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maxxer
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Full Name: Lorenzo Milesi
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Asynchronous read operation failed - Failed to upload disk

Post by maxxer » Nov 06, 2017 9:47 am

Hi.
I'm having problems with the backup of a Linux VM: since a couple of weeks it hangs, blocking the VM (I cannot even access the console from vSphere Client) which then I need to forcibly reboot.

The only error I found is the one below:
Image
I found different possible reasons for the CRC error, but not precisely for this Asynchronous read operation failed: is it a problem of the source disks or the target?

thanks

Shestakov
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Re: Asynchronous read operation failed - Failed to upload di

Post by Shestakov » Nov 06, 2017 2:57 pm

Hi Lorenzo,
Usually this error is caused by bad blocks on the disk, so please analyse your storage hardware to resolve this issue.
I would also suggest contacting the support team.
Thanks!

maxxer
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Re: Asynchronous read operation failed - Failed to upload di

Post by maxxer » Nov 06, 2017 3:28 pm

Shestakov wrote:Hi Lorenzo,
Usually this error is caused by bad blocks on the disk, so please analyse your storage hardware to resolve this issue.
I would also suggest contacting the support team.
on the source or destination disk? I found other replies which suggested what you said, but the error was different: unable to read file or something like that. Since this one is instead Failed to upload disk I thought it could be related to the destination storage.

Shestakov
Veeam Software
Posts: 5968
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Joined: May 21, 2014 11:03 am
Full Name: Nikita Shestakov
Location: Prague
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Re: Asynchronous read operation failed - Failed to upload di

Post by Shestakov » Nov 06, 2017 8:27 pm

On the source side, since it`s read operation just after job objects are built.
If you contact the support team, please post the case number here.
Thanks!

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