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Citrix Hypervisor | Open Source Server Virtualization
The message "Guest Rx stalled" is present in the dom0 kernel logs. This issue more often occurs on pool masters than on other pool members. Accepting the reboot can cause a blue screen error in your Windows VM.
When compressing collected diagnostic information, the xt-bugtool diagnostics tool times out after 20s. This behavior can result in the diagnostics zip file not being correctly created. VNC clipboard sharing doesn't work. The previous versions of the drivers were not released through Windows Update. After a VM is restarted it can sometimes begin to send excessive log messages to the daemon. A storage error can cause Windows VMs to crash.
To fix the issue, restart the management agent from within the VM's Service Manager. This fix improves network buffering to prevent these bugchecks. To be in support, update to the latest version of the tools before upgrading or updating your servers to Citrix Hypervisor 8. This set of drivers is the earliest version tested with XenServer 7. Was this page helpful? Thank you! Sorry to hear that. Name Name is required. Email Email address is required.
Close Submit. Featured Products. Need more help? Product issues. Creating a supplemental pack. Rules and Guidelines. Testing and Certification. Additional Resources. XenCenter Plug-in Specification Guide. XML Configuration File. Resources and Internationalization. Data governance. Document History. Aviso legal. Este texto foi traduzido automaticamente. Este artigo foi traduzido automaticamente. This section contains procedures to guide you through the installation, configuration, and initial operation of Citrix Hypervisor.
It also contains information about troubleshooting problems that might occur during installation and points you to extra resources. This information is primarily aimed at system administrators who want to set up Citrix Hypervisor servers on physical servers. Citrix Hypervisor installs directly on bare-metal hardware avoiding the complexity, overhead, and performance bottlenecks of an underlying operating system. It uses the device drivers available from the Linux kernel.
As a result, Citrix Hypervisor can run on a wide variety of hardware and storage devices. However, ensure that you use certified device drivers.
The Citrix Hypervisor server must be installed on a dedicated bit x86 server. Do not install any other operating system in a dual-boot configuration with the Citrix Hypervisor server.
This configuration is not supported. If your existing XenServer version is 7. Upgrade paths and compatibility information is also available in the Citrix Upgrade Guide. There is no supported direct upgrade path from out-of-support versions of XenServer to Citrix Hypervisor 8.
Instead, perform a fresh installation. Use the Citrix Hypervisor 8. You can download this file from the Citrix download site. If you are upgrading from XenServer 7. Review the information in System Requirements and Upgrading from an existing version before upgrading Citrix Hypervisor.
The installer presents the option to upgrade when it detects a previously installed version of Citrix Hypervisor. The upgrade process follows the first-time installation process, but several setup steps are bypassed. The existing settings are retained, including networking configuration, system time and so on. You can install any required supplemental pack after installing Citrix Hypervisor. Download the supplemental pack to a known location on your computer and install the supplemental pack in the same way as an update.
Throughout the installation, quickly advance to the next screen by pressing F Use Tab to move between elements and Space or Enter to select. Press F1 for general help. If necessary, see your hardware vendor documentation for information on changing the boot order. Following the initial boot messages and the Welcome to Citrix Hypervisor screen, select your key map keyboard layout for the installation.
If a System Hardware warning screen is displayed and hardware virtualization assist support is available on your system, see your hardware manufacturer for BIOS upgrades. Citrix Hypervisor ships with a broad driver set that supports most modern server hardware configurations. However, if you have been provided with any additional essential device drivers, press F9. The installer steps you through installing the necessary drivers. Only update packages containing driver disks can be installed at this point in the installation process.
However, you are prompted later in the installation process to install any update packages containing supplemental packs. Press F10 and follow the instructions displayed on the screen to set up FCoE. For information about configuring the physical switch and the array to support FCoE, see the documentation provided by the vendor. This issue is caused by a temporary link disruption in the host initialization phase. If the host fails to respond for a long time, you can restart the host to work around this issue.
Use the Page Up and Page Down keys to scroll through and read the agreement. Upgrade : If the installer detects a previously installed version of Citrix Hypervisor or XenServer, it offers the option to upgrade. For information about upgrading your Citrix Hypervisor server, see Upgrading from an existing version. Restore : If the installer detects a previously created backup installation, it offers the option to restore Citrix Hypervisor from the backup.
If you have multiple local hard disks, choose a Primary Disk for the installation. Select OK. Choose which disks you want to use for virtual machine storage. Information about a specific disk can be viewed by pressing F5. If you want to use thin provisioning to optimize the use of available storage, select Enable thin provisioning. Citrix Virtual Desktops and DaaS users are recommended to select this option for local caching to work properly.
For more information, see Storage. If the computer has multiple NICs, select one of them to be used to access the Citrix Hypervisor installation media files.
Technical overview Quick start. System requirements Configuration limits. Install 8. Licensing overview. Manage users Role-based access control Roles and permissions. Networking overview Manage networking Troubleshoot networking. Storage overview Storage repository formats Manage storage repositories.
Graphics overview Prepare host for graphics Graphics overview. Set up hosts and pools. Hosts and resource pools Clustered pools Memory usage. Work with VMs. High availability Disaster recovery and backup.
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