1)
Message boards :
Number crunching :
VirtualBox .. , , 6.1.36 , , .. (released July 19 2022)
(Message 47161)
Posted 18 Aug 2022 by rjs5 Post: I suspect there were suspended tasks during the update and VirtualBox stumbled over a snapshot. Thanks to you and Crystal Pellet. It is great to have good volunteer support!!! The only place I got stuck for a moment was deleting the VDI. I didn't notice the ">" on the left which indicated there was something (a disk) attached. I deleted it, the image and LHC is working again. |
2)
Message boards :
Number crunching :
VirtualBox .. , , 6.1.36 , , .. (released July 19 2022)
(Message 47156)
Posted 18 Aug 2022 by rjs5 Post: I upgraded my Windows 11 machine ( 10802580 ) to virtualbox 6.1.36 and I am seeing Atlas errors. I have EXCLUDED the Boinc Data directory from antivirus scans. Do you know what i am doing wrong? Should I uninstall and install 6.1.34 again? thanks Stderr output <core_client_version>7.20.2</core_client_version> <![CDATA[ <message> (unknown error) - exit code 2159738892 (0x80bb000c)</message> <stderr_txt> 2022-08-17 23:00:57 (16204): Detected: vboxwrapper 26205 2022-08-17 23:00:57 (16204): Detected: BOINC client v7.20.2 2022-08-17 23:00:58 (16204): Detected: VirtualBox VboxManage Interface (Version: 6.1.36) 2022-08-17 23:00:58 (16204): Successfully copied 'init_data.xml' to the shared directory. 2022-08-17 23:00:59 (16204): Create VM. (boinc_42486e46406184d0, slot#23) 2022-08-17 23:00:59 (16204): Setting Memory Size for VM. (6600MB) 2022-08-17 23:01:00 (16204): Setting CPU Count for VM. (4) 2022-08-17 23:01:00 (16204): Setting Chipset Options for VM. 2022-08-17 23:01:00 (16204): Setting Graphics Controller Options for VM. 2022-08-17 23:01:00 (16204): Setting Boot Options for VM. 2022-08-17 23:01:01 (16204): Setting Network Configuration for NAT. 2022-08-17 23:01:01 (16204): Enabling VM Network Access. 2022-08-17 23:01:01 (16204): Disabling USB Support for VM. 2022-08-17 23:01:02 (16204): Disabling COM Port Support for VM. 2022-08-17 23:01:02 (16204): Disabling LPT Port Support for VM. 2022-08-17 23:01:02 (16204): Disabling Audio Support for VM. 2022-08-17 23:01:02 (16204): Disabling Clipboard Support for VM. 2022-08-17 23:01:03 (16204): Disabling Drag and Drop Support for VM. 2022-08-17 23:01:03 (16204): Adding storage controller(s) to VM. 2022-08-17 23:01:03 (16204): Adding virtual disk drive to VM. (ATLAS_vbox_2.02_image.vdi) 2022-08-17 23:01:10 (16204): Error in deregister parent vdi for VM: -2135228404 Command: VBoxManage -q closemedium "E:\BOINC/projects/lhcathome.cern.ch_lhcathome/ATLAS_vbox_2.02_image.vdi" Output: VBoxManage.exe: error: Cannot close medium 'E:\BOINC\projects\lhcathome.cern.ch_lhcathome\ATLAS_vbox_2.02_image.vdi' because it has 1 child media VBoxManage.exe: error: Details: code VBOX_E_OBJECT_IN_USE (0x80bb000c), component MediumWrap, interface IMedium, callee IUnknown VBoxManage.exe: error: Context: "Close()" at line 1736 of file VBoxManageDisk.cpp 2022-08-17 23:01:10 (16204): Could not create VM 2022-08-17 23:01:10 (16204): ERROR: VM failed to start 2022-08-17 23:01:10 (16204): Powering off VM. 2022-08-17 23:01:10 (16204): Deregistering VM. (boinc_42486e46406184d0, slot#23) 2022-08-17 23:01:10 (16204): Removing network bandwidth throttle group from VM. 2022-08-17 23:01:11 (16204): Removing VM from VirtualBox. |
3)
Questions and Answers :
Unix/Linux :
failed to create /var/lib/condor directory
(Message 46809)
Posted 20 May 2022 by rjs5 Post: I fixed it by installing a local version of singularity. Running the local version was my key to successfully completing the native tasks. |
4)
Questions and Answers :
Unix/Linux :
failed to create /var/lib/condor directory
(Message 46808)
Posted 20 May 2022 by rjs5 Post: I am seeing a failure running all native MT Atlas jobs on my Fedora Linux system. I have not yet got this machine to run the native jobs. Anyone know what I am doing wrong? I followed the instructions in setting up the cvmfs and the probe and repos seem OK. Thanks [2022-05-20 12:01:28] Set ATHENA_PROC_NUMBER=8 [2022-05-20 12:01:28] Starting ATLAS job with PandaID=5458895246 [2022-05-20 12:01:28] Running command: /cvmfs/atlas.cern.ch/repo/containers/sw/singularity/x86_64-el7/current/bin/singularity exec --pwd /var/lib/boinc/slots/23 -B /cvmfs,/var /cvmfs/atlas.cern.ch/repo/containers/fs/singularity/x86_64-centos7 sh start_atlas.sh [2022-05-20 12:01:29] Job failed [2022-05-20 12:01:29] FATAL: container creation failed: hook function for tag prelayer returns error: failed to create /var/lib/condor directory: mkdir /var/lib/condor: read-only file system [2022-05-20 12:01:29] ./runtime_log |
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