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Screen rotation works in liveusb mode, but not after installing to disk

gb flag

I tried many distros to see if screen rotation works for my Yoga 6 Ryzen 5 laptop. Finally, it worked on live ubuntu installer tryout perfectly. It also had a Lock screen rotation option in dropdown menu. But after I installed it, it is not working and also not showing the option either.

So there should be something I can install/enable to make it work again.

PS: Ubuntu 21.10 liveusb with 5.13-19 default kernel. After installation, both Kernel 5.13-27 and 5.13-19 are available. Tried with both and are not working.

Thank you for the help. narayanan

guiverc avatar
cn flag
You've provided no OS, product & particularly release details. If you installed a Ubuntu LTS product for example; two kernel stack choices exist and we don't know which you opted to use; nor if that is at play (eg. if you used an ISO/media that installed HWE, it may have upgraded from what was installed & you're now using a different kernel to what was used during installation - we need details of what you actually installed to know if this is at play). Using the other kernel stack option maybe better for you, if that's applicable. You haven't provided specifics as to OS & media used.
Narayanan Narayanan avatar
gb flag
I was using Ubuntu 21.10 with 5.13 default kernel. I installed on a new system alongside windows.
guiverc avatar
cn flag
I assume desktop (21.10 is available in desktop & server ISOs, alas being non-LTS it doesn't have kernel stack choices (OEM kernel option(s) may exist but the installer will decide that as it's not selected)... Does it work if you choose an older kernel at `grub` during boot? (ie. selecting the kernel used by installation media should be available to choose from)
Narayanan Narayanan avatar
gb flag
I just tried with your suggestion. No, it does not work. I believe that during the liveusb, ubuntu runs many scripts and loads some software that is not installed automatically perhaps. I dont see what else could be the issue. If we know the program that is used, it would probably work.
Narayanan Narayanan avatar
gb flag
Here is an update: I found out that installd ubuntu was using wayland while the liveusb was on Xorg. I changed to Xorg, it is sometimes working now. But very shaky. Liveusb it was working very well.
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