1) Message boards : ATLAS application : Creation of container failed (Message 45060)
Posted 16 Jun 2021 by Profile F6FGZ looking for DX !
Post:
Working workarounds can be find in these posts.
2) Message boards : ATLAS application : Guide for building everything from sources to run native ATLAS on Debian 9 (Stretch) Version 2 (Message 45019)
Posted 27 May 2021 by Profile F6FGZ looking for DX !
Post:
Singularity 3.7.3 is current.
I updated the procedure mentioned above.
3) Message boards : ATLAS application : A few errors, tried everything I can (Message 44995)
Posted 21 May 2021 by Profile F6FGZ looking for DX !
Post:
Latest improvements :

PATH does not need to be modified since we use package for Go :
$ sudo echo 'export GOPATH=${HOME}/go' >> ~/.bashrc && \
$ source ~/.bashrc

This command is useless since we install Singularity from the tarball :
go get -d github.com/sylabs/singularity
4) Message boards : ATLAS application : A few errors, tried everything I can (Message 44994)
Posted 21 May 2021 by Profile F6FGZ looking for DX !
Post:
@Jim1348 : Thanks for the tip
As I always prioritize packages over sources, I modified your process as follow :

Needed dependencies for both cases :
build-essential uuid-dev squashfs-tools wget pkg-config

Modified process validated on Ubuntu 20.04.2.
    (1) Install Go language from the package repository :
    $ sudo apt install golang

    (2) Modified PATH without /usr/local/go/bin :
    $ sudo echo 'export GOPATH=${HOME}/go' >> ~/.bashrc && \
    $ echo 'export PATH=${PATH}:${GOPATH}/bin' >> ~/.bashrc && \
    $ source ~/.bashrc
    $ go get -u github.com/golang/dep/cmd/dep
    $ go version
    go version go1.13.8 linux/amd64
    


Modified process validated on Debian 10 (Buster).

    (1) Install Go language using temporarily backports package repository :
    $ echo 'deb http://deb.debian.org/debian buster-backports main contrib non-free'|sudo tee -a /etc/apt/sources.list
    $ sudo apt update
    $ sudo apt install -t buster-backports golang
    $ sudo sed -i '$d' /etc/apt/sources.list
    $ sudo apt update

    (2) Modified PATH without /usr/local/go/bin :
    $ sudo echo 'export GOPATH=${HOME}/go' >> ~/.bashrc && \
    $ echo 'export PATH=${PATH}:${GOPATH}/bin' >> ~/.bashrc && \
    $ source ~/.bashrc
    $ go get -u github.com/golang/dep/cmd/dep
    $ go version
    go version go1.14 linux/amd64
    


Then for both cases, install Singularity the way you describe, using 3.7.3 for VERSION :

$  singularity --version
singularity version 3.7.3
5) Message boards : ATLAS application : Creation of container failed (Message 44897)
Posted 6 May 2021 by Profile F6FGZ looking for DX !
Post:
Looking into errors, I found that the problem is the use of wrong path by container :
09:56:16 (130425): wrapper (7.7.26015): starting
09:56:16 (130425): wrapper: running run_atlas (--nthreads 6)
[2021-05-06 09:56:16] Arguments: --nthreads 6
[2021-05-06 09:56:16] Threads: 6
[2021-05-06 09:56:16] Checking for CVMFS
[2021-05-06 09:56:16] Probing /cvmfs/atlas.cern.ch... OK
[2021-05-06 09:56:16] Probing /cvmfs/atlas-condb.cern.ch... OK
[2021-05-06 09:56:16] Running cvmfs_config stat atlas.cern.ch
[2021-05-06 09:56:16] VERSION PID UPTIME(M) MEM(K) REVISION EXPIRES(M) NOCATALOGS CACHEUSE(K) CACHEMAX(K) NOFDUSE NOFDMAX NOIOERR NOOPEN HITRATE(%) RX(K) SPEED(K/S) HOST PROXY ONLINE
[2021-05-06 09:56:16] 2.8.1.0 129901 5 25280 84062 2 3 4718377 6144001 0 130560 0 36 99.909 528 724 http://s1ral-cvmfs.openhtc.io/cvmfs/atlas.cern.ch http://192.168.2.1:3128 1
[2021-05-06 09:56:16] CVMFS is ok
[2021-05-06 09:56:16] Using singularity image /cvmfs/atlas.cern.ch/repo/containers/images/singularity/x86_64-centos7.img
[2021-05-06 09:56:16] Checking for singularity binary...
[2021-05-06 09:56:16] Singularity is not installed, using version from CVMFS
[2021-05-06 09:56:16] Checking singularity works with /cvmfs/atlas.cern.ch/repo/containers/sw/singularity/x86_64-el7/current/bin/singularity exec -B /cvmfs /cvmfs/atlas.cern.ch/repo/containers/images/singularity/x86_64-centos7.img hostname
[2021-05-06 09:56:18] INFO: Converting SIF file to temporary sandbox... fonck INFO: Cleaning up image...
[2021-05-06 09:56:18] Singularity works
[2021-05-06 09:56:18] Set ATHENA_PROC_NUMBER=6
[2021-05-06 09:56:18] Starting ATLAS job with PandaID=5047215526
[2021-05-06 09:56:18] Running command: /cvmfs/atlas.cern.ch/repo/containers/sw/singularity/x86_64-el7/current/bin/singularity exec --pwd /var/lib/boinc-client/slots/7 -B /cvmfs,/var /cvmfs/atlas.cern.ch/repo/containers/images/singularity/x86_64-centos7.img sh start_atlas.sh
[2021-05-06 09:56:20] Job failed
[2021-05-06 09:56:20] INFO:    Converting SIF file to temporary sandbox...
[2021-05-06 09:56:20] INFO:    Cleaning up image...
[2021-05-06 09:56:20] FATAL:   container creation failed: mount /cvmfs/atlas.cern.ch/repo/containers/sw/singularity/x86_64-el7/3.7.2/var/singularity/mnt/session/rootfs/var/lib/package-list->/cvmfs/atlas.cern.ch/repo/containers/sw/singularity/x86_64-el7/3.7.2/var/singularity/mnt/session/underlay/var/lib/package-list error: while mounting /cvmfs/atlas.cern.ch/repo/containers/sw/singularity/x86_64-el7/3.7.2/var/singularity/mnt/session/rootfs/var/lib/package-list: destination /cvmfs/atlas.cern.ch/repo/containers/sw/singularity/x86_64-el7/3.7.2/var/singularity/mnt/session/underlay/var/lib/package-list doesn't exist in container
[2021-05-06 09:56:20] ./runtime_log.err
[2021-05-06 09:56:20] ./runtime_log

For testing, I changed temporarily write permission for /var/lib :
sudo chmod o+w /var/lib/

As you can see, all files are created there ...
$ ls -lh /var/lib/|grep boinc
drwxr-xr-x  2 boinc         boinc         4,0K mai    5 23:49 alternatives
lrwxrwxrwx  1 boinc         boinc           12 mai   22  2018 boinc -> boinc-client
drwxr-xr-x  8 boinc         boinc         4,0K mai    6 09:57 boinc-client
drwxr-xr-x  2 boinc         boinc         4,0K mai    6 00:12 condor
drwxr-xr-x  2 boinc         boinc         4,0K mai    6 00:28 cs
drwxr-xr-x  2 boinc         boinc         4,0K mai    6 09:47 games
drwxr-xr-x  2 boinc         boinc         4,0K mai    6 09:56 gssproxy
drwxr-xr-x  2 boinc         boinc         4,0K mai    6 09:56 initramfs
drwxr-xr-x  2 boinc         boinc         4,0K mai    6 09:56 machines
drwxr-xr-x  2 boinc         boinc         4,0K mai    6 09:56 ntp
-rw-r--r--  1 boinc         boinc            0 mai    6 09:56 package-list
drwxr-xr-x  2 boinc         boinc         4,0K mai    6 09:56 rpcbind
drwxr-xr-x  2 boinc         boinc         4,0K mai    6 09:56 rpm
drwxr-xr-x  2 boinc         boinc         4,0K mai    6 09:56 rpm-state
drwxr-xr-x  2 boinc         boinc         4,0K mai    6 09:56 texmf

There are some parts missing at the mount point :
$ ls /cvmfs/atlas.cern.ch/repo/containers/sw/singularity/x86_64-el7/3.7.2/var/singularity/mnt/session/
$
6) Message boards : ATLAS application : Ubuntu 20.04 support? (Message 44622)
Posted 30 Mar 2021 by Profile F6FGZ looking for DX !
Post:
Atlas Native tasks are running fine under Ubuntu 20.04.2 without singularity.
[2021-03-28 08:34:43] CVMFS is ok
[2021-03-28 08:34:43] Using singularity image /cvmfs/atlas.cern.ch/repo/containers/images/singularity/x86_64-centos7.img
[2021-03-28 08:34:43] Checking for singularity binary...
[2021-03-28 08:34:43] Singularity is not installed, using version from CVMFS
[2021-03-28 08:34:43] Checking singularity works with /cvmfs/atlas.cern.ch/repo/containers/sw/singularity/x86_64-el7/current/bin/singularity exec -B /cvmfs /cvmfs/atlas.cern.ch/repo/containers/images/singularity/x86_64-centos7.img hostname
[2021-03-28 08:34:45] INFO:  Convert SIF file to sandbox... fonck INFO:  Cleaning up image...
[2021-03-28 08:34:45] Singularity works

Installed packages :
$ dpkg -l |grep -i cvmfs
ii  cvmfs                                                       2.8.0~1+ubuntu20.04                   amd64        CernVM File System
ii  cvmfs-config-default                                        2.0-1                                 all          CernVM File System Default Configuration
ii  cvmfs-fuse3                                                 2.8.0~1+ubuntu20.04                   amd64        CernVM File System fuse3 libraries
ii  cvmfs-release                                               3.2-1                                 all          This package contains the apt configuration for the CernVM File System packages.
7) Message boards : Theory Application : Cannot run native theory after debian upgrade (Message 44533)
Posted 22 Mar 2021 by Profile F6FGZ looking for DX !
Post:
Sorry for the fire at OVH datacenter, and it occured again !

About the kernel compilation, I followed instructions at the beginning of this thread.
I adjusted some release numbers, using current kernel 4.19.0-14 :
cp -p /boot/config-4.19.0-14-amd64 .config

Then unleashed the CPU's :
make -j 14 bindeb-pkg
.......
dpkg-deb: building package 'linux-headers-4.19.171' in '../linux-headers-4.19.171_4.19.171-1_amd64.deb'.
dpkg-deb: building package 'linux-libc-dev' in '../linux-libc-dev_4.19.171-1_amd64.deb'.
dpkg-deb: building package 'linux-image-4.19.171' in '../linux-image-4.19.171_4.19.171-1_amd64.deb'.
dpkg-deb: building package 'linux-image-4.19.171-dbg' in '../linux-image-4.19.171-dbg_4.19.171-1_amd64.deb'.
 dpkg-genbuildinfo --build=binary
 dpkg-genchanges --build=binary >../linux-4.19.171_4.19.171-1_amd64.changes
dpkg-genchanges: info: envoi des binaires seulement (le code source n'est pas inclus)
 dpkg-source --after-build .
dpkg-buildpackage: info: envoi d'un binaire seulement (aucune inclusion de code source)

The result :
ls -lh linux-*171*
-rw-r--r-- 1 f6fgz f6fgz 4,9K mars  22 19:52 linux-4.19.171_4.19.171-1_amd64.buildinfo
-rw-r--r-- 1 f6fgz f6fgz 2,3K mars  22 19:52 linux-4.19.171_4.19.171-1_amd64.changes
-rw-r--r-- 1 f6fgz f6fgz  11M mars  22 19:46 linux-headers-4.19.171_4.19.171-1_amd64.deb
-rw-r--r-- 1 f6fgz f6fgz  46M mars  22 19:47 linux-image-4.19.171_4.19.171-1_amd64.deb
-rw-r--r-- 1 f6fgz f6fgz 660M mars  22 19:51 linux-image-4.19.171-dbg_4.19.171-1_amd64.deb
-rw-r--r-- 1 f6fgz f6fgz 992K mars  22 19:46 linux-libc-dev_4.19.171-1_amd64.deb


Check if you have the following package installed :
dpkg -l libssl-dev
Souhait=inconnU/Installé/suppRimé/Purgé/H=à garder
| État=Non/Installé/fichier-Config/dépaqUeté/échec-conFig/H=semi-installé/W=attend-traitement-déclenchements
|/ Err?=(aucune)/besoin Réinstallation (État,Err: majuscule=mauvais)
||/ Nom              Version                                     Architecture Description
+++-================-===========================================-============-================================================
ii  libssl-dev:amd64 1.1.1j-1+0~20210301.25+debian10~1.gbp2578a0 amd64        Secure Sockets Layer toolkit - development files
8) Message boards : Theory Application : Read-only file system error on native Theory (Message 44444)
Posted 5 Mar 2021 by Profile F6FGZ looking for DX !
Post:
Have a look at this thread.
9) Message boards : Theory Application : Cannot run native theory after debian upgrade (Message 44261)
Posted 4 Feb 2021 by Profile F6FGZ looking for DX !
Post:
Contrats !
You step forward in the Linux learning curve :)
10) Message boards : Theory Application : Cannot run native theory after debian upgrade (Message 44259)
Posted 3 Feb 2021 by Profile F6FGZ looking for DX !
Post:
Verify that the /etc/systemd/system/multi-user.target.wants/boinc-client.service file has not been modified by the update process and looks like :
so you mean I have to *replace* the content of mine =

[Unit]
Description=Automounts filesystems on demand
After=network.target ypbind.service sssd.service network-online.target remote-fs.target
Wants=network-online.target

[Service]
Type=forking
PIDFile=/var/run/autofs.pid
EnvironmentFile=-/etc/default/autofs
ExecStart=/usr/sbin/automount $OPTIONS --pid-file /var/run/autofs.pid
ExecReload=/bin/kill -HUP $MAINPID
TimeoutSec=180

[Install]
WantedBy=multi-user.target

Be careful !!
This service seems to be related to Automount NOT BOINC !!
Yes, you will get the one needed as describe in this message which is at the top of this forum, or just copy/paste from the one provided above to replace the one you have.
As I think you are not sure about what you are doing, I recommend you to apply what is described above if you don't want mess your systemd configuration.
Here is an extract :
sudo wget http://lhcathome.cern.ch/lhcathome/download/create-boinc-cgroup -O /sbin/create-boinc-cgroup
sudo wget http://lhcathome.cern.ch/lhcathome/download/boinc-client.service -O /etc/systemd/system/boinc-client.service

GRUB_CMDLINE_LINUX_DEFAULT="console=ttyS0 vsyscall=emulate quiet"

I you want to stay close from the former one, you may omit the quiet parameter.
11) Message boards : Theory Application : Cannot run native theory after debian upgrade (Message 44252)
Posted 2 Feb 2021 by Profile F6FGZ looking for DX !
Post:
dpkg-deb: building package 'linux-headers-4.19.160' in '../linux-headers-4.19.160_4.19.160-1_amd64.deb'.
dpkg-deb: building package 'linux-image-4.19.160' in '../linux-image-4.19.160_4.19.160-1_amd64.deb'.

~/KERNEL$ sudo dpkg -i linux-headers-4.19.132_4.19.132-1_amd64.deb
dpkg: erreur: cannot access archive 'linux-headers-4.19.132_4.19.132-1_amd64.deb': Aucun fichier ou dossier de ce type

As I said at the very beginning of this thread for my notes, MODIFY numbers according to the current release.
You are doing copy/paste from the notes, you need to MODIFY the numbers !
sudo dpkg -i linux-headers-4.19.160_4.19.160-1_amd64.deb
sudo dpkg -i linux-image-4.19.160_4.19.160-1_amd64.deb

# ADAPTER les NUMEROS de VERSION de noyau selon la version en cours

Et en plus, c'est écrit en français ;-)
12) Message boards : Theory Application : Cannot run native theory after debian upgrade (Message 44246)
Posted 31 Jan 2021 by Profile F6FGZ looking for DX !
Post:
So I installed libelf-dev and now it's running, running, running, running... I'll keep you posted :)

With 2 cores, you need to be patient ... after a few hours you should get the kernel packages compiled.
make[4]: *** Aucune règle pour fabriquer la cible « debian/certs/debian-uefi-certs.pem », nécessaire pour « certs/x509_certificate_list ». Arrêt.

I urge you to read again message 44079.
# If you do this, ensure that you modify the configuration to set: 
# CONFIG_SYSTEM_TRUSTED_KEYS = ""

"2 - Add vsyscall emulation to the kernel boot parameters"

You have to edit the GRUB default file (use your preferred editor if unfamiliar with vi)
$ sudo vi /etc/default/grub

You should have a line with GRUB_CMDLINE_LINUX_DEFAULT parameter like :
GRUB_CMDLINE_LINUX_DEFAULT="quiet"

Just add vsyscall=emulate to it :
GRUB_CMDLINE_LINUX_DEFAULT="vsyscall=emulate quiet"

Then update GRUB :
$ sudo update-grub

Once the linux-headers and linux-image packages are ready, just install them as described in message 44079 and reboot.
Now you should have these directories :
$ find /sys/fs/cgroup/ -type d -name boinc -exec ls -ld {} \;|sort -k9,9
drwxrwxr-x 2 root boinc 0 janv. 31 14:38 /sys/fs/cgroup/blkio/boinc
drwxrwxr-x 2 root boinc 0 janv. 31 14:38 /sys/fs/cgroup/cpu,cpuacct/boinc
drwxrwxr-x 2 root boinc 0 janv. 31 14:38 /sys/fs/cgroup/cpuset/boinc
drwxrwxr-x 2 root boinc 0 janv. 31 14:38 /sys/fs/cgroup/devices/boinc
drwxrwxr-x 2 root boinc 0 janv. 31 14:38 /sys/fs/cgroup/freezer/boinc
drwxrwxr-x 2 root boinc 0 janv. 31 14:38 /sys/fs/cgroup/hugetlb/boinc
drwxrwxr-x 2 root boinc 0 janv. 31 14:38 /sys/fs/cgroup/memory/boinc
drwxrwxr-x 2 root boinc 0 janv. 31 14:38 /sys/fs/cgroup/net_cls,net_prio/boinc
drwxrwxr-x 2 root boinc 0 janv. 31 14:38 /sys/fs/cgroup/perf_event/boinc
drwxrwxr-x 2 root boinc 0 janv. 31 14:38 /sys/fs/cgroup/pids/boinc

And the added kernel parameter :
$ sudo grep emulate /var/log/syslog
Jan 31 11:24:42 pitot kernel: [    0.000000] Command line: BOOT_IMAGE=/vmlinuz-4.19.160 root=UUID=107d3155-5b10-440d-91f9-a410f99a549d ro vsyscall=emulate quiet
Jan 31 11:24:42 pitot kernel: [    0.531334] Kernel command line: BOOT_IMAGE=/vmlinuz-4.19.160 root=UUID=107d3155-5b10-440d-91f9-a410f99a549d ro vsyscall=emulate quiet

You are ready for Native Theory with Debian Buster.
13) Message boards : Theory Application : Cannot run native theory after debian upgrade (Message 44243)
Posted 31 Jan 2021 by Profile F6FGZ looking for DX !
Post:
Everything is OK, tasks are successful !

Summary to run Native Theory with Debian Buster :
1 - Add HugeTLB support to the kernel
2 - Add vsyscall emulation to the kernel boot parameters

Enjoy !
14) Message boards : Theory Application : Cannot run native theory after debian upgrade (Message 44241)
Posted 31 Jan 2021 by Profile F6FGZ looking for DX !
Post:
[INFO] Container 'runc' finished with status code 139.
Exit Code 139

From Understanding Docker Container Exit Codes:

    - This indicates that container received SIGSEGV

    - SIGSEGV indicates a segmentation fault. This occurs when a program attempts to access a memory location that it’s not allowed to access, or attempts to access a memory location in a way that’s not allowed.

    - From the Docker container standpoint, this either indicates an issue with the application code or sometimes an issue with the base images used by the container.


You are right, browsing the syslog file I found this error at the end of execution time for each task:
Jan 30 21:05:28 pitot kernel: [226518.645124] job[29027] vsyscall attempted with vsyscall=none ip:ffffffffff600400 cs:33 sp:7fffebd9dd48 ax:ffffffffff600400 si:7fffebd9ef82 di:0
Jan 30 21:05:28 pitot kernel: [226518.645128] job[29027]: segfault at ffffffffff600400 ip ffffffffff600400 sp 00007fffebd9dd48 error 15
Jan 30 21:05:28 pitot kernel: [226518.645130] Code: Bad RIP value.


By the way, searching on the Net, I found this information about Debian kernel (source) :
linux-latest (81) unstable; urgency=medium

  * From Linux 4.10, the old 'virtual syscall' interface on 64-bit PCs
    (amd64) is disabled.  This breaks chroot environments and containers
    that use (e)glibc 2.13 and earlier, including those based on Debian 7
    or RHEL/CentOS 6.  To re-enable it, set the kernel parameter:
    vsyscall=emulate

 -- Ben Hutchings <ben@decadent.org.uk>  Fri, 30 Jun 2017 23:50:03 +0100


I will try and report, hope to get the solution ...

Breaking News
It seems to point in the right direction, I have tasks running and runRivet.log indicates processing events !
15) Message boards : Theory Application : Cannot run native theory after debian upgrade (Message 44238)
Posted 30 Jan 2021 by Profile F6FGZ looking for DX !
Post:
dpkg-buildpackage: erreur: fakeroot non trouvé, veuillez soit installer le paquet fakeroot

You need to install the fakeroot package :
sudo apt install fakeroot

sudo make -j 14 bindeb-pkg

DON'T make the kernel with admin rights, you only need admin rights to install the DEB packages.
Be aware that option -j number depends of how many cores are available on your computer.
16) Message boards : Theory Application : Cannot run native theory after debian upgrade (Message 44220)
Posted 29 Jan 2021 by Profile F6FGZ looking for DX !
Post:
But if I understand what you say, despite of all this that you have done, it is still not working, right ?

I downloaded some tasks and here is the error message for each one :
[INFO] Container 'runc' finished with status code 139.
17) Message boards : Theory Application : Cannot run native theory after debian upgrade (Message 44200)
Posted 26 Jan 2021 by Profile F6FGZ looking for DX !
Post:
xzcat : /usr/src/linux-config-4.19/config.amd64_none_amd64.xz: Aucun fichier ou dossier de ce type

Oops, sorry !
I forgot to mention this needed package as well :
sudo apt install linux-config-4.19
18) Message boards : Theory Application : Cannot run native theory after debian upgrade (Message 44178)
Posted 22 Jan 2021 by Profile F6FGZ looking for DX !
Post:
tar xaf /usr/src/linux-source-4.19.tar.xz -C KERNEL
tar: KERNEL : open impossible: Aucun fichier ou dossier de ce type
tar: Error is not recoverable: exiting now

My mistake, I forgot to say that you have to first create the directory.
The point is to do the process from a standard user account in a directory that means something.
mkdir KERNEL (or whatever you want)

But if I understand what you say, despite of all this that you have done, it is still not working, right ?

Native Theory tasks start but end with error with Debian Buster.
On the other hand, it works well with Ubuntu Focal.
Finally, you mention to recompile the module for VB
But... I do not have VB on that linux VM host !? (this is precisely why I want to use native apps)

It is optional, just in case you use VB for other projects like Cosmology@Home for instance.
19) Message boards : Theory Application : Cannot run native theory after debian upgrade (Message 44079)
Posted 9 Jan 2021 by Profile F6FGZ looking for DX !
Post:
Hello,

HugeTLB is not supported with Debian Buster kernel, currently release is 4.19.0-13-amd64.
I had to get the kernel source package, enable HugeTLB and compile it.
First, install the kernel source package it if not already done : sudo apt install linux-source.
Here are my notes for the process :
# Faire le kernel après la mise à jour du package source
# ADAPTER les NUMEROS de VERSION de noyau selon la version en cours
tar xaf /usr/src/linux-source-4.19.tar.xz -C KERNEL
xzcat /usr/src/linux-config-4.19/config.amd64_none_amd64.xz > /tmp/config.amd64_none_amd64
cd KERNEL/linux-source-4.19
# make ARCH=x86 defconfig (plutôt faire la copie cf. ci-dessous)
#
# Alternatively, you can use the configuration from a Debian-built kernel that
# you already have installed by copying the /boot/config-* file to .config and
# then running make oldconfig to only answer new questions.
# If you do this, ensure that you modify the configuration to set: 
# CONFIG_SYSTEM_TRUSTED_KEYS = ""
cp -p /boot/config-4.19.0-10-amd64 .config
diff -u .config /tmp/config.amd64_none_amd64
make oldconfig
make menuconfig
General setup  -->  Control Group support  --->  [*]   HugeTLB controller
make -j 14 bindeb-pkg # N-2 CPU's et patience ensuite ...
cd ..
sudo dpkg -i linux-headers-4.19.132_4.19.132-1_amd64.deb
sudo dpkg -i linux-image-4.19.132_4.19.132-1_amd64.deb
rm -fR linux-source-4.19
# Recompiler le module vboxdrv pour VirtualBox
sudo /sbin/vboxconfig


Verify that the /etc/systemd/system/multi-user.target.wants/boinc-client.service file has not been modified by the update process and looks like :
[Unit]
Description=Berkeley Open Infrastructure Network Computing Client
Documentation=man:boinc(1)
After=network-online.target

[Service]
ProtectHome=true
Type=simple
Nice=10
User=boinc
PermissionsStartOnly=true
WorkingDirectory=/var/lib/boinc
ExecStartPre=/usr/bin/touch /var/log/boinc.log /var/log/boincerr.log
ExecStartPre=/bin/chown boinc:boinc /var/log/boinc.log /var/log/boincerr.log
ExecStartPre=/bin/sh -c "/bin/chmod +x /sbin/create-boinc-cgroup && /sbin/create-boinc-cgroup"
ExecStart=/bin/sh -c '/usr/bin/boinc --dir /var/lib/boinc-client >/var/log/boinc.log 2>/var/log/boincerr.log'
ExecStop=/usr/bin/boinccmd --quit
ExecReload=/usr/bin/boinccmd --read_cc_config
ExecStopPost=/bin/rm -f lockfile
IOSchedulingClass=idle

[Install]
WantedBy=multi-user.target


Unfortunately, I never succeeded to run native Theory tasks with Debian Buster, they always end with errors ...
It was working with Debian Stretch, so something may have changed into the kernel.
20) Message boards : Number crunching : Peer certificate cannot be authenticated with given CA certificates (Message 42740)
Posted 1 Jun 2020 by Profile F6FGZ looking for DX !
Post:
You can either wait until a recent 7.16 BOINC packet will be available or download the recent ca-bundle.crt from the 7.16 branch:
https://github.com/BOINC/boinc/blob/client_release/7/7.16/curl/ca-bundle.crt

Now it works for wget but not for BOINC.
I guess an upgrade for BOINC is also necessary.


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