Last time i used my virtual machine, i tried to save the state, not turn the guest OS off.
i got some error on that operation, and now the machine wont boot, with guru meditation error.
I appreciate the help, thanks.
Here are some log parts
00:00:01.719714 ******************** End of CPUID dump **********************
00:00:01.719766 VMEmt: Halt method global1 (5)
00:00:01.720594 VMEmt: HaltedGlobal1 config: cNsSpinBlockThresholdCfg=2000
00:00:01.720987 Changing the VM state from 'CREATING' to 'CREATED'
00:00:01.726158 SharedFolders host service: Adding host mapping
00:00:01.726210 Host path '/media/manuel/Data5', map name 'Data5', writable, automount=true, automntpnt=, create_symlinks=false, missing=false
00:00:01.727508 Changing the VM state from 'CREATED' to 'POWERING_ON'
00:00:01.727680 AIOMgr: Endpoints without assigned bandwidth groups:
00:00:01.727744 AIOMgr: /home/manuel/.config/VirtualBox/VBoxGuestAdditions_6.1.22.iso
00:00:01.727808 AIOMgr: /media/manuel/Data5/maquinas/win7/win7.vdi
00:00:01.728225 Changing the VM state from 'POWERING_ON' to 'RUNNING'
00:00:01.728295 Console: Machine state changed to 'Running'
00:00:01.711681 HM: fUsePauseFilter=false fUseLbrVirt=false fUseVGif=false fUseVirtVmsaveVmload=false
00:00:01.741422 Changing the VM state from 'RUNNING' to 'GURU_MEDITATION'
00:00:01.741692 Console: Machine state changed to 'GuruMeditation'
00:00:01.742305 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
00:00:01.742306 !!
00:00:01.742306 !! VCPU0: Guru Meditation -79 (VERR_INVALID_STATE)
00:00:01.742310 !!
00:00:01.742316 !!
00:00:01.742316 !! {mappings, <NULL>}
00:00:01.742317 !!
00:00:01.742325 !!
00:00:01.742325 !! {hma, <NULL>}
00:00:01.742326 !!
00:00:04.393453 GIM: HyperV: Resetting MMIO2 regions and MSRs
00:00:04.410141 Changing the VM state from 'DESTROYING' to 'TERMINATED'
00:00:04.416514 Console: Machine state changed to 'PoweredOff'
00:00:05.323603 GUI: Passing request to close Runtime UI from machine-logic to UI session.
00:00:05.325371 GUI: Aborting startup due to invalid machine state detected: 1