Upgrading localbase on 13.0-CURRENT using ports-mgmt/synth

I upgraded base from 12.0-ALPHA9 to 13.0-CURRENT (r339639) on a VM today. While preparing for rebuilding localbase, I wiped clean /var/synth/live_packages/{All,Latest}/*, and cleaned the ccache repo stored in /var/cache/ccache. Trouble arose when I ordered ports-mgmt/synth to rebuild some 116 ports according to a specification stored in a local metaport. Continue reading Upgrading localbase on 13.0-CURRENT using ports-mgmt/synth

iperf3 and Chelsio T6225-CR

I ran four tests yesterday using iperf3. The T6225-CR NIC still runs with Chelsio’s SM10G-SR optics. It’s amazing that receiving TCP streams runs at full speed. Sending TCP streams limps away only at a few megabits per second. This wasn’t expected at all. Even IPv6 runs faster than IPv4 for these particular tests. The Cisco switch at the other end uses Fiberworks’ SFP-10G-SR optics. Does anyone have any clues? Continue reading iperf3 and Chelsio T6225-CR

Chelsio T6225-CR and TOE

After upgrading to a recent base/stable/11, I noticed ifconfig -m now displays two more bits:

cc0: flags=8943<UP,BROADCAST,RUNNING,PROMISC,SIMPLEX,MULTICAST> metric 0 mtu 1500
             options=ec07bb<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,JUMBO_MTU,VLAN_HWCSUM,TSO4,TSO6,LRO,          VLAN_HWTSO,LINKSTATE,RXCSUM_IPV6,TXCSUM_IPV6>
        capabilities=ecc7bb<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,JUMBO_MTU,VLAN_HWCSUM,TSO4,TSO6,LRO,TOE4,TOE6,VLAN_HWTSO,LINKSTATE,RXCSUM_IPV6,TXCSUM_IPV6>
        ether 00:07:43:XX:XX:X0
        hwaddr 00:07:43:XX:XX:X0
        nd6 options=8021<PERFORMNUD,AUTO_LINKLOCAL,DEFAULTIF>
        media: Ethernet 10Gbase-SR <full-duplex,rxpause,txpause>
        status: active
        supported media:
                media 10Gbase-SR mediaopt full-duplex,rxpause,txpause
                media 10Gbase-SR mediaopt full-duplex,rxpause
                media 10Gbase-SR mediaopt full-duplex,txpause
                media 10Gbase-SR mediaopt full-duplex
                media 1000baseSX mediaopt full-duplex,rxpause,txpause
                media 1000baseSX mediaopt full-duplex,rxpause
                media 1000baseSX mediaopt full-duplex,txpause
                media 1000baseSX mediaopt full-duplex

TOE4 and TOE6 appear in the capabilities word, but not in the options word. (TOE being TCP Offload Engine in this case.) Continue reading Chelsio T6225-CR and TOE

Error 1603 when installing Microsoft Visual C++ 2008 Redistributable and Autodesk Revit 2019

Today I got error 1603 while installing Autodesk Revit 2019 on a student’s laptop. The best solution is to uninstall all Microsoft Visual C++ runtimes, reboot the computer, and let the Revit installer get its way installing the supplied versions.

Chelsio T6225-CR and SM10G-SR

I finally got my two Chelsio SM10G-SR SFP+ optical modules. First light have finally been achieved.

cc0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500
        options=ec07bb<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,JUMBO_MTU,VLAN_HWCSUM,TSO4,TSO6,LRO,VLAN_HWTSO,LINKSTATE,RXCSUM_IPV6,TXCSUM_IPV6>
        ether 00:07:43:XX:XX:X0
        hwaddr 00:07:43:XX:XX:X0
        nd6 options=29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL>
        media: Ethernet 10Gbase-SR <full-duplex,rxpause,txpause>
        status: active

Continue reading Chelsio T6225-CR and SM10G-SR

Chelsio T6225-CR has arrived

Boot messages for stable/11:

t6nex0: <Chelsio T6225-CR> mem 0xfac80000-0xfacfffff,0xf9000000-0xf9ffffff,0xfaff6000-0xfaff7fff irq 16 at device 0.4 on pci6
t6nex0: firmware on card (1.16.63.0) is older than the version bundled with this driver, installing firmware 1.19.1.0 on card.
cc0: <port 0> on t6nex0
cc0: Ethernet address: 00:07:43:XX:XX:X0
cc0: 4 txq, 4 rxq (NIC); 4 txq, 2 rxq (TOE)
cc1: <port 1> on t6nex0
cc1: Ethernet address: 00:07:43:XX:XX:X8
cc1: 4 txq, 4 rxq (NIC); 4 txq, 2 rxq (TOE)
t6nex0: PCIe gen2 x4, 2 ports, 14 MSI-X interrupts, 31 eq, 13 iq
pci6: <mass storage, SCSI> at device 0.5 (no driver attached)
pci6: <serial bus, Fibre Channel> at device 0.6 (no driver attached)

The firmware was in need of an upgrade. Continue reading Chelsio T6225-CR has arrived