CTI_JianJie Lv2Posted 02 Jun 2018 13:10
  
Last edited by CTI_JianJie 02 Jun 2018 13:11.

Hi Sir,

As per remote session, following are the summary of troubleshooting.

Problem description
1. 3 of Windows 10 virtual machine unable to boot up after change the memory and HDD.
2. 1 SUSE linux virtual machine unable to boot after migration.

Findings & Solution
1. Windows 10 blue screen failure with error code: inaccessible boot device.
Explanation: This issue is caused by fastIO enabled in the virtual machine. For your information, enable fastIO will change VM disk types to virtio, however not all Windows/Linux operating system will support this features and will have drivers incompatible issue.
Solution for this issue is untick fastIO option under setting to disable changing disk types.
2. SUSE linux virtual machine unable to boot to right hard disk parition.
Expanation: This issue is caused by bootloader is bind with linux partition. This issue common happened when linux root partition is bind with UUID while not disk label (eg: /dev/sda). For your information, every Linux will changed its UUID after migrated to new hypervisor(even to VMware, Citrix).
Solution for this issue is manually change its grub bootloader boot partition to right label (/dev/vda) and fix /etc/fstab as well.

I Can Help:

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