[Bug 229167] [Hyper-V] [Jun 19, 2018] Recently FreeBSD VM panics during boot-up, especially with Mellanox VF configured

2018-12-13 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=229167 --- Comment #36 from Dexuan Cui --- (In reply to pete from comment #35) I guess nobody tried this yet and I doubt the issue can disappear automatically with the new MLX driver, as the panic happened in namei() rather than in a MLX driver

[Bug 229167] [Hyper-V] [Jun 19, 2018] Recently FreeBSD VM panics during boot-up, especially with Mellanox VF configured

2018-12-13 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=229167 --- Comment #35 from p...@twisted.org.uk --- (In reply to Dexuan Cui from comment #34) So, I just saw a new version of the Mellanox driver was imported into 12.0 yesterday - has anyone tried this yet ? I am rebuilding on one of my Azure

vmm support for updating guest EPT mappings

2018-12-13 Thread Martin Lucina
Hi, as part of my work on Solo5 [1], I recently discovered that some assumptions I made during developing a FreeBSD vmm backend for our "hvt" tender (f.k.a. "ukvm", which some of you may be aware of) do not hold. Specifically, our ELF loader relies on the ability to enforce memory protection at