From: bugzilla-daemon@freedesktop.org
To: dri-devel@lists.freedesktop.org
Subject: [Bug 107229] Metro 2033 Redux hangs
Date: Sun, 15 Jul 2018 16:52:08 +0000 [thread overview]
Message-ID: <bug-107229-502-tG4JhRHh5S@http.bugs.freedesktop.org/> (raw)
In-Reply-To: <bug-107229-502@http.bugs.freedesktop.org/>
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https://bugs.freedesktop.org/show_bug.cgi?id=107229
--- Comment #2 from Alexander Tsoy <alexander@tsoy.me> ---
(In reply to Alexander Tsoy from comment #0)
> With 4.14 kernels the game process is unkillable so it hangs somewhere
> in the kernel space. With 4.17 kernels it can be killed but this
> takes some time.
The process actually can be killed in a while loop.
Perf report:
$ sudo perf report | grep metro | head
33.33% metro metro [.]
cbackend_OGL::delayed_upload
31.56% metro [kernel.vmlinux] [k] rb_prev
2.07% metro [kernel.vmlinux] [k] alloc_iova
0.20% metro [kernel.vmlinux] [k] __switch_to
0.18% metro [kernel.vmlinux] [k]
native_load_gs_index
0.13% metro [kernel.vmlinux] [k]
__x86_indirect_thunk_rax
0.12% metro [kernel.vmlinux] [k]
entry_SYSCALL_64
0.08% metro [kernel.vmlinux] [k] __schedule
0.08% metro [kernel.vmlinux] [k] read_tsc
0.07% metro libc-2.26.so [.] __nanosleep
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next prev parent reply other threads:[~2018-07-15 16:52 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-07-14 20:38 [Bug 107229] Metro 2033 Redux hangs bugzilla-daemon
2018-07-14 20:44 ` bugzilla-daemon
2018-07-15 16:52 ` bugzilla-daemon [this message]
2018-07-16 9:44 ` bugzilla-daemon
2018-07-16 10:15 ` bugzilla-daemon
2018-07-16 10:18 ` bugzilla-daemon
2018-07-16 10:19 ` bugzilla-daemon
2018-08-04 11:34 ` bugzilla-daemon
2019-11-19 8:43 ` bugzilla-daemon
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