No relevant resource is found in the selected language.

This site uses cookies. By continuing to browse the site you are agreeing to our use of cookies. Read our privacy policy>Search


To have a better experience, please upgrade your IE browser.


Huawei Server Maintenance Manual 09

Rate and give feedback :
Huawei uses machine translation combined with human proofreading to translate this document to different languages in order to help you better understand the content of this document. Note: Even the most advanced machine translation cannot match the quality of professional translators. Huawei shall not bear any responsibility for translation accuracy and it is recommended that you refer to the English document (a link for which has been provided).
Failed to Boot from the Xen Kernel After FusionSphere Is Installed

Failed to Boot from the Xen Kernel After FusionSphere Is Installed

Problem Description

Table 5-249 Basic information



Source of the Problem

KunLun 9008

Intended Product

KunLun 9008/9016/9032

Release Date



Xen kernel


After FusionSphere 5.1/6.0/6.1 is installed on a KunLun 90xx server, the system boots from the default kernel.

Figure 5-314 Booting from the default kernel

On the Boot Option screen in BIOS setup, only the default kernel is available.

Figure 5-315 Boot Option

Key Process and Cause Analysis

After the OS is installed for a server, the OS can boot from two kernels, including the default kernel and Xen kernel. During OS startup, press F11 and you can select to boot from Xen kernel.

Figure 5-316 Selecting a boot device

After the OS is installed, the boot priority of the default kernel is higher than that of the Xen kernel in the BIOS.

Figure 5-317 Modifying the boot priority (1)
Figure 5-318 Modifying the boot priority (2)

Conclusion and Solution


Set the Xen kernel as the first boot device.





Updated: 2019-02-25

Document ID: EDOC1000041338

Views: 82993

Downloads: 3889

Average rating:
This Document Applies to these Products
Related Documents
Related Version
Previous Next