Public bug reported:
This bug occurs with both X11 and Wayland. I currently have Wayland
enabled, so I'll file from that perspective.
Symptom: When the system recovers from having it's screens blanked, the
Dell 19" (monitor 0) comes on at Standard VGA resolution. If I power
the monitor down and back up again, it's recovers the correct settings.
Monitors: 3
0: +*DP-2 1440/420x900/260+1440+0 DP-2
1: +DP-1 1440/410x900/260+0+0 DP-1
2: +eDP-1 1536/310x864/170+2880+36 eDP-1
0 is a Dell 19"
1 is a Benq 19"
2 is the builtin laptop monitor
The are physically arranged from left to right: 1, 0, 2
I have screen blanking set to 15 minutes.
# System Details Report
---
## Report details
- **Date generated:** 2025-02-27 13:22:46
## Hardware Information:
- **Hardware Model:** ASUSTeK COMPUTER INC.
ZenBook UX425EA_UX425EA
- **Memory:** 16.0 GiB
- **Processor:** 11th Gen Intel® Core™
i7-1165G7 × 8
- **Graphics:** Intel® Xe Graphics (TGL GT2)
- **Disk Capacity:** 512.1 GB
## Software Information:
- **Firmware Version:** UX425EA.319
- **OS Name:** Ubuntu 24.04.2 LTS
- **OS Build:** (null)
- **OS Type:** 64-bit
- **GNOME Version:** 46
- **Windowing System:** Wayland
- **Kernel Version:** Linux 6.11.0-17-generic
I'll now wait for a screen blank to occur and then attach the
/var/log/syslog file for details.
** Affects: gnome-shell (Ubuntu)
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/2100482
Title:
2nd screen display resolution fails on resume from screen blanking
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