https://bugzilla.suse.com/show_bug.cgi?id=1222902 Bug ID: 1222902 Summary: Monitor detection fails after hard reset Classification: openSUSE Product: openSUSE Tumbleweed Version: Current Hardware: Other OS: Other Status: NEW Severity: Normal Priority: P5 - None Component: Kernel Assignee: kernel-bugs@opensuse.org Reporter: david.mulder@suse.com QA Contact: qa-bugs@suse.de Target Milestone: --- Found By: --- Blocker: --- After a hard reset (laptop locked up when I tried to suspend it), my external monitors are no longer detected. I've seen this happen 3 times in as many weeks (on several recent versions of TW), and the only solution I've found is reinstalling TW.

sudo hwinfo --monitor 45: None 00.0: 10002 LCD Monitor [Created at monitor.125] Unique ID: rdCR.iVNqLoWlvi7 Parent ID: _Znp.TcrQYGYoBS2 Hardware Class: monitor Model: "BOE CQ LCD Monitor" Vendor: BOE "BOE CQ" Device: eisa 0x0a7d Serial ID: "0" Resolution: 1920x1200@60Hz Size: 345x215 mm Year of Manufacture: 2021 Week of Manufacture: 27 Detailed Timings #0: Resolution: 1920x1200 Horizontal: 1920 1968 2000 2140 (+48 +80 +220) -hsync Vertical: 1200 1203 1209 1260 (+3 +9 +60) +vsync Frequencies: 161.79 MHz, 75.60 kHz, 60.00 Hz Driver Info #0: Max. Resolution: 1920x1200 Vert. Sync Range: 40-60 Hz Hor. Sync Range: 76-76 kHz Bandwidth: 161 MHz Config Status: cfg=new, avail=yes, need=no, active=unknown Attached to: #39 (VGA compatible controller) -- You are receiving this mail because: You are on the CC list for the bug.