nvidia problem

gistfile1.txt

Dec 23 23:28:17 rescue kernel: [   20.544453] nvidia 0000:01:00.0: irq 52 for MSI/MSI-X
Dec 23 23:28:18 rescue kernel: [   21.684832] r8169 0000:03:00.0 eth0: link up
Dec 23 23:28:18 rescue kernel: [   21.684837] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
Dec 23 23:30:56 rescue kernel: [  179.437927] NVRM: GPU at PCI:0000:01:00: GPU-bc0fa0b9-cac2-f507-b715-9bebdb69c71e
Dec 23 23:30:56 rescue kernel: [  179.437933] NVRM: Xid (PCI:0000:01:00): 32, Channel ID 00000005 intr 00008000
Dec 23 23:30:56 rescue kernel: [  179.438803] NVRM: Xid (PCI:0000:01:00): 69, Class Error: ChId 0005, Class 0000a097, Offset 00000d9c, Data ffffffff, ErrorCode 0000000c
Dec 23 23:32:23 rescue kernel: [  266.469093] NVRM: Xid (PCI:0000:01:00): 69, Illegal Class Error: ChID 0007, Class 00000000, Offset 00001220, Data 3054a400
Dec 23 23:32:27 rescue kernel: [  270.439207] NVRM: Xid (PCI:0000:01:00): 62, 0096(1c54) 00000000 00000000
Dec 23 23:32:44 rescue kernel: [  287.807583] NVRM: os_schedule: Attempted to yield the CPU while in atomic or interrupt context
Dec 23 23:32:46 rescue kernel: [  289.806631] NVRM: os_schedule: Attempted to yield the CPU while in atomic or interrupt context
Dec 23 23:32:46 rescue kernel: [  289.808792] [sched_delayed] sched: RT throttling activated
Dec 23 23:32:56 rescue kernel: [  299.563056] NVRM: GPU at 0000:01:00.0 has fallen off the bus.
Dec 23 23:32:56 rescue kernel: [  299.563067] NVRM: GPU at 0000:01:00.0 has fallen off the bus.
Dec 23 23:32:56 rescue kernel: [  299.563069] NVRM: GPU at 0000:01:00.0 has fallen off the bus.

gistfile2.txt

Dec 24 06:34:52 rescue kernel: [   79.764120] NVRM: GPU at PCI:0000:01:00: GPU-bc0fa0b9-cac2-f507-b715-9bebdb69c71e
Dec 24 06:34:52 rescue kernel: [   79.764123] NVRM: Xid (PCI:0000:01:00): 62, 0096(1c54) 00000000 00000000
Dec 24 06:35:13 rescue kernel: [  100.390470] NVRM: os_schedule: Attempted to yield the CPU while in atomic or interrupt context
Dec 24 06:35:15 rescue kernel: [  102.391479] NVRM: os_schedule: Attempted to yield the CPU while in atomic or interrupt context
Dec 24 06:35:19 rescue kernel: [  106.402132] NVRM: Xid (PCI:0000:01:00): 56, CMDre 00000001 00000080 00000000 00000005 0000000d
Dec 24 06:35:19 rescue kernel: [  106.402144] NVRM: Xid (PCI:0000:01:00): 56, CMDre 00000002 00000080 00000000 00000005 0000000d
Dec 24 06:35:19 rescue kernel: [  106.402169] NVRM: Xid (PCI:0000:01:00): 56, CMDre 00000001 00000080 00000000 00000005 0000000d
Dec 24 06:35:19 rescue kernel: [  106.402175] NVRM: Xid (PCI:0000:01:00): 56, CMDre 00000002 00000080 00000000 00000005 0000000d
Dec 24 06:35:30 rescue kernel: [  117.402957] NVRM: os_schedule: Attempted to yield the CPU while in atomic or interrupt context
Dec 24 06:35:43 rescue kernel: [  130.409457] NVRM: os_schedule: Attempted to yield the CPU while in atomic or interrupt context
Dec 24 06:35:45 rescue kernel: [  132.410462] NVRM: os_schedule: Attempted to yield the CPU while in atomic or interrupt context
Dec 24 06:36:00 rescue kernel: [  147.417952] NVRM: os_schedule: Attempted to yield the CPU while in atomic or interrupt context

gistfile3.txt

Dec 24 06:48:10 rescue kernel: [  510.432783] NVRM: GPU at PCI:0000:01:00: GPU-bc0fa0b9-cac2-f507-b715-9bebdb69c71e
Dec 24 06:48:10 rescue kernel: [  510.432786] NVRM: Xid (PCI:0000:01:00): 62, aeba(1f0c) 00000000 00000000
Dec 24 06:48:16 rescue kernel: [  516.385620] NVRM: os_schedule: Attempted to yield the CPU while in atomic or interrupt context

gistfile4.txt

# After BIOS upgrade to 1.6
Dec 24 07:11:47 rescue kernel: [   37.846331] NVRM: GPU at PCI:0000:01:00: GPU-bc0fa0b9-cac2-f507-b715-9bebdb69c71e
Dec 24 07:11:47 rescue kernel: [   37.846334] NVRM: Xid (PCI:0000:01:00): 62, 0096(2910) 00000000 00000000
Dec 24 07:11:53 rescue kernel: [   43.799804] NVRM: os_schedule: Attempted to yield the CPU while in atomic or interrupt context
Dec 24 07:11:55 rescue kernel: [   45.800808] NVRM: os_schedule: Attempted to yield the CPU while in atomic or interrupt context

How to read Xid messages here: http://docs.nvidia.com/deploy/xid-errors/index.html