Infinite restart of XenServer installation on the server ---- troubleshooting

After receiving the customer's request, install several xenservers. As a result, the installation cannot continue. The prompt is as follows:

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Panic on CPU 0:

Fatal trap: vector = 2 (nmi)

[Error_code = 0000]

Reboot in five seconds...

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The following are troubleshooting steps:

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1. After Entering the installation interface, the following interface for clearing idle memory will be stopped for about 2 minutes

... ... ... ...

Dom0 has maximum 2 VCPUs

Scrubbing Free RAM... ...

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2. Wait for completion and enter the following interface, prompting you to have an error. restart the system five seconds later.

Panic on CPU 0:

Fatal trap: vector = 2 (nmi)

[Error_code = 0000]

Reboot in five seconds...

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3. Change the BIOS.

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4. Enter Boot Manager.

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5. Select Add Boot Option.

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6. Press enter to add legacy only.

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7. Adjust the order and adjust Legacy Only as the first startup Item.

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8. enable Remote Console.

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9. Enter Legacy Support.

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10. Enable Infinite boot entry.

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11. After saving the BIOS settings, we will see the long-overdue XenServer installation interface, and the fault will be eliminated.

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12. During the installation to step 3, the following error occurs:

Error occurred

An unrecoverable error has occurred.

The error was:

Cocould not parse sgdisk output line: 1 20484294967262 2.0TiB FFFF? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?

Please refer to your user guide, or contact a Technical Support Represenative, for further details

13. Then restart Reboot ).

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14. According to the prompts, the server finds the storage LUN in the network and Cannot initialize the LUN, so it cannot be installed. Therefore, you can unplug the optical fiber connecting to the server's memory card and restart the installation.

This article is from the virtualbox blog, please be sure to keep this source http://virtualbox.blog.51cto.com/531002/1148776