[Bug 211643] ixgbe(4) does not reliably bring up 10G links with ZyXEL XS1920 switches
bugzilla-noreply at freebsd.org
bugzilla-noreply at freebsd.org
Sun Aug 7 18:32:39 UTC 2016
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=211643
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 at FreeBSD.org
Reporter: nwhitehorn at FreeBSD.org
CC: freebsd-amd64 at FreeBSD.org
CC: freebsd-amd64 at 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 bring
up the link and 99% of the time it comes up as 1 Gbit, rather than 10. Forcing
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.
--
You are receiving this mail because:
You are on the CC list for the bug.
More information about the freebsd-amd64
mailing list