Issue to clone VM

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HuaMin
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Issue to clone VM

Post by HuaMin »

Hi,
What is reason to error below to clone VM?
Could not create the clone medium 'z:\vms\ubuntu-18.04.2\190927-disk1.vdi' (VERR_IO_GEN_FAILURE).

Result Code: VBOX_E_FILE_ERROR (0x80BB0004)
Component: MediumWrap
Interface: IMedium {4afe423b-43e0-e9d0-82e8-ceb307940dda}
socratis
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Re: Issue to clone VM

Post by socratis »

HuaMin wrote:VERR_IO_GEN_FAILURE
My guess would be a problem with the hard disk. What's "Z:\"? Internal/External/Network? What's the filesystem?
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HuaMin
Posts: 239
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Re: Issue to clone VM

Post by HuaMin »

Z is network drive, that is linked to one WD Cloud External HD.
socratis
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Re: Issue to clone VM

Post by socratis »

Try to clone the VM to something local, there seems to be an issue with "Z:\"...
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mpack
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Re: Issue to clone VM

Post by mpack »

IMHO the most likely reason is that the user who owns the account VirtualBox is logged into does not have write/create permission on that network folder.
HuaMin
Posts: 239
Joined: 17. Jan 2012, 07:01
Primary OS: MS Windows XP
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Re: Issue to clone VM

Post by HuaMin »

mpack wrote:IMHO the most likely reason is that the user who owns the account VirtualBox is logged into does not have write/create permission on that network folder.
But I can copy files into such Z drive, having no problem at all.
socratis
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Re: Issue to clone VM

Post by socratis »

Not in the "Z:\" drive in general, specifically in the VM folder. Once again:
socratis wrote:What's the filesystem?
And once again:
socratis wrote:Try to clone the VM to something local
Do NOT send me Personal Messages (PMs) for troubleshooting, they are simply deleted.
Do NOT reply with the "QUOTE" button, please use the "POST REPLY", at the bottom of the form.
If you obfuscate any information requested, I will obfuscate my response. These are virtual UUIDs, not real ones.
mpack
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Re: Issue to clone VM

Post by mpack »

I don't think the filesystem question really applies here. The think the "WD MyCloud" works like a NAS (not just an external HD), so we're talking about a network share over Ethernet or WiFi. I.e. a software API, not a filesystem. This is a guess btw: I came across the MyCloud when I was shopping for a NAS, but in the end I went for a Synology DS918+ instead. The MyCloud was a convenient package, but not officially expandable, and long term support was questionable too. More of a throwaway consumer product.

NASes I've used are quite finicky about permissions, with every individual user needing the appropriate set of permissions to each share. A tool on the NAS allows these to be configured.
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