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charset="UTF-8" I forgot that the pptdevs driver covers also the slot of the USB controller : ppt6@pci0:5:0:0: class=0x0c0330 rev=0x10 hdr=0x00 vendor=0x1b73 device=0x1100 subvendor=0x1b73 subdevice=0x1100 Il giorno ven 3 feb 2023 alle ore 15:17 Mario Marietto < marietto2008@gmail.com> ha scritto: > Very interesting behavior. I've added this new line in /etc/rc.conf : > (until some minutes ago I didn't use it because I was using the intel > driver,installed by the package : xf86-video-intel-2.99.917.916_2,1) > > kld_list="i915kms acpi_video" > > and this line in /boot/loader.conf : > > pptdevs="1/0/0 1/0/1 2/0/0 2/0/1 2/0/2 2/0/3 5/0/0" > > and boom. pptdevs worked again: > > # pciconf -l > > ppt0@pci0:1:0:0: class=0x030000 rev=0xa1 hdr=0x00 vendor=0x10de > device=0x1c02 subvendor=0x19da subdevice=0x2438 > ppt1@pci0:1:0:1: class=0x040300 rev=0xa1 hdr=0x00 vendor=0x10de > device=0x10f1 subvendor=0x19da subdevice=0x2438 > ppt2@pci0:2:0:0: class=0x030000 rev=0xa1 hdr=0x00 vendor=0x10de > device=0x1e04 subvendor=0x19da subdevice=0x2503 > ppt3@pci0:2:0:1: class=0x040300 rev=0xa1 hdr=0x00 vendor=0x10de > device=0x10f7 subvendor=0x19da subdevice=0x2503 > ppt4@pci0:2:0:2: class=0x0c0330 rev=0xa1 hdr=0x00 vendor=0x10de > device=0x1ad6 subvendor=0x19da subdevice=0x2503 > ppt5@pci0:2:0:3: class=0x0c8000 rev=0xa1 hdr=0x00 vendor=0x10de > device=0x1ad7 subvendor=0x19da subdevice=0x2503 > > So,maybe there is some incompatibility between the intel and the pptdevs > driver ? take also in consideration that on xorg.cong I'm still using the > intel driver : > > Section "Device" > Identifier "Card0" > Driver "intel" > BusID "PCI:0:2:0" > EndSection. > > It's a confusing situation. > > Il giorno ven 3 feb 2023 alle ore 14:27 Daniel O'Connor < > darius@dons.net.au> ha scritto: > >> >> >> > On 3 Feb 2023, at 23:52, Mario Marietto wrote: >> > To put the pci addresses under ppt using the loader.conf always worked >> for me. I would like to understand why it does not work anymore for some >> months. Maybe some new feature and some obscure bug has been introduced >> inside the bhyve source code. This is important to understand why I'm not >> able to attach / detach the nVidia driver from the host to the guest os and >> it lets me think that your consideration may be relevant in some way. >> >> It would have been more helpful if you had said up front that it used to >> work for you.. >> >> Do you mean it used to work for these nvidia devices or something else, >> or..? >> >> -- >> Daniel O'Connor >> "The nice thing about standards is that there >> are so many of them to choose from." >> -- Andrew Tanenbaum >> >> > > -- > Mario. > -- Mario. --0000000000002f0bf005f3cc6574 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable
I forgot that th= e pptdevs driver covers also the slot of the USB controller :

ppt6@pci0:5:0:0: =C2=A0=C2=A0=C2= =A0=C2=A0=C2=A0=C2=A0=C2=A0class=3D0x0c0330 rev=3D0x10 hdr=3D0x00 vendor=3D= 0x1b73 device=3D0x1100 subvendor=3D0x1b73 subdevice=3D0x1100<= /div>

Il giorno ven = 3 feb 2023 alle ore 15:17 Mario Marietto <marietto2008@gmail.com> ha scritto:
<= div>Very interesting behavior. I'v= e added this new line in /etc/rc.conf : (until some minutes ago I didn'= t use it because I was using the intel driver,installed by the package : xf= 86-video-intel-2.99.917.916_2,1)

<= /span>
= kld_list= =3D"i915kms acpi_video"

and this line in /boot/loader.conf :

<= span style=3D"font-family:arial,sans-serif"><= span style=3D"font-family:arial,sans-serif">pptdevs=3D"1/0/0 1/0/1 2/0/0 2/0/1= 2/0/2 2/0/3 5/0/0"
<= span style=3D"font-family:arial,sans-serif">
and boom. pptdevs worked again:

<= span style=3D"font-family:arial,sans-serif"># pciconf -l

ppt0@pci0:1:0:0: =C2=A0=C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0=C2=A0class=3D0x030000 rev=3D0xa1 hdr=3D0x00 vendor=3D0x10de devic= e=3D0x1c02 subvendor=3D0x19da subdevice=3D0x2438
ppt1@pci0:1:0:1: =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0= =C2=A0=C2=A0class=3D0x040300 rev=3D0xa1 hdr=3D0x00 vendor=3D0x10de device= =3D0x10f1 subvendor=3D0x19da subdevice=3D0x2438
ppt2@pci0:2:0:0: =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0class=3D0x03= 0000 rev=3D0xa1 hdr=3D0x00 vendor=3D0x10de device=3D0x1e04 subvendor=3D0x19= da subdevice=3D0x2503
ppt3@pci0:2:0:1: =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0class=3D0x04= 0300 rev=3D0xa1 hdr=3D0x00 vendor=3D0x10de device=3D0x10f7 subvendor=3D0x19= da subdevice=3D0x2503
ppt4@pci0:2:0:2: =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0class=3D0x0c= 0330 rev=3D0xa1 hdr=3D0x00 vendor=3D0x10de device=3D0x1ad6 subvendor=3D0x19= da subdevice=3D0x2503
ppt5@pci0:2:0:3: =C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0class=3D0x0c= 8000 rev=3D0xa1 hdr=3D0x00 vendor=3D0x10de device=3D0x1ad7 subvendor=3D0x19= da subdevice=3D0x2503

So,maybe there i= s some incompatibility between the intel and the pptdevs driver ? take also= in consideration that on xorg.cong I'm still using the intel driver :<= br>

Section "Device"
=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0Identifier =C2=A0&quo= t;Card0"
=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0Driver =C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0"intel"
=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0BusID =C2=A0=C2=A0=C2=A0=C2= =A0=C2=A0=C2=A0"PCI:0:2:0"
EndSection.

It's a confusing situation.

Il g= iorno ven 3 feb 2023 alle ore 14:27 Daniel O'Connor <darius@dons.net.au> ha scri= tto:


> On 3 Feb 2023, at 23:52, Mario Marietto <marietto2008@gmail.com> wrote:
> To put the pci addresses under ppt using the loader.conf always worked= for me. I would like to understand why it does not work anymore for some m= onths. Maybe some new feature and some obscure bug has been introduced insi= de the bhyve source code. This is important to understand why I'm not a= ble to attach / detach the nVidia driver from the host to the guest os and = it lets me think that your consideration may be relevant in some way.

It would have been more helpful if you had said up front that it used to wo= rk for you..

Do you mean it used to work for these nvidia devices or something else, or.= .?

--
Daniel O'Connor
"The nice thing about standards is that there
are so many of them to choose from."
-- Andrew Tanenbaum



--
Mario.
=


--
Mario.
=
--0000000000002f0bf005f3cc6574--