- slurm-users - lists.schedmd.com

Find out submit host of past job?
by Steffen Grunewald 07 Aug '24

07 Aug '24

Hello everyone, I've grepped the manual pages and crawled the 'net, but couldn't find any answer to the following problem: I can see that the ctld keeps a record of it below /var/spool/slurm - as long as the job is running or waiting (and shown by "squeue") - and that this stores the environment that contains SLURM_SUBMIT_HOST - but this information seems to be lost when the job finishes. Is there a way to find out what the value of SLURM_SUBMIT_HOST was? I'd be interested in a few more env variables, but this one should be sufficient for a start... Is "sacct" just lacking a job field, or is this info indeed dropped and not stored in the DB? Thanks, Steffen -- Steffen Grunewald, Cluster Administrator Max Planck Institute for Gravitational Physics (Albert Einstein Institute) Am Mühlenberg 1 * D-14476 Potsdam-Golm * Germany ~~~ Fon: +49-331-567 7274 Mail: steffen.grunewald(at)aei.mpg.de ~~~

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"error: slurm_auth_get_host: Lookup failed: Unknown host" in slurmctld.log
by Chris Taylor 06 Aug '24

06 Aug '24

I keep getting this logged on my Slurm control host: [2024-08-06T20:31:40.196] error: slurm_auth_get_host: Lookup failed: Unknown host I don't see an identifiable pattern and I'm not sure how to troubleshoot. The jobs being submitted at or around that time seem fine and nobody's complained about their jobs not running, so I can't track down a bad or nonexistent DNS record. Chris

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With slurm, how to allocate a whole node for a single multi-threaded process?
by Henrique Almeida 06 Aug '24

06 Aug '24

Hello, everyone, with slurm, how to allocate a whole node for a single multi-threaded process? https://stackoverflow.com/questions/78818547/with-slurm-how-to-allocate-a-w… -- Henrique Dante de Almeida hdante(a)gmail.com

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LRMS error: (-1) Job missing from SLURM."
by Felix 06 Aug '24

06 Aug '24

Hello at site RO-14-ITIM, after a power failure I get the following problem 2024-08-06 15:53:04 Finished - job id: c9INDmclYv5ngvuSSqSAreymYz3jwmOETUEmV71LDmABFKDm7KNpMn, unix user: 1900:1900, name: "org.nordugrid.ARC-CE-result-ops", owner: "/dc=eu/dc=egi/c=hr/o=robots/o=srce/cn=robot:argo-egi@cro-ngi.hr", lrms: SLURM, queue: debug, lrmsid: 274399, failure: "LRMS error: (-1) Job missing from SLURM." 2024-08-06 15:53:04 Finished - job id: tjJNDmclYv5ngvuSSqSAreymYz3jwmOETUEmd71LDmABFKDmePf7To, unix user: 1900:1900, name: "org.nordugrid.ARC-CE-result-ops", owner: "/dc=eu/dc=egi/c=hr/o=robots/o=srce/cn=robot:argo-egi@cro-ngi.hr", lrms: SLURM, queue: debug, lrmsid: 274400, failure: "LRMS error: (-1) Job missing from SLURM." 2024-08-06 15:53:04 Finished - job id: kiJNDmclYv5ngvuSSqSAreymYz3jwmOETUEml71LDmABFKDmCmwifm, unix user: 1900:1900, name: "org.nordugrid.ARC-CE-result-ops", owner: "/dc=eu/dc=egi/c=hr/o=robots/o=srce/cn=robot:argo-egi@cro-ngi.hr", lrms: SLURM, queue: debug, lrmsid: 274398, failure: "LRMS error: (-1) Job missing from SLURM." The jobs can not be seen in sinfo or squeue And indication on how where to look up the problem? Thank you Felix -- Dr. Eng. Farcas Felix National Institute of Research and Development of Isotopic and Molecular Technology, IT - Department - Cluj-Napoca, Romania Mobile: +40742195323

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when running `salloc --gres=gpu:1` should I see all gpus in nvidia-smi ?
by Oren 05 Aug '24

05 Aug '24

Hello, When I am running this command: `salloc --nodelist=gpu03 -p A4500_Features --gres=gpu:1` and then automatically ssh to the job, what should I see when I run nvidia-smi? All the GPUs in the host or just a single one? Thanks

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_refresh_assoc_mgr_qos_list: no new list given back keeping cached one
by joao.damas＠syngenta.com 05 Aug '24

05 Aug '24

Hi all, We are doing a simple setup for a Slurm cluster (version 23.11.6). We follow the documentation and we are trying a setup still without accounting or slurmdbd. The slurm.conf is really simple: ``` ClusterName=Develop SlurmctldHost=head # Slurm configuration AuthType=auth/munge CryptoType=crypto/munge SlurmctldLogFile=/var/log/slurm/slurmctld.log SlurmctldPidFile=/var/run/slurmctld.pid SlurmctldPort=6817 SlurmdLogFile=/var/log/slurm/slurmd.log SlurmdPidFile=/var/run/slurmd.pid SlurmdPort=6818 SlurmdSpoolDir=/var/spool/slurmd SlurmUser=slurm StateSaveLocation=/var/spool/slurmctld # Nodes NodeName=worker1 CoresPerSocket=2 Sockets=1 ThreadsPerCore=1 NodeName=worker2 CoresPerSocket=2 Sockets=1 ThreadsPerCore=1 # Partitions PartitionName=develop Default=YES MaxTime=UNLIMITED Nodes="worker1,worker2" ``` When running a simple `srun sleep 10`, all works well and the log file shows: [2024-05-15T12:34:12.741] sched: _slurm_rpc_allocate_resources JobId=1 NodeList=worker1 usec=549 [2024-05-15T12:34:22.775] _job_complete: JobId=1 WEXITSTATUS 0 [2024-05-15T12:34:22.775] _job_complete: JobId=1 done But when creating a scrip with the same sleep command, and submiting using `sbatch test.sh`, the log shows: [2024-05-15T12:35:39.916] _slurm_rpc_submit_batch_job: JobId=2 InitPrio=1 usec=368 [2024-05-15T12:35:40.000] error: _refresh_assoc_mgr_qos_list: no new list given back keeping cached one. [2024-05-15T12:35:40.000] sched: JobId=2 has invalid account [2024-05-15T12:35:40.145] sched/backfill: _start_job: Started JobId=2 in develop on worker1 [2024-05-15T12:35:50.172] _job_complete: JobId=2 WEXITSTATUS 0 [2024-05-15T12:35:50.172] _job_complete: JobId=2 done We have the same account with the UID and GID, as said in the documentation. Looking at the function that seems to spit out that error (https://github.com/SchedMD/slurm/blob/e9f28ede27795f525e62f998cb2d40931d884…) it appears like there should be some accounting setup? We do not have slurmdbd setup and the documentation states we should test basic functionality before implementing that daemon. Any tips? Thanks in advance. João

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problem with squeue --json with version 24.05.1
by Markus Köberl 05 Aug '24

05 Aug '24

$ squeue --version slurm 24.05.1 $ squeue --json malloc(): invalid size (unsorted) Aborted forcing an older data_parser version works: $ squeue --json=v0.0.40 regards Markus Köberl -- Markus Koeberl Graz University of Technology Signal Processing and Speech Communication Laboratory E-mail: markus.koeberl(a)tugraz.at

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Upgrade node while jobs running
by Sid Young 03 Aug '24

03 Aug '24

G'day all, I've been waiting for node to become idle before upgrading them however some jobs take a long time. If I try to remove all the packages I assume that kills the slurmstep program and with it the job. Sid

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slumrestd 24.05.1: crashes when GET on /slurm/v0.0.41/nodes : unsorted double linked list corrupted
by Josef Dvořáček 01 Aug '24

01 Aug '24

Isn't this failure familiar to anyone? When I ask API endpoint "localhost:6820/slurm/v0.0.41/jobs", slurmrestd segrafults with unsorted double linked list corrupted. Anyone using this API endpoint without segfaulting? I do the get using curl: curl --header X-SLURM-USER-NAME:root --header X-SLURM-USER-TOKEN:$SLURM_JWT -G localhost:6820/slurm/v0.0.41/jobs In comparison, curl --header X-SLURM-USER-NAME:root --header X-SLURM-USER-TOKEN:$SLURM_JWT -G localhost:6820/slurm/v0.0.41/nodes Works well. josef čec 24 14:37:55 slurmserver2.koios.lan slurmrestd[1502900]: debug: _on_url: [[localhost]:52909] url path: /slurm/v0.0.41/jobs query: (null) čec 24 14:37:55 slurmserver2.koios.lan slurmrestd[1502900]: operations_router: [[localhost]:52909] GET /slurm/v0.0.41/jobs čec 24 14:37:55 slurmserver2.koios.lan slurmrestd[1502900]: slurmrestd: operations_router: [[localhost]:52909] GET /slurm/v0.0.41/jobs čec 24 14:37:55 slurmserver2.koios.lan slurmrestd[1502900]: slurmrestd: rest_auth/jwt: slurm_rest_auth_p_authenticate: [[localhost]:52909] attempting user_name root token authentication pass through čec 24 14:37:55 slurmserver2.koios.lan slurmrestd[1502900]: rest_auth/jwt: slurm_rest_auth_p_authenticate: [[localhost]:52909] attempting user_name root token authentication pass through čec 24 14:37:55 slurmserver2.koios.lan slurmrestd[1502900]: debug5: _match_path_from_data: skip non-matching subdirectories: registered=1 requested=3 čec 24 14:37:55 slurmserver2.koios.lan slurmrestd[1502900]: debug5: _match_path_from_data: match failed for ["openapi.json"](0, GET) to ["slurm","v0.0.41","jobs"](0x7F9C64001CB0) čec 24 14:37:55 slurmserver2.koios.lan slurmrestd[1502900]: debug5: _match_path_from_data: skip non-matching subdirectories: registered=1 requested=3 čec 24 14:37:55 slurmserver2.koios.lan slurmrestd[1502900]: debug5: _match_path_from_data: match failed for ["openapi.yaml"](1, GET) to ["slurm","v0.0.41","jobs"](0x7F9C64001CB0) čec 24 14:37:55 slurmserver2.koios.lan slurmrestd[1502900]: debug5: _match_path_from_data: skip non-matching subdirectories: registered=1 requested=3 čec 24 14:37:55 slurmserver2.koios.lan slurmrestd[1502900]: debug5: _match_path_from_data: match failed for ["openapi"](2, GET) to ["slurm","v0.0.41","jobs"](0x7F9C64001CB0) čec 24 14:37:55 slurmserver2.koios.lan slurmrestd[1502900]: debug5: _match_path_from_data: skip non-matching subdirectories: registered=2 requested=3 čec 24 14:37:55 slurmserver2.koios.lan slurmrestd[1502900]: debug5: _match_path_from_data: match failed for ["openapi","v3"](3, GET) to ["slurm","v0.0.41","jobs"](0x7F9C64001CB0) čec 24 14:37:55 slurmserver2.koios.lan slurmrestd[1502900]: debug5: _match_path: string attempt match slurm to slurm: SUCCESS čec 24 14:37:55 slurmserver2.koios.lan slurmrestd[1502900]: debug5: _match_path: string attempt match v0.0.41 to v0.0.41: SUCCESS čec 24 14:37:55 slurmserver2.koios.lan slurmrestd[1502900]: debug5: _match_path: string attempt match shares to jobs: FAILURE čec 24 14:37:55 slurmserver2.koios.lan slurmrestd[1502900]: debug5: _match_path_from_data: match failed shares čec 24 14:37:55 slurmserver2.koios.lan slurmrestd[1502900]: debug5: _match_path_from_data: match failed for ["slurm","v0.0.41","shares"](4, GET) to ["slurm","v0.0.41","jobs"](0x7F9C64001CB0) čec 24 14:37:55 slurmserver2.koios.lan slurmrestd[1502900]: debug5: _match_path: string attempt match slurm to slurm: SUCCESS čec 24 14:37:55 slurmserver2.koios.lan slurmrestd[1502900]: debug5: _match_path: string attempt match v0.0.41 to v0.0.41: SUCCESS čec 24 14:37:55 slurmserver2.koios.lan slurmrestd[1502900]: debug5: _match_path: string attempt match reconfigure to jobs: FAILURE čec 24 14:37:55 slurmserver2.koios.lan slurmrestd[1502900]: debug5: _match_path_from_data: match failed reconfigure čec 24 14:37:55 slurmserver2.koios.lan slurmrestd[1502900]: debug5: _match_path_from_data: match failed for ["slurm","v0.0.41","reconfigure"](5, GET) to ["slurm","v0.0.41","jobs"](0x7F9C64001CB0) čec 24 14:37:55 slurmserver2.koios.lan slurmrestd[1502900]: debug5: _match_path: string attempt match slurm to slurm: SUCCESS čec 24 14:37:55 slurmserver2.koios.lan slurmrestd[1502900]: debug5: _match_path: string attempt match v0.0.41 to v0.0.41: SUCCESS čec 24 14:37:55 slurmserver2.koios.lan slurmrestd[1502900]: debug5: _match_path: string attempt match diag to jobs: FAILURE čec 24 14:37:55 slurmserver2.koios.lan slurmrestd[1502900]: debug5: _match_path_from_data: match failed diag čec 24 14:37:55 slurmserver2.koios.lan slurmrestd[1502900]: debug5: _match_path_from_data: match failed for ["slurm","v0.0.41","diag"](6, GET) to ["slurm","v0.0.41","jobs"](0x7F9C64001CB0) čec 24 14:37:55 slurmserver2.koios.lan slurmrestd[1502900]: debug5: _match_path: string attempt match slurm to slurm: SUCCESS čec 24 14:37:55 slurmserver2.koios.lan slurmrestd[1502900]: debug5: _match_path: string attempt match v0.0.41 to v0.0.41: SUCCESS čec 24 14:37:55 slurmserver2.koios.lan slurmrestd[1502900]: debug5: _match_path: string attempt match ping to jobs: FAILURE čec 24 14:37:55 slurmserver2.koios.lan slurmrestd[1502900]: debug5: _match_path_from_data: match failed ping čec 24 14:37:55 slurmserver2.koios.lan slurmrestd[1502900]: debug5: _match_path_from_data: match failed for ["slurm","v0.0.41","ping"](7, GET) to ["slurm","v0.0.41","jobs"](0x7F9C64001CB0) čec 24 14:37:55 slurmserver2.koios.lan slurmrestd[1502900]: debug5: _match_path: string attempt match slurm to slurm: SUCCESS čec 24 14:37:55 slurmserver2.koios.lan slurmrestd[1502900]: debug5: _match_path: string attempt match v0.0.41 to v0.0.41: SUCCESS čec 24 14:37:55 slurmserver2.koios.lan slurmrestd[1502900]: debug5: _match_path: string attempt match licenses to jobs: FAILURE čec 24 14:37:55 slurmserver2.koios.lan slurmrestd[1502900]: debug5: _match_path_from_data: match failed licenses čec 24 14:37:55 slurmserver2.koios.lan slurmrestd[1502900]: debug5: _match_path_from_data: match failed for ["slurm","v0.0.41","licenses"](8, GET) to ["slurm","v0.0.41","jobs"](0x7F9C64001CB0) čec 24 14:37:55 slurmserver2.koios.lan slurmrestd[1502900]: debug5: _match_path_from_data: method skip for ["slurm","v0.0.41","job","submit"](9, GET != POST) to ["slurm","v0.0.41","jobs"](0x7F9C64001CB0) čec 24 14:37:55 slurmserver2.koios.lan slurmrestd[1502900]: debug5: _match_path_from_data: match failed for ["slurm","v0.0.41","job","submit"](9, GET) to ["slurm","v0.0.41","jobs"](0x7F9C64001CB0) čec 24 14:37:55 slurmserver2.koios.lan slurmrestd[1502900]: debug5: _match_path_from_data: method skip for ["slurm","v0.0.41","job","allocate"](10, GET != POST) to ["slurm","v0.0.41","jobs"](0x7F9C64001CB0) čec 24 14:37:55 slurmserver2.koios.lan slurmrestd[1502900]: debug5: _match_path_from_data: match failed for ["slurm","v0.0.41","job","allocate"](10, GET) to ["slurm","v0.0.41","jobs"](0x7F9C64001CB0) čec 24 14:37:55 slurmserver2.koios.lan slurmrestd[1502900]: debug5: _match_path: string attempt match slurm to slurm: SUCCESS čec 24 14:37:55 slurmserver2.koios.lan slurmrestd[1502900]: debug5: _match_path: string attempt match v0.0.41 to v0.0.41: SUCCESS čec 24 14:37:55 slurmserver2.koios.lan slurmrestd[1502900]: debug5: _match_path: string attempt match jobs to jobs: SUCCESS čec 24 14:37:55 slurmserver2.koios.lan slurmrestd[1502900]: debug5: _match_path_from_data: match successful for ["slurm","v0.0.41","jobs"](11, GET) to ["slurm","v0.0.41","jobs"](0x7F9C64001CB0) čec 24 14:37:55 slurmserver2.koios.lan slurmrestd[1502900]: debug5: operations_router: [[localhost]:52909] found callback handler: (0x0) callback_tag=0 path=/slurm/v0.0.41/jobs parser=data_parser/v0.0.41 čec 24 14:37:55 slurmserver2.koios.lan slurmrestd[1502900]: debug4: _resolve_mime: [[localhost]:52909] did not provide a known content type header. Assuming URL encoded. čec 24 14:37:55 slurmserver2.koios.lan slurmrestd[1502900]: debug5: _parse_http_accept_entry: found */* with q=1.000000 čec 24 14:37:55 slurmserver2.koios.lan slurmrestd[1502900]: debug4: _resolve_mime: [[localhost]:52909] accepts */* with q=1.000000 čec 24 14:37:55 slurmserver2.koios.lan slurmrestd[1502900]: debug4: _resolve_mime: [[localhost]:52909] found accepts */*=application/json with q=1.000000 čec 24 14:37:55 slurmserver2.koios.lan slurmrestd[1502900]: debug3: _resolve_mime: [[localhost]:52909] mime read: application/x-www-form-urlencoded write: application/json čec 24 14:37:55 slurmserver2.koios.lan slurmrestd[1502900]: debug3: _call_handler: [[localhost]:52909] BEGIN: calling ctxt handler: 0x7F9C9D294A36[0] for path: /slurm/v0.0.41/jobs čec 24 14:37:55 slurmserver2.koios.lan slurmrestd[1502900]: debug: wrap_openapi_ctxt_callback: [[localhost]:52909] GET using data_parser/v0.0.41 čec 24 14:37:55 slurmserver2.koios.lan slurmrestd[1502900]: debug4: xsignal: Swap signal PIPE[13] to 0x1 from 0x408376 čec 24 14:37:55 slurmserver2.koios.lan slurmrestd[1502900]: debug4: xsignal: Swap signal PIPE[13] to 0x408376 from 0x1 čec 24 14:37:55 slurmserver2.koios.lan slurmrestd[1502900]: debug: accounting_storage/slurmdbd: _connect_dbd_conn: Sent PersistInit msg čec 24 14:37:55 slurmserver2.koios.lan slurmrestd[1502900]: debug4: xsignal: Swap signal PIPE[13] to 0x1 from 0x408376 čec 24 14:37:55 slurmserver2.koios.lan slurmrestd[1502900]: debug4: xsignal: Swap signal PIPE[13] to 0x408376 from 0x1 čec 24 14:37:55 slurmserver2.koios.lan slurmrestd[1502900]: malloc(): unsorted double linked list corrupted čec 24 14:37:55 slurmserver2.koios.lan systemd[1]: Started Process Core Dump (PID 1502951/UID 0).

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Slurm versions 24.05.2, 23.11.9, and 23.02.8 are now available (security fix for switch plugins)
by Tim Wickberg 31 Jul '24

31 Jul '24

Slurm versions 24.05.2, 23.11.9, and 23.02.8 are now available and include a fix for a recently discovered security issue with the switch plugins. SchedMD customers were informed on July 17th and provided a patch on request; this process is documented in our security policy. [1] For the switch/hpe_slingshot and switch/nvidia_imex plugins, a user could override the isolation between Slingshot VNIs or IMEX channels. If you do not have one of these switch plugins configured, then you are not impacted by this issue. It is unclear what, if any, information could be accessed with access to an unauthorized channel. This disclosure is being made out of an abundance of caution. If you do have one of these plugins enabled, the slurmctld must be restarted before the slurmd daemons to avoid disruption. Downloads are available at https://www.schedmd.com/downloads.php . Release notes follow below. - Tim [1] https://www.schedmd.com/security-policy/ -- Tim Wickberg Chief Technology Officer, SchedMD LLC Commercial Slurm Development and Support > * Changes in Slurm 24.05.2 > ========================== > -- Fix energy gathering rpc counter underflow in _rpc_acct_gather_energy when > more than 10 threads try to get energy at the same time. This prevented > the possibility to get energy from slurmd by any step until slurmd was > restarted, so losing energy accounting metrics in the node. > -- accounting_storage/mysql - Fix issue where new user with wckey did not > have a default wckey sent to the slurmctld. > -- slurmrestd - Prevent slurmrestd segfault when handling the following > endpoints when none of the optional parameters are specified: > 'DELETE /slurm/v0.0.40/jobs' > 'DELETE /slurm/v0.0.41/jobs' > 'GET /slurm/v0.0.40/shares' > 'GET /slurm/v0.0.41/shares' > 'GET /slurmdb/v0.0.40/instance' > 'GET /slurmdb/v0.0.41/instance' > 'GET /slurmdb/v0.0.40/instances' > 'GET /slurmdb/v0.0.41/instances' > 'POST /slurm/v0.0.40/job/{job_id}' > 'POST /slurm/v0.0.41/job/{job_id}' > -- Fix IPMI energy gathering when no IPMIPowerSensors are specified in > acct_gather.conf. This situation resulted in an accounted energy of 0 > for job steps. > -- Fix a minor memory leak in slurmctld when updating a job dependency. > -- scontrol,squeue - Fix regression that caused incorrect values for > multisocket nodes at '.jobs[].job_resources.nodes.allocation' for > 'scontrol show jobs --(json|yaml)' and 'squeue --(json|yaml)'. > -- slurmrestd - Fix regression that caused incorrect values for > multisocket nodes at '.jobs[].job_resources.nodes.allocation' to be dumped > with endpoints: > 'GET /slurm/v0.0.41/job/{job_id}' > 'GET /slurm/v0.0.41/jobs' > -- jobcomp/filetxt - Fix truncation of job record lines > 1024 characters. > -- Fixed regression that prevented compilation on FreeBSD hosts. > -- switch/hpe_slingshot - Drain node on failure to delete CXI services. > -- Fix a performance regression from 23.11.0 in cpu frequency handling when no > CpuFreqDef is defined. > -- Fix one-task-per-sharing not working across multiple nodes. > -- Fix inconsistent number of cpus when creating a reservation using the > TRESPerNode option. > -- data_parser/v0.0.40+ - Fix job state parsing which could break filtering. > -- Prevent cpus-per-task to be modified in jobs where a -c value has been > explicitly specified and the requested memory constraints implicitly > increase the number of CPUs to allocate. > -- slurmrestd - Fix regression where args '-s v0.0.39,dbv0.0.39' and > '-d v0.0.39' would result in 'GET /openapi/v3' not registering as a valid > possible query resulting in 404 errors. > -- slurmrestd - Fix memory leak for dbv0.0.39 jobs query which occurred if the > query parameters specified account, association, cluster, constraints, > format, groups, job_name, partition, qos, reason, reservation, state, users, > or wckey. This affects the following endpoints: > 'GET /slurmdb/v0.0.39/jobs' > -- slurmrestd - In the case the slurmdbd does not respond to a persistent > connection init message, prevent the closed fd from being used, and instead > emit an error or warning depending on if the connection was required. > -- Fix 24.05.0 regression that caused the slurmdbd not to send back an error > message if there is an error initializing a persistent connection. > -- Reduce latency of forwarded x11 packets. > -- Add "curr_dependency" (representing the current dependency of the job) > and "orig_dependency" (representing the original requested dependency of > the job) fields to the job record in job_submit.lua (for job update) and > jobcomp.lua. > -- Fix potential segfault of slurmctld configured with > SlurmctldParameters=enable_rpc_queue from happening on reconfigure. > -- Fix potential segfault of slurmctld on its shutdown when rate limitting > is enabled. > -- slurmrestd - Fix missing job environment for SLURM_JOB_NAME, > SLURM_OPEN_MODE, SLURM_JOB_DEPENDENCY, SLURM_PROFILE, SLURM_ACCTG_FREQ, > SLURM_NETWORK and SLURM_CPU_FREQ_REQ to match sbatch. > -- Add missing bash-completions dependency to slurm-smd-client debian package. > -- Fix bash-completions installation in debian pacakges. > -- Fix GRES environment variable indices being incorrect when only using a > subset of all GPUs on a node and the --gres-flags=allow-task-sharing option > -- Add missing mariadb/mysql client package dependency to debian package. > -- Fail the debian package build early if mysql cannot be found. > -- Prevent scontrol from segfaulting when requesting scontrol show reservation > --json or --yaml if there is an error retrieving reservations from the > slurmctld. > -- switch/hpe_slingshot - Fix security issue around managing VNI access. > -- switch/nvidia_imex - Fix security issue managing IMEX channel access. > -- switch/nvidia_imex - Allow for compatibility with job_container/tmpfs. > * Changes in Slurm 23.11.9 > ========================== > -- Fix many commands possibly reporting an "Unexpected Message Received" when > in reality the connection timed out. > -- Fix heterogeneous job components not being signaled with scancel --ctld and > 'DELETE slurm/v0.0.40/jobs' if the job ids are not explicitly given, > the heterogeneous job components match the given filters, and the > heterogeneous job leader does not match the given filters. > -- Fix regression from 23.02 impeding job licenses from being cleared. > -- Move error to log_flag which made _get_joules_task error to be logged to the > user when too many rpcs were queued in slurmd for gathering energy. > -- slurmrestd - Prevent a slurmrestd segfault when modifying an association > without specifying max TRES limits in the request if those TRES > limits are currently defined in the association. This affects the following > fields of endpoint 'POST /slurmdb/v0.0.38/associations/': > 'associations/max/tres/per/job' > 'associations/max/tres/per/node' > 'associations/max/tres/total' > 'associations/max/tres/minutes/per/job' > 'associations/max/tres/minutes/total' > -- Fix power_save operation after recovering from a failed reconfigure. > -- scrun - Delay shutdown until after start requested. This caused scrun > to never start or shutdown and hung forever when using --tty. > -- Fix backup slurmctld potentially not running the agent when taking over as > the primary controller. > -- Fix primary controller not running the agent when a reconfigure of the > slurmctld fails. > -- jobcomp/{elasticsearch,kafka} - Avoid sending fields with invalid date/time. > -- Fix energy gathering rpc counter underflow in _rpc_acct_gather_energy when > more than 10 threads try to get energy at the same time. This prevented > the possibility to get energy from slurmd by any step until slurmd was > restarted, so losing energy accounting metrics in the node. > -- slurmrestd - Fix memory leak for dbv0.0.39 jobs query which occurred if the > query parameters specified account, association, cluster, constraints, > format, groups, job_name, partition, qos, reason, reservation, state, users, > or wckey. This affects the following endpoints: > 'GET /slurmdb/v0.0.39/jobs' > -- switch/hpe_slingshot - Fix security issue around managing VNI access. > * Changes in Slurm 23.02.8 > ========================== > -- Fix rare deadlock when a dynamic node registers at the same time that a > once per minute background task occurs. > -- Fix assertion in developer mode on a failed message unpack. > -- switch/hpe_slingshot - Fix security issue around managing VNI access.

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