Question

我在2天内试图让我的显卡在Vmware主机上运行时卡住了。

规格：

在Windows上运行的Vvmware ESXi 5.0.0
在主机上运行的Ubuntu 10.04
显卡：AMD Radeon 6900系列

有用的输出：

#lspci -v
03:00.0 VGA compatible controller: ATI Technologies Inc Cayman PRO [AMD Radeon 6900 Series]
Subsystem: PC Partner Limited Device 186b
Flags: bus master, fast devsel, latency 64, IRQ 18
Memory at c0000000 (64-bit, prefetchable) [size=256M]
Memory at b2420000 (64-bit, non-prefetchable) [size=128K]
I/O ports at 4400 [size=256]
Capabilities: [50] Power Management version 3
Capabilities: [58] Express Endpoint, MSI 00
Capabilities: [a0] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0 Enable-
Capabilities: [100] Vendor Specific Information <?>
Capabilities: [150] Advanced Error Reporting <?>
Kernel driver in use: fglrx_pci
Kernel modules: fglrx

我正在以文本模式启动我的ubuntu。我尝试在我的VM中运行OpenCL。我用ati-stream等尝试了很多各种教程，但没有任何作用。然后我跟着This

在我做完之后，我在启动时收到了这条消息：

    dmesg|grep radeon
    [    0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-3.2.6 root=UUID=1b5bd568-6b7f-41c0-be1c-d69ae4f7e438 ro text splash video=radeon:modeset=1

[    0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-3.2.6 root=UUID=1b5bd568-6b7f-41c0-be1c-d69ae4f7e438 ro text splash video=radeon:modeset=1
[    2.670567] [drm] radeon kernel modesetting enabled.
[    2.671623] radeon 0000:03:00.0: enabling device (0000 -> 0003)
[    2.672877] radeon 0000:03:00.0: PCI INT A -> GSI 18 (level, low) -> IRQ 18
[    2.679567] radeon 0000:03:00.0: BAR 6: can't assign [??? 0x00000000 flags 0x0] (bogus alignment)
[    2.680456] radeon 0000:03:00.0: BAR 6: can't assign [??? 0x00000000 flags 0x0] (bogus alignment)
[    2.681299] [drm:radeon_get_bios] *ERROR* Unable to locate a BIOS ROM
[    2.682179] radeon 0000:03:00.0: Fatal error during GPU init
[    2.683291] [drm] radeon: finishing device.
[    2.693101] radeon 0000:03:00.0: PCI INT A disabled
[    2.696322] radeon: probe of 0000:03:00.0 failed with error -22

所以，我知道直通工作正常，因为我可以在我的主机上看到我的显卡，但我无法使其正常工作。

任何人都可以帮助我吗？问我是否需要更多信息！

Answer 1

我认为AMD OpenCL驱动程序（和催化剂）在某种程度上与X11软件包有关。尝试在VMWare中启动Xorg服务器，并在OpenCL中编写一个简单的设备查询，以查看是否可以访问该卡。如果根本没有安装xorg，那也可能是个问题。您也可以使用aticonfig --lsa作为root来查看该卡吗？

GPU与pasmhrough与vmware

1 个答案: