Problem description
I am trying to set up a centos-7 GPU (Nvidia Tesla K80) instance on Google Cloud, to execute CUDA work.
Unfortunately, I can't seem to properly install/configure drivers.
Indeed, here is what happens when trying to interact with nvidia-smi (NVIDIA System Management Interface):
# nvidia-smi -pm 1
NVIDIA-SMI has failed because it couldn't communicate with the NVIDIA driver. Make sure that the latest NVIDIA driver is installed and running.
Same operation with more recent method nvidia-persistenced:
# nvidia-persistenced
nvidia-persistenced failed to initialize. Check syslog for more details.
+ I get the following error in syslog (using journalctl command):
Failed to query NVIDIA devices. Please ensure that the NVIDIA device files (/dev/nvidia*) exist, and that user 0 has read and write permissions for those files.
Indeed, no nvidia devices are present:
# ll /dev/nvidia*
ls: cannot access /dev/nvidia*: No such file or directory
However, here is a proof that the GPU is correctly connected to the instance:
# lshw -numeric -C display
*-display UNCLAIMED
description: 3D controller
product: GK210GL [Tesla K80] [10DE:102D]
vendor: NVIDIA Corporation [10DE]
physical id: 4
bus info: pci@0000:00:04.0
version: a1
width: 64 bits
clock: 33MHz
capabilities: msi pm cap_list
configuration: latency=0
resources: iomemory:40-3f iomemory:80-7f memory:fc000000-fcffffff memory:400000000-7ffffffff memory:800000000-801ffffff ioport:c000(size=128)
Installation process I followed
Creation of the centos-7 instance, following this section of the Google Cloud docs:
gcloud compute instances create test-gpu-drivers \
--machine-type n1-standard-2 \
--boot-disk-size 250GB \
--accelerator type=nvidia-tesla-k80,count=1 \
--image-family centos-7 --image-project centos-cloud \
--maintenance-policy TERMINATE
Then, the installation process I followed for the drivers & CUDA is inspired by Google Cloud documentation, but with latest versions instead:
gcloud compute ssh test-gpu-drivers
sudo su
yum -y update
# Reboot for kernel update to be taken into account
reboot
gcloud compute ssh test-gpu-drivers
sudo su
# Install nvidia drivers repository, found here: https://www.nvidia.com/Download/index.aspx?lang=en-us
curl -J -O http://us.download.nvidia.com/tesla/410.72/nvidia-diag-driver-local-repo-rhel7-410.72-1.0-1.x86_64.rpm
yum -y install ./nvidia-diag-driver-local-repo-rhel7-410.72-1.0-1.x86_64.rpm
# Install CUDA repository, found here: https://developer.nvidia.com/cuda-downloads?target_os=Linux&target_arch=x86_64&target_distro=CentOS&target_version=7&target_type=rpmlocal
curl -J -O https://developer.download.nvidia.com/compute/cuda/repos/rhel7/x86_64/cuda-repo-rhel7-10.0.130-1.x86_64.rpm
yum -y install ./cuda-repo-rhel7-10.0.130-1.x86_64.rpm
# Install CUDA & drivers & dependencies
yum clean all
yum -y install cuda
nvidia-smi -pm 1
reboot
gcloud compute ssh test-gpu-drivers
sudo su
nvidia-smi -pm 1
Full logs here.
(I also tried the exact GCE driver install script, without upgrading versions, but with no luck too)
Environment
Distribution release
[root@test-gpu-drivers myuser]# cat /etc/*-release | head -n 1 CentOS Linux release 7.6.1810 (Core)Kernel release
[root@test-gpu-drivers myuser]# uname -r 3.10.0-957.1.3.el7.x86_64
I can make it work on Ubuntu!
To analyze the problem, I decided to try doing the same thing on Ubuntu 18.04 (LTS). This time, I had no problem.
Instance creation:
gcloud compute instances create gpu-ubuntu-1804 \
--machine-type n1-standard-2 \
--boot-disk-size 250GB \
--accelerator type=nvidia-tesla-k80,count=1 \
--image-family ubuntu-1804-lts --image-project ubuntu-os-cloud \
--maintenance-policy TERMINATE
Install process:
gcloud compute ssh gpu-ubuntu-1804
sudo su
apt update
apt -y upgrade
reboot
gcloud compute ssh gpu-ubuntu-1804
sudo su
curl -O https://developer.download.nvidia.com/compute/cuda/repos/ubuntu1804/x86_64/cuda-repo-ubuntu1804_10.0.130-1_amd64.deb
apt -y install ./cuda-repo-ubuntu1804_10.0.130-1_amd64.deb
rm cuda-repo-ubuntu1804_10.0.130-1_amd64.deb
apt-key adv --fetch-keys https://developer.download.nvidia.com/compute/cuda/repos/ubuntu1804/x86_64/7fa2af80.pub
apt-get update
apt-get -y install cuda
nvidia-smi -pm 1
Full installation logs available here.
Test:
# nvidia-smi -pm 1
Enabled persistence mode for GPU 00000000:00:04.0.
All done.
# ll /dev/nvidia*
crw-rw-rw- 1 root root 241, 0 Dec 4 14:01 /dev/nvidia-uvm
crw-rw-rw- 1 root root 195, 0 Dec 4 14:01 /dev/nvidia0
crw-rw-rw- 1 root root 195, 255 Dec 4 14:01 /dev/nvidiactl
One thing I noticed is that on Ubuntu installation of package nvidia-dkms triggers some stuff, which I did not see on centos:
Setting up nvidia-dkms-410 (410.79-0ubuntu1) ...
update-initramfs: deferring update (trigger activated)
A modprobe blacklist file has been created at /etc/modprobe.d to prevent Nouveau
from loading. This can be reverted by deleting the following file:
/etc/modprobe.d/nvidia-graphics-drivers.conf
A new initrd image has also been created. To revert, please regenerate your
initrd by running the following command after deleting the modprobe.d file:
`/usr/sbin/initramfs -u`
*****************************************************************************
*** Reboot your computer and verify that the NVIDIA graphics driver can ***
*** be loaded. ***
*****************************************************************************
Loading new nvidia-410.79 DKMS files...
Building for 4.15.0-1025-gcp
Building for architecture x86_64
Building initial module for 4.15.0-1025-gcp
Generating a 2048 bit RSA private key
.............................................................................................................+++
..........+++
writing new private key to '/var/lib/shim-signed/mok/MOK.priv'
-----
EFI variables are not supported on this system
/sys/firmware/efi/efivars not found, aborting.
Done.
nvidia:
Running module version sanity check.
- Original module
- No original module exists within this kernel
- Installation
- Installing to /lib/modules/4.15.0-1025-gcp/updates/dkms/
nvidia-modeset.ko:
Running module version sanity check.
- Original module
- No original module exists within this kernel
- Installation
- Installing to /lib/modules/4.15.0-1025-gcp/updates/dkms/
nvidia-drm.ko:
Running module version sanity check.
- Original module
- No original module exists within this kernel
- Installation
- Installing to /lib/modules/4.15.0-1025-gcp/updates/dkms/
nvidia-uvm.ko:
Running module version sanity check.
- Original module
- No original module exists within this kernel
- Installation
- Installing to /lib/modules/4.15.0-1025-gcp/updates/dkms/
depmod...
DKMS: install completed.
Environment
Distribution release
root@gpu-ubuntu-1804:/home/elouan_keryell-even# cat /etc/*-release DISTRIB_ID=Ubuntu DISTRIB_RELEASE=18.04 DISTRIB_CODENAME=bionic DISTRIB_DESCRIPTION="Ubuntu 18.04.1 LTS" NAME="Ubuntu" VERSION="18.04.1 LTS (Bionic Beaver)" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 18.04.1 LTS" VERSION_ID="18.04" HOME_URL="https://www.ubuntu.com/" SUPPORT_URL="https://help.ubuntu.com/" BUG_REPORT_URL="https://bugs.launchpad.net/ubuntu/" PRIVACY_POLICY_URL="https://www.ubuntu.com/legal/terms-and-policies/privacy-policy" VERSION_CODENAME=bionic UBUNTU_CODENAME=bionicKernel release
root@gpu-ubuntu-1804:/home/elouan_keryell-even# uname -r 4.15.0-1025-gcp
Question
Does someone understand what goes wrong with my installation of NVIDIA drivers on Centos 7?
