DriverToolkit is a package that contains thousands of hardware drivers in one place. One of the leading causes of computer problems is malfunctioning hardware drivers causing hardware items to fail, leading to an arduous internet search for a fix. This package contains everything needed to repair driver problems and keep systems running.
As computers age, drivers can become corrupted, and missing drivers will prevent new hardware from functioning. Outdated drivers also add to the problem, and these make diagnosing a fault difficult for the layperson. Finding and installing software on the internet is tricky, and unlicensed software from unknown sources can also place PC systems at risk. DriverToolkit has a database of over 800,000 individual drivers, all licensed and all from reputable sources. The database will match a title with 99.99 per cent of all hardware systems, so there is always a suitable software entity. Using the system couldn't be easier; a simple scan identifies the needs of the operating system and downloads updated drivers or a specific driver of the user's choice. The individual drivers are then installed.
Driver toolkit for free
DriverToolkit is a software designed to take care of your PC drivers every day. As a driver utility, DriverToolkit is comprehensive, full-featured, practical and economical. It scans your PC devices then download & install the latest official drivers for your PC.
Want to backup some installed drivers or remove unwanted drivers? No Problem. DriverToolkit can help you to manage your hardware devices and assist with a complete uninstall of old system drivers in the easiest possible way.
DriverToolkit automatically checks for driver updates, makes your drivers are always up-to-date, keeps your PC running at peak performance! Our daily-updated driver database contains more than 8,000,000 driver entities, which empower DriverToolkit to offer the latest official drivers for 99.9% hardware devices from all PC vendors. DriverToolkit is designed in easy-to-use interface. It is fast, obvious and instantly intuitive. Any driver issues can be fixed in few clicks.
Driver toolkit is a time-saving driver that improves the performance of your computer system and the drivers. It is used to find the problems and detect them efficiently. In this case, you can use DriverPack Solution which is available for free.
The Driver Toolkit, which enables entitlement-free deployments of the GPU Operator, is available for certain z-streams on OpenShift4.8 and all z-streams on OpenShift 4.9. However, some Driver Toolkit images are broken, so we recommend maintaining entitlements forall OpenShift versions prior to 4.9.9. See broken driver toolkit for more information.
OpenShift 4.8.19, 4.8.21, 4.9.8 are known to have a broken Driver Toolkit image. The following messages are recorded in the driver Pod containers. Follow the guidance in enabling a Cluster-wide entitlement and once complete the nvidia-driver-daemonset will automatically fallback. To disable the usage of Driver Toolkit image altogether, edit the ClusterPolicy instance and set driver.use_ocp_driver_toolkit option to false. Also, we recommend maintaining entitlements for OpenShift versions
Although this program limits the number of downloads you can perform per day, you can still check for outdated drivers as often as you want. You're just limited when it comes to downloading them. We talk more in the review about why this isn't as bad of a limit as it might sound.
Version 1.9.0 of the GPU Operator has just landed in OpenShift OperatorHub, with many different updates. We're proud to announce that this version comes with the support of the entitlement-free deployment of NVIDIA GPU Driver.
Thanks to the OpenShift Driver Toolkit, a container image built with all the packages required to build kernel drivers, we've been able to remove the need for accessing the Red Hat RHEL repository servers to deploy the NVIDIA GPU Operator. The dependency on a valid RHEL subscription certificate, plus the need to access packages from Red Hat servers, were major burdens for the NVIDIA GPU Operator users.
In this new release, the operator now relies on an OpenShift core image to build the GPU driver. The removal of the access to the package servers also simplifies the accelerator-enablement in disconnected environments (proxy, disconnected, and air-gapped), as customers will not have to configure the access to the package server mirrors anymore.
This driver container image was designed to be independent of the OS version running in the node. Indeed, each minor version of OpenShift runs a slightly different version of RHCOS and Linux kernel, so it's not possible to ship the image with fully built, kernel-specific, driver binary files. To work around this, the driver container image only contains the generic installer binary, plus a set of scripts required to setup the container, build the driver, and load it in the kernel memory.
The complications come within this first container setup phase: To be able to build the driver, the setup script must install the RHCOS kernel packages (kernel-header, kernel-core and kernel-devel, plus the version of GCC used to compile the driver, and the elfutils-libelf-devel package). The issue is that all these packages are behind Red Hat RHEL entitlement, meaning that a customer subscription certificate key is required to download them from the Red Hat RPM Repositories.
The last part of the entitlement-free GPU Operator rework was to actually integrate it in the GPU Operator. This was done in two main steps: (1) Integrate the Driver Toolkit as a side-car container of the main driver container and (2) support multiple RHCOS versions running side by side.
The NVIDIA driver container image, shipped by NVIDIA, contains the driver installer binary; some scripts to set up the system, trigger the build, and load the driver; and a set of pre-installed NVIDIA packages providing core services (such as nvidia-persistenced or nv-fabricmanager, required for NVIDIA DGX systems). Because of these pre-installed services, it was not possible to simply replace the NVIDIA driver container image by the OpenShift Driver Toolkit image. Instead, the Driver Toolkit image gets configured as a side-car container: Both containers run side by side inside the Pod, and they exchange the driver installer and binary files via a shared directory.
Internally, the NVIDIA driver container copies the files required to build the driver to the shared directory, and the OpenShift Driver Toolkit container picks them up from there, builds the driver binary files, and copies them back to the shared directory. And eventually, the NVIDIA driver container loads the driver binaries in the kernel memory and starts NVIDIA core services. Once all of these steps are completed, both containers sleep forever, as their job is completed.
During cluster upgrade, the worker nodes may have different RHCOS versions for a while. That means that for a seamless cluster upgrade support, the operator driver DaemonSet must either work well with any RHCOS version, or spawn multiple DaemonSets, one per RHCOS version. The GPU Operator previously followed the former option, as the NVIDIA driver container image is independent of the underlying system version. However, this is no longer the case with the OpenShift Driver Toolkit container image.
Thus, we had to extend the GPU Operator controller and make the driver DaemonSet RHCOS version-specific. This is done by enumerating the RHCOS version used by GPU nodes (from their NFD tags), creating one DaemonSet per RHCOS version, and specifying the corresponding Driver Toolkit image tag in the Pod template.
In this blog post, we presented the new design of the GPU Operator driver DaemonSet on OpenShift, which now supports entitlement-free deployment of the NVIDIA GPU Driver, including seamless cluster upgrade. This support is enabled by default when deploying the GPU Operator v1.9 from OperatorHub. See the release notes for further details about the OpenShift versions supported.
We also presented how we extended OpenShift Driver Toolkit and the Node Feature Discovery to implement this feature, so that other hardware-enablement operators can reuse this design to build and deploy their drivers on OpenShift nodes.
Finally, a follow-up step of this work would be to use images with pre-compiled driver binaries (built specifically for each version of OpenShift/RHCOS). This would reuse the seamless upgrade and RHCOS-specific DaemonSet deployment code but include a pre-compiled driver instead of building them in the OpenShift Driver Toolkit container. That would result in a shorter deployment time, but at the cost of maintaining one driver imager per RHCOS version. In this context, the OpenShift Driver Toolkit container could be used as a fallback, if the pre-compiled driver image is not available.
Hardware device doesn't work or performs erratically. Such situations can often be caused by missing or outdated drivers. DriverToolkit automatically checks for driver updates, keeps your drivers always up-to-date, helps your PC running at its peak performance.
DriverToolkit is designed in easy-to-use interface. It is fast, obvious and instantly intuitive. Many driver issues can be fixed in just few clicks. There is no prerequisite knowledge for using DriverToolkit. It's so simple you can't do anything wrong!
No more frustrating searches for drivers. Let DriverToolkit do the hard work for you. Our daily-updated driver database contains more than 12,000,000 driver entities, which gives DriverToolkit the ability to provide the latest official drivers for your PC.
All drivers came from official manufacturers, and carefully checked by our computer professionals. Besides, DriverToolkit can backup your current drivers before any new driver installation, then you can restore your old drivers back whenever you like.
We have a customer service team, which consists of experienced experts. If you have a issue with DriverToolkit, you can send it to support@drivertoolkit.com or Contact Us. We would be happy to help you with it. 2ff7e9595c
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