[Bug 218715] e1000 emulation in bhyve will lock up under Windows guests

2021-04-24 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=218715

--- Comment #3 from Peter Grehan  ---
I believe this was fixed with this commit:

"bhyve: Update TX descriptor base address and host mapping on change"
https://github.com/freebsd/freebsd-src/commit/60dc6bee

This change was MFCd to stable/12, but later than the 12.2 release.

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[Bug 216759] [kern] Memory speed with small blocks (1K) up to 35 times slower than host system (under QEMU emulation, but not only)

2021-04-24 Thread bugzilla-noreply
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=216759

Allan Jude  changed:

   What|Removed |Added

 CC||allanj...@freebsd.org

--- Comment #21 from Allan Jude  ---
(In reply to me+freebsd from comment #20)

We are working on a kmod port that will add the KVMClock driver, so people will
be able to test the fix without having to patch their kernel, just install the
kmod port, load it, and set the sysctl.

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