Package: oar-user
Version: 2.5.8-1
Severity: important
Dear Debian Developers,
In HPC clusters with around 1000 cores, a frontend under Buster fails to
accept jobs at the core level with the following error:
jdoe@frontend:~$ oarsub -l core=1 -I
Generate a job key...
Max. recursion depth with nested structures exceeded at
/usr/share/perl5/OAR/Schedulers/ResourceTree.pm line 91.
This prevents using OAR on clusters of quite a common size.
This is due to a restriction implemented in Perl's Storable module
distributed in Buster. See [1] and [2].
-- System Information:
Debian Release: 10.1
APT prefers stable-updates
APT policy: (500, 'stable-updates'), (500, 'stable')
Architecture: amd64 (x86_64)
Kernel: Linux 4.19.0-6-amd64 (SMP w/8 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8) (ignored: LC_ALL
set to en_US.UTF-8), LANGUAGE=en_US:en (charmap=UTF-8) (ignored: LC_ALL set to
en_US.UTF-8)
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled
Versions of packages oar-user depends on:
ii libc6 2.28-10
ii libdbi-perl 1.642-1+b1
ii oar-common 2.5.8-1
ii oar-user-pgsql 2.5.8-1
ii perl 5.28.1-6
Versions of packages oar-user recommends:
ii libxml-dumper-perl 0.81-1.2
ii libyaml-perl 1.27-1
ii libyaml-syck-perl 1.31-1+b1
Versions of packages oar-user suggests:
pn oar-doc <none>
ii openssh-client 1:7.9p1-10
ii xauth 1:1.0.10-1
-- no debconf information
