Comment 43 for bug 1973434

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JamesA (ja-101705) wrote (last edit ):

Hi All,

I too have been experiencing a laggy Ubuntu 22.04.2 on Virtual Box since upgrading from a previous version. For me I don't normally use the web browser much as I use my host pcs browser for that, so I cant speak for how Ubuntu's web browser's performance was before or after upgrading to 22.04. Most of my issues were using the terminal and running gradle tasks which would just pause or sit there and do nothing for a long time before proceeding. In addition just typing in the terminal was extremely laggy. I tried all the usual suggestions for the Virtual Box settings under the System Tab and the Display tabs but no luck. I also tried the suggestion of "intel_iommu=off" with no luck. It wasn't until I did the "sudo systemctl stop thermald && sudo systemctl disable thermald && sudo shutdown -r now" that my performance issues seem to be resolved.

I was hoping since most of this threads content was from 2022, that by now my system would be magically fixed with the updates since then but that wasn't the case. Should this issue have been resolved by now like I am thinking with the normal updates that Im getting? Thanks in advance!