https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=241774
--- Comment #16 from Tommy P <tommy...@gmail.com> --- (In reply to John Hartley from comment #14) Hi John, Good news! After some debugging, I was able to get VirtIO to work with Q35 with OVMF for 12.0-RELEASE-p12 r356438M and without OVMF for 12.0-RELEASE-p12 r356535M! Please see my bug report (https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=236922) for the attachment and caution regarding netmap. Here's the pciconf output for the VirtIO: vtpcim0@pci0:1:0:0: class=0x020000 card=0x11001af4 chip=0x10411af4 rev=0x01 hdr=0x00 vendor = 'Red Hat, Inc.' device = 'Virtio network device' class = network subclass = ethernet bar [14] = type Memory, range 32, base 0x98e00000, size 4096, enabled bar [20] = type Prefetchable Memory, range 64, base 0x800000000, size 16384, enabled cap 11[dc] = MSI-X supports 3 messages, enabled Table in map 0x14[0x0], PBA in map 0x14[0x800] cap 09[c8] = vendor (length 20) cap 09[b4] = vendor (length 20) cap 09[a4] = vendor (length 16) cap 09[94] = vendor (length 16) cap 09[84] = vendor (length 16) cap 01[7c] = powerspec 3 supports D0 D3 current D0 cap 10[40] = PCI-Express 2 endpoint max data 128(128) link x1(x1) speed 2.5(2.5) ASPM disabled(L0s) sym0@pci0:2:0:0: class=0x010000 card=0x10000000 chip=0x00121000 rev=0x00 hdr=0x00 vendor = 'LSI Logic / Symbios Logic' device = '53c895a' class = mass storage subclass = SCSI bar [10] = type I/O Port, range 32, base 0xb000, size 256, enabled bar [14] = type Memory, range 32, base 0x98c02000, size 1024, enabled bar [18] = type Memory, range 32, base 0x98c00000, size 8192, enabled vtpcim1@pci0:3:0:0: class=0x010000 card=0x11001af4 chip=0x10481af4 rev=0x01 hdr=0x00 vendor = 'Red Hat, Inc.' device = 'Virtio SCSI' class = mass storage subclass = SCSI bar [14] = type Memory, range 32, base 0x98a00000, size 4096, enabled bar [20] = type Prefetchable Memory, range 64, base 0x800100000, size 16384, enabled cap 11[dc] = MSI-X supports 4 messages, enabled Table in map 0x14[0x0], PBA in map 0x14[0x800] cap 09[c8] = vendor (length 20) cap 09[b4] = vendor (length 20) cap 09[a4] = vendor (length 16) cap 09[94] = vendor (length 16) cap 09[84] = vendor (length 16) cap 01[7c] = powerspec 3 supports D0 D3 current D0 cap 10[40] = PCI-Express 2 endpoint max data 128(128) link x1(x1) speed 2.5(2.5) ASPM disabled(L0s) vtpcim2@pci0:4:0:0: class=0x078000 card=0x11001af4 chip=0x10431af4 rev=0x01 hdr=0x00 vendor = 'Red Hat, Inc.' device = 'Virtio console' class = simple comms bar [14] = type Memory, range 32, base 0x98800000, size 4096, enabled bar [20] = type Prefetchable Memory, range 64, base 0x800200000, size 16384, enabled cap 11[dc] = MSI-X supports 2 messages Table in map 0x14[0x0], PBA in map 0x14[0x800] cap 09[c8] = vendor (length 20) cap 09[b4] = vendor (length 20) cap 09[a4] = vendor (length 16) cap 09[94] = vendor (length 16) cap 09[84] = vendor (length 16) cap 01[7c] = powerspec 3 supports D0 D3 current D0 cap 10[40] = PCI-Express 2 endpoint max data 128(128) link x1(x1) speed 2.5(2.5) ASPM disabled(L0s) Note that previously it was none#@pci now it's vtpcim#@pci. It also seems to support booting from both SATA and VirtIO Serial: root@fbsd12-ovmf:~ # ls /dev/{da,ada,vtbd}* /dev/vtbd0 /dev/vtbd0p1 /dev/vtbd0p2 root@fbsd12-ovmf:~ # ifconfig vtnet0: flags=8802<BROADCAST,SIMPLEX,MULTICAST> metric 0 mtu 1500 options=4c07bb<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,JUMBO_MTU,VLAN_HWCSUM,TSO4,TSO6,LRO,VLAN_HWTSO,LINKSTATE,TXCSUM_IPV6> ether ... media: Ethernet autoselect (10Gbase-T <full-duplex>) status: active nd6 options=29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL> em0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500 options=81209b<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,VLAN_HWCSUM,WOL_MAGIC,VLAN_HWFILTER> ether ... inet ... netmask 0xffffff00 broadcast 10.100.0.255 media: Ethernet autoselect (1000baseT <full-duplex>) status: active nd6 options=29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL> lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> metric 0 mtu 16384 options=680003<RXCSUM,TXCSUM,LINKSTATE,RXCSUM_IPV6,TXCSUM_IPV6> inet6 ::1 prefixlen 128 inet6 fe80::1%lo0 prefixlen 64 scopeid 0x3 inet 127.0.0.1 netmask 0xff000000 groups: lo nd6 options=21<PERFORMNUD,AUTO_LINKLOCAL> This was a fresh install of 12.0-RELEASE onto SATA. After replacing and patching /usr/src in addition to kernel rebuild, it now boots as VirtIO Serial! -- You are receiving this mail because: You are the assignee for the bug. _______________________________________________ freebsd-virtualization@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-virtualization To unsubscribe, send any mail to "freebsd-virtualization-unsubscr...@freebsd.org"
