VERR_MAP_FAILED

Discussions about using Windows guests in VirtualBox.

VERR_MAP_FAILED

Postby K.doug » 14. Jun 2012, 06:27

I need help with running Windows OS on my mac. This sort of things is not my cup of tea. I only need this so I can code using a program my professor would like me to use.

I had Windows OS running perfectly fine, but I never attempted to run anything on it. I needed to turn on 3D acceleration in the setting so I accidentally powered down the computer instead of turning the machine off by start > shutdown. I then preceded to enable 3D acceleration in the settings, I attempted to reboot the VM, but it crashed and gave me this message:

Failed to open a session for the virtual machine Windows OS.

Failed to map a memory object. (VERR_MAP_FAILED).

Result Code: NS_ERROR_FAILURE (0x80004005)
Component: Console
Interface: IConsole {1968b7d3-e3bf-4ceb-99e0-cb7c913317bb}


I restarted virtualbox and my computer, attempted to disable the 3D acceleration, and played around with memory alloc. I did not note anything wrong in the settings except that maybe the 19/20 GB is being used in the dynamic virtual drive, I added another 30 GB drive but that didnt pop up any error after I created it (which was prior to this error).

I really need this to work as I have an assignment due this upcoming friday.
K.doug
 
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Joined: 14. Jun 2012, 06:17

Re: VERR_MAP_FAILED

Postby mpack » 14. Jun 2012, 11:51

Post the guests log file, as a zipped attachment please. ("VBox.log", from the "Logs" subfolder of the VM folder).

You could also have tried Google, e.g. "VERR_MAP_FAILED site:forums.virtualbox.org". E.g. this was one of the first hits after your thread.
mpack
Site Moderator
 
Posts: 13210
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Primary OS: MS Windows XP
VBox Version: PUEL
Guest OSses: Mostly XP

Re: VERR_MAP_FAILED

Postby K.doug » 14. Jun 2012, 23:33

00:00:01.127 Shared Folders service loaded.
00:00:01.537 AssertLogRel /Users/vbox/tinderbox/4.1-mac-rel/src/VBox/Devices/Graphics/DevVGA.cpp(5768) int vgaR3Construct(PDMDEVINS*, int, CFGMNODE*): RT_SUCCESS_NP(rc)
00:00:01.537 PDMDevHlpMapMMIO2IntoR0(0x80000,) -> VERR_MAP_FAILED
00:00:01.537 PDM: Failed to construct 'vga'/0! VERR_MAP_FAILED (-75) - Failed to map a memory object.
00:00:01.572 VMSetError: /Users/vbox/tinderbox/4.1-mac-rel/src/VBox/VMM/VMMR3/VM.cpp(362) int VMR3Create(uint32_t, const VMM2USERMETHODS*, void (*)(VM*, void*, int, const char*, unsigned int, const char*, const char*, char*), void*, int (*)(VM*, void*), void*, VM**); rc=VERR_MAP_FAILED
00:00:01.572 VMSetError: Failed to map a memory object.
00:00:01.572 ERROR [COM]: aRC=NS_ERROR_FAILURE (0x80004005) aIID={1968b7d3-e3bf-4ceb-99e0-cb7c913317bb} aComponent={Console} aText={Failed to map a memory object. (VERR_MAP_FAILED)}, preserve=false
00:00:01.586 ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={1968b7d3-e3bf-4ceb-99e0-cb7c913317bb} aComponent={Console} aText={The virtual machine is not powered up}, preserve=false
00:00:01.586 Power up failed (vrc=VERR_MAP_FAILED, rc=NS_ERROR_FAILURE (0X80004005))
00:00:02.586 ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={1968b7d3-e3bf-4ceb-99e0-cb7c913317bb} aComponent={Console} aText={The object is not ready}, preserve=false
K.doug
 
Posts: 5
Joined: 14. Jun 2012, 06:17

Re: VERR_MAP_FAILED

Postby michaln » 15. Jun 2012, 11:13

Random log snippets are useless. Please attach the complete log file.
michaln
Oracle Corporation
 
Posts: 1246
Joined: 19. Dec 2007, 15:45
Primary OS: MS Windows 7
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Re: VERR_MAP_FAILED

Postby K.doug » 15. Jun 2012, 13:15

Never mind guys, I figured what i did wrong :) I simply increased RAM way too much. Unfortunately, I had to create a new VM.
K.doug
 
Posts: 5
Joined: 14. Jun 2012, 06:17


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