VCPU0: Guru Meditation 1155 (VINF_EM_TRIPLE_FAULT)

Discussions related to using VirtualBox on Windows hosts.
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olfat
Posts: 3
Joined: 22. Apr 2021, 14:36

VCPU0: Guru Meditation 1155 (VINF_EM_TRIPLE_FAULT)

Post by olfat »

Hi,
host : windows 10
guest: ubuntu server 12.04
virtualBox: 6.1.18

Error:
VCPU0: Guru Meditation 1155 (VINF_EM_TRIPLE_FAULT)
Skipping ring-0 registers and stack, rcErr=VINF_EM_TRIPLE_FAULT


any help please .
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scottgus1
Site Moderator
Posts: 20965
Joined: 30. Dec 2009, 20:14
Primary OS: MS Windows 10
VBox Version: PUEL
Guest OSses: Windows, Linux

Re: VCPU0: Guru Meditation 1155 (VINF_EM_TRIPLE_FAULT)

Post by scottgus1 »

Those Guest Additions are really long in the tooth, maybe upgrade them?
00:00:15.726552 VMMDev: Guest Additions information report: Version 4.1.44 r104071 '4.1.44_Ubuntu'
Aside from that, I can't see anything else wrong.
olfat
Posts: 3
Joined: 22. Apr 2021, 14:36

Re: VCPU0: Guru Meditation 1155 (VINF_EM_TRIPLE_FAULT)

Post by olfat »

Hi,
thanks, scottgus1
scottgus1 wrote:Those Guest Additions are really long in the tooth, maybe upgrade them?
00:00:15.726552 VMMDev: Guest Additions information report: Version 4.1.44 r104071 '4.1.44_Ubuntu'
Aside from that, I can't see anything else wrong.
but how ken I upgrade them
scottgus1
Site Moderator
Posts: 20965
Joined: 30. Dec 2009, 20:14
Primary OS: MS Windows 10
VBox Version: PUEL
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Re: VCPU0: Guru Meditation 1155 (VINF_EM_TRIPLE_FAULT)

Post by scottgus1 »

The Virtualbox manual, section 4, explains Guest Additions installation.
fth0
Volunteer
Posts: 5668
Joined: 14. Feb 2019, 03:06
Primary OS: Mac OS X other
VBox Version: PUEL
Guest OSses: Linux, Windows 10, ...
Location: Germany

Re: VCPU0: Guru Meditation 1155 (VINF_EM_TRIPLE_FAULT)

Post by fth0 »

Well, I think the manual doesn't cover the case that you cannot really boot into the guest. ;)

I'd suggest the following approach as a preparation: In the VM configuration, add a Linux live ISO (e.g. an Ubuntu installation ISO) to boot from, start the VM, mount the hard disk root partition, search and rename all files matching vboxguest.ko*, shut down the guest, remove the ISO from the VM configuration, and during the next start the VirtualBox Guest Additions should not pose a problem any more ...
scottgus1
Site Moderator
Posts: 20965
Joined: 30. Dec 2009, 20:14
Primary OS: MS Windows 10
VBox Version: PUEL
Guest OSses: Windows, Linux

Re: VCPU0: Guru Meditation 1155 (VINF_EM_TRIPLE_FAULT)

Post by scottgus1 »

fth0 wrote:I think the manual doesn't cover the case that you cannot really boot into the guest.
Ah, yes, you have a distinct point there! :lol:
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