>>> Andrei Borzenkov <arvidj...@gmail.com> schrieb am 06.04.2020 um 22:10 in Nachricht <17546_1586203904_5E8B8D00_17546_12_1_73cdd72d-c884-05a4-6c64-2e354912c28f@gmail com>:
[...] > I cannot reproduce it, but I also do not use knet. From documentation I > have impression that knet has artificial delay before it considers links > operational, so may be that is the reason. [...] NICs may behave quite different: I can remember som early 1Gb model needing almost 5 seconds to negotiate a link with the switch, and the link went up/down at least twice while doing so. Recent NICs seem somewhat faster, but I think something in the 3-second area is still realistic. Maybe software waits a short while until it trusts the NIC status. I don't know... Regards, Ulrich _______________________________________________ Manage your subscription: https://lists.clusterlabs.org/mailman/listinfo/users ClusterLabs home: https://www.clusterlabs.org/