Opened 16 months ago

Closed 16 months ago

Last modified 16 months ago

#18524 closed bug (duplicate)

VirtualBox - Kernel panic: vm_page_fault: unhandled page fault in kernel space at 0x8c688e8f

Reported by: perikiyoxd Owned by: nobody
Priority: normal Milestone: Unscheduled
Component: Drivers/Input/PS2 Version: R1/beta4
Keywords: Cc:
Blocked By: #17852 Blocking:
Platform: All

Description

After the boot splash I recieve a kernel panic, as described in the image below: https://i.imgur.com/Ukb1iZZ.png

Change History (9)

comment:1 by waddlesplash, 16 months ago

Component: - GeneralDrivers/Input/PS2
Keywords: kernel panic virtualbox removed
Priority: blockernormal

comment:2 by waddlesplash, 16 months ago

Blocked By: 17106 added
Resolution: duplicate
Status: newclosed

comment:3 by waddlesplash, 16 months ago

Blocked By: 17852 added; 17106 removed

comment:4 by waddlesplash, 16 months ago

It is reported this problem does not happen in VirtualBox 7. It appears to be a VirtualBox bug.

comment:5 by perikiyoxd, 16 months ago

Confirmed as the solution. Thank you.

in reply to:  4 comment:6 by X512, 16 months ago

Replying to waddlesplash:

It is reported this problem does not happen in VirtualBox 7. It appears to be a VirtualBox bug.

Bad PS/2 device should be not able to crash kernel.

comment:7 by waddlesplash, 16 months ago

The problem is not with a PS/2 device; please read the ticket: it's with VirtualBox's emulation of x86.

in reply to:  7 comment:8 by perikiyoxd, 16 months ago

There is a page fault (bad memory access), that happens when communicating with PS/2 bus over ioctl, probably caused by some error at the interrupt handling, either code or emulation, and seems that's caused by VBox emulation as updating the version fixed it.

It would be nice if you could provide more context (related tickets) to get more insight of the issue, if it's not an issue.

comment:9 by waddlesplash, 16 months ago

Yes, as I added when closing the ticket as a duplicate: #17852

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