New Features in Release 7.0

• vGPU support for NVIDIA frame buffer capture metrics
• vGPU support for render capture metrics from the hypervisor and guest VMs
• Support for NVIDIA GPU Cloud (NGC) containers with NVIDIA vGPU software
• Miscellaneous bug fixes

Hardware and Software Support Introduced in Release 7.0

• Support for Red Hat Enterprise Linux 7.6 as a guest OS
• Support for CentOS 7.6 as a guest OS
• Support for Windows 10 Spring Creators Update (1803) as a guest OS

Feature Support Withdrawn in Release 7.0

• 32-bit Windows guest operating systems are no longer supported.

New Features in Release 7.1

• Miscellaneous bug fixes

Hardware and Software Support Introduced in Release 7.1

• Support for the Tesla T4 GPU

New Features in Release 7.2

• Miscellaneous bug fixes
• Security updates - see Security Updates

New Features in Release 7.3

• Security updates
• Miscellaneous bug fixes

New Features in Release 7.4

• Security updates
• Miscellaneous bug fixes

New Features in Release 7.5

• Fix for bug 2708778: In GPU pass-through mode, the NVIDIA graphics drivers fail to load with error code 43.

For information about supported NVIDIA GPUs and the validated server hardware platforms on which they run, consult the documentation from your hypervisor vendor.

Supported vGPUs

Only Q-series vGPUs that are allocated all of the physical GPU's frame buffer are supported.

Maximum vGPUs per VM

NVIDIA vGPU software supports up to a maximum of four vGPUs per VM on Linux with KVM.

Supported Hypervisor Releases

For information about which hypervisor software releases support the assignment of more than one vGPU device to a VM, consult the documentation from your hypervisor vendor.

Description

Issues may occur when graphics-intensive OpenCL applications are used with vGPU types that have limited frame buffer. These issues occur when the applications demand more frame buffer than is allocated to the vGPU.

For example, these issues may occur with the Adobe Photoshop and LuxMark OpenCL Benchmark applications:

• When the image resolution and size are changed in Adobe Photoshop, a program error may occur or Photoshop may display a message about a problem with the graphics hardware and a suggestion to disable OpenCL.
• When the LuxMark OpenCL Benchmark application is run, XID error 31 may occur.

Workaround

For graphics-intensive OpenCL applications, use a vGPU type with more frame buffer.

Description

To reduce the possibility of memory exhaustion, vGPU profiles with 512 Mbytes or less of frame buffer support only 1 virtual display head on a Windows 10 guest OS.

The following vGPU profiles have 512 Mbytes or less of frame buffer:

• Tesla M6-0B, M6-0Q
• Tesla M10-0B, M10-0Q
• Tesla M60-0B, M60-0Q

Workaround

Use a profile that supports more than 1 virtual display head and has at least 1 Gbyte of frame buffer.

Description

Using the frame buffer for the NVIDIA hardware-based H.264/HEVC video encoder (NVENC) may cause memory exhaustion with vGPU profiles that have 512 Mbytes or less of frame buffer. To reduce the possibility of memory exhaustion, NVENC is disabled on profiles that have 512 Mbytes or less of frame buffer. Application GPU acceleration remains fully supported and available for all profiles, including profiles with 512 MBytes or less of frame buffer. NVENC support from both Citrix and VMware is a recent feature and, if you are using an older version, you should experience no change in functionality.

The following vGPU profiles have 512 Mbytes or less of frame buffer:

• Tesla M6-0B, M6-0Q
• Tesla M10-0B, M10-0Q
• Tesla M60-0B, M60-0Q

Workaround

If you require NVENC to be enabled, use a profile that has at least 1 Gbyte of frame buffer.

Description

A VM running a version of the NVIDIA guest VM drivers from a previous main release branch, for example release 4.4, will fail to initialize vGPU when booted on a Linux with KVM platform running the current release of Virtual GPU Manager.

In this scenario, the VM boots in standard VGA mode with reduced resolution and color depth. The NVIDIA virtual GPU is present in Windows Device Manager but displays a warning sign, and the following device status:

Windows has stopped this device because it has reported problems. (Code 43)

Depending on the versions of drivers in use, the Linux with KVM VM’s /var/log/messages log file reports one of the following errors:

• An error message:

  vmiop_log: error: Unable to fetch Guest NVIDIA driver information

• A version mismatch between guest and host drivers:

  vmiop_log: error: Guest VGX version(1.1) and Host VGX version(1.2) do not match

• A signature mismatch:

  vmiop_log: error: VGPU message signature mismatch.

Resolution

Install the current NVIDIA guest VM driver in the VM.

Description

Tesla M60, Tesla M6, and GPUs based on the Pascal GPU architecture, for example Tesla P100 or Tesla P4, support error correcting code (ECC) memory for improved data integrity. Tesla M60 and M6 GPUs in graphics mode are supplied with ECC memory disabled by default, but it may subsequently be enabled using nvidia-smi. GPUs based on the Pascal GPU architecture are supplied with ECC memory enabled.

However, NVIDIA vGPU does not support ECC memory. If ECC memory is enabled, NVIDIA vGPU fails to start.

The following error is logged in the Linux with KVM host’s /var/log/messages log file:

vmiop_log: error: Initialization: VGX not supported with ECC Enabled.

Resolution

Ensure that ECC is disabled on all GPUs.

Before you begin, ensure that NVIDIA Virtual GPU Manager is installed on your hypervisor.

1. Use nvidia-smi to list the status of all GPUs, and check for ECC noted as enabled on GPUs.

   # nvidia-smi -q
   
   ==============NVSMI LOG==============
   
   Timestamp                           : Tue Dec 19 18:36:45 2017
   Driver Version                      : 384.99
   
   Attached GPUs                       : 1
   GPU 0000:02:00.0
   
   [...]
   
       Ecc Mode
           Current                     : Enabled
           Pending                     : Enabled
   
   [...]

2. Change the ECC status to off on each GPU for which ECC is enabled.
   • If you want to change the ECC status to off for all GPUs on your host machine, run this command:

     # nvidia-smi -e 0

   • If you want to change the ECC status to off for a specific GPU, run this command:

     # nvidia-smi -i id -e 0

     id is the index of the GPU as reported by nvidia-smi.

     This example disables ECC for the GPU with index 0000:02:00.0.

     # nvidia-smi -i 0000:02:00.0 -e 0

3. Reboot the host.
4. Confirm that ECC is now disabled for the GPU.

   # nvidia-smi -q
   
   ==============NVSMI LOG==============
   
   Timestamp                           : Tue Dec 19 18:37:53 2017
   Driver Version                      : 384.99
   
   Attached GPUs                       : 1
   GPU 0000:02:00.0
   [...]
   
       Ecc Mode
           Current                     : Disabled
           Pending                     : Disabled
   
   [...]

If you later need to enable ECC on your GPUs, run one of the following commands:

• If you want to change the ECC status to on for all GPUs on your host machine, run this command:

  # nvidia-smi -e 1

• If you want to change the ECC status to on for a specific GPU, run this command:

  # nvidia-smi -i id -e 1

  id is the index of the GPU as reported by nvidia-smi.

  This example enables ECC for the GPU with index 0000:02:00.0.

  # nvidia-smi -i 0000:02:00.0 -e 1

After changing the ECC status to on, reboot the host.

Description

A single vGPU configured on a physical GPU produces lower benchmark scores than the physical GPU run in pass-through mode.

Aside from performance differences that may be attributed to a vGPU’s smaller frame buffer size, vGPU incorporates a performance balancing feature known as Frame Rate Limiter (FRL). On vGPUs that use the best-effort scheduler, FRL is enabled. On vGPUs that use the fixed share or equal share scheduler, FRL is disabled.

FRL is used to ensure balanced performance across multiple vGPUs that are resident on the same physical GPU. The FRL setting is designed to give good interactive remote graphics experience but may reduce scores in benchmarks that depend on measuring frame rendering rates, as compared to the same benchmarks running on a pass-through GPU.

Resolution

FRL is controlled by an internal vGPU setting. On vGPUs that use the best-effort scheduler, NVIDIA does not validate vGPU with FRL disabled, but for validation of benchmark performance, FRL can be temporarily disabled by setting frame_rate_limiter=0 in the vGPU configuration file.

# echo "frame_rate_limiter=0" > /sys/bus/mdev/devices/vgpu-id/nvidia/vgpu_params

For example:

# echo "frame_rate_limiter=0" > /sys/bus/mdev/devices/aa618089-8b16-4d01-a136-25a0f3c73123/nvidia/vgpu_params

The setting takes effect the next time any VM using the given vGPU type is started.

With this setting in place, the VM’s vGPU will run without any frame rate limit.

The FRL can be reverted back to its default setting as follows:

1. Clear all parameter settings in the vGPU configuration file.

   # echo " " > /sys/bus/mdev/devices/vgpu-id/nvidia/vgpu_params

   Note: You cannot clear specific parameter settings. If your vGPU configuration file contains other parameter settings that you want to keep, you must reinstate them in the next step.

2. Set frame_rate_limiter=1 in the vGPU configuration file.

   # echo "frame_rate_limiter=1" > /sys/bus/mdev/devices/vgpu-id/nvidia/vgpu_params

   If you need to reinstate other parameter settings, include them in the command to set frame_rate_limiter=1. For example:

   # echo "frame_rate_limiter=1 disable_vnc=1" > /sys/bus/mdev/devices/aa618089-8b16-4d01-a136-25a0f3c73123/nvidia/vgpu_params

Description

If all GPUs in the platform are assigned to VMs in pass-through mode, nvidia-smi will return an error:

[root@vgx-test ~]# nvidia-smi
Failed to initialize NVML: Unknown Error

This is because GPUs operating in pass-through mode are not visible to nvidia-smi and the NVIDIA kernel driver operating in the Linux with KVMhost.

To confirm that all GPUs are operating in pass-through mode, confirm that the vfio-pci kernel driver is handling each device.

# lspci -s 05:00.0 -k
05:00.0 VGA compatible controller: NVIDIA Corporation GM204GL [Tesla M60] (rev a1)
               Subsystem: NVIDIA Corporation Device 113a
               Kernel driver in use: vfio-pci

Resolution

N/A

Description

In GPU pass-through mode with some hardware configurations, the NVIDIA graphics drivers fail to load with error code 43 and multiple assertion failures.

Status

Resolved in NVIDIA vGPU software 7.5

Ref. #

2708778

Description

After a long stress test, the GPU hangs, causing severe performance issues or a blue screen crash in the VM.

This issue affects only supported GPUs based on the NVIDIA Pascal architecture or the NVIDIA Volta architecture.

The nvidia-smi -q command returns the following information, in which power readings and clocks data are shown as Unknown Error.

Power Readings
        Power Management            : Supported
        Power Draw                  : Unknown Error
        Power Limit                 : 250.00 W
        Default Power Limit         : 250.00 W
        Enforced Power Limit        : 250.00 W
        Min Power Limit             : 125.00 W
        Max Power Limit             : 250.00 W
    Clocks
        Graphics                    : Unknown Error
        SM                          : Unknown Error
        Memory                      : 3615 MHz
        Video                       : Unknown Error 

Status

Resolved in release 7.1

Ref. #

• 2425350
• 200492702

Description

In Windows 7 guest VMs configured with NVIDIA vGPU, applications developed with Vulkan APIs crash or throw errors when they are launched. Vulkan APIs require sparse texture support, but in Windows 7 guest VMs configured with NVIDIA vGPU, sparse textures are not enabled.

In Windows 10 guest VMs configured with NVIDIA vGPU, sparse textures are enabled and applications developed with Vulkan APIs run correctly in these VMs.

Status

Open

Ref. #

200381348

Description

When GPU performance is being monitored, host core CPU utilization is higher than expected for moderate workloads. For example, host CPU utilization when only a small number of VMs are running is as high as when several times as many VMs are running.

Workaround

Disable monitoring of the following GPU performance statistics:

• vGPU engine usage by applications across multiple vGPUs
• Encoder session statistics
• Frame buffer capture (FBC) session statistics
• Statistics gathered by performance counters in guest VMs

Status

Open

Ref. #

2414897

Description

Because of a known limitation with NvFBC, a frame capture while the interactive logon message is displayed returns a blank screen.

An NvFBC session can capture screen updates that occur after the session is created. Before the logon message appears, there is no screen update after the message is shown and, therefore, a black screen is returned instead. If the NvFBC session is created after this update has occurred, NvFBC cannot get a frame to capture.

Workaround

Press Enter or wait for the screen to update for NvFBC to capture the frame.

Status

Not a bug

Ref. #

2115733

Description

When some releases of Windows Server are used as a guest OS, Remote Desktop Services (RDS) sessions do not use the GPU. With these releases, the RDS sessions by default use the Microsoft Basic Render Driver instead of the GPU. This default setting enables 2D DirectX applications such as Microsoft Office to use software rendering, which can be more efficient than using the GPU for rendering. However, as a result, 3D applications that use DirectX are prevented from using the GPU.

Version

• Windows Server 2016
• Windows Server 2012

Solution

Change the local computer policy to use the hardware graphics adapter for all RDS sessions.

1. Choose Local Computer Policy > Computer Configuration > Administrative Templates > Windows Components > Remote Desktop Services > Remote Desktop Session Host > Remote Session Environment.

2. Set the Use the hardware default graphics adapter for all Remote Desktop Services sessions option.

Description

Upgrading NVIDIA Virtual GPU Manager for Linux KVM from a .run file fails with the following error:

ERROR: An NVIDIA kernel module 'nvidia' appears to already be loaded in your kernel.

Workaround

Stop the nvidia-vgpu-mgr service before upgrading NVIDIA Virtual GPU Manager.

# systemctl stop nvidia-vgpu-mgr

Status

Resolved in NVIDIA vGPU software release 7.1

Ref. #

200420325

Description

During installation of the NVIDIA vGPU software graphics driver in guest VMs running some Microsoft Windows 10 releases, a blue screen crash occurs with the error VIDEO_TDR_FAILURE 116.

Version

This issue affects the following Microsoft Windows 10 releases:

• RTM (1507)
• November Update (1511)

Workaround

1. Identify the NVIDIA GPU for which the Hardware Ids property contains values that start with PCI\VEN_10DE.

   1. Open Device Manager and expand Display adapters.
   2. For each NVIDIA GPU listed under Display adapters, double-click the GPU and in the Properties window that opens, click the Details tab and select Hardware Ids in the Property list.

2. For the device that you identified in the previous step, display the value of the Class Guid property.

   The value of this property is a string, for example, 4d36e968-e325-11ce-bfc1-08002be10318.

3. Open the Registry Editor and navigate to HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class\class-guid\, where class-guid is the value of the Class Guid property that you displayed in the previous step.

   Under class-guid, multiple adapters numbered as four-digit numbers starting from 0000 are listed, for example, 0000 and 0001.

4. For each adapter listed, create the EnableVGXFlipQueue Windows registry key with type REG_DWORD and a value of 0.

5. Install the NVIDIA vGPU software graphics driver.

Status

Resolved in NVIDIA vGPU software release 7.1.

Ref. #

200461544

Description

When the scheduling policy is equal share, unequal GPU engine utilization can be reported for the vGPUs on the same physical GPU.

For example, GPU engine usage for three P40-8Q vGPUs on a Tesla P40 GPU might be reported as follows:

[root@localhost:~] nvidia-smi vgpu
Wed Jun 27 10:33:18 2018
+-----------------------------------------------------------------------------+
| NVIDIA-SMI 390.59                 Driver Version: 390.59                    |
|-------------------------------+--------------------------------+------------+
| GPU  Name                     | Bus-Id                         | GPU-Util   |
|      vGPU ID    Name          | VM ID    VM Name               | vGPU-Util  |
|===============================+================================+============|
|   0  Tesla P40                | 00000000:81:00.0               |  52%       |
|      2122661    GRID P40-8Q   | 2122682  centos7.4-xmpl-211... |     19%    |
|      2122663    GRID P40-8Q   | 2122692  centos7.4-xmpl-211... |      0%    |
|      2122659    GRID P40-8Q   | 2122664  centos7.4-xmpl-211... |     25%    |
+-------------------------------+--------------------------------+------------+
|   1  Tesla P40                | 00000000:85:00.0               |  58%       |
|      2122662    GRID P40-8Q   | 2122689  centos7.4-xmpl-211... |      0%    |
|      2122658    GRID P40-8Q   | 2122667  centos7.4-xmpl-211... |     59%    |
|      2122660    GRID P40-8Q   | 2122670  centos7.4-xmpl-211... |      0%    |
+-------------------------------+--------------------------------+------------+

The vGPU utilization of the vGPU 2122658 is reported as 59%. However, the expected vGPU utilization should not exceed 33%.

This behavior is a result of the mechanism that is used to measure GPU engine utilization.

Status

Open

Ref. #

2175888

Description

When the scheduling policy is fixed share, GPU engine utilization can be reported as higher than expected for a vGPU.

For example, GPU engine usage for six P40-4Q vGPUs on a Tesla P40 GPU might be reported as follows:

[root@localhost:~] nvidia-smi vgpu
Mon Aug 20 10:33:18 2018
+-----------------------------------------------------------------------------+
| NVIDIA-SMI 390.42                 Driver Version: 390.42                    |
|-------------------------------+--------------------------------+------------+
| GPU  Name                     | Bus-Id                         | GPU-Util   |
|      vGPU ID    Name          | VM ID    VM Name               | vGPU-Util  |
|===============================+================================+============|
|   0  Tesla P40                | 00000000:81:00.0               |  99%       |
|      85109      GRID P40-4Q   | 85110    win7-xmpl-146048-1    |     32%    |
|      87195      GRID P40-4Q   | 87196    win7-xmpl-146048-2    |     39%    |
|      88095      GRID P40-4Q   | 88096    win7-xmpl-146048-3    |     26%    |
|      89170      GRID P40-4Q   | 89171    win7-xmpl-146048-4    |      0%    |
|      90475      GRID P40-4Q   | 90476    win7-xmpl-146048-5    |      0%    |
|      93363      GRID P40-4Q   | 93364    win7-xmpl-146048-6    |      0%    |
+-------------------------------+--------------------------------+------------+
|   1  Tesla P40                | 00000000:85:00.0               |   0%       |
+-------------------------------+--------------------------------+------------+

The vGPU utilization of vGPU 85109 is reported as 32%. For vGPU 87195, vGPU utilization is reported as 39%. And for 88095, it is reported as 26%. However, the expected vGPU utilization of any vGPU should not exceed approximately 16.7%.

This behavior is a result of the mechanism that is used to measure GPU engine utilization.

Status

Open

Ref. #

2227591

Description

When a windows VM configured with a licensed vGPU is started, the VM fails to acquire a license.

Error messages in the following format are written to the NVIDIA service logs:

[000000020.860152600 sec] - [Logging.lib]   ERROR: [nvGridLicensing.FlexUtility] 353@FlexUtility::LogFneError : Error: Failed to add trusted storage. Server URL : license-server-url - 
[1,7E2,2,1[7000003F,0,9B00A7]]
 
System machine type does not match expected machine type..

Workaround

This workaround requires administrator privileges.

1. Stop the NVIDIA Display Container LS service.
2. Delete the contents of the folder %SystemDrive%:\Program Files\NVIDIA Corporation\Grid Licensing.
3. Start the NVIDIA Display Container LS service.

Status

Closed

Ref. #

200407287

Description

The command nvidia-smi vgpu -m shows that vGPU migration is supported on all hypervisors, even hypervisors or hypervisor versions that do not support vGPU migration.

Status

Closed

Ref. #

200407230

Description

Hot plugging or unplugging vCPUs causes a blue-screen crash in Windows VMs that are running NVIDIA vGPU software graphics drivers.

When the blue-screen crash occurs, one of the following error messages may also be seen:

• SYSTEM_SERVICE_EXCEPTION(nvlddmkm.sys)

• DRIVER_IRQL_NOT_LESS_OR_EQUAL(nvlddmkm.sys)

NVIDIA vGPU software graphics drivers do not support hot plugging and unplugging of vCPUs.

Status

Closed

Ref. #

2101499

Description

If the Luxmark application is run on a Linux guest VM configured with NVIDIA vGPU that is booted without acquiring a license, a segmentation fault occurs and the application core dumps. The fault occurs when the application cannot allocate a CUDA object on NVIDIA vGPUs where CUDA is disabled. On NVIDIA vGPUs that can support CUDA, CUDA is disabled in unlicensed mode.

Status

Not an NVIDIA bug.

Ref. #

200330956

Description

In a Red Enterprise Linux 7.3 guest VM, an increase in resolution from 1024×768 to 2560×1600 is not applied after a license is acquired and the gridd service is restarted. This issue occurs if the multimonitor parameter is added to the xorg.conf file.

Version

Red Enterprise Linux 7.3

Status

Open

Ref. #

200275925

Description

GPU encoder and process utilization counter groups are listed in Windows Performance Counters, but no instances of the counters are available. The counters are disabled by default and must be enabled.

Workaround

Enable the counters by running the following sequence of commands from a command shell:

wmic /namespace:nv path System call enableProcessUtilizationPerfCounter

wmic /namespace:nv path System call enableEncoderSessionsPerfCounter

If you need to disable the counters, run the following sequence of commands from a command shell:

wmic /namespace:nv path System call disableProcessUtilizationPerfCounter

wmic /namespace:nv path System call disableEncoderSessionsPerfCounter

Status

Open

Ref. #

1971698

Description

On Red Hat Enterprise Linux 6.8 and 6.9, and CentOS 6.8 and 6.9, a segmentation fault in DBus code causes the nvidia-gridd service to exit.

The nvidia-gridd service uses DBus for communication with NVIDIA X Server Settings to display licensing information through the Manage License page. Disabling the GUI for licensing resolves this issue.

To prevent this issue, the GUI for licensing is disabled by default. You might encounter this issue if you have enabled the GUI for licensing and are using Red Hat Enterprise Linux 6.8 or 6.9, or CentOS 6.8 and 6.9.

Version

Red Hat Enterprise Linux 6.8 and 6.9

CentOS 6.8 and 6.9

Status

Open

Ref. #

• 200358191
• 200319854
• 1895945

Description

By default, the Manage License option is not available in NVIDIA X Server Settings. This option is missing because the GUI for licensing on Linux is disabled by default to work around the issue that is described in A segmentation fault in DBus code causes nvidia-gridd to exit on Red Hat Enterprise Linux and CentOS.

Workaround

This workaround requires sudo privileges.

1. If NVIDIA X Server Settings is running, shut it down.

2. If the /etc/nvidia/gridd.conf file does not already exist, create it by copying the supplied template file /etc/nvidia/gridd.conf.template.

3. As root, edit the /etc/nvidia/gridd.conf file to set the EnableUI option to TRUE.

4. Start the nvidia-gridd service.

   # sudo service nvidia-gridd start

When NVIDIA X Server Settings is restarted, the Manage License option is now available.

Status

Open

Description

NVIDIA vGPU software licenses remain checked out on the license server when non-persistent VMs are forcibly powered off.

The NVIDIA service running in a VM returns checked out licenses when the VM is shut down. In environments where non-persistent licensed VMs are not cleanly shut down, licenses on the license server can become exhausted. For example, this issue can occur in automated test environments where VMs are frequently changing and are not guaranteed to be cleanly shut down. The licenses from such VMs remain checked out against their MAC address for seven days before they time out and become available to other VMs.

Resolution

If VMs are routinely being powered off without clean shutdown in your environment, you can avoid this issue by shortening the license borrow period. To shorten the license borrow period, set the LicenseInterval configuration setting in your VM image. For details, refer to Virtual GPU Client Licensing User Guide.

Status

Closed

Ref. #

1694975

Description

When the VM is rebooted after the guest VM driver for Windows 10 RS2 is installed, the VM bug checks. When Windows boots, it selects one of the standard supported video modes. If Windows is booted directly with a display that is driven by an NVIDIA driver, for example a vGPU on Citrix Hypervisor, a blue screen crash occurs.

This issue occurs when the screen resolution is switched from VGA mode to a resolution that is higher than 1920×1200.

Fix

Download and install Microsoft Windows Update KB4020102 from the Microsoft Update Catalog.

Workaround

If you have applied the fix, ignore this workaround.

Otherwise, you can work around this issue until you are able to apply the fix by not using resolutions higher than 1920×1200.

1. Choose a GPU profile in Citrix XenCenter that does not allow resolutions higher than 1920×1200.
2. Before rebooting the VM, set the display resolution to 1920×1200 or lower.

Status

Not an NVIDIA bug

Ref. #

200310861

Description

GDM fails to start on Red Hat Enterprise Linux 7.2 and CentOS 7.0 with the following error:

Oh no! Something has gone wrong!

Workaround

Permanently enable permissive mode for Security Enhanced Linux (SELinux).

1. As root, edit the /etc/selinux/config file to set SELINUX to permissive.

   SELINUX=permissive

2. Reboot the system.

   ~]# reboot

For more information, see Permissive Mode in Red Hat Enterprise Linux 7 SELinux User's and Administrator's Guide.

Status

Not an NVIDIA bug

Ref. #

200167868