Date: Wed, 22 Nov 2023 10:23:40 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 275260] "no media types" after re-enabling cxl Message-ID: <bug-275260-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D275260 Bug ID: 275260 Summary: "no media types" after re-enabling cxl Product: Base System Version: 14.0-RELEASE Hardware: Any OS: Any Status: New Severity: Affects Only Me Priority: --- Component: kern Assignee: bugs@FreeBSD.org Reporter: zlei@FreeBSD.org Spot this while working on https://reviews.freebsd.org/D42678 . This is a two ports Chelsio T520-CR card, connected to switch via passive twinax cable . Steps to repeat: ``` # devctl detach cxl1 # devctl attach cxl1 # ifconfig cxl1 cxl1: flags=3D8802<BROADCAST,SIMPLEX,MULTICAST> metric 0 mtu 1500 =20=20=20=20=20=20=20 options=3D6ec07bb<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,JUMBO_MTU,VLAN_HWCS= UM,TSO4,TSO6,LRO,VLAN_HWTSO,LINKSTATE,RXCSUM_IPV6,TXCSUM_IPV6,HWSTATS,HWRXT= STMP,MEXTPG> ether 00:07:43:xx:xx:xx ifconfig: cxl1: no media types? nd6 options=3D29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL> ``` Expected media and status: ``` media: Ethernet 10Gbase-Twinax <full-duplex,rxpause,txpause> status: no carrier ``` Also it can not be brought up to RUNNING state by assigning IP addresses. ``` # ifconfig cxl1 inet 192.168.100.1/24 # ifconfig cxl1 cxl1: flags=3D8803<UP,BROADCAST,SIMPLEX,MULTICAST> metric 0 mtu 1500 =20=20=20=20=20=20=20 options=3D6ec07bb<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,JUMBO_MTU,VLAN_HWCS= UM,TSO4,TSO6,LRO,VLAN_HWTSO,LINKSTATE,RXCSUM_IPV6,TXCSUM_IPV6,HWSTATS,HWRXT= STMP,MEXTPG> ether 00:07:43:xx:xx:xx inet 192.168.100.1 netmask 0xffffff00 broadcast 192.168.100.255 ifconfig: cxl1: no media types? nd6 options=3D29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL> ``` --=20 You are receiving this mail because: You are the assignee for the bug.=
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