Bonjour,
Toutes les WU partent systématiquement en erreur au bout de quelques minutes.
Une idée ?
Bonne journée.
Bruno.

We can't see your computer and the failed tasks. You need to set "Preferences for this project LHC@home preferences" -> Should LHC@home show your computers on its web site?

The logs of the tasks usually show where it failed.

Oups, c'est bon maintenant.

An exemple :

<core_client_version>8.2.9</core_client_version>
<![CDATA[
<message>
process exited with code 1 (0x1, -255)</message>
<stderr_txt>
docker_wrapper 18 starting
docker_wrapper config:
workdir: /boinc_slot_dir
use GPU: no
create args: --cap-add=SYS_ADMIN --device /dev/fuse -v /cvmfs:/cvmfs:shared
verbose: 1
Using podman
running docker command: ps --all --filter "name=^boinc__lhcathome.cern.ch_lhcathome__theory_2922-4841152-759_1$" --format "{{.Names}}|{{.Status}}"
program: "/Library/Application Support/BOINC Data/Run_Podman" /opt/podman/bin/podman
zsh:1: parse error near `}'
command output:
creating container boinc__lhcathome.cern.ch_lhcathome__theory_2922-4841152-759_1
running docker command: images
program: "/Library/Application Support/BOINC Data/Run_Podman" /opt/podman/bin/podman
command output:
REPOSITORY TAG IMAGE ID CREATED SIZE
docker.io/library/4715b0856efc048351d3066475c82d1a891140205137df7d76fdb12700417520-tmp latest 8fef4b4f01cf 16 seconds ago 598 MB
docker.io/library/almalinux 9 4bf4f2bf0123 5 days ago 199 MB
building image
running docker command: build "/Library/Application\ Support/BOINC\ Data/slots/18" -t boinc__lhcathome.cern.ch_lhcathome__theory_2922-4841152-759 -f Dockerfile
program: "/Library/Application Support/BOINC Data/Run_Podman" /opt/podman/bin/podman
command output:
STEP 1/6: FROM almalinux:9
STEP 2/6: RUN dnf install -y https://cvmrepo.s3.cern.ch/cvmrepo/yum/cvmfs-release-latest.noarch.rpm && dnf install -y epel-release && dnf install -y libxcrypt-compat bc bzip2 lighttpd procps-ng make gcc which cvmfs bind-utils netcat zlib-devel compat-openssl11 freetype && dnf clean all
--> Using cache 8fef4b4f01cf41d331467fb673fc40be41405677c19ac162720b89c5a31dda60
--> 8fef4b4f01cf
STEP 3/6: RUN useradd -m boinc
--> Using cache e2d2d8ffad19c00605f3ec31820093a68fd1331b1b3e8553be4f3403d766c622
--> e2d2d8ffad19
STEP 4/6: EXPOSE 80
--> Using cache 04026ef62a9f5f5a2793f8be9113867307097250b328016602a705cbff8fa6d8
--> 04026ef62a9f
STEP 5/6: WORKDIR /boinc_slot_dir
--> Using cache 0278fca94fded639a5818a4b44b0052f5e78b91b1af56bead73bbbb87f2a6945
--> 0278fca94fde
STEP 6/6: CMD ./entrypoint.sh
--> Using cache c77819fca91b023fa996f301ecf2b154e750b4432774c1f71611ddd35d253669
COMMIT boinc__lhcathome.cern.ch_lhcathome__theory_2922-4841152-759
--> c77819fca91b
Successfully tagged localhost/boinc__lhcathome.cern.ch_lhcathome__theory_2922-4841152-759:latest
Successfully tagged localhost/boinc__lhcathome.cern.ch_lhcathome__theory_2922-4785187-834:latest
c77819fca91b023fa996f301ecf2b154e750b4432774c1f71611ddd35d253669
running docker command: create --name boinc__lhcathome.cern.ch_lhcathome__theory_2922-4841152-759_1 -v "/Library/Application\ Support/BOINC\ Data/slots/18/":"/boinc_slot_dir" --cap-add=SYS_ADMIN --device /dev/fuse -v /cvmfs:/cvmfs:shared --log-driver=k8s-file boinc__lhcathome.cern.ch_lhcathome__theory_2922-4841152-759
program: "/Library/Application Support/BOINC Data/Run_Podman" /opt/podman/bin/podman
Error: statfs /cvmfs: no such file or directory
command output:
starting container
running docker command: start boinc__lhcathome.cern.ch_lhcathome__theory_2922-4841152-759_1
program: "/Library/Application Support/BOINC Data/Run_Podman" /opt/podman/bin/podman
Error: no container with name or ID "boinc__lhcathome.cern.ch_lhcathome__theory_2922-4841152-759_1" found: no such container
command output:
running docker command: ps --all -f "name=boinc__lhcathome.cern.ch_lhcathome__theory_2922-4841152-759_1"
program: "/Library/Application Support/BOINC Data/Run_Podman" /opt/podman/bin/podman
command output:
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
running docker command: logs boinc__lhcathome.cern.ch_lhcathome__theory_2922-4841152-759_1
program: "/Library/Application Support/BOINC Data/Run_Podman" /opt/podman/bin/podman
Error: no container with name or ID "boinc__lhcathome.cern.ch_lhcathome__theory_2922-4841152-759_1" found: no such container
command output:
stderr from container:
stderr end
running docker command: container rm boinc__lhcathome.cern.ch_lhcathome__theory_2922-4841152-759_1
program: "/Library/Application Support/BOINC Data/Run_Podman" /opt/podman/bin/podman
Error: no container with ID or name "boinc__lhcathome.cern.ch_lhcathome__theory_2922-4841152-759_1" found: no such container
command output:
running docker command: image rm boinc__lhcathome.cern.ch_lhcathome__theory_2922-4841152-759
program: "/Library/Application Support/BOINC Data/Run_Podman" /opt/podman/bin/podman
command output:
Untagged: localhost/boinc__lhcathome.cern.ch_lhcathome__theory_2922-4841152-759:latest
2026-04-13 16:39:27 (89100): called boinc_finish(1)

</stderr_txt>
]]>

On your host create an empty directory '/cvmfs' and set the permissions to 777.

[sudo] mkdir /cvmfs
[sudo] chmod 777 /cvmfs

How to ?
I am on MacOS Sequoia