From: Jan Vlach <janus@volny.cz>
To: Proxmox VE user list <pve-user@lists.proxmox.com>
Subject: [PVE-User] EPYC ZEN gen1 migration success after installing amd64 microcode (FYI)
Date: Fri, 8 Sep 2023 15:44:09 +0200 [thread overview]
Message-ID: <9469FB55-A455-493E-8C65-CCCB3932BF63@volny.cz> (raw)
Hi proxmox users,
just a quick heads up:
I have cluster with AMD EPYC 7551P 32-Core Processor (single socket) and AMD EPYC 7281 16-Core Processor (dual socket). Both are ZEN gen1.
I’m running 8-node PVE7 with ZFS underneath.
Without enabling 'non-free’ and installing amd64-microcode (& reboot) the migration completed successfully, but VM was frozen. No networking, no console.
After installing amd64-microcode, live migration works fine both ways.
This wasn’t obvious for me, so just FYI, maybe it saves some time for somebody :)
JV
next reply other threads:[~2023-09-08 13:44 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-09-08 13:44 Jan Vlach [this message]
2023-09-08 16:47 ` DERUMIER, Alexandre
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