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On Mon, Dec 16, 2019 at 8:11 AM n952162@×××.de <n952162@×××.de> wrote: |
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> I recently reported that after rebuilding my kernel, my system doesn't |
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> power down any more. My problems are actually much more severe. When I |
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> bring up Firefox, my system grinds to a crawl, where it can take minutes to |
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> echo a few characters (if at all). That's everywhwere in the window |
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> manager, all xterm instances. |
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> |
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> VTs and ssh instances run fine. I'm thinking, the amdgpu module is causing |
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> problems when features are invoked by firefox. |
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> |
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> This in the hopes that there were improvements to AMDGPU, but it's much |
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> worse for me now. |
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> |
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> I'm running (kinda running) 4.19.72. I followed the instructions on |
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> gentoo's AMDGPU page. |
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> |
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> Are is there anybody else running AMDGPU and having more luck? |
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> |
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> |
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No problems with ~amd64 AMDGPU and firefox here. I even use USE +hwaccel. |
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FWIW, USE +pgo +lto makes firefox 71 seg fault for me, but has been fine |
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with previous versions for ages. |
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The first thing I try when I get these sorts of issues after a kernel |
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change is emerge @x11-module-rebuild, and I had one instance many years ago |
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where emerge xorg-server fixed an issue. |