Bug#904931: NVRM: GPU at 0000:01:00.0 has fallen off the bus.

[Dennis Clarke]

System locks up again but only the display and GPU are dead.

I can ssh in just fine and everything else seems fine.

dmesg say :

[ 1355.774258] NVRM: GPU at PCI:0000:01:00: 
GPU-3b06fc6f-1f69-a174-d221-b4f62fa5fc40
[ 1355.774270] NVRM: GPU Board Serial Number:
[ 1355.774278] NVRM: Xid (PCI:0000:01:00): 79, GPU has fallen off the bus.
[ 1355.774282] NVRM: GPU at 0000:01:00.0 has fallen off the bus.
[ 1355.774286] NVRM: GPU is on Board .
[ 1355.774302] NVRM: A GPU crash dump has been created. If possible, 
please run
                NVRM: nvidia-bug-report.sh as root to collect this data 
before
                NVRM: the NVIDIA kernel module is unloaded.
[ 1356.468504] irq 16: nobody cared (try booting with the "irqpoll" option)
[ 1356.468508] CPU: 0 PID: 0 Comm: swapper/0 Tainted: P           O 
4.9.0-7-amd64 #1 Debian 4.9.110-3+deb9u2
[ 1356.468509] Hardware name: System manufacturer System Product 
Name/PRIME Z270-P, BIOS 0810 07/07/2017
[ 1356.468510]  0000000000000000 ffffffffb9930694 ffffa0e91fdd9a00 
ffffa0e91fdd9ad4
[ 1356.468513]  ffffffffb96d63e0 ffffa0e91fdd9a00 0000000000000000 
ffffffffba318940
[ 1356.468515]  0000000000000051 ffffffffb96d676b ffffa0e91fdd9a00 
0000000000000000
[ 1356.468517] Call Trace:
[ 1356.468518]  <IRQ>
[ 1356.468522]  [<ffffffffb9930694>] ? dump_stack+0x5c/0x78
[ 1356.468524]  [<ffffffffb96d63e0>] ? __report_bad_irq+0x30/0xc0
[ 1356.468525]  [<ffffffffb96d676b>] ? note_interrupt+0x23b/0x280
[ 1356.468527]  [<ffffffffb96d38c1>] ? handle_irq_event_percpu+0x51/0x70
[ 1356.468528]  [<ffffffffb96d3919>] ? handle_irq_event+0x39/0x60
[ 1356.468530]  [<ffffffffb96d6e30>] ? handle_fasteoi_irq+0xa0/0x170
[ 1356.468532]  [<ffffffffb9627f8f>] ? handle_irq+0x1f/0x30
[ 1356.468534]  [<ffffffffb9c177e6>] ? do_IRQ+0x46/0xd0
[ 1356.468536]  [<ffffffffb9c15556>] ? common_interrupt+0x96/0x96
[ 1356.468536]  <EOI>
[ 1356.468539]  [<ffffffffb9ad7182>] ? cpuidle_enter_state+0xa2/0x2d0
[ 1356.468541]  [<ffffffffb96bbd24>] ? cpu_startup_entry+0x154/0x240
[ 1356.468543]  [<ffffffffba33df5e>] ? start_kernel+0x447/0x467
[ 1356.468545]  [<ffffffffba33d120>] ? early_idt_handler_array+0x120/0x120
[ 1356.468547]  [<ffffffffba33d408>] ? x86_64_start_kernel+0x14c/0x170
[ 1356.468548] handlers:
[ 1356.468550] [<ffffffffc052e320>] i801_isr [i2c_i801]
[ 1356.468551] Disabling IRQ #16
[ 1373.506781] usb 1-9: USB disconnect, device number 2
[ 1380.819532] usb 1-9: new full-speed USB device number 6 using xhci_hcd
[ 1380.960503] usb 1-9: New USB device found, idVendor=1ef1, idProduct=0017
[ 1380.960506] usb 1-9: New USB device strings: Mfr=1, Product=2, 
SerialNumber=0
[ 1380.960507] usb 1-9: Product: PQLabs MultiTouch Screen
[ 1380.960508] usb 1-9: Manufacturer: PQLabs
[ 1380.961711] input: PQLabs PQLabs MultiTouch Screen as 
/devices/pci0000:00/0000:00:14.0/usb1/1-9/1-9:1.0/0003:1EF1:0017.0004/input/input19
[ 1380.962178] hid-multitouch 0003:1EF1:0017.0004: 
input,hiddev0,hidraw2: USB HID v1.11 Mouse [PQLabs PQLabs MultiTouch 
Screen] on usb-0000:00:14.0-9/input0

I did create  nvidia-bug-report.log.gz

see attached.


Dennis


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