> On 25. Jan 2024, at 21:32, Joshua M. Clulow via illumos-discuss > <[email protected]> wrote: > > On Thu, 25 Jan 2024 at 11:22, Ahmed Ehab <[email protected]> wrote: >> The kind of bugs I faced are mainly related to UI stuff like when I clear >> screen the cursor is positioned above the window somehow that I have to >> press enter multiple times to be able to see it; this didn't happen when >> running it the guest on vmware. > > Do you mean the console terminal emulator, or are you using a > graphical (X11) environment of some kind? > >> ALso, it freezes a lot and it is super slow although I start it with 2GBs of >> ram. I tried it on qemu and on UTM which uses a qemu engine > > When you say it freezes and never starts working again until you > restart the emulator, or just that it is so slow that sometimes it > appears to stop for a little while and then start again on its own? > > If the system freezes and comes to rest, I think you'd need to > investigate the state of the emulator at that time. For example it > might just be that the graphics driver or the emulated video device > have stopped rendering new output, but the emulated CPU is still > running. > > As for things that are just slow, I think the regular kind of > performance investigation is probably the place I would start: what is > the (emulated) computer doing when it's slow? Where is it spending > its emulated CPU time, is it blocked on I/O from devices, etc. >
I haven't done performance analysis, but I did this: https://www.illumos.org/issues/16140 It also is related to low performance because it is not hung at 100% startups - sometimes it does manage to complete onlining CPU’s. rgds, toomas ------------------------------------------ illumos: illumos-discuss Permalink: https://illumos.topicbox.com/groups/discuss/Tf35252a785fa75fc-Me8d3c604836526d840448f82 Delivery options: https://illumos.topicbox.com/groups/discuss/subscription
