Hi Joseph,
04:00.0 VGA compatible controller: Advanced Micro Devices, Inc.
[AMD/ATI] Ellesmere [Radeon RX 470/480/570/580] (rev e7) (prog-if 00
[VGA controller])
Subsystem: Micro-Star International Co., Ltd. [MSI] Device 3418
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 141
Region 0: Memory at e0000000 (64-bit, prefetchable) [size=256M]
Region 2: Memory at f0000000 (64-bit, prefetchable) [size=2M]
Region 4: I/O ports at 9000 [size=256]
Region 5: Memory at f7800000 (32-bit, non-prefetchable) [size=256K]
Expansion ROM at 000c0000 [disabled] [size=128K]
Capabilities: <access denied>
Please provide the lspci output as root. Going to work with this for
now, but I'm not sure if there is everything in there I need.
Kernel driver in use: amdgpu
Kernel modules: amdgpu
It would be good to get the configuration without amdgpu loaded, e.g.
what the BIOS programmed for the BARs.
Additional to that please provide the output of "sudo cat /proc/iomem".
Regards,
Christian.
Am 16.02.2018 um 18:11 schrieb Joseph Wang:
Thanks.
Here are three logs.
failed is the dmesg with 9 cards
good is the boot with 8 cards
lspci.log is the pci log with 8 cards
The 9th card is a copy of
0f:00.0 VGA compatible controller: Advanced Micro Devices, Inc.
[AMD/ATI] Ellesm
ere [Radeon RX 470/480/570/580] (rev ef) (prog-if 00 [VGA controller])
Subsystem: Advanced Micro Devices, Inc. [AMD/ATI] Device 0b31
One other thing is that if I put in 7 or 8 cards, I don't get x11
video. All of the diagnostics
are the same, but I don't get x11 video, but I can switch to text console.
Also with nine cards, I don't get the grub boot screen. I get this
graphics display, but then
the boot process seems to work and then it switches to text before the
kernel panic.
One final thing is that I'm working with a group of scientists that
would like to use ROCm for
opencl supercomputing, and I'm trying to get resources so that they
can do development work.
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