Datum a čas: 2022-03-29 12:34 CEST Očekavaná délka: 90 minut Oznámení se týká serverů: node7.prg, node8.prg, node13.prg, node15.prg, node16.prg, node18.prg, node19.prg, node20.prg, node21.prg, node5.brq, node1.pgnd Typ výpadku: vps_reset Důvod: Selhalo live patchovani jadra Výpadek řeší: Pavel Šnajdr, Jakub Skokan, Martin Myška
pri pokusu zive opravit CVE-2022-1016, se nektere nody livelocknuly, coz vynutilo potrebu jejich resetovani
nebylo to mezi ocekavanymi scenari, plyne z toho nekolik pouceni do budoucna...
omlouvame se :(
ENGLISH: Date and time: 2022-03-29 12:34 CEST Expected duration: 90 minutes Affected systems: node7.prg, node8.prg, node13.prg, node15.prg, node16.prg, node18.prg, node19.prg, node20.prg, node21.prg, node5.brq, node1.pgnd Outage type: vps_reset Reason: Failed kernel live patching Handled by: Pavel Šnajdr, Jakub Skokan, Martin Myška
in an attempt to live-patch CVE-2022-1016, some nodes became live-locked, prompting a reset of those systems
this wasn't expected to happen, lessons are being learned from that...
apologies :(
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