Hi,
Please help!
I have got stuck on this problems
My configuration:
-ASUS PRIME Z270-P - 2 . I tried both, results are similar.
-EVGA GeForce GTX 1080 GAMING ACX 3.0 - 2
-MSI Geforce GTX 1080 Gaming X- 2
-The Gigabyte power supply unit on 1200 watts
Three video cards work perfectly in any any combinations,
m1@m1-desktop:~$ nvidia-smi -L
GPU 0: GeForce GTX 1080 (UUID: GPU-43453088-0fca-9442-106d-7594d157ebf2)
GPU 1: GeForce GTX 1080 (UUID: GPU-d099b67e-f204-66fa-96dc-365a6b559a7e)
GPU 2: GeForce GTX 1080 (UUID: GPU-5aacd4db-f68b-917e-8ac2-84caf68d6cac)
m1@m1-desktop:~$m1@m1-desktop:~$ lspci |grep VGA
01:00.0 VGA compatible controller: NVIDIA Corporation Device 1b80 (rev a1)
03:00.0 VGA compatible controller: NVIDIA Corporation Device 1b80 (rev a1)
05:00.0 VGA compatible controller: NVIDIA Corporation Device 1b80 (rev a1)
m1@m1-desktop:~$but if I add the fourth (in this case the ID GPU-5aacd4db-f68b-917e-8ac2-84caf68d6cac ), then the system falls. Here what I see in dmesg
[ 98.722227] nvidia-modeset: Allocated GPU:0 (GPU-43453088-0fca-9442-106d-7594d157ebf2) @ PCI:0000:01:00.0
[ 98.769072] ACPI Warning: \_SB_.PCI0.RP04.PXSX._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150930/nsarguments-95)
[ 98.769117] ACPI Warning: \_SB_.PCI0.RP04.PXSX._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150930/nsarguments-95)
[ 98.769144] ACPI Warning: \_SB_.PCI0.RP04.PXSX._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150930/nsarguments-95)
[ 98.769169] ACPI Warning: \_SB_.PCI0.RP04.PXSX._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150930/nsarguments-95)
[ 98.769193] ACPI Warning: \_SB_.PCI0.RP04.PXSX._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150930/nsarguments-95)
[ 98.769217] ACPI Warning: \_SB_.PCI0.RP04.PXSX._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150930/nsarguments-95)
[ 98.769241] ACPI Warning: \_SB_.PCI0.RP04.PXSX._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150930/nsarguments-95)
[ 99.359255] nvidia-modeset: Allocated GPU:1 (GPU-5c9c8e29-a088-90a6-2a20-b2b2b971d1fb) @ PCI:0000:05:00.0
[ 99.398991] ACPI Warning: \_SB_.PCI0.RP05.PXSX._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150930/nsarguments-95)
[ 99.399035] ACPI Warning: \_SB_.PCI0.RP05.PXSX._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150930/nsarguments-95)
[ 99.399063] ACPI Warning: \_SB_.PCI0.RP05.PXSX._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150930/nsarguments-95)
[ 99.399087] ACPI Warning: \_SB_.PCI0.RP05.PXSX._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150930/nsarguments-95)
[ 99.399112] ACPI Warning: \_SB_.PCI0.RP05.PXSX._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150930/nsarguments-95)
[ 99.399136] ACPI Warning: \_SB_.PCI0.RP05.PXSX._DSM: Argument #4 type mismatch - Found [Buff er], ACPI requires [Package] (20150930/nsarguments-95)
[ 99.399160] ACPI Warning: \_SB_.PCI0.RP05.PXSX._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150930/nsarguments-95)
[ 99.984670] nvidia-modeset: Allocated GPU:2 (GPU-5aacd4db-f68b-917e-8ac2-84caf68d6cac) @ PCI:0000:06:00.0
[ 100.619118] nvidia-modeset: Allocated GPU:3 (GPU-d099b67e-f204-66fa-96dc-365a6b559a7e) @ PCI:0000:03:00.0
[ 100.743159] NVRM: GPU at PCI:0000:01:00: GPU-43453088-0fca-9442-106d-7594d157ebf2
[ 100.743162] NVRM: GPU Board Serial Number:
[ 100.743164] NVRM: Xid (PCI:0000:01:00): 56, CMDre 00000000 000001e0 00000801 00000004 00000005
[ 100.743649] NVRM: Xid (PCI:0000:01:00): 56, CMDre 00000000 00000080 00000004 00000005 00000004[ 102.432593] r8169 0000:07:00.0 enp7s0: link up
[ 102.432600] IPv6: ADDRCONF(NETDEV_CHANGE): enp7s0: link becomes ready
[ 103.743306] nvidia-modeset: WARNING:
GPU:0: Lost display notification (0:0x00000000); continuing.[ 103.773941] NVRM: Xid (PCI:0000:01:00): 56, CMDre 00000000 00000080 00000000 00000005 00000004[ 105.501795] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 105.501798] Bluetooth: BNEP filters: protocol multicast
[ 105.501802] Bluetooth: BNEP socket layer initialized
[ 105.613048] NVRM: Xid (PCI:0000:01:00): 56, CMDre 00000000 00000080 00000000 00000005 00000004
[ 105.613106] NVRM: Xid (PCI:0000:01:00): 56, CMDre 00000000 00000080 00000000 00000005 00000004
[ 105.704570] NVRM: Xid (PCI:0000:01:00): 56, CMDre 00000000 00000080 00000000 00000005 00000004[ 105.704972]
BUG: unable to handle kernel paging request at ffff88167153d830[ 105.704974]
IP: [] _nv008171rm+0x620/0x780 [nvidia][ 105.705052] PGD 220c067 PUD 0
[ 105.705053] Oops: 0000 [#1] SMP
Three days I try to solve a problem.
I changed versions of BIOS (0325,0608,0610) and risers, control 4G is included, has updated NVIDIA drivers to 381.22 - nothing helps.
Maybe somebody will have ideas?