Re: bhyve NVMe 1.4 support

I'm running on FreeBSD 14 :

FreeBSD marietto 14.0-CURRENT FreeBSD 14.0-CURRENT #3
main-n253070-a30f71704ef: Thu Feb
10 12:33:57 CET 2022
marietto@marietto:/usr/obj/usr/src/amd64.amd64/sys/GENERIC
 a
md64

and I see the same exact problem :

root@marietto-BHYVE:~# fdisk -l

Disk /dev/nvme0n1: 931,51 GiB, 1000204886016 bytes, 1953525168 sectors
Disk model: bhyve-NVMe
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes

after having invoked bhyve like this :

bhyve -S -c sockets=2,cores=2,threads=2 -m 8G -w -H -A \
-s 0,hostbridge \
-s 1,virtio-blk,/mnt/$vmdisk'p2'/bhyve/os/Linux/impish-cuda-11-5-nvidia-495.img
\
-s 2,nvme,/dev/nvd0 \
-s 3,passthru,5/0/0 \
-s 4,passthru,1/0/0 \
-s 8,virtio-net,tap0 \
-s 9,virtio-9p,sharename=/ \
-s 29,fbuf,tcp=0.0.0.0:5900,w=1440,h=900 \
-s 30,xhci,tablet \
-s 31,lpc \
-l bootrom,/usr/local/share/uefi-firmware/BHYVE_BHF_CODE.fd \
vm0 < /dev/null & sleep 2 && vncviewer 0:0

anyway there is a difference between freebsd 13 and 14. On freebsd
13,adding this parameter on /etc/rc.conf :

hw.nvme.use_nvd=0

does not produce errors. But on FreeBSD 14,it says not found or something
like this.


Il giorno dom 20 mar 2022 alle ore 22:20 Chuck Tuffli <chuck@tuffli.net> ha
scritto:

> On Sun, Mar 20, 2022 at 1:38 PM Mario Marietto <marietto2008@gmail.com>
> wrote:
> >
> > FreeBSD 13.1-RELEASE is out ? Can I upgrade from 13-p8 to 13-1 with
> freebsd-update fetch / freebsd-update install ?
>
> RELEASE isn't out, but BETA2 is available. So,
> # freebsd-update upgrade -r 13.1-BETA2
> # freebsd-update install
>
> boot environments are your friend, etc :)
>


-- 
Mario.