https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=290793
--- Comment #9 from Bjoern A. Zeeb <[email protected]> --- (In reply to David BOYER from comment #6) Hi, thanks for the apparently simple sample. I am still running into a prereq problem: I enabled SR-IOV in BIOS. I enabled it in the Mellanox Firmware flexboot thingy. GENERIC has SR-IOV support in it as much as I could see. # ls -l /dev/iov ls: /dev/iov: No such file or directory # iovctl -C -f /etc/iovctl/mce0.conf iovctl: Could not open device '/dev/iov/mlx5_core0': No such file or directory What else needs doing to get this? # pciconf -lBbcevV mlx5_core0 mlx5_core0@pci0:2:0:0: class=0x020000 rev=0x00 hdr=0x00 vendor=0x15b3 device=0x1013 subvendor=0x15b3 subdevice=0x0008 vendor = 'Mellanox Technologies' device = 'MT27700 Family [ConnectX-4]' class = network subclass = ethernet bar [10] = type Prefetchable Memory, range 64, base 0x383ffc000000, size 33554432, enabled cap 10[60] = PCI-Express 2 endpoint max data 256(512) FLR NS max read 512 link x16(x16) speed 8.0(8.0) cap 03[48] = VPD cap 11[9c] = MSI-X supports 128 messages, enabled Table in map 0x10[0x2000], PBA in map 0x10[0x3000] cap 09[c0] = vendor (length 24) cap 01[40] = powerspec 3 supports D0 D3 current D0 ecap 0003[100] = Serial 1 xxx ecap 0001[110] = AER 1 0 fatal 0 non-fatal 1 corrected ecap 000e[170] = ARI 1 ecap 0019[1c0] = PCIe Sec 1 lane errors 0 PCI-e errors = Correctable Error Detected Unsupported Request Detected Corrected = Advisory Non-Fatal Error VPD ident = 'CX416A - ConnectX-4 QSFP' VPD ro PN = 'MCX416A-CCAT ' VPD ro EC = 'A5' VPD ro SN = 'MT1544X0xxxx ' VPD ro V0 = 'PCIeGen3 x16 ' -- You are receiving this mail because: You are the assignee for the bug.
