI), and I can't do anything from here - not even switching to a different TTY. The caps lock light can still be toggled, so I assume it must be the OS and not the complete machine. STEPS TO REPRODUCE 1. Plug in monitor 2. Have various apps open on both displays 3. Suspend laptop 4. Wake laptop from sleep OBSERVED RESULT After about a second, the laptop completely freezes and I'm locked out EXPECTED RESULT The laptop does not freeze and allows me to use it as normal SOFTWARE/OS VERSIONS Operating System: openSUSE Tumbleweed 20230629 KDE Plasma Version: 5.27.6 KDE Frameworks Version: 5.107.0 Qt Version: 5.15.10 Kernel Version: 6.3.9-1-default (64-bit) Graphics Platform: Wayland Processors: 12 × AMD Ryzen 5 5500U with Radeon Graphics Memory: 15,0 GiB of RAM Graphics Processor: AMD Radeon Graphics Manufacturer: ASUSTeK COMPUTER INC. Product Name: VivoBook_ASUSLaptop X515UA_M515UA System Version: 1.0 ADDITIONAL INFORMATION Currently on SDDM version 0.20.0-1.1, although it happened on 0.19 too.
'kscreen-doctor -o' output without external monitor plugged in: Output: 1 eDP-1 enabled connected priority 1 Panel Modes: 0:1920x1080@60*! 1:1280x1024@60 2:1024x768@60 3:1280x800@60 4:1920x1080@60 5:1600x900@60 6:1368x768@60 7:1280x720@60 Geometry: 3440,0 1920x1080 Scale: 1 Rotation: 1 Overscan: 0 Vrr: incapable RgbRange: unknown 'kscreen-console' output START: Requesting Config Received config. Took 13 milliseconds Screen: maxSize: QSize(64000, 64000) minSize: QSize(0, 0) currentSize: QSize(1920, 1080) ----------------------------------------------------- Id: 1 Name: "eDP-1" Type: "Panel (Laptop)" Connected: true Enabled: true Priority: 1 Rotation: KScreen::Output::None Pos: QPoint(3440,0) MMSize: QSize(340, 190) FollowPreferredMode: false Size: QSize(1920, 1080) Scale: 1 Clones: None Mode: "0" Preferred Mode: "0" Preferred modes: ("0") Modes: "0" "1920x1080@60" QSize(1920, 1080) 60.001 "1" "1280x1024@60" QSize(1280, 1024) 59.895 "2" "1024x768@60" QSize(1024, 768) 59.92 "3" "1280x800@60" QSize(1280, 800) 59.81 "4" "1920x1080@60" QSize(1920, 1080) 59.963 "5" "1600x900@60" QSize(1600, 900) 59.946 "6" "1368x768@60" QSize(1368, 768) 59.882 "7" "1280x720@60" QSize(1280, 720) 59.855 EDID Info: Device ID: "xrandr-BOE" Name: "" Vendor: "BOE" Serial: "" EISA ID: "NT156FHM-N62" Hash: "8921c93a2501651b81567b62c19edfac" Width: 34 Height: 19 Gamma: 2.2 Red: QQuaternion(scalar:1, vector:(0.572266, 0.355469, 0)) Green: QQuaternion(scalar:1, vector:(0.350586, 0.579102, 0)) Blue: QQuaternion(scalar:1, vector:(0.166992, 0.125977, 0)) White: QQuaternion(scalar:1, vector:(0.313477, 0.329102, 0))
Is this still happening for you on Plasma 6.2? If so, does it also happen if you disable "lock after waking from sleep" in the screen locking settings?
🐛🧹 ⚠️ This bug has been in NEEDSINFO status with no change for at least 15 days. Please provide the requested information, then set the bug status to REPORTED. If there is no change for at least 30 days, it will be automatically closed as RESOLVED WORKSFORME. For more information about our bug triaging procedures, please read https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging. 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. Closing as RESOLVED WORKSFORME.