{"is":"issue","title":"Emergency SLURM update wiped all running jobs","body":"\u003ch2 id=\"slurm-security-update\"\u003eSLURM security update\u003c/h2\u003e\n\u003cp\u003eSLURM scheduler\u0026rsquo;s authors announced a severe security vulnerability, and dropped old SLURM versions from support at the same time.\nThis forced us to upgrade SLURM version 19 we used to run, to the supported version 21, immediately.\nUnfortunately, the SLURM state got corrupted during the update, and all running jobs were lost. We apologize for the inconvenience.\u003c/p\u003e\n\u003cp\u003eThe system is expected to run normally with the new SLURM. If you notice any anomalies, please contact us at \u003ca href=\"mailto:support@computecanada.ca\"\u003esupport@computecanada.ca\u003c/a\u003e , mentioning Grex in the subject line.\u003c/p\u003e\n","createdAt":"2022-05-09 00:00:00 +0000 UTC","lastMod":"2022-05-09 00:00:00 +0000 UTC","permalink":"https://um-grex.github.io/status/issues/2022-05-09-slurm-emergency-update/","severity":"down","resolved":true,"informational":false,"resolvedAt":"2022-05-09 11:00:00","affected":["Compute nodes"],"filename":"2022-05-09-slurm-emergency-update.md"}