From: bugzilla-daemon@freedesktop.org
To: dri-devel@lists.freedesktop.org
Subject: [Bug 95517] Constant GPU VM faults
Date: Wed, 25 May 2016 23:11:01 +0000 [thread overview]
Message-ID: <bug-95517-502-YsJEKJLkHO@http.bugs.freedesktop.org/> (raw)
In-Reply-To: <bug-95517-502@http.bugs.freedesktop.org/>
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https://bugs.freedesktop.org/show_bug.cgi?id=95517
--- Comment #4 from lumetili@gmail.com ---
OK my 3D accelerated VirtualBox VM just got stuck and journalctl -kf started
spitting out VM faults once a second in a loop, at first there's a:
May 26 01:39:24 carrier kernel: radeon 0000:02:00.0: GPU fault detected: 146
0x0042080c
May 26 01:39:24 carrier kernel: radeon 0000:02:00.0:
VM_CONTEXT1_PROTECTION_FAULT_ADDR 0x00014482
May 26 01:39:24 carrier kernel: radeon 0000:02:00.0:
VM_CONTEXT1_PROTECTION_FAULT_STATUS 0x0200800C
May 26 01:39:24 carrier kernel: VM fault (0x0c, vmid 1) at page 83074, read
from TC (8)
And then a:
May 26 01:39:24 carrier kernel: radeon 0000:02:00.0: GPU fault detected: 146
0x0390350c
May 26 01:39:24 carrier kernel: radeon 0000:02:00.0:
VM_CONTEXT1_PROTECTION_FAULT_ADDR 0x0000C49C
May 26 01:39:24 carrier kernel: radeon 0000:02:00.0:
VM_CONTEXT1_PROTECTION_FAULT_STATUS 0x1003500C
May 26 01:39:24 carrier kernel: VM fault (0x0c, vmid 8) at page 50332, read
from VGT (53)
It devolves into looping the VGT entry with VM_CONTEXT1_PROTECTION_FAULT_ADDR
0x0000C4A<NUMBER> with NUMBER cycling from 0..F
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next prev parent reply other threads:[~2016-05-25 23:11 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <bug-95517-502@http.bugs.freedesktop.org/>
2016-05-24 6:49 ` [Bug 95517] Constant GPU VM faults bugzilla-daemon
2016-05-24 15:04 ` bugzilla-daemon
2016-05-25 23:11 ` bugzilla-daemon [this message]
2016-05-27 14:11 ` bugzilla-daemon
2016-05-27 19:31 ` bugzilla-daemon
2016-06-07 20:02 ` bugzilla-daemon
2016-08-23 23:14 ` bugzilla-daemon
2016-08-24 21:47 ` bugzilla-daemon
2018-09-20 1:30 ` bugzilla-daemon
2018-12-20 16:20 ` bugzilla-daemon
2019-01-14 22:41 ` bugzilla-daemon
2019-09-25 17:54 ` bugzilla-daemon
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