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polaxis

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Message 9194 - Posted: 15 Nov 2025, 10:52:01 UTC
Last modified: 15 Nov 2025, 11:08:48 UTC

Hi there

Trying out LHCdev on a machine of mine and getting a computation error (206 (0x000000CE) EXIT_INIT_FAILURE).

Can somebody point me to a root cause that I can fix based on the output of the working file below?

Additional info:
BOINC & Data-Folder are in the C:\Program Files and ...Data Folder.
so the path length is not extrodinary long?


<core_client_version>8.2.4</core_client_version>
<![CDATA[
<message>
The filename or extension is too long.
(0xce) - exit code 206 (0xce)</message>
<stderr_txt>
2025-11-15 11:37:39 (2944): vboxwrapper version 26208
2025-11-15 11:37:39 (2944): BOINC client version: 8.2.4
2025-11-15 11:37:41 (2944): Detected: VirtualBox VboxManage Interface (Version: 7.2.4)
2025-11-15 11:37:41 (2944): Detected: Heartbeat check (file: 'heartbeat' every 1200.000000 seconds)
2025-11-15 11:37:41 (2944): Successfully copied 'init_data.xml' to the shared directory.
2025-11-15 11:37:42 (2944): Create VM. (boinc_b7ea2f191cf97727, slot#3)
2025-11-15 11:37:42 (2944): Setting Memory Size for VM. (4584MB)
2025-11-15 11:37:42 (2944): Setting CPU Count for VM. (4)
2025-11-15 11:37:43 (2944): Setting Chipset Options for VM.
2025-11-15 11:37:43 (2944): Setting Graphics Controller Options for VM.
2025-11-15 11:37:43 (2944): Setting Boot Options for VM.
2025-11-15 11:37:44 (2944): Setting Network Configuration for NAT.
2025-11-15 11:37:44 (2944): Enabling VM Network Access.
2025-11-15 11:37:44 (2944): Disabling USB Support for VM.
2025-11-15 11:37:44 (2944): Disabling COM Port Support for VM.
2025-11-15 11:37:45 (2944): Disabling LPT Port Support for VM.
2025-11-15 11:37:45 (2944): Disabling Audio Support for VM.
2025-11-15 11:37:45 (2944): Disabling Clipboard Support for VM.
2025-11-15 11:37:46 (2944): Disabling Drag and Drop Support for VM.
2025-11-15 11:37:46 (2944): Adding storage controller(s) to VM.
2025-11-15 11:37:46 (2944): Adding virtual disk drive to VM. (CMS_2024_11_28_dev.vdi)
2025-11-15 11:37:47 (2944): Adding VirtualBox Guest Additions to VM.
2025-11-15 11:37:47 (2944): Adding network bandwidth throttle group to VM. (Defaulting to 1024GB)
2025-11-15 11:37:48 (2944): forwarding host port 57725 to guest port 80
2025-11-15 11:37:48 (2944): Enabling remote desktop for VM.
2025-11-15 11:37:49 (2944): Enabling shared directory for VM.
2025-11-15 11:37:50 (2944): Starting VM using VBoxManage interface. (boinc_b7ea2f191cf97727, slot#3)
2025-11-15 11:38:02 (2944): Successfully started VM. (PID = '4148')
2025-11-15 11:38:02 (2944): Reporting VM Process ID to BOINC.
2025-11-15 11:38:02 (2944): Guest Log: BIOS: VirtualBox 7.2.4
2025-11-15 11:38:02 (2944): Guest Log: CPUID EDX: 0x178bfbff
2025-11-15 11:38:02 (2944): Guest Log: BIOS: No PCI IDE controller, not probing IDE
2025-11-15 11:38:02 (2944): Guest Log: BIOS: AHCI 0-P#0: PCHS=16383/16/63 LCHS=1024/255/63 0x0000000002800000 sectors
2025-11-15 11:38:02 (2944): VM state change detected. (old = 'poweredoff', new = 'running')
2025-11-15 11:38:02 (2944): Detected: Web Application Enabled (http://localhost:57725)
2025-11-15 11:38:02 (2944): Detected: Remote Desktop Enabled (localhost:57728)
2025-11-15 11:38:02 (2944): Preference change detected
2025-11-15 11:38:02 (2944): Setting CPU throttle for VM. (100%)
2025-11-15 11:38:02 (2944): Setting checkpoint interval to 600 seconds. (Higher value of (Preference: 600 seconds) or (Vbox_job.xml: 600 seconds))
2025-11-15 11:38:04 (2944): Guest Log: BIOS: Boot : bseqnr=1, bootseq=0032
2025-11-15 11:38:04 (2944): Guest Log: BIOS: Booting from Hard Disk...
2025-11-15 11:38:07 (2944): Guest Log: BIOS: KBD: unsupported int 16h function 03
2025-11-15 11:38:07 (2944): Guest Log: BIOS: AX=0305 BX=0000 CX=0000 DX=0000
2025-11-15 11:38:38 (2944): Guest Log: vgdrvHeartbeatInit: Setting up heartbeat to trigger every 2000 milliseconds
2025-11-15 11:38:38 (2944): Guest Log: vboxguest: misc device minor 56, IRQ 20, I/O port d020, MMIO at 00000000f0400000 (size 0x400000)
2025-11-15 11:38:39 (2944): Guest Log: VBoxService 5.2.6 r120293 (verbosity: 0) linux.amd64 (Jan 15 2018 14:51:00) release log
2025-11-15 11:38:39 (2944): Guest Log: 00:00:00.000641 main Log opened 2025-11-15T10:38:39.306256000Z
2025-11-15 11:38:39 (2944): Guest Log: 00:00:00.007950 main OS Product: Linux
2025-11-15 11:38:39 (2944): Guest Log: 00:00:00.008253 main OS Release: 4.14.232-19.cernvm.x86_64
2025-11-15 11:38:39 (2944): Guest Log: 00:00:00.008653 main OS Version: #1 SMP Fri Apr 30 17:12:25 CEST 2021
2025-11-15 11:38:39 (2944): Guest Log: 00:00:00.008880 main Executable: /usr/sbin/VBoxService
2025-11-15 11:38:39 (2944): Guest Log: 00:00:00.008884 main Process ID: 2280
2025-11-15 11:38:39 (2944): Guest Log: 00:00:00.008886 main Package type: LINUX_64BITS_GENERIC
2025-11-15 11:38:39 (2944): Guest Log: 00:00:00.026153 main 5.2.6 r120293 started. Verbose level = 0
2025-11-15 11:39:09 (2944): Guest Log: [INFO] Mounting the shared directory
2025-11-15 11:39:09 (2944): Guest Log: [INFO] Shared directory mounted, enabling vboxmonitor
2025-11-15 11:39:10 (2944): Guest Log: [INFO] Sourcing essential functions from /cvmfs/grid.cern.ch
2025-11-15 11:39:10 (2944): Guest Log: [INFO] Testing connection to cern.ch
2025-11-15 11:39:11 (2944): Guest Log: [INFO] Testing connection to VCCS
2025-11-15 11:39:11 (2944): Guest Log: [INFO] Testing connection to HTCondor-Collector
2025-11-15 11:39:12 (2944): Guest Log: [INFO] Testing connection to HTCondor-CCB
2025-11-15 11:39:12 (2944): Guest Log: [INFO] Testing connection to WMAgent
2025-11-15 11:39:13 (2944): Guest Log: [INFO] Testing connection to EOSCMS
2025-11-15 11:39:13 (2944): Guest Log: [INFO] Testing connection to CMS-Factory
2025-11-15 11:39:13 (2944): Guest Log: [INFO] Testing connection to CMS-Frontier
2025-11-15 11:39:14 (2944): Guest Log: [INFO] Testing connection to Frontier
2025-11-15 11:39:14 (2944): Guest Log: [INFO] Testing connection to http://cms-frontier.openhtc.io:8080/FrontierProd/Frontier/
2025-11-15 11:39:15 (2944): Guest Log: [INFO] Could not find a local HTTP proxy
2025-11-15 11:39:16 (2944): Guest Log: [INFO] CVMFS and Frontier will have to use DIRECT connections
2025-11-15 11:39:16 (2944): Guest Log: [INFO] This makes the application less efficient
2025-11-15 11:39:16 (2944): Guest Log: [INFO] It also puts higher load on the project servers
2025-11-15 11:39:16 (2944): Guest Log: [INFO] Setting up a local HTTP proxy is highly recommended
2025-11-15 11:39:17 (2944): Guest Log: [INFO] Advice can be found in the project forum
2025-11-15 11:39:17 (2944): Guest Log: [INFO] Reloading and probing the CVMFS configuration
2025-11-15 11:39:29 (2944): Guest Log: [INFO] Probing /cvmfs/grid.cern.ch... OK
2025-11-15 11:39:36 (2944): Guest Log: [INFO] Probing /cvmfs/oasis.opensciencegrid.org... OK
2025-11-15 11:39:36 (2944): Guest Log: [INFO] Probing /cvmfs/cms-ib.cern.ch... OK
2025-11-15 11:39:36 (2944): Guest Log: [INFO] Probing /cvmfs/singularity.opensciencegrid.org... OK
2025-11-15 11:39:38 (2944): Guest Log: [INFO] Probing /cvmfs/cms.cern.ch... OK
2025-11-15 11:39:40 (2944): Guest Log: [INFO] Excerpt from "cvmfs_config stat": VERSION HOST PROXY
2025-11-15 11:39:40 (2944): Guest Log: [INFO] 2.7.2.0 http://s1cern-cvmfs.openhtc.io DIRECT
2025-11-15 11:39:40 (2944): Guest Log: [INFO] Environment HTTP proxy: not set
2025-11-15 11:39:41 (2944): Guest Log: [INFO] Reading volunteer information
2025-11-15 11:39:50 (2944): Guest Log: [INFO] Requesting an X509 credential from LHC@home
2025-11-15 11:39:51 (2944): Guest Log: [INFO] Requesting an X509 credential from vLHC@home-dev
2025-11-15 11:40:43 (2944): Guest Log: [INFO] Requesting an X509 credential from LHC@home
2025-11-15 11:40:44 (2944): Guest Log: [INFO] Requesting an X509 credential from vLHC@home-dev
2025-11-15 11:41:36 (2944): Guest Log: [INFO] Requesting an X509 credential from LHC@home
2025-11-15 11:41:36 (2944): Guest Log: [INFO] Requesting an X509 credential from vLHC@home-dev
2025-11-15 11:42:28 (2944): Guest Log: [INFO] Requesting an X509 credential from LHC@home
2025-11-15 11:42:29 (2944): Guest Log: [INFO] Requesting an X509 credential from vLHC@home-dev
2025-11-15 11:43:21 (2944): Guest Log: [INFO] Requesting an X509 credential from LHC@home
2025-11-15 11:43:22 (2944): Guest Log: [INFO] Requesting an X509 credential from vLHC@home-dev
2025-11-15 11:44:13 (2944): Guest Log: [INFO] Requesting an X509 credential from LHC@home
2025-11-15 11:44:14 (2944): Guest Log: [INFO] Requesting an X509 credential from vLHC@home-dev
2025-11-15 11:45:06 (2944): Guest Log: [DEBUG] % Total % Received % Xferd Average Speed Time Time Time Current
2025-11-15 11:45:06 (2944): Guest Log: Dload Upload Total Spent Left Speed
2025-11-15 11:45:06 (2944): Guest Log: 0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0
2025-11-15 11:45:06 (2944): Guest Log: 0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0
2025-11-15 11:45:06 (2944): Guest Log: 100 381 100 381 0 0 688 0 --:--:-- --:--:-- --:--:-- 688
2025-11-15 11:45:07 (2944): Guest Log: [DEBUG]
2025-11-15 11:45:07 (2944): Guest Log: ERROR: Couldn't read proxy from: /tmp/x509up_u0
2025-11-15 11:45:07 (2944): Guest Log: globus_credential: Error reading proxy credential
2025-11-15 11:45:07 (2944): Guest Log: globus_credential: Error reading proxy credential: Couldn't read PEM from bio
2025-11-15 11:45:07 (2944): Guest Log: OpenSSL Error: pem_lib.c:707: in library: PEM routines, function PEM_read_bio: no start line
2025-11-15 11:45:07 (2944): Guest Log: Use -debug for further information.
2025-11-15 11:45:07 (2944): Guest Log: [ERROR] Could not get an x509 credential
2025-11-15 11:45:07 (2944): Guest Log: [ERROR] The x509 proxy creation failed.
2025-11-15 11:45:08 (2944): Guest Log: [DEBUG] Volunteer: polaxis (621)
2025-11-15 11:45:08 (2944): Guest Log: [INFO] Shutting Down.
2025-11-15 11:45:38 (2944): VM Completion File Detected.
2025-11-15 11:45:38 (2944): VM Completion Message: The x509 proxy creation failed.
.
2025-11-15 11:45:38 (2944): Powering off VM.
2025-11-15 11:45:39 (2944): Successfully stopped VM.
2025-11-15 11:45:39 (2944): Deregistering VM. (boinc_b7ea2f191cf97727, slot#3)
2025-11-15 11:45:39 (2944): Removing network bandwidth throttle group from VM.
2025-11-15 11:45:39 (2944): Removing VM from VirtualBox.
2025-11-15 11:45:45 (2944): called boinc_finish(206)

</stderr_txt>
]]>
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Message 9195 - Posted: 15 Nov 2025, 12:04:34 UTC - in response to Message 9194.  

I wonder what you test here for CMS atm.
The very same BOINC app is available via prod for roughly a year and even if a new VM image would be in use here it would get the scientific jobs from the same backend queue as prod.


As for your log:

"The filename or extension is too long." is misleading on Windows.
Ever since vboxwrapper reports exit number 206 (EXIT_INIT_FAILURE) when the initialization phase fails.
Unlike Linux/Apple Windows doesn't understand it and expands it to something weird.

The real error is caused by the missing x509 credential.
Unfortunately this is due to a service failure at CERN that happens rather often (too often) in the past weeks.

You can do nothing on your side to fix it but you may try a client at prod instead.
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