nvidia drivers mutex lock
Jeffrey Bouquet
jeffreybouquet at yahoo.com
Thu Jun 1 23:30:23 UTC 2017
I see the same message, upon load, ...
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On Thu, 6/1/17, blubee blubeeme <gurenchan at gmail.com> wrote:
Subject: nvidia drivers mutex lock
To: freebsd-ports at freebsd.org, freebsd-current at freebsd.org
Date: Thursday, June 1, 2017, 11:35 AM
I'm running nvidia-drivers 375.66 with a GTX
1070 on FreeBSD-Current
This problem just started happening
recently but, every so often my laptop
screen will just blank out and then I
have to power cycle to get the
machine up and running again.
It seems to be a problem with nvidia
drivers acquiring duplicate lock. Any
info on this?
Jun 2 02:29:41 blubee kernel:
acquiring duplicate lock of same type:
"os.lock_mtx"
Jun 2 02:29:41 blubee kernel: 1st
os.lock_mtx @ nvidia_os.c:841
Jun 2 02:29:41 blubee kernel: 2nd
os.lock_mtx @ nvidia_os.c:841
Jun 2 02:29:41 blubee kernel:
stack backtrace:
Jun 2 02:29:41 blubee kernel: #0
0xffffffff80ab7770 at
witness_debugger+0x70
Jun 2 02:29:41 blubee kernel: #1
0xffffffff80ab7663 at
witness_checkorder+0xe23
Jun 2 02:29:41 blubee kernel: #2
0xffffffff80a35b93 at
__mtx_lock_flags+0x93
Jun 2 02:29:41 blubee kernel: #3
0xffffffff82f4397b at
os_acquire_spinlock+0x1b
Jun 2 02:29:41 blubee kernel: #4
0xffffffff82c48b15 at _nv012002rm+0x185
Jun 2 02:29:41 blubee kernel:
ACPI Warning: \_SB.PCI0.PEG0.PEGP._DSM:
Argument #4 type mismatch - Found
[Buffer], ACPI requires [Package]
(20170303/nsarguments-205)
Jun 2 02:29:42 blubee kernel:
nvidia-modeset: Allocated GPU:0
(GPU-54a7b304-c99d-efee-0117-0ce119063cd6) @
PCI:0000:01:00.0
Best,
Owen
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... then Xorg will run happily twelve hours or so. The lockups here happen usually
when too large or too many of number of tabs/ large web pages with complex CSS etc
are opened at a time.
So no help, just a 'me too'.
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