Date: Sun, 07 Aug 2016 18:32:39 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-bugs@FreeBSD.org Subject: [Bug 211643] ixgbe(4) does not reliably bring up 10G links with ZyXEL XS1920 switches Message-ID: <bug-211643-8@https.bugs.freebsd.org/bugzilla/>
next in thread | raw e-mail | index | archive | help
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D211643 Bug ID: 211643 Summary: ixgbe(4) does not reliably bring up 10G links with ZyXEL XS1920 switches Product: Base System Version: 10.3-RELEASE Hardware: amd64 OS: Any Status: New Severity: Affects Some People Priority: --- Component: kern Assignee: freebsd-bugs@FreeBSD.org Reporter: nwhitehorn@FreeBSD.org CC: freebsd-amd64@FreeBSD.org CC: freebsd-amd64@FreeBSD.org I am using ixgbe(4) with the on-board X550-T2 NIC on a SuperMicro X11SSH-CTF motherboard, attached to a port on a ZyXEL XS1920-12 switch. The system is running FreeBSD 10.3. If the interface is set to autonegotiate, the port takes 2-5 minutes to bri= ng up the link and 99% of the time it comes up as 1 Gbit, rather than 10. Forc= ing the media to 10GBase-T results in the link coming up as 10GBase-T fairly reliably (80% of the time). It again typically takes several minutes for the link to go up and, in the other 20% of cases, it either takes hours or the = link stays down permanently. RHEL6.8 on the same hardware brings up the link reliably with no noticeable delay. --=20 You are receiving this mail because: You are the assignee for the bug.=
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?bug-211643-8>