It goes into black screen for more than 20 seconds when increase default resolution to max available 1360 * 768 for ubuntu 22.04 daily build desktop in ESXi
| Affects | Status | Importance | Assigned to | Milestone | |
|---|---|---|---|---|---|
| screen-resolution-extra (Ubuntu) |
Confirmed
|
Undecided
|
Unassigned | ||
Bug Description
Summary:
-------
It goes into black screen for about 20 seconds when increase Guest OS default resolution to max available resolution 1360 * 768 for ubuntu 22.04 daily build desktop in ESXi. After about 20 seconds later, it restore to previous screen resolution.
Reproduce:
-------
1. create VM with default settings(video memory 4MB)and install guest OS with ubuntu 22.04 daily build 27-Feb-2022 images in ESXi
2. we login system after finish installation and rebooting VM
3. Select Virtual Machine -> Settings -> Display, select the max available resolution 1360 * 768
and click "Apply button".
The screen get black for about 20 seconds and then restore to previous screen resolution.
Expected Results:
-----------------
For step 3, we expect the max available resolution 1360 * 768 screen resolution works well.
If the default video memory 4MB is not enough to support 1360 * 768 and it needs to restore previous resolution, it seems long to stay black for 20 seconds.
| Ubuntu Foundations Team Bug Bot (crichton) wrote | #1 |
| tags: | added: bot-comment |
| Launchpad Janitor (janitor) wrote | #2 |
| Changed in ubuntu: | |
| status: | New → Confirmed |
| vmware-gos-Yuhua (yhzou) wrote | #3 |
| affects: | ubuntu → screen-resolution-extra (Ubuntu) |
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