Just a few problems I encountered while doing a clean 11.3 install the other day.
I’ve also tried to upgrade a few months back, did zypper dup, got a black screen and couldn’t get nvidia driver to work no matter what.
Note that I’ve done KMS fix, blacklist nouveau and nomodeset, it didn’t help at the time.
This time it worked a little bit better but still far from 11.2 perfection.
Managed to get nvidia installer working, no black screen, but this time I’ve found that kdm (4.5.3) freezes at login & makes the mouse cursor stuck for about 30sec.
It looks like it’s using full processor power on login, no idea why, but everything slows down at this point.
I’ve found that clearing /home/user/.kde and /tmp fixes this problem for a couple of logins but it comes back after a while.
Also, when booting into runlevel 3 and manually doing startx, this problem doesn’t exist.
Glxgears hangs about 10sec on start, high cpu usage but after that it works fine.
Used nvidia bins 256.53 and 260.19.12.
Updated 2.6.34 kernel seems to be working a lot better than the livecd one that shipped by default.
The “resource piix4_smbus conflicts with ACPI region SOR1” problem that I have on 11.2 doesn’t exist on 11.3 and I suppose that’s good news.
Boot also seems a bit faster, until it gets to startx.
While 11.2 sound (5.1) works by default without aditional alsa or pulseaudio packages(got only libasound2, libpulse0, libpulse-mainloop-glib0 and phonon+xine) 11.3 caused serious issues.
There is noise from the speakers, twice on boot, once on login (kmix) and everytime a sound file is started or stopped.
Some kind of strange noise, like the one that normally happens everytime I switch the speaker power on, only louder.
Thought installing alsa packages and troubleshooting would help me but it turns out it only made things worse. Installing pulseaudio packages didn’t help either.
After the reboot, the noise became distorted, not a “power on” noise anymore but something similar to radio static, when the frequency is wrong.
Removing the alsa packages and pulseaudio completely killed the sound, even though it worked without them before.
Kmix just showed 1 channel, and moving the volume slider caused static. Couldn’t get the 5.1 setup back after that.
It’s not the first time I managed to destroy a system like that, but this was really fast, didn’t last a day.
I suspect my cheap hardware is not supported by default and I have no time to troubleshoot things that work fine on 11.2.
Felt more like a downgrade for me, therefore I’m staying on 11.2 for a while, should have listened to oldcpu when he once said :
“Don’t upgrade the stable system if everything works for you” or something similar.