| Name | b4d6625b04ca_0 |
| Workunit | 240482108 |
| Created | 10 Apr 2026, 5:26:09 UTC |
| Sent | 10 Apr 2026, 8:19:15 UTC |
| Report deadline | 18 Apr 2026, 8:19:15 UTC |
| Received | 10 Apr 2026, 9:59:24 UTC |
| Server state | Over |
| Outcome | Computation error |
| Client state | Compute error |
| Exit status | 5 (0x00000005) Unknown error code |
| Computer ID | 11023263 |
| Run time | 8 sec |
| CPU time | 0 sec |
| Priority | 28 |
| Validate state | Invalid |
| Credit | 0.00 |
| Device peak FLOPS | 50.33 GFLOPS |
| Application version | ATLAS Simulation v3.03 (vbox64_mt_mcore_atlas) x86_64-pc-linux-gnu |
| Peak disk usage | 215.59 MB |
<core_client_version>8.3.0</core_client_version>
<![CDATA[
<message>
process exited with code 5 (0x5, -251)</message>
<stderr_txt>
2026-04-10 11:20:17 (16975): vboxwrapper version 26210
2026-04-10 11:20:17 (16975): BOINC client version: 8.3.0
2026-04-10 11:20:17 (16975): Detected: VirtualBox VboxManage Interface (Version: 7.2.6)
2026-04-10 11:20:17 (16975): Successfully copied 'init_data.xml' to the shared directory.
2026-04-10 11:20:17 (16975): Create VM. (boinc_27cc18448ae2352e, slot#1)
2026-04-10 11:20:17 (16975): Setting Memory Size for VM. (4800MB)
2026-04-10 11:20:17 (16975): Setting CPU Count for VM. (8)
2026-04-10 11:20:17 (16975): Setting Chipset Options for VM.
2026-04-10 11:20:17 (16975): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB)
2026-04-10 11:20:17 (16975): Setting Boot Options for VM.
2026-04-10 11:20:18 (16975): Setting Network Configuration for NAT. (Driver: virtio)
2026-04-10 11:20:18 (16975): Enabling VM Network Access.
2026-04-10 11:20:18 (16975): Disabling USB Support for VM.
2026-04-10 11:20:18 (16975): Disabling COM Port Support for VM.
2026-04-10 11:20:18 (16975): Disabling LPT Port Support for VM.
2026-04-10 11:20:18 (16975): Disabling Audio Support for VM.
2026-04-10 11:20:18 (16975): Disabling Clipboard Support for VM.
2026-04-10 11:20:18 (16975): Disabling Drag and Drop Support for VM.
2026-04-10 11:20:18 (16975): Adding storage controller(s) to VM.
2026-04-10 11:20:18 (16975): Adding virtual disk drive to VM. (ATLAS_vbox_3.03_image.vdi)
2026-04-10 11:20:18 (16975): Adding VirtualBox Guest Additions to VM.
2026-04-10 11:20:18 (16975): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2026-04-10 11:20:18 (16975): forwarding host port 35381 to guest port 80
2026-04-10 11:20:18 (16975): Enabling remote desktop for VM.
2026-04-10 11:20:18 (16975): Required extension pack not installed, remote desktop not enabled.
2026-04-10 11:20:18 (16975): Enabling shared directory for VM.
2026-04-10 11:20:18 (16975): Starting VM using VBoxManage interface. (boinc_27cc18448ae2352e, slot#1)
2026-04-10 11:20:19 (16975): Error in start VM for VM: -2147467259
Command:
VBoxManage -q startvm "boinc_27cc18448ae2352e" --type headless
Output:
VBoxManage: error: VT-x is being used by another hypervisor (VERR_VMX_IN_VMX_ROOT_MODE).
VBoxManage: error: VirtualBox can't operate in VMX root mode. Please disable the KVM kernel extension, recompile your kernel and reboot (VERR_VMX_IN_VMX_ROOT_MODE)
VBoxManage: error: Details: code NS_ERROR_FAILURE (0x80004005), component ConsoleWrap, interface IConsole
Waiting for VM "boinc_27cc18448ae2352e" to power on...
2026-04-10 11:20:19 (16975): VM failed to start.
2026-04-10 11:20:19 (16975): Could not start
2026-04-10 11:20:19 (16975): ERROR: VM failed to start
2026-04-10 11:20:19 (16975): Powering off VM.
2026-04-10 11:20:19 (16975): Deregistering VM. (boinc_27cc18448ae2352e, slot#1)
2026-04-10 11:20:19 (16975): Removing network bandwidth throttle group from VM.
2026-04-10 11:20:19 (16975): Removing VM from VirtualBox.
Hypervisor System Log:
00:00:01.739749 DCon01 Finished saving settings file "/var/lib/boinc/projects/VirtualBox/VirtualBox.xml"
00:00:01.740272 DeleteVM Saving settings file "/var/lib/boinc/projects/VirtualBox/VirtualBox.xml" with version "1.12-linux"
00:00:01.744609 DeleteVM Finished saving settings file "/var/lib/boinc/projects/VirtualBox/VirtualBox.xml"
00:00:06.078424 DCon02 ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={2ce10519-3c09-45d8-a12d-e887786146b7} aComponent={VirtualBoxWrap} aText={Could not find a registered machine named 'boinc_b4caee3b8ead90c3'}, preserve=false aResultDetail=0
00:00:06.107501 DCon02 Platform architecture set to 'x86'
00:00:06.107577 DCon02 Platform architecture set to 'x86'
00:00:06.107582 DCon02 Platform architecture set to 'x86'
00:00:06.107762 DCon02 Saving settings file "/var/lib/boinc/slots/2/boinc_b4caee3b8ead90c3/boinc_b4caee3b8ead90c3.vbox" with version "1.19-linux"
00:00:06.112939 DCon02 Finished saving settings file "/var/lib/boinc/slots/2/boinc_b4caee3b8ead90c3/boinc_b4caee3b8ead90c3.vbox"
00:00:06.113089 DCon02 Saving settings file "/var/lib/boinc/projects/VirtualBox/VirtualBox.xml" with version "1.12-linux"
00:00:06.117194 DCon02 Finished saving settings file "/var/lib/boinc/projects/VirtualBox/VirtualBox.xml"
00:00:06.147240 DCon02 Platform architecture set to 'x86'
00:00:06.147843 DCon02 Saving settings file "/var/lib/boinc/slots/2/boinc_b4caee3b8ead90c3/boinc_b4caee3b8ead90c3.vbox" with version "1.19-linux"
00:00:06.151840 DCon02 Finished saving settings file "/var/lib/boinc/slots/2/boinc_b4caee3b8ead90c3/boinc_b4caee3b8ead90c3.vbox"
00:00:06.181615 DCon02 Platform architecture set to 'x86'
00:00:06.182318 DCon02 Saving settings file "/var/lib/boinc/slots/2/boinc_b4caee3b8ead90c3/boinc_b4caee3b8ead90c3.vbox" with version "1.19-linux"
00:00:06.187947 DCon02 Finished saving settings file "/var/lib/boinc/slots/2/boinc_b4caee3b8ead90c3/boinc_b4caee3b8ead90c3.vbox"
00:00:06.218551 DCon02 Platform architecture set to 'x86'
00:00:06.219186 DCon02 Saving settings file "/var/lib/boinc/slots/2/boinc_b4caee3b8ead90c3/boinc_b4caee3b8ead90c3.vbox" with version "1.19-linux"
00:00:06.224003 DCon02 Finished saving settings file "/var/lib/boinc/slots/2/boinc_b4caee3b8ead90c3/boinc_b4caee3b8ead90c3.vbox"
00:00:06.253626 DCon02 Platform architecture set to 'x86'
00:00:06.254339 DCon02 Saving settings file "/var/lib/boinc/slots/2/boinc_b4caee3b8ead90c3/boinc_b4caee3b8ead90c3.vbox" with version "1.19-linux"
00:00:06.257211 DCon02 Finished saving settings file "/var/lib/boinc/slots/2/boinc_b4caee3b8ead90c3/boinc_b4caee3b8ead90c3.vbox"
00:00:06.288257 DCon02 Platform architecture set to 'x86'
00:00:06.289093 DCon02 Saving settings file "/var/lib/boinc/slots/2/boinc_b4caee3b8ead90c3/boinc_b4caee3b8ead90c3.vbox" with version "1.19-linux"
00:00:06.291976 DCon02 Finished saving settings file "/var/lib/boinc/slots/2/boinc_b4caee3b8ead90c3/boinc_b4caee3b8ead90c3.vbox"
00:00:06.322579 DCon01 Platform architecture set to 'x86'
00:00:06.323330 DCon01 Saving settings file "/var/lib/boinc/slots/2/boinc_b4caee3b8ead90c3/boinc_b4caee3b8ead90c3.vbox" with version "1.19-linux"
00:00:06.327296 DCon01 Finished saving settings file "/var/lib/boinc/slots/2/boinc_b4caee3b8ead90c3/boinc_b4caee3b8ead90c3.vbox"
00:00:06.357169 DCon02 Platform architecture set to 'x86'
00:00:06.357949 DCon02 ERROR [COM]: aRC=VBOX_E_NOT_SUPPORTED (0x80bb0009) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={SessionMachine} aText={This VM is not encrypted}, preserve=false aResultDetail=0
00:00:06.363853 DCon02 ERROR [COM]: aRC=NS_ERROR_FAILURE (0x80004005) aIID={83cfdc66-4f20-4569-ad39-8722f7d472b3} aComponent={RecordingSettingsWrap} aText={Recording not started}, preserve=false aResultDetail=0
00:00:06.364380 DCon02 ERROR [COM]: aRC=NS_ERROR_FAILURE (0x80004005) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={SessionMachine} aText={This machine does not have any snapshots}, preserve=false aResultDetail=0
00:00:06.393913 DCon02 Platform architecture set to 'x86'
00:00:06.395060 DCon02 Saving settings file "/var/lib/boinc/slots/2/boinc_b4caee3b8ead90c3/boinc_b4caee3b8ead90c3.vbox" with version "1.19-linux"
00:00:06.399499 DCon02 Finished saving settings file "/var/lib/boinc/slots/2/boinc_b4caee3b8ead90c3/boinc_b4caee3b8ead90c3.vbox"
00:00:06.428120 DCon01 Platform architecture set to 'x86'
00:00:06.428849 DCon01 Saving settings file "/var/lib/boinc/slots/2/boinc_b4caee3b8ead90c3/boinc_b4caee3b8ead90c3.vbox" with version "1.19-linux"
00:00:06.432710 DCon01 Finished saving settings file "/var/lib/boinc/slots/2/boinc_b4caee3b8ead90c3/boinc_b4caee3b8ead90c3.vbox"
00:00:06.462147 DCon01 Platform architecture set to 'x86'
00:00:06.462829 DCon01 Saving settings file "/var/lib/boinc/slots/2/boinc_b4caee3b8ead90c3/boinc_b4caee3b8ead90c3.vbox" with version "1.19-linux"
00:00:06.466946 DCon01 Finished saving settings file "/var/lib/boinc/slots/2/boinc_b4caee3b8ead90c3/boinc_b4caee3b8ead90c3.vbox"
00:00:06.496185 DCon01 Platform architecture set to 'x86'
00:00:06.496997 DCon01 Saving settings file "/var/lib/boinc/slots/2/boinc_b4caee3b8ead90c3/boinc_b4caee3b8ead90c3.vbox" with version "1.19-linux"
00:00:06.501388 DCon01 Finished saving settings file "/var/lib/boinc/slots/2/boinc_b4caee3b8ead90c3/boinc_b4caee3b8ead90c3.vbox"
00:00:06.530937 DCon01 Platform architecture set to 'x86'
00:00:06.531744 DCon01 Saving settings file "/var/lib/boinc/slots/2/boinc_b4caee3b8ead90c3/boinc_b4caee3b8ead90c3.vbox" with version "1.19-linux"
00:00:06.536786 DCon01 Finished saving settings file "/var/lib/boinc/slots/2/boinc_b4caee3b8ead90c3/boinc_b4caee3b8ead90c3.vbox"
00:00:06.566364 DCon01 Platform architecture set to 'x86'
00:00:06.567114 DCon01 Saving settings file "/var/lib/boinc/slots/2/boinc_b4caee3b8ead90c3/boinc_b4caee3b8ead90c3.vbox" with version "1.19-linux"
00:00:06.571393 DCon01 Finished saving settings file "/var/lib/boinc/slots/2/boinc_b4caee3b8ead90c3/boinc_b4caee3b8ead90c3.vbox"
00:00:06.600306 DCon01 Platform architecture set to 'x86'
00:00:06.600938 DCon01 Saving settings file "/var/lib/boinc/slots/2/boinc_b4caee3b8ead90c3/boinc_b4caee3b8ead90c3.vbox" with version "1.19-linux"
00:00:06.606494 DCon01 Finished saving settings file "/var/lib/boinc/slots/2/boinc_b4caee3b8ead90c3/boinc_b4caee3b8ead90c3.vbox"
00:00:06.636089 DCon04 Platform architecture set to 'x86'
00:00:06.636883 DCon04 Saving settings file "/var/lib/boinc/slots/2/boinc_b4caee3b8ead90c3/boinc_b4caee3b8ead90c3.vbox" with version "1.19-linux"
00:00:06.641387 DCon04 Finished saving settings file "/var/lib/boinc/slots/2/boinc_b4caee3b8ead90c3/boinc_b4caee3b8ead90c3.vbox"
00:00:06.670991 DCon04 Platform architecture set to 'x86'
00:00:06.671891 DCon04 Saving settings file "/var/lib/boinc/slots/2/boinc_b4caee3b8ead90c3/boinc_b4caee3b8ead90c3.vbox" with version "1.19-linux"
00:00:06.677007 DCon04 Finished saving settings file "/var/lib/boinc/slots/2/boinc_b4caee3b8ead90c3/boinc_b4caee3b8ead90c3.vbox"
00:00:06.734268 DCon04 Platform architecture set to 'x86'
00:00:06.735026 DCon04 ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 0 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:06.735203 DCon04 ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={SessionMachine} aText={No storage device attached to device slot 0 on port 0 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:06.735264 DCon04 ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={SessionMachine} aText={Cannot attach medium '/var/lib/boinc/projects/lhcathome.cern.ch_lhcathome/ATLAS_vbox_3.03_image.vdi': the media type 'MultiAttach' can only be attached to machines that were created with VirtualBox 4.0 or later}, preserve=false aResultDetail=0
VM Execution Log:
VM Startup Log:
VM Trace Log:
iommu="none"
paravirtprovider="default"
effparavirtprovider="kvm"
VMState="poweroff"
VMStateChangeTime="2026-04-10T08:20:17.820000000"
graphicscontroller="vboxvga"
monitorcount=1
accelerate3d="off"
teleporterenabled="off"
teleporterport=0
teleporteraddress=""
teleporterpassword=""
tracing-enabled="off"
tracing-allow-vm-access="off"
tracing-config=""
autostart-enabled="off"
autostart-delay=0
defaultfrontend=""
vmprocpriority="default"
natnet1="nat"
macaddress1="080027EDFA10"
cableconnected1="on"
nic1="nat"
nictype1="82540EM"
nicspeed1="0"
mtu="0"
sockSnd="64"
sockRcv="64"
tcpWndSnd="64"
tcpWndRcv="64"
localhostReachable="0"
forwardBroadcast="0"
enableTFTP="0"
nic2="none"
nic3="none"
nic4="none"
nic5="none"
nic6="none"
nic7="none"
nic8="none"
hidpointing="ps2mouse"
hidkeyboard="ps2kbd"
uart1="off"
uart2="off"
uart3="off"
uart4="off"
lpt1="off"
lpt2="off"
audio="default"
audio_out="off"
audio_in="off"
clipboard="disabled"
clipboard_file_transfers="off"
draganddrop="disabled"
vrde="off"
usb="off"
ehci="off"
xhci="off"
recording_started="off"
recording_enabled="off"
recording_screens=1
rec_screen0
rec_screen_enabled="on"
rec_screen_id=0
rec_screen_video_enabled="on"
rec_screen_audio_enabled="off"
rec_screen_dest="File"
rec_screen_dest_filename="/var/lib/boinc/slots/1/boinc_27cc18448ae2352e/boinc_27cc18448ae2352e-screen0.webm"
rec_screen_opts="ac_profile=med"
rec_screen_video_res_xy="1024x768"
rec_screen_video_rate_kbps=512
rec_screen_video_fps=25
description="b4d6625b04ca_0"
GuestMemoryBalloon=0
2026-04-10 11:20:18 (16975):
Command: VBoxManage -q modifyvm "boinc_27cc18448ae2352e" --nic1 nat --nic-type1 "virtio" --cable-connected1 off --nat-dns-proxy1 on
Exit Code: 0
Output:
2026-04-10 11:20:18 (16975):
Command: VBoxManage -q modifyvm "boinc_27cc18448ae2352e" --cable-connected1 on
Exit Code: 0
Output:
2026-04-10 11:20:18 (16975):
Command: VBoxManage -q modifyvm "boinc_27cc18448ae2352e" --usb off
Exit Code: 0
Output:
2026-04-10 11:20:18 (16975):
Command: VBoxManage -q modifyvm "boinc_27cc18448ae2352e" --uart1 off --uart2 off
Exit Code: 0
Output:
2026-04-10 11:20:18 (16975):
Command: VBoxManage -q modifyvm "boinc_27cc18448ae2352e" --lpt1 off --lpt2 off
Exit Code: 0
Output:
2026-04-10 11:20:18 (16975):
Command: VBoxManage -q modifyvm "boinc_27cc18448ae2352e" --audio-enabled off
Exit Code: 0
Output:
2026-04-10 11:20:18 (16975):
Command: VBoxManage -q modifyvm "boinc_27cc18448ae2352e" --clipboard disabled
Exit Code: 0
Output:
2026-04-10 11:20:18 (16975):
Command: VBoxManage -q modifyvm "boinc_27cc18448ae2352e" --draganddrop disabled
Exit Code: 0
Output:
2026-04-10 11:20:18 (16975):
Command: VBoxManage -q storagectl "boinc_27cc18448ae2352e" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:
2026-04-10 11:20:18 (16975):
Command: VBoxManage -q showhdinfo "/var/lib/boinc/projects/lhcathome.cern.ch_lhcathome/ATLAS_vbox_3.03_image.vdi"
Exit Code: 0
Output:
UUID: 3e56213b-898f-4e83-899f-8eb541d45260
Parent UUID: base
State: created
Type: multiattach
Location: /var/lib/boinc/projects/lhcathome.cern.ch_lhcathome/ATLAS_vbox_3.03_image.vdi
Storage format: VDI
Format variant: dynamic default
Capacity: 20480 MBytes
Size on disk: 4204 MBytes
Encryption: disabled
Property: AllocationBlockSize=1048576
2026-04-10 11:20:18 (16975):
Command: VBoxManage -q storageattach "boinc_27cc18448ae2352e" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --mtype multiattach --medium "/var/lib/boinc/projects/lhcathome.cern.ch_lhcathome/ATLAS_vbox_3.03_image.vdi"
Exit Code: -2135228409
Output:
VBoxManage: error: Cannot attach medium '/var/lib/boinc/projects/lhcathome.cern.ch_lhcathome/ATLAS_vbox_3.03_image.vdi': the media type 'MultiAttach' can only be attached to machines that were created with VirtualBox 4.0 or later
VBoxManage: error: Details: code VBOX_E_INVALID_OBJECT_STATE (0x80bb0007), component SessionMachine, interface IMachine, callee nsISupports
VBoxManage: error: Context: "AttachDevice(Bstr(pszCtl).raw(), port, device, DeviceType_HardDisk, pMedium2Mount)" at line 782 of file VBoxManageStorageController.cpp
2026-04-10 11:20:18 (16975):
Command: VBoxManage -q showhdinfo "/var/lib/boinc/projects/lhcathome.cern.ch_lhcathome/ATLAS_vbox_3.03_image.vdi"
Exit Code: 0
Output:
UUID: 3e56213b-898f-4e83-899f-8eb541d45260
Parent UUID: base
State: created
Type: multiattach
Location: /var/lib/boinc/projects/lhcathome.cern.ch_lhcathome/ATLAS_vbox_3.03_image.vdi
Storage format: VDI
Format variant: dynamic default
Capacity: 20480 MBytes
Size on disk: 4204 MBytes
Encryption: disabled
Property: AllocationBlockSize=1048576
2026-04-10 11:20:18 (16975):
Command: VBoxManage -q closemedium disk "/var/lib/boinc/projects/lhcathome.cern.ch_lhcathome/ATLAS_vbox_3.03_image.vdi"
Exit Code: 0
Output:
2026-04-10 11:20:18 (16975):
Command: VBoxManage -q showhdinfo "/var/lib/boinc/projects/lhcathome.cern.ch_lhcathome/ATLAS_vbox_3.03_image.vdi"
Exit Code: 0
Output:
UUID: 3e56213b-898f-4e83-899f-8eb541d45260
Parent UUID: base
State: created
Type: normal (base)
Location: /var/lib/boinc/projects/lhcathome.cern.ch_lhcathome/ATLAS_vbox_3.03_image.vdi
Storage format: VDI
Format variant: dynamic default
Capacity: 20480 MBytes
Size on disk: 4204 MBytes
Encryption: disabled
Property: AllocationBlockSize=1048576
2026-04-10 11:20:18 (16975):
Command: VBoxManage -q storageattach "boinc_27cc18448ae2352e" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --medium "/var/lib/boinc/projects/lhcathome.cern.ch_lhcathome/ATLAS_vbox_3.03_image.vdi"
Exit Code: 0
Output:
2026-04-10 11:20:18 (16975):
Command: VBoxManage -q storageattach "boinc_27cc18448ae2352e" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --medium none
Exit Code: 0
Output:
2026-04-10 11:20:18 (16975):
Command: VBoxManage -q storageattach "boinc_27cc18448ae2352e" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --mtype multiattach --medium "/var/lib/boinc/projects/lhcathome.cern.ch_lhcathome/ATLAS_vbox_3.03_image.vdi"
Exit Code: 0
Output:
2026-04-10 11:20:18 (16975):
Command: VBoxManage -q storageattach "boinc_27cc18448ae2352e" --storagectl "Hard Disk Controller" --port 1 --device 0 --type dvddrive --medium "/usr/share/virtualbox/VBoxGuestAdditions.iso"
Exit Code: 0
Output:
2026-04-10 11:20:18 (16975):
Command: VBoxManage -q bandwidthctl "boinc_27cc18448ae2352e" add "boinc_27cc18448ae2352e_net" --type network --limit 1024G
Exit Code: 0
Output:
2026-04-10 11:20:18 (16975):
Command: VBoxManage -q modifyvm "boinc_27cc18448ae2352e" --natpf1 ",tcp,127.0.0.1,35381,,80"
Exit Code: 0
Output:
2026-04-10 11:20:18 (16975):
Command: VBoxManage -q list extpacks
Exit Code: 0
Output:
Extension Packs: 0
2026-04-10 11:20:18 (16975):
Command: VBoxManage -q sharedfolder add "boinc_27cc18448ae2352e" --name "shared" --hostpath "/var/lib/boinc/slots/1/shared"
Exit Code: 0
Output:
2026-04-10 11:20:19 (16975):
Command: VBoxManage -q startvm "boinc_27cc18448ae2352e" --type headless
Exit Code: -2147467259
Output:
VBoxManage: error: VT-x is being used by another hypervisor (VERR_VMX_IN_VMX_ROOT_MODE).
VBoxManage: error: VirtualBox can't operate in VMX root mode. Please disable the KVM kernel extension, recompile your kernel and reboot (VERR_VMX_IN_VMX_ROOT_MODE)
VBoxManage: error: Details: code NS_ERROR_FAILURE (0x80004005), component ConsoleWrap, interface IConsole
Waiting for VM "boinc_27cc18448ae2352e" to power on...
2026-04-10 11:20:19 (16975):
Command: VBoxManage -q snapshot "boinc_27cc18448ae2352e" list
Exit Code: 0
Output:
This machine does not have any snapshots
2026-04-10 11:20:19 (16975):
Command: VBoxManage -q bandwidthctl "boinc_27cc18448ae2352e" remove "boinc_27cc18448ae2352e_net"
Exit Code: 0
Output:
2026-04-10 11:20:19 (16975):
Command: VBoxManage -q unregistervm "boinc_27cc18448ae2352e" --delete
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%
2026-04-10 11:20:24 (16975): called boinc_finish(-2147467259)
</stderr_txt>
]]>
©2026 CERN