The I/O cache encountered an error while updating data in medium...

Discussions about using Mac OS X guests (on Apple hardware) in VirtualBox.

The I/O cache encountered an error while updating data in medium...

Postby cekoivisto » 18. Aug 2017, 01:04

"The I/O cache encountered an error while updating data in medium "ahci-0-0" (rc=VERR_UNRESOLVED_ERROR). Make sure there is enough free space on the disk and that the disk is working properly. Operation can be resumed afterwards."

I am getting this error when I boot into my OSX VM and I don't understand why. I tried shutting it down and enabling "use host I/0 cache", but then when I boot it back up, it instantly shuts down with no error message. I also checked my disk space and the VM is taking up 56GB of 300GB so there's more than enough space available. If anyone has a solution I would like to hear it.

Thanks
cekoivisto
 
Posts: 2
Joined: 18. Aug 2017, 00:58

Re: The I/O cache encountered an error while updating data in medium...

Postby Perryg » 18. Aug 2017, 02:10

Post the guests log file ( as an attachment ). Right click on the guest in the Main Manager then click show log. Save and post as an attachment. Compress if it is too large to post.
Perryg
Site Moderator
 
Posts: 34265
Joined: 6. Sep 2008, 22:55
Primary OS: Linux other
VBox Version: OSE self-compiled
Guest OSses: *NIX

Re: The I/O cache encountered an error while updating data in medium...

Postby cekoivisto » 19. Aug 2017, 00:08

Log.zip
(28.36 KiB) Downloaded 5 times
cekoivisto
 
Posts: 2
Joined: 18. Aug 2017, 00:58

Re: The I/O cache encountered an error while updating data in medium...

Postby Perryg » 19. Aug 2017, 00:40

Perryg
Site Moderator
 
Posts: 34265
Joined: 6. Sep 2008, 22:55
Primary OS: Linux other
VBox Version: OSE self-compiled
Guest OSses: *NIX


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