I tried to plug a GTX 1660 Ti to an Onda D1800-BTC motherboard with nvidia driver 418.56 along side Ubuntu 18.04 system installed. But I got “RmInitAdapter failed!” error from dmesg. “nvidia-smi” did not show this card, while other card of GTX 10 series works well. I really do not know what’s the reason of this.
As a similiar problem with thread “https://devtalk.nvidia.com/default/topic/1043952/linux/linux-driver-410-73-gtx-980-nvrm-rminitadapter-failed-/”
I’ve also tried to put “mem_encrypt=off” option to grub, but no luckiness.Can anyone give a hint to me?
$ dmesg | grep NVRM
[ 25.476919] NVRM: loading NVIDIA UNIX x86_64 Kernel Module 418.56 Fri Mar 15 12:59:26 CDT 2019
[ 35.452713] NVRM: GPU at PCI:0000:06:00: GPU-978e3990-0cfa-5206-2ff0-6684c7fcb80a
[ 35.452716] NVRM: GPU Board Serial Number:
[ 35.452721] NVRM: Xid (PCI:0000:06:00): 61, 0c06(3030) 00000000 00000000
[ 56.382387] NVRM: RmInitAdapter failed! (0x24:0x65:1070)
[ 56.382915] NVRM: rm_init_adapter failed for device bearing minor number 0