SUSE-RU-2023:3761-1: moderate: Recommended update for slurm_23_02
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Mon Sep 25 16:30:05 UTC 2023
# Recommended update for slurm_23_02
Announcement ID: SUSE-RU-2023:3761-1
Rating: moderate
References:
* #1214983
Affected Products:
* SUSE Linux Enterprise High Performance Computing 15 SP1
* SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS 15-SP1
An update that has one fix can now be installed.
## Description:
This update for slurm_23_02 fixes the following issues:
* Updated to 23.02.4 with the following changes:
* Bug Fixes:
* Fix main scheduler loop not starting after a failover to backup controller. Avoid slurmctld segfault when specifying `AccountingStorageExternalHost` (bsc#1214983).
* Fix sbatch return code when `--wait` is requested on a job array.
* Fix collected `GPUUtilization` values for `acct_gather_profile` plugins.
* Fix `slurmrestd` handling of job hold/release operations.
* Fix step running indefinitely when slurmctld takes more than `MessageTimeout` to respond. Now, `slurmctld` will cancel the step when detected, preventing following steps from getting stuck waiting for resources to be released.
* Fix regression to make `job_desc.min_cpus` accurate again in `job_submit` when requesting a job with `--ntasks-per-node`.
* Fix handling of `ArrayTaskThrottle` in backfill.
* Fix regression in 23.02.2 when checking gres state on `slurmctld` startup or reconfigure. Gres changes in the configuration were not updated on slurmctld startup. On startup or reconfigure, these messages were present in the log: `"error: Attempt to change gres/gpu Count`".
* Fix potential double count of gres when dealing with limits.
* Fix `slurmstepd` segfault when `ContainerPath` is not set in `oci.conf`
* Fixed an issue where jobs requesting licenses were incorrectly rejected.
* `scrontab` \- Fix cutting off the final character of quoted variables.
* `smail` \- Fix issues where e-mails at job completion were not being sent.
* `scontrol/slurmctld` \- fix comma parsing when updating a reservation's nodes.
* Fix `--gpu-bind=single binding` tasks to wrong gpus, leading to some gpus having more tasks than they should and other gpus being unused.
* Fix regression in 23.02 that causes slurmstepd to crash when `srun` requests more than `TreeWidth` nodes in a step and uses the pmi2 or pmix plugin.
* `job_container/tmpfs` \- Fix `%h` and `%n` substitution in `BasePath` where `%h` was substituted as the NodeName instead of the hostname, and %n was substituted as an empty string.
* Fix regression where `--cpu-bind=verbose` would override `TaskPluginParam`.
* `scancel` \- Fix `--clusters/-M` for federations. Only filtered jobs (e.g. `-A`, `-u`, `-p`, etc.) from the specified clusters will be canceled, rather than all jobs in the federation. Specific jobids will still be routed to the origin cluster for cancellation.
* Other changes:
* Make spank `S_JOB_ARGV` item value hold the requested command `argv` instead of the `srun --bcast` value when `--bcast` requested (only in local context).
* `scontrol` \- Permit changes to StdErr and StdIn for pending jobs.
* `scontrol` \- Reset `std`{`err`,`in`,`out`} when set to empty string.
* `slurmrestd` \- mark environment as a required field for job submission descriptions.
* `slurmrestd` \- avoid dumping null in OpenAPI schema required fields.
* `data_parser/v0.0.39` \- avoid rejecting valid `memory_per_node` formatted as dictionary provided with a job description.
* `data_parser/v0.0.39` \- avoid rejecting valid `memory_per_cpu` formatted as dictionary provided with a job description.
* `slurmrestd` \- Return HTTP error code 404 when job query fails.
* `slurmrestd` \- Add return schema to error response to job and license query.
* Change the log message warning for rate limited users from debug to verbose.
* `cgroup/v2` \- Avoid capturing log output for ebpf when constraining devices, as this can lead to inadvertent failure if the log buffer is too small.
* Added error message when attempting to use sattach on batch or extern steps.
* Reject job `ArrayTaskThrottle` update requests from unprivileged users.
* `data_parser/v0.0.39` \- populate description fields of property objects in generated OpenAPI specifications where defined.
* `slurmstepd` \- Avoid segfault caused by `ContainerPath` not being terminated by `/` in `oci.conf`.
* `data_parser/v0.0.39` \- Change `v0.0.39_job_info` response to tag `exit_code` field as being complex instead of only an unsigned integer.
* Updated to 23.02.3 with the following changes:
* Bug Fixes:
* `slurmctld` \- Fix backup slurmctld crash when it takes control multiple times.
* Fix regression in 23.02.2 that ignored the partition `DefCpuPerGPU` setting on the first pass of scheduling a job requesting `--gpus --ntasks`.
* `srun` \- fix issue creating regular and interactive steps because environment variables were incorrectly set on non-HetSteps.
* Fix dynamic nodes getting stuck in allocated states when reconfiguring.
* Fix regression in 23.02.2 that set the `SLURM_NTASKS` environment variable in sbatch jobs from `--ntasks-per-node` when `--ntasks` was not requested.
* Fix regression in 23.02 that caused sbatch jobs to set the wrong number of tasks when requesting `--ntasks-per-node` without `--ntasks`, and also requesting one of the following options: `--sockets-per-node`, `--cores-per-socket`, `--threads-per-core` (or `--hint=nomultithread`), or `-B,--extra-node-info`.
* Fix double counting suspended job counts on nodes when reconfiguring, which prevented nodes with suspended jobs from being powered down or rebooted once the jobs completed.
* Fix backfill not scheduling jobs submitted with `--prefer` and `--constraint` properly.
* mpi/pmix - fix regression introduced in 23.02.2 which caused PMIx shmem backed files permissions to be incorrect.
* api/submit - fix memory leaks when submission of batch regular jobs or batch HetJobs fails (response data is a return code).
* Fix regression in 23.02 leading to error() messages being sent at `INFO` instead of `ERR` in syslog.
* Fix `TresUsageIn[Tot|Ave]` calculation for `gres/gpumem` and `gres/gpuutil`.
* Fix issue in the gpu plugins where gpu frequencies would only be set if both gpu memory and gpu frequencies were set, while one or the other suffices.
* Fix reservations group ACL's not working with the root group.
* Fix updating a job with a ReqNodeList greater than the job's node count.
* Fix inadvertent permission denied error for `--task-prolog` and `--task-epilog` with filesystems mounted with `root_squash`.
* Fix missing detailed cpu and gres information in json/yaml output from `scontrol`, `squeue` and `sinfo`.
* Fix regression in 23.02 that causes a failure to allocate job steps that request `--cpus-per-gpu` and gpus with types.
* Fix potentially waiting indefinitely for a defunct process to finish, which affects various scripts including `Prolog` and `Epilog`. This could have various symptoms, such as jobs getting stuck in a completing state.
* Fix losing list of reservations on job when updating job with list of reservations and restarting the controller.
* Fix nodes resuming after down and drain state update requests from clients older than 23.02.
* Fix advanced reservation creation/update when an association that should have access to it is composed with partition(s).
* Fix job layout calculations with `--ntasks-per-gpu`, especially when `--nodes` has not been explicitly provided.
* Fix X11 forwarding for jobs submitted from the slurmctld host.
* When a job requests `--no-kill` and one or more nodes fail during the job, fix subsequent job steps unable to use some of the remaining resources allocated to the job.
* Fix shared gres allocation when using `--tres-per-task` with tasks that span multiple sockets.
* `auth/jwt` \- Fix memory leak.
* Other changes:
* `openapi/dbv0.0.39/users` \- If a default account update failed, resulting in a no-op, the query returned success without any warning. Now a warning is sent back to the client that the default account wasn't modified.
* Avoid job write lock when nodes are dynamically added/removed.
* `burst_buffer/lua` \- allow jobs to get scheduled sooner after `slurm_bb_data_in` completes.
* `openapi/v0.0.39` \- fix memory leak in `_job_post_het_submit()`.
* Avoid possible `slurmctld` segfault caused by race condition with already completed `slurmdbd_conn` connections.
* `Slurmdbd.conf` checks included conf files for 0600 permissions
* `slurmrestd` \- fix regression "oversubscribe" fields were removed from job descriptions and submissions from v0.0.39 end points.
* `accounting_storage/mysql` \- Query for indiviual QOS correctly when you have more than 10.
* Add warning message about ignoring `--tres-per-tasks=license` when used on a step.
* `sshare` \- Fix command to work when using `priority/basic`.
* Avoid loading `cli_filter` plugins outside of `salloc`/`sbatch`/`scron`/ `srun`. This fixes a number of missing symbol problems that can manifest for executables linked against libslurm (and not `libslurmfull`).
* Allow cloud_reg_addrs to update dynamically registered node's addrs on subsequent registrations.
* Revert a change in 22.05.5 that prevented tasks from sharing a core if `--cpus-per-task` > threads per core, but caused incorrect accounting and cpu binding. Instead, `--ntasks-per-core=1` may be requested to prevent tasks from sharing a core.
* Correctly send `assoc_mgr` lock to mcs plugin.
* Avoid unnecessary `gres/gpumem` and `gres/gpuutil` `TRES` position lookups.
* `sacct` \- when printing `PLANNED` time, use end time instead of start time for jobs cancelled before they started.
* Hold the job with "`(Reservation ... invalid)`" state reason if the reservation is not usable by the job.
* `sbatch` \- Added new `--export=NIL` option.
## Patch Instructions:
To install this SUSE update use the SUSE recommended installation methods like
YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:
* SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS 15-SP1
zypper in -t patch SUSE-SLE-Product-HPC-15-SP1-LTSS-2023-3761=1
## Package List:
* SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS 15-SP1 (aarch64
x86_64)
* slurm_23_02-sql-23.02.4-150100.3.8.1
* slurm_23_02-pam_slurm-debuginfo-23.02.4-150100.3.8.1
* slurm_23_02-slurmdbd-23.02.4-150100.3.8.1
* libnss_slurm2_23_02-23.02.4-150100.3.8.1
* libpmi0_23_02-debuginfo-23.02.4-150100.3.8.1
* slurm_23_02-rest-debuginfo-23.02.4-150100.3.8.1
* slurm_23_02-auth-none-debuginfo-23.02.4-150100.3.8.1
* slurm_23_02-lua-debuginfo-23.02.4-150100.3.8.1
* slurm_23_02-cray-debuginfo-23.02.4-150100.3.8.1
* slurm_23_02-plugins-debuginfo-23.02.4-150100.3.8.1
* slurm_23_02-slurmdbd-debuginfo-23.02.4-150100.3.8.1
* libpmi0_23_02-23.02.4-150100.3.8.1
* slurm_23_02-munge-debuginfo-23.02.4-150100.3.8.1
* slurm_23_02-debugsource-23.02.4-150100.3.8.1
* slurm_23_02-plugin-ext-sensors-rrd-23.02.4-150100.3.8.1
* slurm_23_02-munge-23.02.4-150100.3.8.1
* libslurm39-debuginfo-23.02.4-150100.3.8.1
* perl-slurm_23_02-debuginfo-23.02.4-150100.3.8.1
* slurm_23_02-23.02.4-150100.3.8.1
* slurm_23_02-plugins-23.02.4-150100.3.8.1
* libnss_slurm2_23_02-debuginfo-23.02.4-150100.3.8.1
* slurm_23_02-devel-23.02.4-150100.3.8.1
* slurm_23_02-plugin-ext-sensors-rrd-debuginfo-23.02.4-150100.3.8.1
* slurm_23_02-torque-debuginfo-23.02.4-150100.3.8.1
* perl-slurm_23_02-23.02.4-150100.3.8.1
* slurm_23_02-sql-debuginfo-23.02.4-150100.3.8.1
* slurm_23_02-lua-23.02.4-150100.3.8.1
* slurm_23_02-node-23.02.4-150100.3.8.1
* slurm_23_02-rest-23.02.4-150100.3.8.1
* slurm_23_02-auth-none-23.02.4-150100.3.8.1
* slurm_23_02-cray-23.02.4-150100.3.8.1
* slurm_23_02-sview-debuginfo-23.02.4-150100.3.8.1
* slurm_23_02-node-debuginfo-23.02.4-150100.3.8.1
* slurm_23_02-pam_slurm-23.02.4-150100.3.8.1
* libslurm39-23.02.4-150100.3.8.1
* slurm_23_02-debuginfo-23.02.4-150100.3.8.1
* slurm_23_02-torque-23.02.4-150100.3.8.1
* slurm_23_02-sview-23.02.4-150100.3.8.1
* SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS 15-SP1 (noarch)
* slurm_23_02-config-23.02.4-150100.3.8.1
* slurm_23_02-config-man-23.02.4-150100.3.8.1
* slurm_23_02-webdoc-23.02.4-150100.3.8.1
* slurm_23_02-doc-23.02.4-150100.3.8.1
## References:
* https://bugzilla.suse.com/show_bug.cgi?id=1214983
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