LHC@home

Bonjour
Jai refait une installation neuve de linux mint 22.2 avec virtualbox 7.22 et boinc fonctionne bien
mais j'ai un autre type d'erreur sur cms.Est ce que cela vient de mon pc ou de CMS?.
merci d'avance.

Hello
I did a new installation of Linux Mint 22.2 with virtualbox 7.22 and boinc works well
but I have another type of error on cms. Does it come from my pc or CMS?.
thank you in advance.

<core_client_version>8.2.4</core_client_version>
<![CDATA[
<message>
process exited with code 5 (0x5, -251)</message>
<stderr_txt>
2025-09-15 19:51:52 (244328): vboxwrapper version 26210
2025-09-15 19:51:52 (244328): BOINC client version: 8.2.4
2025-09-15 19:51:52 (244328): Detected: VirtualBox VboxManage Interface (Version: 7.2.2)
2025-09-15 19:51:52 (244328): Detected: Heartbeat check (file: 'heartbeat' every 1200.000000 seconds)
2025-09-15 19:51:52 (244328): Successfully copied 'init_data.xml' to the shared directory.
2025-09-15 19:51:52 (244328): Create VM. (boinc_2cdac9472a8fe85d, slot#23)
2025-09-15 19:51:53 (244328): Setting Memory Size for VM. (4584MB)
2025-09-15 19:51:53 (244328): Setting CPU Count for VM. (4)
2025-09-15 19:51:53 (244328): Setting Chipset Options for VM.
2025-09-15 19:51:53 (244328): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB)
2025-09-15 19:51:53 (244328): Setting Boot Options for VM.
2025-09-15 19:51:53 (244328): Setting Network Configuration for NAT. (Driver: virtio)
2025-09-15 19:51:54 (244328): Enabling VM Network Access.
2025-09-15 19:51:54 (244328): Disabling USB Support for VM.
2025-09-15 19:51:54 (244328): Disabling COM Port Support for VM.
2025-09-15 19:51:54 (244328): Disabling LPT Port Support for VM.
2025-09-15 19:51:54 (244328): Disabling Audio Support for VM.
2025-09-15 19:51:54 (244328): Disabling Clipboard Support for VM.
2025-09-15 19:51:54 (244328): Disabling Drag and Drop Support for VM.
2025-09-15 19:51:54 (244328): Adding storage controller(s) to VM.
2025-09-15 19:51:55 (244328): Adding virtual disk drive to VM. (CMS_2025_04_08_prod.vdi)
2025-09-15 19:51:56 (244328): Adding VirtualBox Guest Additions to VM.
2025-09-15 19:51:56 (244328): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2025-09-15 19:51:56 (244328): forwarding host port 41809 to guest port 80
2025-09-15 19:51:56 (244328): Enabling remote desktop for VM.
2025-09-15 19:51:57 (244328): Required extension pack not installed, remote desktop not enabled.
2025-09-15 19:51:57 (244328): Enabling shared directory for VM.
2025-09-15 19:51:57 (244328): Starting VM using VBoxManage interface. (boinc_2cdac9472a8fe85d, slot#23)
2025-09-15 19:51:58 (244328): Error in start VM for VM: -2147467259
Command:
VBoxManage -q startvm "boinc_2cdac9472a8fe85d" --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_2cdac9472a8fe85d" to power on...

2025-09-15 19:51:58 (244328): VM failed to start.
2025-09-15 19:51:58 (244328): Could not start
2025-09-15 19:51:58 (244328): ERROR: VM failed to start
2025-09-15 19:51:58 (244328): Powering off VM.
2025-09-15 19:51:58 (244328): Deregistering VM. (boinc_2cdac9472a8fe85d, slot#23)
2025-09-15 19:51:58 (244328): Removing network bandwidth throttle group from VM.
2025-09-15 19:51:58 (244328): Removing VM from VirtualBox.

Hypervisor System Log:

00:00:03.369747 DCon08 Finished saving settings file "/var/lib/boinc/slots/23/boinc_2cdac9472a8fe85d/boinc_2cdac9472a8fe85d.vbox"
00:00:03.572686 DCon08 Platform architecture set to 'x86'
00:00:03.598529 DCon08 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
00:00:03.599167 DCon08 Saving settings file "/var/lib/boinc/slots/23/boinc_2cdac9472a8fe85d/boinc_2cdac9472a8fe85d.vbox" with version "1.19-linux"
00:00:03.605729 DCon08 Finished saving settings file "/var/lib/boinc/slots/23/boinc_2cdac9472a8fe85d/boinc_2cdac9472a8fe85d.vbox"
00:00:03.606440 DCon08 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
00:00:03.608825 DCon02 Saving settings file "/var/lib/boinc/slots/23/boinc_2cdac9472a8fe85d/boinc_2cdac9472a8fe85d.vbox" with version "1.19-linux"
00:00:03.611778 DCon02 Finished saving settings file "/var/lib/boinc/slots/23/boinc_2cdac9472a8fe85d/boinc_2cdac9472a8fe85d.vbox"
00:00:03.612602 DCon08 Saving settings file "/var/lib/boinc/slots/23/boinc_2cdac9472a8fe85d/boinc_2cdac9472a8fe85d.vbox" with version "1.19-linux"
00:00:03.616635 DCon08 Finished saving settings file "/var/lib/boinc/slots/23/boinc_2cdac9472a8fe85d/boinc_2cdac9472a8fe85d.vbox"
00:00:03.826358 DCon02 Platform architecture set to 'x86'
00:00:03.876537 DCon02 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 1 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:03.878862 DCon02 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 1 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:03.884576 DCon09 Saving settings file "/var/lib/boinc/projects/VirtualBox/VirtualBox.xml" with version "1.12-linux"
00:00:03.894722 DCon09 Finished saving settings file "/var/lib/boinc/projects/VirtualBox/VirtualBox.xml"
00:00:03.895101 DCon09 Saving settings file "/var/lib/boinc/projects/VirtualBox/VirtualBox.xml" with version "1.12-linux"
00:00:03.901782 DCon09 Finished saving settings file "/var/lib/boinc/projects/VirtualBox/VirtualBox.xml"
00:00:03.904644 DCon09 Saving settings file "/var/lib/boinc/slots/23/boinc_2cdac9472a8fe85d/boinc_2cdac9472a8fe85d.vbox" with version "1.19-linux"
00:00:03.910766 DCon09 Finished saving settings file "/var/lib/boinc/slots/23/boinc_2cdac9472a8fe85d/boinc_2cdac9472a8fe85d.vbox"
00:00:04.129050 DCon08 Platform architecture set to 'x86'
00:00:04.133279 DCon08 Saving settings file "/var/lib/boinc/slots/23/boinc_2cdac9472a8fe85d/boinc_2cdac9472a8fe85d.vbox" with version "1.19-linux"
00:00:04.141555 DCon08 Finished saving settings file "/var/lib/boinc/slots/23/boinc_2cdac9472a8fe85d/boinc_2cdac9472a8fe85d.vbox"
00:00:04.289635 DCon07 Platform architecture set to 'x86'
00:00:04.311660 DCon08 Saving settings file "/var/lib/boinc/slots/23/boinc_2cdac9472a8fe85d/boinc_2cdac9472a8fe85d.vbox" with version "1.19-linux"
00:00:04.322285 DCon08 Finished saving settings file "/var/lib/boinc/slots/23/boinc_2cdac9472a8fe85d/boinc_2cdac9472a8fe85d.vbox"
00:00:04.622711 DCon06 Platform architecture set to 'x86'
00:00:04.627896 DCon06 Saving settings file "/var/lib/boinc/slots/23/boinc_2cdac9472a8fe85d/boinc_2cdac9472a8fe85d.vbox" with version "1.19-linux"
00:00:04.634957 DCon06 Finished saving settings file "/var/lib/boinc/slots/23/boinc_2cdac9472a8fe85d/boinc_2cdac9472a8fe85d.vbox"
00:00:04.810015 DCon04 Platform architecture set to 'x86'
00:00:04.813642 DCon04 ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={2ce10519-3c09-45d8-a12d-e887786146b7} aComponent={VirtualBoxWrap} aText={&#197;&#131;o extension pack providing a cryptographic support module could be found}, preserve=false aResultDetail=0
00:00:04.835011 DCon07 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 2 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:04.835196 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 2 of controller 'Hard Disk Controller'}, preserve=false aResultDetail=0
00:00:04.848364 DCon07 WARNING [COM]: aRC=NS_ERROR_FAILURE (0x80004005) aIID={d5dcece0-b202-4416-a138-03502784cc07} aComponent={HostWrap} aText={VirtualBox is not currently allowed to access USB devices. You can change this by adding your user to the 'vboxusers' group. Please see the user manual for a more detailed explanation}, preserve=true aResultDetail=0
00:00:04.848505 DCon07 WARNING [COM]: aRC=NS_ERROR_FAILURE (0x80004005) aIID={d5dcece0-b202-4416-a138-03502784cc07} aComponent={HostWrap} aText={VirtualBox is not currently allowed to access USB devices. You can change this by adding your user to the 'vboxusers' group. Please see the user manual for a more detailed explanation}, preserve=true aResultDetail=0
00:00:04.851863 DCon07 ERROR [COM]: aRC=NS_ERROR_FAILURE (0x80004005) aIID={83cfdc66-4f20-4569-ad39-8722f7d472b3} aComponent={RecordingSettingsWrap} aText={Recording not started}, preserve=false aResultDetail=0
00:00:04.861005 DCon08 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
00:00:05.052263 DCon04 Launched VM: 1140877520 pid: 244961 (0x3bce1) frontend: headless name: boinc_2cdac9472a8fe85d
00:00:05.215217 DCon09 Platform architecture set to 'x86'
00:00:05.275606 DCon08 WARNING [COM]: aRC=NS_ERROR_FAILURE (0x80004005) aIID={d5dcece0-b202-4416-a138-03502784cc07} aComponent={HostWrap} aText={VirtualBox is not currently allowed to access USB devices. You can change this by adding your user to the 'vboxusers' group. Please see the user manual for a more detailed explanation}, preserve=true aResultDetail=0
00:00:05.704399 DCon08 Saving settings file "/var/lib/boinc/slots/23/boinc_2cdac9472a8fe85d/boinc_2cdac9472a8fe85d.vbox" with version "1.19-linux"
00:00:05.712550 DCon08 Finished saving settings file "/var/lib/boinc/slots/23/boinc_2cdac9472a8fe85d/boinc_2cdac9472a8fe85d.vbox"
00:00:05.806651 DCon01 Platform architecture set to 'x86'
00:00:05.808410 DCon01 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
00:00:05.894024 DCon04 Platform architecture set to 'x86'
00:00:05.899347 DCon01 Saving settings file "/var/lib/boinc/slots/23/boinc_2cdac9472a8fe85d/boinc_2cdac9472a8fe85d.vbox" with version "1.19-linux"
00:00:05.906874 DCon01 Finished saving settings file "/var/lib/boinc/slots/23/boinc_2cdac9472a8fe85d/boinc_2cdac9472a8fe85d.vbox"
00:00:05.986783 DCon01 Saving settings file "/var/lib/boinc/projects/VirtualBox/VirtualBox.xml" with version "1.12-linux"
00:00:05.990650 DCon01 Finished saving settings file "/var/lib/boinc/projects/VirtualBox/VirtualBox.xml"
00:00:05.990709 DCon01 Saving settings file "/var/lib/boinc/projects/VirtualBox/VirtualBox.xml" with version "1.12-linux"
00:00:05.994412 DCon01 Finished saving settings file "/var/lib/boinc/projects/VirtualBox/VirtualBox.xml"
00:00:05.996556 DeleteVM Saving settings file "/var/lib/boinc/projects/VirtualBox/VirtualBox.xml" with version "1.12-linux"
00:00:05.999482 DeleteVM Finished saving settings file "/var/lib/boinc/projects/VirtualBox/VirtualBox.xml"

VM Execution Log:


VM Startup Log:


VM Trace Log:

rtcuseutc="on"
iommu="none"
paravirtprovider="default"
effparavirtprovider="kvm"
VMState="poweroff"
VMStateChangeTime="2025-09-15T17:51:53.084000000"
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="080027C557FC"
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_dest="File"
rec_screen_dest_filename="/var/lib/boinc/slots/23/boinc_2cdac9472a8fe85d/boinc_2cdac9472a8fe85d-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="CMS_2975655_1757942208.362214_0"
GuestMemoryBalloon=0

2025-09-15 19:51:54 (244328):
Command: VBoxManage -q modifyvm "boinc_2cdac9472a8fe85d" --nic1 nat --nic-type1 "virtio" --cable-connected1 off --nat-dns-proxy1 on
Exit Code: 0
Output:

2025-09-15 19:51:54 (244328):
Command: VBoxManage -q modifyvm "boinc_2cdac9472a8fe85d" --cable-connected1 on
Exit Code: 0
Output:

2025-09-15 19:51:54 (244328):
Command: VBoxManage -q modifyvm "boinc_2cdac9472a8fe85d" --usb off
Exit Code: 0
Output:

2025-09-15 19:51:54 (244328):
Command: VBoxManage -q modifyvm "boinc_2cdac9472a8fe85d" --uart1 off --uart2 off
Exit Code: 0
Output:

2025-09-15 19:51:54 (244328):
Command: VBoxManage -q modifyvm "boinc_2cdac9472a8fe85d" --lpt1 off --lpt2 off
Exit Code: 0
Output:

2025-09-15 19:51:54 (244328):
Command: VBoxManage -q modifyvm "boinc_2cdac9472a8fe85d" --audio-enabled off
Exit Code: 0
Output:

2025-09-15 19:51:54 (244328):
Command: VBoxManage -q modifyvm "boinc_2cdac9472a8fe85d" --clipboard disabled
Exit Code: 0
Output:

2025-09-15 19:51:54 (244328):
Command: VBoxManage -q modifyvm "boinc_2cdac9472a8fe85d" --draganddrop disabled
Exit Code: 0
Output:

2025-09-15 19:51:55 (244328):
Command: VBoxManage -q storagectl "boinc_2cdac9472a8fe85d" --name "Hard Disk Controller" --add "sata" --controller "IntelAHCI" --hostiocache off --portcount 3
Exit Code: 0
Output:

2025-09-15 19:51:55 (244328):
Command: VBoxManage -q showhdinfo "/var/lib/boinc/projects/lhcathome.cern.ch_lhcathome/CMS_2025_04_08_prod.vdi"
Exit Code: 0
Output:
UUID: fa49c4e2-ad29-47a5-b96a-3c89ce80d84c
Parent UUID: base
State: created
Type: multiattach
Location: /var/lib/boinc/projects/lhcathome.cern.ch_lhcathome/CMS_2025_04_08_prod.vdi
Storage format: VDI
Format variant: dynamic default
Capacity: 20480 MBytes
Size on disk: 3853 MBytes
Encryption: disabled
Property: AllocationBlockSize=1048576

2025-09-15 19:51:55 (244328):
Command: VBoxManage -q storageattach "boinc_2cdac9472a8fe85d" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --mtype multiattach --medium "/var/lib/boinc/projects/lhcathome.cern.ch_lhcathome/CMS_2025_04_08_prod.vdi"
Exit Code: -2135228409
Output:
VBoxManage: error: Cannot attach medium '/var/lib/boinc/projects/lhcathome.cern.ch_lhcathome/CMS_2025_04_08_prod.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

2025-09-15 19:51:55 (244328):
Command: VBoxManage -q showhdinfo "/var/lib/boinc/projects/lhcathome.cern.ch_lhcathome/CMS_2025_04_08_prod.vdi"
Exit Code: 0
Output:
UUID: fa49c4e2-ad29-47a5-b96a-3c89ce80d84c
Parent UUID: base
State: created
Type: multiattach
Location: /var/lib/boinc/projects/lhcathome.cern.ch_lhcathome/CMS_2025_04_08_prod.vdi
Storage format: VDI
Format variant: dynamic default
Capacity: 20480 MBytes
Size on disk: 3853 MBytes
Encryption: disabled
Property: AllocationBlockSize=1048576

2025-09-15 19:51:55 (244328):
Command: VBoxManage -q closemedium disk "/var/lib/boinc/projects/lhcathome.cern.ch_lhcathome/CMS_2025_04_08_prod.vdi"
Exit Code: 0
Output:

2025-09-15 19:51:55 (244328):
Command: VBoxManage -q showhdinfo "/var/lib/boinc/projects/lhcathome.cern.ch_lhcathome/CMS_2025_04_08_prod.vdi"
Exit Code: 0
Output:
UUID: fa49c4e2-ad29-47a5-b96a-3c89ce80d84c
Parent UUID: base
State: created
Type: normal (base)
Location: /var/lib/boinc/projects/lhcathome.cern.ch_lhcathome/CMS_2025_04_08_prod.vdi
Storage format: VDI
Format variant: dynamic default
Capacity: 20480 MBytes
Size on disk: 3853 MBytes
Encryption: disabled
Property: AllocationBlockSize=1048576

2025-09-15 19:51:55 (244328):
Command: VBoxManage -q storageattach "boinc_2cdac9472a8fe85d" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --medium "/var/lib/boinc/projects/lhcathome.cern.ch_lhcathome/CMS_2025_04_08_prod.vdi"
Exit Code: 0
Output:

2025-09-15 19:51:55 (244328):
Command: VBoxManage -q storageattach "boinc_2cdac9472a8fe85d" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --medium none
Exit Code: 0
Output:

2025-09-15 19:51:56 (244328):
Command: VBoxManage -q storageattach "boinc_2cdac9472a8fe85d" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --mtype multiattach --medium "/var/lib/boinc/projects/lhcathome.cern.ch_lhcathome/CMS_2025_04_08_prod.vdi"
Exit Code: 0
Output:

2025-09-15 19:51:56 (244328):
Command: VBoxManage -q storageattach "boinc_2cdac9472a8fe85d" --storagectl "Hard Disk Controller" --port 1 --device 0 --type dvddrive --medium "/usr/share/virtualbox/VBoxGuestAdditions.iso"
Exit Code: 0
Output:

2025-09-15 19:51:56 (244328):
Command: VBoxManage -q bandwidthctl "boinc_2cdac9472a8fe85d" add "boinc_2cdac9472a8fe85d_net" --type network --limit 1024G
Exit Code: 0
Output:

2025-09-15 19:51:56 (244328):
Command: VBoxManage -q modifyvm "boinc_2cdac9472a8fe85d" --natpf1 ",tcp,127.0.0.1,41809,,80"
Exit Code: 0
Output:

2025-09-15 19:51:57 (244328):
Command: VBoxManage -q list extpacks
Exit Code: 0
Output:
Extension Packs: 0

2025-09-15 19:51:57 (244328):
Command: VBoxManage -q sharedfolder add "boinc_2cdac9472a8fe85d" --name "shared" --hostpath "/var/lib/boinc/slots/23/shared"
Exit Code: 0
Output:

2025-09-15 19:51:58 (244328):
Command: VBoxManage -q startvm "boinc_2cdac9472a8fe85d" --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_2cdac9472a8fe85d" to power on...

2025-09-15 19:51:58 (244328):
Command: VBoxManage -q snapshot "boinc_2cdac9472a8fe85d" list
Exit Code: 0
Output:
This machine does not have any snapshots

2025-09-15 19:51:58 (244328):
Command: VBoxManage -q bandwidthctl "boinc_2cdac9472a8fe85d" remove "boinc_2cdac9472a8fe85d_net"
Exit Code: 0
Output:

2025-09-15 19:51:58 (244328):
Command: VBoxManage -q unregistervm "boinc_2cdac9472a8fe85d" --delete
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%

2025-09-15 19:52:03 (244328): called boinc_finish(-2147467259)

</stderr_txt>
]]>

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This is the relevant error message:

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)

It has recently been described a couple of times.
A solution can be found here:
https://lhcathome.cern.ch/lhcathome/forum_thread.php?id=4304&postid=52121

Please avoid to always copy the whole log.
Instead, post a link to your task, e.g.:
https://lhcathome.cern.ch/lhcathome/result.php?resultid=426701143

merci pour la réponse rapide mais je vais tester si theory virtualbox fonctionne.
Je vous tiens au courant.

thank you for the quick response but I will test if theory virtualbox works.
I’ll keep you informed.

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