https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=240818
Bug ID: 240818
Summary: igb drivers: vlanhwfilter feature generate link
UP/DOWN for each new vlan created
Product: Base System
Version: CURRENT
Hardware: Any
OS: Any
Status: New
Severity: Affects Many People
Priority: ---
Component: kern
Assignee: b...@freebsd.org
Reporter: oliv...@freebsd.org
On 12-STALBE and -head (I didn't try with older version), creating a vlan
generate interface DOWN + UP.
Problem reproduced with I354 and I211.
How to reproduce the problem:
# ifconfig igb3.1000 create vlan 1000 vlandev igb3
igb3: link state changed to DOWN
igb3.1000: link state changed to DOWN
igb3: link state changed to UP
igb3.1000: link state changed to UP
So let's disable vlanhwfilter (this will trigger another down/up):
# ifconfig igb3 -vlanhwfilter
igb3: link state changed to DOWN
igb3.1000: link state changed to DOWN
igb3: link state changed to UP
igb3.1000: link state changed to UP
# ifconfig igb3.1100 create vlan 1100 vlandev igb3
=> No more down/up with vlanhwfilter disabled
--
You are receiving this mail because:
You are the assignee for the bug.
_______________________________________________
freebsd-bugs@freebsd.org mailing list
https://lists.freebsd.org/mailman/listinfo/freebsd-bugs
To unsubscribe, send any mail to "freebsd-bugs-unsubscr...@freebsd.org"
