| Name | IHGNDmwxZG9nsSi4ap6QjLDmwznN0nGgGQJmIVkRDmtU7KDmhU8jEo_1 |
| Workunit | 239445725 |
| Created | 28 Feb 2026, 20:21:46 UTC |
| Sent | 28 Feb 2026, 20:30:34 UTC |
| Report deadline | 8 Mar 2026, 20:30:34 UTC |
| Received | 28 Feb 2026, 21:33:13 UTC |
| Server state | Over |
| Outcome | Computation error |
| Client state | Compute error |
| Exit status | 74 (0x0000004A) Unknown error code |
| Computer ID | 11036045 |
| Run time | 1 min 10 sec |
| CPU time | 0 sec |
| Priority | 28 |
| Validate state | Invalid |
| Credit | 0.00 |
| Device peak FLOPS | 33.71 GFLOPS |
| Application version | ATLAS Simulation v3.03 (vbox64_mt_mcore_atlas) x86_64-pc-linux-gnu |
| Peak working set size | 3.80 MB |
| Peak swap size | 6.06 MB |
| Peak disk usage | 278.14 MB |
Stderr output
<core_client_version>8.2.5</core_client_version>
<![CDATA[
<message>
process exited with code 74 (0x4a, -182)</message>
<stderr_txt>
2026-02-28 15:31:02 (23892): vboxwrapper version 26210
2026-02-28 15:31:02 (23892): BOINC client version: 8.2.5
2026-02-28 15:31:02 (23892): Detected: VirtualBox VboxManage Interface (Version: 7.2.2)
2026-02-28 15:31:02 (23892): Successfully copied 'init_data.xml' to the shared directory.
2026-02-28 15:31:02 (23892): Create VM. (boinc_6313e15a400ed116, slot#2)
2026-02-28 15:31:02 (23892): Setting Memory Size for VM. (4800MB)
2026-02-28 15:31:02 (23892): Setting CPU Count for VM. (8)
2026-02-28 15:31:02 (23892): Setting Chipset Options for VM.
2026-02-28 15:31:02 (23892): Setting Graphics Controller Options for VM. (Driver: VBoxVGA, 16MB)
2026-02-28 15:31:02 (23892): Setting Boot Options for VM.
2026-02-28 15:31:02 (23892): Setting Network Configuration for NAT. (Driver: virtio)
2026-02-28 15:31:02 (23892): Enabling VM Network Access.
2026-02-28 15:31:02 (23892): Disabling USB Support for VM.
2026-02-28 15:31:02 (23892): Disabling COM Port Support for VM.
2026-02-28 15:31:02 (23892): Disabling LPT Port Support for VM.
2026-02-28 15:31:02 (23892): Disabling Audio Support for VM.
2026-02-28 15:31:02 (23892): Disabling Clipboard Support for VM.
2026-02-28 15:31:02 (23892): Disabling Drag and Drop Support for VM.
2026-02-28 15:31:02 (23892): Adding storage controller(s) to VM.
2026-02-28 15:31:02 (23892): Adding virtual disk drive to VM. (ATLAS_vbox_3.03_image.vdi)
2026-02-28 15:32:05 (23892): Error in storage attach (fixed disk - multiattach mode) for VM: -182
Command:
VBoxManage -q storageattach "boinc_6313e15a400ed116" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --mtype multiattach --medium "/var/lib/boinc-client/projects/lhcathome.cern.ch_lhcathome/ATLAS_vbox_3.03_image.vdi"
Output:
VBoxManage: error: Невозможно подключить носитель '/var/lib/boinc-client/projects/lhcathome.cern.ch_lhcathome/ATLAS_vbox_3.03_image.vdi': носитель с типом 'Множественное подключение' может быть подключен к машинам, созданным в VirtualBox 4.0 или позже
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
Notes:
Another VirtualBox management application has locked the session for
this VM. BOINC cannot properly monitor this VM
and so this job will be aborted.
2026-02-28 15:32:05 (23892): Error in storage attach (fixed disk - multiattach mode).
Command:
VBoxManage -q storageattach "boinc_6313e15a400ed116" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --mtype multiattach --medium "/var/lib/boinc-client/projects/lhcathome.cern.ch_lhcathome/ATLAS_vbox_3.03_image.vdi"
Output:
VBoxManage: error: Невозможно подключить носитель '/var/lib/boinc-client/projects/lhcathome.cern.ch_lhcathome/ATLAS_vbox_3.03_image.vdi': носитель с типом 'Множественное подключение' может быть подключен к машинам, созданным в VirtualBox 4.0 или позже
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
Notes:
Another VirtualBox management application has locked the session for
this VM. BOINC cannot properly monitor this VM
and so this job will be aborted.
2026-02-28 15:32:05 (23892): Could not create VM
2026-02-28 15:32:05 (23892): ERROR: VM failed to start
2026-02-28 15:32:05 (23892): Powering off VM.
2026-02-28 15:32:05 (23892): Deregistering VM. (boinc_6313e15a400ed116, slot#2)
2026-02-28 15:32:05 (23892): Removing network bandwidth throttle group from VM.
2026-02-28 15:32:05 (23892): Removing VM from VirtualBox.
Hypervisor System Log:
00:00:00.000302 main VirtualBox XPCOM Server 7.2.2_Ubuntu r170484 linux.amd64 (Sep 16 2025 13:54:04) release log
00:00:00.000306 main Log opened 2026-02-28T20:32:05.432699000Z
00:00:00.000306 main Build Type: release
00:00:00.000308 main OS Product: Linux
00:00:00.000309 main OS Release: 6.17.0-14-generic
00:00:00.000309 main OS Version: #14-Ubuntu SMP PREEMPT_DYNAMIC Fri Jan 9 17:01:16 UTC 2026
00:00:00.000330 main DMI Product Name: Aspire C27-962
00:00:00.000336 main DMI Product Version: 1.0
00:00:00.000342 main Firmware type: UEFI
00:00:00.000508 main Secure Boot: Enabled
00:00:00.000537 main Host RAM: 31910MB (31.1GB) total, 27943MB (27.2GB) available
00:00:00.000539 main Executable: /usr/lib/virtualbox/VBoxSVC
00:00:00.000539 main Process ID: 24659
00:00:00.000539 main Package type: LINUX_64BITS_GENERIC (OSE)
00:00:00.003745 main IPC socket path: /tmp/.vbox-boinc-ipc/ipcd
00:00:00.005921 DCon01 VirtualBox: object creation starts
00:00:00.005984 DCon01 Home directory: '/var/lib/boinc-client/projects/VirtualBox'
00:00:00.006075 DCon01 Loading settings file "/var/lib/boinc-client/projects/VirtualBox/VirtualBox.xml" with version "1.12-linux"
00:00:00.012964 DCon01 HostDnsMonitor: initializing
00:00:00.013097 DCon01 NAT: resolv.conf: nameserver 127.0.0.53
00:00:00.013102 DCon01 NAT: resolv.conf: ignoring "options edns0 trust-ad"
00:00:00.013111 DCon01 HostDnsMonitor: updating information
00:00:00.013118 DCon01 HostDnsMonitor: old information
00:00:00.013120 DCon01 no server entries
00:00:00.013121 DCon01 no domain set
00:00:00.013122 DCon01 no search string entries
00:00:00.013123 DCon01 HostDnsMonitor: new information
00:00:00.013124 DCon01 server 1: 127.0.0.53
00:00:00.013125 DCon01 domain: home
00:00:00.013126 DCon01 search string 1: home
00:00:00.014692 DCon01 VD: VDInit finished with VINF_SUCCESS
00:00:00.014781 DCon01 ERROR [COM]: aRC=NS_ERROR_FAILURE (0x80004005) aIID={925084b0-625f-422f-a67d-0ede1880a56c} aComponent={SystemPropertiesWrap} aText={Cannot determine default Guest Additions ISO location. Most likely they are not available}, preserve=false aResultDetail=0
00:00:00.019728 DCon01 Platform architecture set to 'x86'
00:00:00.019977 DCon01 Loading settings file "/var/lib/boinc-client/slots/2/boinc_6313e15a400ed116/boinc_6313e15a400ed116.vbox" with version "1.19-linux"
00:00:00.020047 DCon01 Platform architecture set to 'x86'
00:00:00.020370 DCon01 VirtualBox: object created
00:00:00.030045 DCon01 Platform architecture set to 'x86'
00:00:00.031396 DCon01 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
00:00:00.031786 DCon01 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
00:00:00.031917 DCon01 ERROR [COM]: aRC=VBOX_E_INVALID_OBJECT_STATE (0x80bb0007) aIID={e36a5081-a82a-40bd-9e4e-42a44d6ce50f} aComponent={SessionMachine} aText={Cannot attach medium '/var/lib/boinc-client/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
00:00:00.074099 DCon01 Platform architecture set to 'x86'
00:00:00.074781 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
00:00:00.111943 DCon01 Platform architecture set to 'x86'
00:00:00.112723 DCon01 ERROR [COM]: aRC=VBOX_E_OBJECT_NOT_FOUND (0x80bb0001) aIID={48c7f4c0-c9d6-4742-957c-a6fd52e8c4ae} aComponent={BandwidthControlWrap} aText={Could not find a bandwidth group named 'boinc_6313e15a400ed116_net'}, preserve=false aResultDetail=0
00:00:00.153812 DCon02 Saving settings file "/var/lib/boinc-client/projects/VirtualBox/VirtualBox.xml" with version "1.12-linux"
00:00:00.156288 DCon02 Finished saving settings file "/var/lib/boinc-client/projects/VirtualBox/VirtualBox.xml"
VM Execution Log:
VM Startup Log:
VM Trace Log:
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
2026-02-28 15:31:34 (23892):
Command: VBoxManage -q storageattach "boinc_6313e15a400ed116" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --mtype multiattach --medium "/var/lib/boinc-client/projects/lhcathome.cern.ch_lhcathome/ATLAS_vbox_3.03_image.vdi"
Exit Code: -2135228409
Output:
VBoxManage: error: Невозможно подключить носитель '/var/lib/boinc-client/projects/lhcathome.cern.ch_lhcathome/ATLAS_vbox_3.03_image.vdi': носитель с типом 'Множественное подключение' может быть подключен к машинам, созданным в VirtualBox 4.0 или позже
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
2026-02-28 15:31:34 (23892):
Command: VBoxManage -q storageattach "boinc_6313e15a400ed116" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --mtype multiattach --medium "/var/lib/boinc-client/projects/lhcathome.cern.ch_lhcathome/ATLAS_vbox_3.03_image.vdi"
Exit Code: -2135228409
Output:
VBoxManage: error: Невозможно подключить носитель '/var/lib/boinc-client/projects/lhcathome.cern.ch_lhcathome/ATLAS_vbox_3.03_image.vdi': носитель с типом 'Множественное подключение' может быть подключен к машинам, созданным в VirtualBox 4.0 или позже
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
2026-02-28 15:31:35 (23892):
Command: VBoxManage -q storageattach "boinc_6313e15a400ed116" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --mtype multiattach --medium "/var/lib/boinc-client/projects/lhcathome.cern.ch_lhcathome/ATLAS_vbox_3.03_image.vdi"
Exit Code: -2135228409
Output:
VBoxManage: error: Невозможно подключить носитель '/var/lib/boinc-client/projects/lhcathome.cern.ch_lhcathome/ATLAS_vbox_3.03_image.vdi': носитель с типом 'Множественное подключение' может быть подключен к машинам, созданным в VirtualBox 4.0 или позже
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
2026-02-28 15:31:37 (23892):
Command: VBoxManage -q storageattach "boinc_6313e15a400ed116" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --mtype multiattach --medium "/var/lib/boinc-client/projects/lhcathome.cern.ch_lhcathome/ATLAS_vbox_3.03_image.vdi"
Exit Code: -2135228409
Output:
VBoxManage: error: Невозможно подключить носитель '/var/lib/boinc-client/projects/lhcathome.cern.ch_lhcathome/ATLAS_vbox_3.03_image.vdi': носитель с типом 'Множественное подключение' может быть подключен к машинам, созданным в VirtualBox 4.0 или позже
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
2026-02-28 15:31:41 (23892):
Command: VBoxManage -q storageattach "boinc_6313e15a400ed116" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --mtype multiattach --medium "/var/lib/boinc-client/projects/lhcathome.cern.ch_lhcathome/ATLAS_vbox_3.03_image.vdi"
Exit Code: -2135228409
Output:
VBoxManage: error: Невозможно подключить носитель '/var/lib/boinc-client/projects/lhcathome.cern.ch_lhcathome/ATLAS_vbox_3.03_image.vdi': носитель с типом 'Множественное подключение' может быть подключен к машинам, созданным в VirtualBox 4.0 или позже
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
2026-02-28 15:31:49 (23892):
Command: VBoxManage -q storageattach "boinc_6313e15a400ed116" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --mtype multiattach --medium "/var/lib/boinc-client/projects/lhcathome.cern.ch_lhcathome/ATLAS_vbox_3.03_image.vdi"
Exit Code: -2135228409
Output:
VBoxManage: error: Невозможно подключить носитель '/var/lib/boinc-client/projects/lhcathome.cern.ch_lhcathome/ATLAS_vbox_3.03_image.vdi': носитель с типом 'Множественное подключение' может быть подключен к машинам, созданным в VirtualBox 4.0 или позже
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
2026-02-28 15:32:05 (23892):
Command: VBoxManage -q storageattach "boinc_6313e15a400ed116" --storagectl "Hard Disk Controller" --port 0 --device 0 --type hdd --mtype multiattach --medium "/var/lib/boinc-client/projects/lhcathome.cern.ch_lhcathome/ATLAS_vbox_3.03_image.vdi"
Exit Code: -2135228409
Output:
VBoxManage: error: Невозможно подключить носитель '/var/lib/boinc-client/projects/lhcathome.cern.ch_lhcathome/ATLAS_vbox_3.03_image.vdi': носитель с типом 'Множественное подключение' может быть подключен к машинам, созданным в VirtualBox 4.0 или позже
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
2026-02-28 15:32:05 (23892):
Command: VBoxManage -q snapshot "boinc_6313e15a400ed116" list
Exit Code: 0
Output:
This machine does not have any snapshots
2026-02-28 15:32:05 (23892):
Command: VBoxManage -q bandwidthctl "boinc_6313e15a400ed116" remove "boinc_6313e15a400ed116_net"
Exit Code: -2135228415
Output:
VBoxManage: error: Невозможно найти группу полосы пропускания с именем 'boinc_6313e15a400ed116_net'
VBoxManage: error: Details: code VBOX_E_OBJECT_NOT_FOUND (0x80bb0001), component BandwidthControlWrap, interface IBandwidthControl, callee nsISupports
VBoxManage: error: Context: "DeleteBandwidthGroup(name.raw())" at line 273 of file VBoxManageBandwidthControl.cpp
2026-02-28 15:32:05 (23892):
Command: VBoxManage -q unregistervm "boinc_6313e15a400ed116" --delete
Exit Code: 0
Output:
0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100%
2026-02-28 15:32:10 (23892): called boinc_finish(-182)
</stderr_txt>
]]>
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