VERR_UNRESOLVED_ERROR

Discussions related to using VirtualBox on Linux hosts.
Post Reply
Virtual1
Posts: 1
Joined: 6. Nov 2015, 17:19

VERR_UNRESOLVED_ERROR

Post by Virtual1 »

Hi,

I have Ubuntu 14.04 as host operating system and Windows 7 running on VM on VirtualBox. VirtualBox version is 4.3.10. I have VirtualBox extension pack and guest additions installed.

I am trying to run application on Windows by using VBoxManage guestcontrol commands from Linux host. Occasionally I get this kind of an error:
VBoxManage: error: VERR_UNRESOLVED_ERROR
VBoxManage: error: Details: code VBOX_E_IPRT_ERROR (0x80bb0005), component GuestSession, interface IGuestSession, callee nsISupports
VBoxManage: error: Context: "WaitForArray(ComSafeArrayAsInParam(aSessionWaitFlags), 30 * 1000, &sessionWaitResult)" at line 998 of file VBoxManageGuestCtrl.cpp

What is the meaning of this error? And how to resolve it? I may be able to run same guestcontrol execute command several times in a row. But after a while when trying again without changing anything this error may occur.
mpack
Site Moderator
Posts: 39134
Joined: 4. Sep 2008, 17:09
Primary OS: MS Windows 10
VBox Version: PUEL
Guest OSses: Mostly XP

Re: VERR_UNRESOLVED_ERROR

Post by mpack »

Please post a VM log file. With the VM fully shut down, right click and "Show Log" in the GUI, save "VBox.log" (ONLY) to a zip, and attach the zip here.
Post Reply