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Old 08-24-12, 04:30 AM   #70
rockob
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Join Date: Nov 2008
Posts: 95
Default Re: Random crashes, NVRM Xid messages

For the record, setting persistence mode on the nvidia card doesn't stop the crash either. (To do this, you have to set KeepUnusedXServer=true in /etc/bumblebee/bumblebee.conf, "sudo restart bumblebeed" and then "sudo optirun /usr/lib/nvidia-current/bin/nvidia-smi -pm 1" before running the game, because by default persistence mode is disabled if bumblebeed unloads the nvidia module and turns the card to low power mode.)

This time I got a Xid 31 error:

Code:
Aug 24 17:21:23 sierra kernel: [75848.971725] pci 0000:01:00.0: power state changed by ACPI to D0
Aug 24 17:21:23 sierra kernel: [75849.008904] vgaarb: device changed decodes: PCI:0000:01:00.0,olddecodes=none,decodes=none:owns=none
Aug 24 17:21:23 sierra kernel: [75849.009029] NVRM: loading NVIDIA UNIX x86_64 Kernel Module  304.37  Wed Aug  8 19:52:48 PDT 2012
Aug 24 17:21:23 sierra kernel: [75849.023087] nvidia 0000:01:00.0: irq 55 for MSI/MSI-X
Aug 24 17:21:24 sierra kernel: [75849.915655] NVRM: GPU at 0000:01:00: GPU-1b1589e9-15df-5ca5-919b-2f748fae640f
Aug 24 17:26:17 sierra kernel: [76143.099200] NVRM: Xid (0000:01:00): 31, Ch 00000006, engmask 00000101, intr 10000000
Aug 24 17:26:17 sierra kernel: [76143.103234] NVRM: Xid (0000:01:00): 39, CCMDs 00000007 000090b5
Aug 24 17:26:19 sierra kernel: [76145.102562] NVRM: os_schedule: Attempted to yield the CPU while in atomic or interrupt context
Aug 24 17:26:40 sierra kernel: [76166.103395] NVRM: GPU at 0000:01:00.0 has fallen off the bus.
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