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Cloud Host Provisioning Fails Because the Root Partition Is Not in the First Partition

Latest reply: Jun 1, 2022 07:04:09 1053 4 3 0 0

Hello, friend!

These days our HCS failure to provision ECS because the root partition is not in the first partition.

The cloud host fails to be created in the KVM scenario.

ErrorCode: 9001000295.


Failed to find an available host because the number of the hosts that meet requirements is less than the number of VMs.


1. Log in to the control node and query it by the following name.

req-id:zgrep suse11 /var/log/fusionsphere/component/nova-api/*

2. Named by the following query:

req-id:zgrep req-a25ff8a1-7fcc-4c95-94b6-cf64c6022164 /var/log/fusionsphere/component/nova-conductor/* Continue to analyze the log

3. login to the computer instance, check the partition:

    fdisk -l

We find swap partition is vda, / partition is vda2. according to our Product guidance, / partition to be on the first partition.

4. Reinstall computer instance, Partition the partition correctly and recreate the image. use new image provision cloud_host, the issue has solved.

This is my solution, you can share yours!

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The post is synchronized to: Huawei Cloud Computing Case

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Created Sep 29, 2018 03:46:08

can you shared some picture for the step 3 and 4 ? so that can help use understanding this issue.:):)
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Moderator Author Created Apr 30, 2022 05:56:18

solution to many problems by you
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Created Apr 30, 2022 10:02:01

Good share
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Created Jun 1, 2022 07:04:09

Thank you for providing such valuable information.
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