[Mesa-dev] [Bug 104681] Einstein at Home BOINC FGRPB1G GPU app crash

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=104681

Pavel Ondračka <pavel.ondracka at email.cz> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|Seti at Home, Eistein at Home,    |Einstein at Home BOINC FGRPB1G
                   |and Milkyway at Home BOINC GPU |GPU app crash
                   |apps crash since Fedora     |
                   |Summer 2015                 |
          Component|Drivers/Vulkan/radeon       |Mesa core
                 CC|                            |pavel.ondracka at email.cz

--- Comment #1 from Pavel Ondračka <pavel.ondracka at email.cz> ---
The backtrace is missing debug symbols, please install the missing symbols,
rerun the app directly under gdb and attach full backtrace. BTW gdb will print
you the command needed to install the missing symbols when you ran the app with
it.
You may also try running it under valgrind, it could give some clue where that
invalid free comes from, and attach the output. I cannot test this ATM as I
have only pre-GCN hardware around, which has different problems
(https://bugs.llvm.org/show_bug.cgi?id=35910).

In fact the crashes in seti and milkyway apps are probably unrelated, hence it
is better to limit it to one app per bug. Lets leave this bug about the
einstein at home binary pulsar search (FGRPB1G) app. BTW the einstein at home FGRP5
GPU app was working with clover last time a checked, although I did not get any
GPU work for this app in a long time.

Changing the component as this is definitely not a vulcan problem, probably
clover -> mesa core. Also refining the title since it currently implies this is
a regression, while the mentioned apps probably never worked.

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