virtualbox.org

Hello all.

I have a Kali Linux installed in virtual machine in a Windows 10 1909 Host.

Some days ago I could start it without any problems but since yesterday I can't.

I have changed computer resolution to 1920x1080, could it be reason virtual machine doesn't boot?

I also developed a script that deletes everything in C:\Users\User\AppData\Local\Temp but at the moment I checked and there are content inside.

This is the log I have in virtual machine:
00:00:03.578261 ******************** End of CPUID dump **********************
00:00:03.578344 VMEmt: Halt method global1 (5)
00:00:03.578409 VMEmt: HaltedGlobal1 config: cNsSpinBlockThresholdCfg=50000
00:00:03.578432 Changing the VM state from 'CREATING' to 'CREATED'
00:00:03.579741 Changing the VM state from 'CREATED' to 'POWERING_ON'
00:00:03.579845 AIOMgr: Endpoints without assigned bandwidth groups:
00:00:03.579855 AIOMgr: E:\MáquinasVirtuales\Kali-Linux-2020.1-vbox-amd64\Snapshots/{ba2bf7d0-9e08-4411-9169-8bf47c14abb1}.vdi
00:00:03.579869 AIOMgr: E:\MáquinasVirtuales\Kali-Linux-2020.1-vbox-amd64\Kali-Linux-2020.1-vbox-amd64-disk001.vdi
00:00:03.580042 Changing the VM state from 'POWERING_ON' to 'RUNNING'
00:00:03.580057 Console: Machine state changed to 'Running'
00:00:03.583597 VMMDev: Guest Log: BIOS: VirtualBox 6.1.4
00:00:03.583997 PCI: Setting up resources and interrupts
00:00:03.589256 ERROR [COM]: aRC=VBOX_E_VM_ERROR (0x80bb0003) aIID={4680b2de-8690-11e9-b83d-5719e53cf1de} aComponent={DisplayWrap} aText={Could not take a screenshot (VERR_NOT_SUPPORTED)}, preserve=false aResultDetail=-37
00:00:03.764813 PIT: mode=2 count=0x10000 (65536) - 18.20 Hz (ch=0)
00:00:03.820117 Display::i_handleDisplayResize: uScreenId=0 pvVRAM=0000000000000000 w=720 h=400 bpp=0 cbLine=0x0 flags=0x0 origin=0,0
00:00:03.821323 VMMDev: Guest Log: CPUID EDX: 0x178bfbff
00:00:03.821976 PIIX3 ATA: Ctl#1: RESET, DevSel=0 AIOIf=0 CmdIf0=0x00 (-1 usec ago) CmdIf1=0x00 (-1 usec ago)
00:00:03.822033 PIIX3 ATA: Ctl#1: finished processing RESET
00:00:03.827226 AHCI#0: Reset the HBA
00:00:03.827236 VD#0: Cancelling all active requests
00:00:03.827524 AHCI#0: Port 0 reset
00:00:03.827592 VD#0: Cancelling all active requests
00:00:03.828844 VMMDev: Guest Log: BIOS: AHCI 0-P#0: PCHS=16383/16/63 LCHS=1024/255/63 0x000000000a000000 sectors
00:00:03.836055 PIT: mode=2 count=0x48d3 (18643) - 64.00 Hz (ch=0)
00:00:03.849426 Display::i_handleDisplayResize: uScreenId=0 pvVRAM=000000000b210000 w=640 h=480 bpp=32 cbLine=0xA00 flags=0x0 origin=0,0
00:00:04.081346 GUI: UIMachineViewNormal::resendSizeHint: Restoring guest size-hint for screen 0 to 1583x757
00:00:04.089365 GUI: 2D video acceleration is disabled
00:00:04.089483 GUI: HID LEDs sync is enabled
00:00:04.108001 GUI: UIMachineLogicNormal::sltCheckForRequestedVisualStateType: Requested-state=0, Machine-state=5
00:00:06.319908 Display::i_handleDisplayResize: uScreenId=0 pvVRAM=0000000000000000 w=720 h=400 bpp=0 cbLine=0x0 flags=0x0 origin=0,0
00:00:06.326968 PIT: mode=2 count=0x10000 (65536) - 18.20 Hz (ch=0)
00:00:06.327821 VMMDev: Guest Log: BIOS: Boot : bseqnr=1, bootseq=0032
00:00:06.329179 VMMDev: Guest Log: BIOS: Booting from Hard Disk...
00:00:08.425256 Display::i_handleDisplayResize: uScreenId=0 pvVRAM=000000000b210000 w=640 h=480 bpp=32 cbLine=0xA00 flags=0x0 origin=0,0
00:00:13.065579 Display::i_handleDisplayResize: uScreenId=0 pvVRAM=0000000000000000 w=720 h=400 bpp=0 cbLine=0x0 flags=0x0 origin=0,0
00:00:14.593581 GIM: KVM: VCPU 0: Enabled system-time struct. at 0x000000004fa1f000 - u32TscScale=0x9670ac16 i8TscShift=-1 uVersion=2 fFlags=0x1 uTsc=0x0 uVirtNanoTS=0x0
00:00:14.593605 TM: Host/VM is not suitable for using TSC mode 'RealTscOffset', request to change TSC mode ignored
00:00:14.729604 GIM: KVM: Enabled wall-clock struct. at 0x000000004fa1e008 - u32Sec=1591266427 u32Nano=368326600 uVersion=2
00:00:14.786231 PIT: mode=2 count=0x12a5 (4773) - 249.98 Hz (ch=0)
00:00:14.913151 PIT: mode=0 count=0x10000 (65536) - 18.20 Hz (ch=0)
00:00:14.915120 GIM: KVM: VCPU 1: Enabled system-time struct. at 0x000000004fa1f040 - u32TscScale=0x9670ac16 i8TscShift=-1 uVersion=2 fFlags=0x1 uTsc=0x0 uVirtNanoTS=0x0
00:00:14.915135 TM: Host/VM is not suitable for using TSC mode 'RealTscOffset', request to change TSC mode ignored
00:00:17.721894 OHCI: Software reset
00:00:19.424263 PIIX3 ATA: Ctl#1: RESET, DevSel=0 AIOIf=0 CmdIf0=0xa1 (-1 usec ago) CmdIf1=0x00 (-1 usec ago)
00:00:19.424355 PIIX3 ATA: Ctl#1: finished processing RESET
00:00:19.425373 OHCI: USB Reset
00:00:19.431229 AHCI#0: Reset the HBA
00:00:19.431243 VD#0: Cancelling all active requests
00:00:19.436841 AHCI#0: Port 0 reset
00:00:19.615537 VD#0: Cancelling all active requests
00:00:19.615565 OHCI: Software reset
00:00:19.616019 OHCI: USB Operational
00:00:19.660821 Enabling different vbva mode
00:00:19.673322 Display::i_handleDisplayResize: uScreenId=0 pvVRAM=000000000b210000 w=800 h=600 bpp=32 cbLine=0xC80 flags=0x1 origin=0,0
00:00:20.504063 AIOMgr: Async flushes not supported
00:00:22.171526 VMMDev: Guest Additions information report: Version 6.1.2 r135662 '6.1.2_Debian'
00:00:22.171573 VMMDev: Guest Additions information report: Interface = 0x00010004 osType = 0x00053100 (Linux >= 2.6, 64-bit)
00:00:22.171715 VMMDev: Guest Additions capability report: (0x0 -> 0x0) seamless: no, hostWindowMapping: no, graphics: no
00:00:22.171754 GUI: UISession::sltAdditionsChange: GA state change event came, notifying listeners
00:00:22.171764 GUI: UIMachineLogicNormal::sltCheckForRequestedVisualStateType: Requested-state=0, Machine-state=5
00:00:22.171816 VMMDev: vmmDevReqHandler_HeartbeatConfigure: No change (fHeartbeatActive=false)
00:00:22.171837 GUI: UISession::sltAdditionsChange: GA state change event came, notifying listeners
00:00:22.171851 VMMDev: Heartbeat flatline timer set to trigger after 4 000 000 000 ns
00:00:22.171868 GUI: UIMachineLogicNormal::sltCheckForRequestedVisualStateType: Requested-state=0, Machine-state=5
00:00:22.171922 VMMDev: Guest Log: vgdrvHeartbeatInit: Setting up heartbeat to trigger every 2000 milliseconds
00:00:22.172083 GUI: UISession::sltAdditionsChange: GA state really changed, notifying listeners
00:00:22.172098 GUI: UIMachineViewNormal::adjustGuestScreenSize: Adjust guest-screen size if necessary
00:00:22.172117 GUI: UISession::sltAdditionsChange: GA state change event came, notifying listeners
00:00:22.172122 GUI: UIMachineLogicNormal::sltCheckForRequestedVisualStateType: Requested-state=0, Machine-state=5
00:00:22.177114 VMMDev: Guest Additions capability report: (0x0 -> 0x0) seamless: no, hostWindowMapping: no, graphics: no
00:00:22.177253 GUI: UISession::sltAdditionsChange: GA state change event came, notifying listeners
00:00:22.177264 GUI: UIMachineLogicNormal::sltCheckForRequestedVisualStateType: Requested-state=0, Machine-state=5
00:00:22.177311 VMMDev: Guest Log: vboxguest: Successfully loaded version 6.1.2_Debian
00:00:22.177369 VMMDev: Guest Log: vboxguest: misc device minor 61, IRQ 20, I/O port d040, MMIO at 00000000f8400000 (size 0x400000)
00:00:22.423015 MsrExit/0: 0010:ffffffff9dc61744/LM: RDMSR 00000619 -> 00000000 / VERR_CPUM_RAISE_GP_0
00:00:26.175077 VMMDev: vmmDevHeartbeatFlatlinedTimer: Guest seems to be unresponsive. Last heartbeat received 4 seconds ago

Thanks for any help!!

Well, it doesn't matter, I will use windows linux system and delete virtual machines.

Thanks anyway.

Regards

If you decide to try again, please zip your full log and post it using the forum's Upload Attachment tab. The lines that might have indicated the problem are elsewhere in the log beside the snippet you posted.

Hyper-V might be enabled on your host PC, and Hyper-V blocks Virtualbox.