Attachment 165081 Details for Bug 205903 – Part of dmesg with WITNESS, WITNESS_SKIPSPIN and INVARIANTS that may be relevant.

Part of dmesg with WITNESS, WITNESS_SKIPSPIN and INVARIANTS that may be relevant.

dmesg (text/plain), 1.58 KB, created by Anonymized Account on 2016-01-04 20:47:11 UTC

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Creator: Anonymized Account

Created: 2016-01-04 20:47:11 UTC

Size: 1.58 KB

patch

obsolete

>nvidia0: detached
>nvidia0: <GeForce GT 220M> on vgapci0
>vgapci0: child nvidia0 requested pci_enable_io
>vgapci0: child nvidia0 requested pci_enable_io
>acquiring duplicate lock of same type: "os.lock_sx"
> 1st os.lock_sx @ nvidia_os.c:603
> 2nd os.lock_sx @ nvidia_os.c:603
>KDB: stack backtrace:
>#0 0xffffffff80535f30 at kdb_backtrace+0x60
>#1 0xffffffff80550974 at witness_checkorder+0xe24
>#2 0xffffffff80503215 at _sx_xlock+0x75
>#3 0xffffffff81da42f2 at os_acquire_mutex+0x32
>#4 0xffffffff81d90038 at _nv013366rm+0x18
>ACPI Warning: \134_SB_.PCI0.XVR0.VGA_._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150515/nsarguments-97)
>ACPI Warning: \134_SB_.PCI0.XVR0.VGA_._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150515/nsarguments-97)
>ACPI Warning: \134_SB_.PCI0.XVR0.VGA_._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150515/nsarguments-97)
>ACPI Warning: \134_SB_.PCI0.XVR0.VGA_._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150515/nsarguments-97)
>ACPI Warning: \134_SB_.PCI0.XVR0.VGA_._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150515/nsarguments-97)
>ACPI Warning: \134_SB_.PCI0.XVR0.VGA_._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150515/nsarguments-97)
>ACPI Warning: \134_SB_.PCI0.XVR0.VGA_._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150515/nsarguments-97)
>ACPI Warning: \134_SB_.PCI0.XVR0.VGA_._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150515/nsarguments-97)

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