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    Chelsio 10GB Driver Does Not Recoginize DAC

    Scheduled Pinned Locked Moved Hardware
    10 Posts 2 Posters 1.5k Views
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    • B
      Blade Runner
      last edited by

      I have VLANs assigned to a Chelsio S310E-CR card. Interfaces are up when generic Cisco receivers are connected with fiber optic cable yet are down when using identical receivers connected with generic twinax cable. It appears that some generic cables have neither specific nor unknown value in the EEPROM. The cxbg driver will report an unsupported module and disable the card. Cables are blocked that do not identify themselves as either SFP or SFP+.

      Each connection was tested on pfSense 2.3.4_p1 and 2.4-RC.

      This issue is similar to Bug #7763.
      https://redmine.pfsense.org/issues/7763

      Do not be afraid to fail.

      1 Reply Last reply Reply Quote 0
      • stephenw10S
        stephenw10 Netgate Administrator
        last edited by

        Can we see the exact error the driver generates?

        Does it ever show up like the ix does in that bug report or is it always down with an unrecognised module?

        Steve

        1 Reply Last reply Reply Quote 0
        • B
          Blade Runner
          last edited by

          If you post the command for driver error output, I'll post results.

          Interface down appears similar to the following:
          https://groups.google.com/forum/#!topic/muc.lists.freebsd.stable/waROA12uu4w

          Fiber optic installed:

          ifconfig cxgb0: flags=8843 <up,broadcast,running,simplex,multicast>metric 0 mtu 1500
	options=6c07bb <rxcsum,txcsum,vlan_mtu,vlan_hwtagging,jumbo_mtu,vlan_hwcsum,tso4,tso6,lro,vlan_hwtso,linkstate,rxcsum_ipv6,txcsum_ipv6>ether 00:07:43:05:cc:9f
	hwaddr 00:07:43:05:cc:9f
	inet6 fe80::207:43ff:fe05:cc9f%cxgb0 prefixlen 64 scopeid 0x5
	nd6 options=21 <performnud,auto_linklocal>media: Ethernet 10Gbase-SR <full-duplex>
	status: active</full-duplex></performnud,auto_linklocal></rxcsum,txcsum,vlan_mtu,vlan_hwtagging,jumbo_mtu,vlan_hwcsum,tso4,tso6,lro,vlan_hwtso,linkstate,rxcsum_ipv6,txcsum_ipv6></up,broadcast,running,simplex,multicast>

          DAC installed

          ifconfig cxgb0: flags=8843 <up,broadcast,running,simplex,multicast>metric 0 mtu 1500
	options=6c07bb <rxcsum,txcsum,vlan_mtu,vlan_hwtagging,jumbo_mtu,vlan_hwcsum,tso4,tso6,lro,vlan_hwtso,linkstate,rxcsum_ipv6,txcsum_ipv6>ether 00:07:43:05:cc:9f
	hwaddr 00:07:43:05:cc:9f
	inet6 fe80::207:43ff:fe05:cc9f%cxgb0 prefixlen 64 scopeid 0x5
	nd6 options=21 <performnud,auto_linklocal>media: Ethernet 10Gbase-Twinax <full-duplex>
	status: no carrier</full-duplex></performnud,auto_linklocal></rxcsum,txcsum,vlan_mtu,vlan_hwtagging,jumbo_mtu,vlan_hwcsum,tso4,tso6,lro,vlan_hwtso,linkstate,rxcsum_ipv6,txcsum_ipv6></up,broadcast,running,simplex,multicast>

          Do not be afraid to fail.

          1 Reply Last reply Reply Quote 0
          • stephenw10S
            stephenw10 Netgate Administrator
            last edited by

            Ah, you said 'The cxbg driver will report an unsupported module' I assumed you were actually seeing a report. My bad.

            Check the system logs when you connect the cable.

            Check the sysctls, cxbg has some stats there I believe.

            Steve

            1 Reply Last reply Reply Quote 0
            • B
              Blade Runner
              last edited by

              Output from sysctls

              dev.cxgbc.0.port0.mac_stats.link_faults: 0
dev.cxgbc.0.port0.mac_stats.num_resets: 0
dev.cxgbc.0.port0.mac_stats.num_toggled: 0
dev.cxgbc.0.port0.mac_stats.xaui_pcs_align_change: 1
dev.cxgbc.0.port0.mac_stats.xaui_pcs_ctc_err: 0
dev.cxgbc.0.port0.mac_stats.serdes_signal_loss: 1
dev.cxgbc.0.port0.mac_stats.rx_fifo_ovfl: 0
dev.cxgbc.0.port0.mac_stats.tx_fifo_urun: 0
dev.cxgbc.0.port0.mac_stats.rx_fifo_parity_err: 0
dev.cxgbc.0.port0.mac_stats.tx_fifo_parity_err: 0
dev.cxgbc.0.port0.mac_stats.rx_frames_1519_max: 0
dev.cxgbc.0.port0.mac_stats.rx_frames_1024_1518: 0
dev.cxgbc.0.port0.mac_stats.rx_frames_512_1023: 10
dev.cxgbc.0.port0.mac_stats.rx_frames_256_511: 1201
dev.cxgbc.0.port0.mac_stats.rx_frames_128_255: 24956
dev.cxgbc.0.port0.mac_stats.rx_frames_65_127: 67292
dev.cxgbc.0.port0.mac_stats.rx_frames_64: 1457072
dev.cxgbc.0.port0.mac_stats.rx_cong_drops: 0
dev.cxgbc.0.port0.mac_stats.rx_mac_internal_errs: 0
dev.cxgbc.0.port0.mac_stats.rx_too_long: 0
dev.cxgbc.0.port0.mac_stats.rx_short: 0
dev.cxgbc.0.port0.mac_stats.rx_jabber: 0
dev.cxgbc.0.port0.mac_stats.rx_runt: 0
dev.cxgbc.0.port0.mac_stats.rx_sequence_errs: 0
dev.cxgbc.0.port0.mac_stats.rx_data_errs: 0
dev.cxgbc.0.port0.mac_stats.rx_symbol_errs: 0
dev.cxgbc.0.port0.mac_stats.rx_align_errs: 0
dev.cxgbc.0.port0.mac_stats.rx_fcs_errs: 0
dev.cxgbc.0.port0.mac_stats.rx_pause: 0
dev.cxgbc.0.port0.mac_stats.rx_bcast_frames: 1550528
dev.cxgbc.0.port0.mac_stats.rx_mcast_frames: 3
dev.cxgbc.0.port0.mac_stats.rx_frames: 1550531
dev.cxgbc.0.port0.mac_stats.rx_octets_bad: 0
dev.cxgbc.0.port0.mac_stats.rx_octets: 104065069
dev.cxgbc.0.port0.mac_stats.tx_frames_1519_max: 0
dev.cxgbc.0.port0.mac_stats.tx_frames_1024_1518: 0
dev.cxgbc.0.port0.mac_stats.tx_frames_512_1023: 0
dev.cxgbc.0.port0.mac_stats.tx_frames_256_511: 0
dev.cxgbc.0.port0.mac_stats.tx_frames_128_255: 1
dev.cxgbc.0.port0.mac_stats.tx_frames_65_127: 5
dev.cxgbc.0.port0.mac_stats.tx_frames_64: 4
dev.cxgbc.0.port0.mac_stats.tx_fcs_errs: 0
dev.cxgbc.0.port0.mac_stats.tx_excess_deferral: 0
dev.cxgbc.0.port0.mac_stats.tx_mac_internal_errs: 0
dev.cxgbc.0.port0.mac_stats.tx_len_errs: 0
dev.cxgbc.0.port0.mac_stats.tx_underrun: 0
dev.cxgbc.0.port0.mac_stats.tx_excess_collisions: 0
dev.cxgbc.0.port0.mac_stats.tx_total_collisions: 0
dev.cxgbc.0.port0.mac_stats.tx_late_collisions: 0
dev.cxgbc.0.port0.mac_stats.tx_deferred: 0
dev.cxgbc.0.port0.mac_stats.tx_pause: 0
dev.cxgbc.0.port0.mac_stats.tx_bcast_frames: 4
dev.cxgbc.0.port0.mac_stats.tx_mcast_frames: 6
dev.cxgbc.0.port0.mac_stats.tx_frames: 10
dev.cxgbc.0.port0.mac_stats.tx_octets_bad: 0
dev.cxgbc.0.port0.mac_stats.tx_octets: 940
dev.cxgbc.0.port0.qs3.lro_stats.lro_cnt: 8
dev.cxgbc.0.port0.qs3.lro_stats.lro_bad_csum: 0
dev.cxgbc.0.port0.qs3.lro_stats.lro_flushed: 0
dev.cxgbc.0.port0.qs3.lro_stats.lro_queued: 0
dev.cxgbc.0.port0.qs3.txq_ctrl.qdump:
dev.cxgbc.0.port0.qs3.txq_ctrl.dump_count: 0
dev.cxgbc.0.port0.qs3.txq_ctrl.dump_start: 0
dev.cxgbc.0.port0.qs3.txq_eth.qdump:
dev.cxgbc.0.port0.qs3.txq_eth.dump_count: 0
dev.cxgbc.0.port0.qs3.txq_eth.dump_start: 0
dev.cxgbc.0.port0.qs3.txq_eth.hw_pidx: 0
dev.cxgbc.0.port0.qs3.txq_eth.hw_cidx: 0
dev.cxgbc.0.port0.qs3.txq_eth.qgen: 1
dev.cxgbc.0.port0.qs3.txq_eth.phys_addr: 1752743936
dev.cxgbc.0.port0.qs3.txq_eth.stopped_flags: 0
dev.cxgbc.0.port0.qs3.txq_eth.enqueued: 0
dev.cxgbc.0.port0.qs3.txq_eth.coalesced: 0
dev.cxgbc.0.port0.qs3.txq_eth.skipped: 0
dev.cxgbc.0.port0.qs3.txq_eth.frees: 0
dev.cxgbc.0.port0.qs3.txq_eth.in_use: 0
dev.cxgbc.0.port0.qs3.txq_eth.cleaned: 0
dev.cxgbc.0.port0.qs3.txq_eth.processed: 0
dev.cxgbc.0.port0.qs3.txq_eth.sendqlen: 0
dev.cxgbc.0.port0.qs3.txq_eth.dropped: 0
dev.cxgbc.0.port0.qs3.rspq.qdump:
dev.cxgbc.0.port0.qs3.rspq.dump_count: 0
dev.cxgbc.0.port0.qs3.rspq.dump_start: 0
dev.cxgbc.0.port0.qs3.rspq.phys_addr: 1752612864
dev.cxgbc.0.port0.qs3.rspq.starved: 0
dev.cxgbc.0.port0.qs3.rspq.credits: 1
dev.cxgbc.0.port0.qs3.rspq.cidx: 65
dev.cxgbc.0.port0.qs3.rspq.size: 2048
dev.cxgbc.0.port0.qs3.fl1_empty: 0
dev.cxgbc.0.port0.qs3.fl0_empty: 0
dev.cxgbc.0.port0.qs2.lro_stats.lro_cnt: 8
dev.cxgbc.0.port0.qs2.lro_stats.lro_bad_csum: 0
dev.cxgbc.0.port0.qs2.lro_stats.lro_flushed: 0
dev.cxgbc.0.port0.qs2.lro_stats.lro_queued: 0
dev.cxgbc.0.port0.qs2.txq_ctrl.qdump:
dev.cxgbc.0.port0.qs2.txq_ctrl.dump_count: 0
dev.cxgbc.0.port0.qs2.txq_ctrl.dump_start: 0
dev.cxgbc.0.port0.qs2.txq_eth.qdump:
dev.cxgbc.0.port0.qs2.txq_eth.dump_count: 0
dev.cxgbc.0.port0.qs2.txq_eth.dump_start: 0
dev.cxgbc.0.port0.qs2.txq_eth.hw_pidx: 0
dev.cxgbc.0.port0.qs2.txq_eth.hw_cidx: 0
dev.cxgbc.0.port0.qs2.txq_eth.qgen: 1
dev.cxgbc.0.port0.qs2.txq_eth.phys_addr: 1724973056
dev.cxgbc.0.port0.qs2.txq_eth.stopped_flags: 0
dev.cxgbc.0.port0.qs2.txq_eth.enqueued: 0
dev.cxgbc.0.port0.qs2.txq_eth.coalesced: 0
dev.cxgbc.0.port0.qs2.txq_eth.skipped: 0
dev.cxgbc.0.port0.qs2.txq_eth.frees: 0
dev.cxgbc.0.port0.qs2.txq_eth.in_use: 0
dev.cxgbc.0.port0.qs2.txq_eth.cleaned: 0
dev.cxgbc.0.port0.qs2.txq_eth.processed: 0
dev.cxgbc.0.port0.qs2.txq_eth.sendqlen: 0
dev.cxgbc.0.port0.qs2.txq_eth.dropped: 0
dev.cxgbc.0.port0.qs2.rspq.qdump:
dev.cxgbc.0.port0.qs2.rspq.dump_count: 0
dev.cxgbc.0.port0.qs2.rspq.dump_start: 0
dev.cxgbc.0.port0.qs2.rspq.phys_addr: 1724841984
dev.cxgbc.0.port0.qs2.rspq.starved: 0
dev.cxgbc.0.port0.qs2.rspq.credits: 61
dev.cxgbc.0.port0.qs2.rspq.cidx: 1725
dev.cxgbc.0.port0.qs2.rspq.size: 2048
dev.cxgbc.0.port0.qs2.fl1_empty: 0
dev.cxgbc.0.port0.qs2.fl0_empty: 0
dev.cxgbc.0.port0.qs1.lro_stats.lro_cnt: 8
dev.cxgbc.0.port0.qs1.lro_stats.lro_bad_csum: 0
dev.cxgbc.0.port0.qs1.lro_stats.lro_flushed: 0
dev.cxgbc.0.port0.qs1.lro_stats.lro_queued: 0
dev.cxgbc.0.port0.qs1.txq_ctrl.qdump:
dev.cxgbc.0.port0.qs1.txq_ctrl.dump_count: 0
dev.cxgbc.0.port0.qs1.txq_ctrl.dump_start: 0
dev.cxgbc.0.port0.qs1.txq_eth.qdump:
dev.cxgbc.0.port0.qs1.txq_eth.dump_count: 0
dev.cxgbc.0.port0.qs1.txq_eth.dump_start: 0
dev.cxgbc.0.port0.qs1.txq_eth.hw_pidx: 0
dev.cxgbc.0.port0.qs1.txq_eth.hw_cidx: 0
dev.cxgbc.0.port0.qs1.txq_eth.qgen: 1
dev.cxgbc.0.port0.qs1.txq_eth.phys_addr: 1688813568
dev.cxgbc.0.port0.qs1.txq_eth.stopped_flags: 0
dev.cxgbc.0.port0.qs1.txq_eth.enqueued: 0
dev.cxgbc.0.port0.qs1.txq_eth.coalesced: 0
dev.cxgbc.0.port0.qs1.txq_eth.skipped: 0
dev.cxgbc.0.port0.qs1.txq_eth.frees: 0
dev.cxgbc.0.port0.qs1.txq_eth.in_use: 0
dev.cxgbc.0.port0.qs1.txq_eth.cleaned: 0
dev.cxgbc.0.port0.qs1.txq_eth.processed: 0
dev.cxgbc.0.port0.qs1.txq_eth.sendqlen: 0
dev.cxgbc.0.port0.qs1.txq_eth.dropped: 0
dev.cxgbc.0.port0.qs1.rspq.qdump:
dev.cxgbc.0.port0.qs1.rspq.dump_count: 0
dev.cxgbc.0.port0.qs1.rspq.dump_start: 0
dev.cxgbc.0.port0.qs1.rspq.phys_addr: 1688682496
dev.cxgbc.0.port0.qs1.rspq.starved: 0
dev.cxgbc.0.port0.qs1.rspq.credits: 19
dev.cxgbc.0.port0.qs1.rspq.cidx: 723
dev.cxgbc.0.port0.qs1.rspq.size: 2048
dev.cxgbc.0.port0.qs1.fl1_empty: 0
dev.cxgbc.0.port0.qs1.fl0_empty: 0
dev.cxgbc.0.port0.qs0.lro_stats.lro_cnt: 8
dev.cxgbc.0.port0.qs0.lro_stats.lro_bad_csum: 0
dev.cxgbc.0.port0.qs0.lro_stats.lro_flushed: 0
dev.cxgbc.0.port0.qs0.lro_stats.lro_queued: 0
dev.cxgbc.0.port0.qs0.txq_ctrl.qdump:
dev.cxgbc.0.port0.qs0.txq_ctrl.dump_count: 0
dev.cxgbc.0.port0.qs0.txq_ctrl.dump_start: 0
dev.cxgbc.0.port0.qs0.txq_eth.qdump:
dev.cxgbc.0.port0.qs0.txq_eth.dump_count: 0
dev.cxgbc.0.port0.qs0.txq_eth.dump_start: 0
dev.cxgbc.0.port0.qs0.txq_eth.hw_pidx: 10
dev.cxgbc.0.port0.qs0.txq_eth.hw_cidx: 6
dev.cxgbc.0.port0.qs0.txq_eth.qgen: 1
dev.cxgbc.0.port0.qs0.txq_eth.phys_addr: 1679949824
dev.cxgbc.0.port0.qs0.txq_eth.stopped_flags: 0
dev.cxgbc.0.port0.qs0.txq_eth.enqueued: 0
dev.cxgbc.0.port0.qs0.txq_eth.coalesced: 0
dev.cxgbc.0.port0.qs0.txq_eth.skipped: 2
dev.cxgbc.0.port0.qs0.txq_eth.frees: 0
dev.cxgbc.0.port0.qs0.txq_eth.in_use: 4
dev.cxgbc.0.port0.qs0.txq_eth.cleaned: 6
dev.cxgbc.0.port0.qs0.txq_eth.processed: 10
dev.cxgbc.0.port0.qs0.txq_eth.sendqlen: 0
dev.cxgbc.0.port0.qs0.txq_eth.dropped: 0
dev.cxgbc.0.port0.qs0.rspq.qdump:
dev.cxgbc.0.port0.qs0.rspq.dump_count: 0
dev.cxgbc.0.port0.qs0.rspq.dump_start: 0
dev.cxgbc.0.port0.qs0.rspq.phys_addr: 1679818752
dev.cxgbc.0.port0.qs0.rspq.starved: 0
dev.cxgbc.0.port0.qs0.rspq.credits: 28
dev.cxgbc.0.port0.qs0.rspq.cidx: 1820
dev.cxgbc.0.port0.qs0.rspq.size: 2048
dev.cxgbc.0.port0.qs0.fl1_empty: 0
dev.cxgbc.0.port0.qs0.fl0_empty: 0
dev.cxgbc.0.port0.nqsets: 4
dev.cxgbc.0.pkt_timestamp: 0
dev.cxgbc.0.intr_coal: 5
dev.cxgbc.0.wake: 0
dev.cxgbc.0.core_clock: 175000
dev.cxgbc.0.txq_overrun: 0
dev.cxgbc.0.tunq_coalesce: 0
dev.cxgbc.0.enable_debug: 0
dev.cxgbc.0.port_types: 5000
dev.cxgbc.0.hw_revision: 4
dev.cxgbc.0.firmware_version: 7.11.0
dev.cxgbc.0.%parent: pci7
dev.cxgbc.0.%pnpinfo: vendor=0x1425 device=0x0035 subvendor=0x1425 subdevice=0x0001 class=0x020000
dev.cxgbc.0.%location: pci0:7:0:0 handle=\_SB_.PCI0.RP09.PXSX
dev.cxgbc.0.%driver: cxgbc
dev.cxgbc.0.%desc: Chelsio T310 RNIC	 E/C: 110110730A0      S/N: PT25090230
dev.cxgbc.%parent:

              Sep 6 20:10:09  kernel		                cxgb0: SR PHY module inserted
Sep 6 20:10:09	check_reload_status		Linkup starting cxgb0
Sep 6 20:10:09	kernel		                cxgb0: link state changed to UP
Sep 6 20:10:09	kernel		                cxgb0_vlan20: link state changed to UP
Sep 6 20:10:09	kernel		                cxgb0_vlan40: link state changed to UP
Sep 6 20:10:09	kernel		                cxgb0_vlan10: link state changed to UP
Sep 6 20:10:09	kernel		                cxgb0_vlan30: link state changed to UP
Sep 6 20:10:09	check_reload_status		Linkup starting cxgb0_vlan20
Sep 6 20:10:09	check_reload_status		Linkup starting cxgb0_vlan40
Sep 6 20:10:09	check_reload_status		Linkup starting cxgb0_vlan10
Sep 6 20:10:09	check_reload_status		Linkup starting cxgb0_vlan30

              Twinax cable:

              dev.cxgbc.0.port0.mac_stats.link_faults: 0
dev.cxgbc.0.port0.mac_stats.num_resets: 0
dev.cxgbc.0.port0.mac_stats.num_toggled: 0
dev.cxgbc.0.port0.mac_stats.xaui_pcs_align_change: 2
dev.cxgbc.0.port0.mac_stats.xaui_pcs_ctc_err: 0
dev.cxgbc.0.port0.mac_stats.serdes_signal_loss: 2
dev.cxgbc.0.port0.mac_stats.rx_fifo_ovfl: 0
dev.cxgbc.0.port0.mac_stats.tx_fifo_urun: 0
dev.cxgbc.0.port0.mac_stats.rx_fifo_parity_err: 0
dev.cxgbc.0.port0.mac_stats.tx_fifo_parity_err: 0
dev.cxgbc.0.port0.mac_stats.rx_frames_1519_max: 0
dev.cxgbc.0.port0.mac_stats.rx_frames_1024_1518: 0
dev.cxgbc.0.port0.mac_stats.rx_frames_512_1023: 10
dev.cxgbc.0.port0.mac_stats.rx_frames_256_511: 1203
dev.cxgbc.0.port0.mac_stats.rx_frames_128_255: 24999
dev.cxgbc.0.port0.mac_stats.rx_frames_65_127: 67422
dev.cxgbc.0.port0.mac_stats.rx_frames_64: 1459457
dev.cxgbc.0.port0.mac_stats.rx_cong_drops: 0
dev.cxgbc.0.port0.mac_stats.rx_mac_internal_errs: 0
dev.cxgbc.0.port0.mac_stats.rx_too_long: 0
dev.cxgbc.0.port0.mac_stats.rx_short: 0
dev.cxgbc.0.port0.mac_stats.rx_jabber: 0
dev.cxgbc.0.port0.mac_stats.rx_runt: 0
dev.cxgbc.0.port0.mac_stats.rx_sequence_errs: 0
dev.cxgbc.0.port0.mac_stats.rx_data_errs: 0
dev.cxgbc.0.port0.mac_stats.rx_symbol_errs: 0
dev.cxgbc.0.port0.mac_stats.rx_align_errs: 0
dev.cxgbc.0.port0.mac_stats.rx_fcs_errs: 0
dev.cxgbc.0.port0.mac_stats.rx_pause: 0
dev.cxgbc.0.port0.mac_stats.rx_bcast_frames: 1553088
dev.cxgbc.0.port0.mac_stats.rx_mcast_frames: 3
dev.cxgbc.0.port0.mac_stats.rx_frames: 1553091
dev.cxgbc.0.port0.mac_stats.rx_octets_bad: 0
dev.cxgbc.0.port0.mac_stats.rx_octets: 104237663
dev.cxgbc.0.port0.mac_stats.tx_frames_1519_max: 0
dev.cxgbc.0.port0.mac_stats.tx_frames_1024_1518: 0
dev.cxgbc.0.port0.mac_stats.tx_frames_512_1023: 0
dev.cxgbc.0.port0.mac_stats.tx_frames_256_511: 0
dev.cxgbc.0.port0.mac_stats.tx_frames_128_255: 1
dev.cxgbc.0.port0.mac_stats.tx_frames_65_127: 5
dev.cxgbc.0.port0.mac_stats.tx_frames_64: 4
dev.cxgbc.0.port0.mac_stats.tx_fcs_errs: 0
dev.cxgbc.0.port0.mac_stats.tx_excess_deferral: 0
dev.cxgbc.0.port0.mac_stats.tx_mac_internal_errs: 0
dev.cxgbc.0.port0.mac_stats.tx_len_errs: 0
dev.cxgbc.0.port0.mac_stats.tx_underrun: 0
dev.cxgbc.0.port0.mac_stats.tx_excess_collisions: 0
dev.cxgbc.0.port0.mac_stats.tx_total_collisions: 0
dev.cxgbc.0.port0.mac_stats.tx_late_collisions: 0
dev.cxgbc.0.port0.mac_stats.tx_deferred: 0
dev.cxgbc.0.port0.mac_stats.tx_pause: 0
dev.cxgbc.0.port0.mac_stats.tx_bcast_frames: 4
dev.cxgbc.0.port0.mac_stats.tx_mcast_frames: 6
dev.cxgbc.0.port0.mac_stats.tx_frames: 10
dev.cxgbc.0.port0.mac_stats.tx_octets_bad: 0
dev.cxgbc.0.port0.mac_stats.tx_octets: 940
dev.cxgbc.0.port0.qs3.lro_stats.lro_cnt: 8
dev.cxgbc.0.port0.qs3.lro_stats.lro_bad_csum: 0
dev.cxgbc.0.port0.qs3.lro_stats.lro_flushed: 0
dev.cxgbc.0.port0.qs3.lro_stats.lro_queued: 0
dev.cxgbc.0.port0.qs3.txq_ctrl.qdump:
dev.cxgbc.0.port0.qs3.txq_ctrl.dump_count: 0
dev.cxgbc.0.port0.qs3.txq_ctrl.dump_start: 0
dev.cxgbc.0.port0.qs3.txq_eth.qdump:
dev.cxgbc.0.port0.qs3.txq_eth.dump_count: 0
dev.cxgbc.0.port0.qs3.txq_eth.dump_start: 0
dev.cxgbc.0.port0.qs3.txq_eth.hw_pidx: 0
dev.cxgbc.0.port0.qs3.txq_eth.hw_cidx: 0
dev.cxgbc.0.port0.qs3.txq_eth.qgen: 1
dev.cxgbc.0.port0.qs3.txq_eth.phys_addr: 1752743936
dev.cxgbc.0.port0.qs3.txq_eth.stopped_flags: 0
dev.cxgbc.0.port0.qs3.txq_eth.enqueued: 0
dev.cxgbc.0.port0.qs3.txq_eth.coalesced: 0
dev.cxgbc.0.port0.qs3.txq_eth.skipped: 0
dev.cxgbc.0.port0.qs3.txq_eth.frees: 0
dev.cxgbc.0.port0.qs3.txq_eth.in_use: 0
dev.cxgbc.0.port0.qs3.txq_eth.cleaned: 0
dev.cxgbc.0.port0.qs3.txq_eth.processed: 0
dev.cxgbc.0.port0.qs3.txq_eth.sendqlen: 0
dev.cxgbc.0.port0.qs3.txq_eth.dropped: 0
dev.cxgbc.0.port0.qs3.rspq.qdump:
dev.cxgbc.0.port0.qs3.rspq.dump_count: 0
dev.cxgbc.0.port0.qs3.rspq.dump_start: 0
dev.cxgbc.0.port0.qs3.rspq.phys_addr: 1752612864
dev.cxgbc.0.port0.qs3.rspq.starved: 0
dev.cxgbc.0.port0.qs3.rspq.credits: 29
dev.cxgbc.0.port0.qs3.rspq.cidx: 93
dev.cxgbc.0.port0.qs3.rspq.size: 2048
dev.cxgbc.0.port0.qs3.fl1_empty: 0
dev.cxgbc.0.port0.qs3.fl0_empty: 0
dev.cxgbc.0.port0.qs2.lro_stats.lro_cnt: 8
dev.cxgbc.0.port0.qs2.lro_stats.lro_bad_csum: 0
dev.cxgbc.0.port0.qs2.lro_stats.lro_flushed: 0
dev.cxgbc.0.port0.qs2.lro_stats.lro_queued: 0
dev.cxgbc.0.port0.qs2.txq_ctrl.qdump:
dev.cxgbc.0.port0.qs2.txq_ctrl.dump_count: 0
dev.cxgbc.0.port0.qs2.txq_ctrl.dump_start: 0
dev.cxgbc.0.port0.qs2.txq_eth.qdump:
dev.cxgbc.0.port0.qs2.txq_eth.dump_count: 0
dev.cxgbc.0.port0.qs2.txq_eth.dump_start: 0
dev.cxgbc.0.port0.qs2.txq_eth.hw_pidx: 0
dev.cxgbc.0.port0.qs2.txq_eth.hw_cidx: 0
dev.cxgbc.0.port0.qs2.txq_eth.qgen: 1
dev.cxgbc.0.port0.qs2.txq_eth.phys_addr: 1724973056
dev.cxgbc.0.port0.qs2.txq_eth.stopped_flags: 0
dev.cxgbc.0.port0.qs2.txq_eth.enqueued: 0
dev.cxgbc.0.port0.qs2.txq_eth.coalesced: 0
dev.cxgbc.0.port0.qs2.txq_eth.skipped: 0
dev.cxgbc.0.port0.qs2.txq_eth.frees: 0
dev.cxgbc.0.port0.qs2.txq_eth.in_use: 0
dev.cxgbc.0.port0.qs2.txq_eth.cleaned: 0
dev.cxgbc.0.port0.qs2.txq_eth.processed: 0
dev.cxgbc.0.port0.qs2.txq_eth.sendqlen: 0
dev.cxgbc.0.port0.qs2.txq_eth.dropped: 0
dev.cxgbc.0.port0.qs2.rspq.qdump:
dev.cxgbc.0.port0.qs2.rspq.dump_count: 0
dev.cxgbc.0.port0.qs2.rspq.dump_start: 0
dev.cxgbc.0.port0.qs2.rspq.phys_addr: 1724841984
dev.cxgbc.0.port0.qs2.rspq.starved: 0
dev.cxgbc.0.port0.qs2.rspq.credits: 4
dev.cxgbc.0.port0.qs2.rspq.cidx: 1732
dev.cxgbc.0.port0.qs2.rspq.size: 2048
dev.cxgbc.0.port0.qs2.fl1_empty: 0
dev.cxgbc.0.port0.qs2.fl0_empty: 0
dev.cxgbc.0.port0.qs1.lro_stats.lro_cnt: 8
dev.cxgbc.0.port0.qs1.lro_stats.lro_bad_csum: 0
dev.cxgbc.0.port0.qs1.lro_stats.lro_flushed: 0
dev.cxgbc.0.port0.qs1.lro_stats.lro_queued: 0
dev.cxgbc.0.port0.qs1.txq_ctrl.qdump:
dev.cxgbc.0.port0.qs1.txq_ctrl.dump_count: 0
dev.cxgbc.0.port0.qs1.txq_ctrl.dump_start: 0
dev.cxgbc.0.port0.qs1.txq_eth.qdump:
dev.cxgbc.0.port0.qs1.txq_eth.dump_count: 0
dev.cxgbc.0.port0.qs1.txq_eth.dump_start: 0
dev.cxgbc.0.port0.qs1.txq_eth.hw_pidx: 0
dev.cxgbc.0.port0.qs1.txq_eth.hw_cidx: 0
dev.cxgbc.0.port0.qs1.txq_eth.qgen: 1
dev.cxgbc.0.port0.qs1.txq_eth.phys_addr: 1688813568
dev.cxgbc.0.port0.qs1.txq_eth.stopped_flags: 0
dev.cxgbc.0.port0.qs1.txq_eth.enqueued: 0
dev.cxgbc.0.port0.qs1.txq_eth.coalesced: 0
dev.cxgbc.0.port0.qs1.txq_eth.skipped: 0
dev.cxgbc.0.port0.qs1.txq_eth.frees: 0
dev.cxgbc.0.port0.qs1.txq_eth.in_use: 0
dev.cxgbc.0.port0.qs1.txq_eth.cleaned: 0
dev.cxgbc.0.port0.qs1.txq_eth.processed: 0
dev.cxgbc.0.port0.qs1.txq_eth.sendqlen: 0
dev.cxgbc.0.port0.qs1.txq_eth.dropped: 0
dev.cxgbc.0.port0.qs1.rspq.qdump:
dev.cxgbc.0.port0.qs1.rspq.dump_count: 0
dev.cxgbc.0.port0.qs1.rspq.dump_start: 0
dev.cxgbc.0.port0.qs1.rspq.phys_addr: 1688682496
dev.cxgbc.0.port0.qs1.rspq.starved: 0
dev.cxgbc.0.port0.qs1.rspq.credits: 54
dev.cxgbc.0.port0.qs1.rspq.cidx: 758
dev.cxgbc.0.port0.qs1.rspq.size: 2048
dev.cxgbc.0.port0.qs1.fl1_empty: 0
dev.cxgbc.0.port0.qs1.fl0_empty: 0
dev.cxgbc.0.port0.qs0.lro_stats.lro_cnt: 8
dev.cxgbc.0.port0.qs0.lro_stats.lro_bad_csum: 0
dev.cxgbc.0.port0.qs0.lro_stats.lro_flushed: 0
dev.cxgbc.0.port0.qs0.lro_stats.lro_queued: 0
dev.cxgbc.0.port0.qs0.txq_ctrl.qdump:
dev.cxgbc.0.port0.qs0.txq_ctrl.dump_count: 0
dev.cxgbc.0.port0.qs0.txq_ctrl.dump_start: 0
dev.cxgbc.0.port0.qs0.txq_eth.qdump:
dev.cxgbc.0.port0.qs0.txq_eth.dump_count: 0
dev.cxgbc.0.port0.qs0.txq_eth.dump_start: 0
dev.cxgbc.0.port0.qs0.txq_eth.hw_pidx: 10
dev.cxgbc.0.port0.qs0.txq_eth.hw_cidx: 6
dev.cxgbc.0.port0.qs0.txq_eth.qgen: 1
dev.cxgbc.0.port0.qs0.txq_eth.phys_addr: 1679949824
dev.cxgbc.0.port0.qs0.txq_eth.stopped_flags: 0
dev.cxgbc.0.port0.qs0.txq_eth.enqueued: 0
dev.cxgbc.0.port0.qs0.txq_eth.coalesced: 0
dev.cxgbc.0.port0.qs0.txq_eth.skipped: 2
dev.cxgbc.0.port0.qs0.txq_eth.frees: 0
dev.cxgbc.0.port0.qs0.txq_eth.in_use: 4
dev.cxgbc.0.port0.qs0.txq_eth.cleaned: 6
dev.cxgbc.0.port0.qs0.txq_eth.processed: 10
dev.cxgbc.0.port0.qs0.txq_eth.sendqlen: 0
dev.cxgbc.0.port0.qs0.txq_eth.dropped: 0
dev.cxgbc.0.port0.qs0.rspq.qdump:
dev.cxgbc.0.port0.qs0.rspq.dump_count: 0
dev.cxgbc.0.port0.qs0.rspq.dump_start: 0
dev.cxgbc.0.port0.qs0.rspq.phys_addr: 1679818752
dev.cxgbc.0.port0.qs0.rspq.starved: 0
dev.cxgbc.0.port0.qs0.rspq.credits: 22
dev.cxgbc.0.port0.qs0.rspq.cidx: 214
dev.cxgbc.0.port0.qs0.rspq.size: 2048
dev.cxgbc.0.port0.qs0.fl1_empty: 0
dev.cxgbc.0.port0.qs0.fl0_empty: 0
dev.cxgbc.0.port0.nqsets: 4
dev.cxgbc.0.pkt_timestamp: 0
dev.cxgbc.0.intr_coal: 5
dev.cxgbc.0.wake: 0
dev.cxgbc.0.core_clock: 175000
dev.cxgbc.0.txq_overrun: 0
dev.cxgbc.0.tunq_coalesce: 0
dev.cxgbc.0.enable_debug: 0
dev.cxgbc.0.port_types: 5000
dev.cxgbc.0.hw_revision: 4
dev.cxgbc.0.firmware_version: 7.11.0
dev.cxgbc.0.%parent: pci7
dev.cxgbc.0.%pnpinfo: vendor=0x1425 device=0x0035 subvendor=0x1425 subdevice=0x0001 class=0x020000
dev.cxgbc.0.%location: pci0:7:0:0 handle=\_SB_.PCI0.RP09.PXSX
dev.cxgbc.0.%driver: cxgbc
dev.cxgbc.0.%desc: Chelsio T310 RNIC	 E/C: 110110730A0      S/N: PT25090230
dev.cxgbc.%parent:

              Sep 6 20:01:27	kernel		cxgb0: TWINAX PHY module inserted

              Do not be afraid to fail.

              1 Reply Last reply Reply Quote 0
              • stephenw10S
                stephenw10 Netgate Administrator
                last edited by

                Hmmm. Have you seen this with multiple twinax cables?

                You might try setting dev.cxgbc.0.enable_debug to 1 to see if you get any additional output.

                Steve

                1 Reply Last reply Reply Quote 0
                • B
                  Blade Runner
                  last edited by

                  Twinax with Cisco receivers:

                  cxgb0: flags=8843 <up,broadcast,running,simplex,multicast>metric 0 mtu 1500
	options=6c07bb <rxcsum,txcsum,vlan_mtu,vlan_hwtagging,jumbo_mtu,vlan_hwcsum,tso4,tso6,lro,vlan_hwtso,linkstate,rxcsum_ipv6,txcsum_ipv6>ether 00:07:43:05:cc:9f
	hwaddr 00:07:43:05:cc:9f
	inet6 fe80::207:43ff:fe05:cc9f%cxgb0 prefixlen 64 scopeid 0x1
	nd6 options=21 <performnud,auto_linklocal>media: Ethernet 10Gbase-Twinax <full-duplex>
	status: active</full-duplex></performnud,auto_linklocal></rxcsum,txcsum,vlan_mtu,vlan_hwtagging,jumbo_mtu,vlan_hwcsum,tso4,tso6,lro,vlan_hwtso,linkstate,rxcsum_ipv6,txcsum_ipv6></up,broadcast,running,simplex,multicast>

                  Problem could be either receivers or cable.

                  I did not try debug command.

                  Do not be afraid to fail.

                  1 Reply Last reply Reply Quote 0
                  • stephenw10S
                    stephenw10 Netgate Administrator
                    last edited by

                    Well I'd try the debug command as there's not much to lose. But I wouldn't hold out too much hope there.

                    In my experience the Chelsio cards have been pretty forgiving, they work with most things. Clearly not that, but without more logs to go on I'm not sure what we can do.

                    Steve

                    1 Reply Last reply Reply Quote 0
                    • B
                      Blade Runner
                      last edited by

                      I reinstalled the problem Twinax cable:

                      cxgb0: flags=8843 <up,broadcast,running,simplex,multicast>metric 0 mtu 1500
	options=6c07bb <rxcsum,txcsum,vlan_mtu,vlan_hwtagging,jumbo_mtu,vlan_hwcsum,tso4,tso6,lro,vlan_hwtso,linkstate,rxcsum_ipv6,txcsum_ipv6>ether 00:07:43:05:cc:9f
	hwaddr 00:07:43:05:cc:9f
	inet6 fe80::207:43ff:fe05:cc9f%cxgb0 prefixlen 64 scopeid 0x1
	nd6 options=21 <performnud,auto_linklocal>media: Ethernet 10Gbase-Twinax <full-duplex>
	status: active</full-duplex></performnud,auto_linklocal></rxcsum,txcsum,vlan_mtu,vlan_hwtagging,jumbo_mtu,vlan_hwcsum,tso4,tso6,lro,vlan_hwtso,linkstate,rxcsum_ipv6,txcsum_ipv6></up,broadcast,running,simplex,multicast>

                      I'll put it under "User Error" category.

                      Do not be afraid to fail.

                      1 Reply Last reply Reply Quote 0
                      • stephenw10S
                        stephenw10 Netgate Administrator
                        last edited by

                        Ah!  ;)

                        Good to know anyway, thanks.

                        Steve

                        1 Reply Last reply Reply Quote 0
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