QSurfaceFormat::NoProfile error when launching some flatpack

[Ridrok]

Since few updates you deleted all QT5 stuffs telling to use flatpak version.

I really need Okteta so I did, I installed the flatpak and it worked.

Since last update (I did not update for few weeks because my PC had bad memory sticks) and now Okteta does not want to start
I found on a gist problem with Orca slicer and tested the same solution without luck, here is the output

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flatpak run --branch=stable --arch=x86_64 --command=okteta --file-forwarding org.kde.okteta
qt.glx: qglx_findConfig: Failed to finding matching FBConfig for QSurfaceFormat(version 2.0, options QFlags<QSurfaceFormat::FormatOption>(), depthBufferSize -1, redBufferSize 1, greenBufferSize 1, blueBufferSize 1, alphaBufferSize -1, stencilBufferSize -1, samples -1, swapBehavior QSurfaceFormat::SingleBuffer, swapInterval 1, colorSpace QSurfaceFormat::DefaultColorSpace, profile  QSurfaceFormat::NoProfile)
qt.glx: qglx_findConfig: Failed to finding matching FBConfig for QSurfaceFormat(version 2.0, options QFlags<QSurfaceFormat::FormatOption>(), depthBufferSize -1, redBufferSize 1, greenBufferSize 1, blueBufferSize 1, alphaBufferSize -1, stencilBufferSize -1, samples -1, swapBehavior QSurfaceFormat::SingleBuffer, swapInterval 1, colorSpace QSurfaceFormat::DefaultColorSpace, profile  QSurfaceFormat::NoProfile)
Could not initialize GLX

The proposed solution which did not work was to remove llvm flag from mesa and add z3 flag to llvm.

I use an nVidia RTX3090 card with nVidia driver.

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glxinfo | grep rendering                                                              
direct rendering: Yes

[Ridrok]

Hello, no one has a solution?

[pietinger]

Perhaps no one has responded because it’s not entirely clear what exactly your problem is. From what I can gather from your post, you have a mix of QT6 and Flatpak installations. I won’t be able to help with that, even though I use Okteta myself. However, I have a clean KDE/Plasma installation (all qt6 no qt5 anymore). The only requirement for Okteta is that it’s enabled in package.accept_keywords (because it is not stable at the moment).

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# emerge -pv okteta

These are the packages that would be merged, in order:

Calculating dependencies... done!
Dependency resolution took 2.14 s (backtrack: 0/20).

[ebuild   R   ~] app-editors/okteta-0.26.60_pre20260202:0/4::gentoo  USE="handbook -debug -designer -test" 0 KiB

Total: 1 package (1 reinstall), Size of downloads: 0 KiB

[Ridrok]

Oh, there was a note in eselect news telling to install the flatpack one when QT5 was fully removed.
So I did remove okteta and krita and installed flatpack version like said in this news.
I was not aware a new version is available, it was said to be removed.