[lustre-discuss] max_frags 257 too large

[Einar Næss Jensen]

We have a case of one of our MDS servers stopped working correctly (we have failed over the mdt to other mds server), and while we wait for vendor response, I see something in our logs which I'm curious about:

LNet: 117894:0:(o2iblnd_cb.c:2631:kiblnd_passive_connect()) Can't accept conn from 10.145.30.168 at o2ib (version 12): max_frags 257 too large (256 wanted)

What does it mean? is it somethinbg to be concerned over?



Best Regards
Einar Næss Jensen