On Wed, Jul 04, 2012 at 12:08:16PM +0200, Willem Jan Withagen wrote: > Hi, > > I've got tons of these since I stopped loading the port with traffic.... > It seems to have a pretty steady 27 min interval. > > Jul 4 07:00:05 freetest kernel: sk0: link state changed to DOWN > Jul 4 07:00:05 freetest kernel: sk0: link state changed to UP > Jul 4 07:27:21 freetest kernel: sk0: link state changed to DOWN > Jul 4 07:27:21 freetest kernel: sk0: link state changed to UP > Jul 4 07:53:48 freetest kernel: sk0: link state changed to DOWN > Jul 4 07:53:48 freetest kernel: sk0: link state changed to UP > Jul 4 08:21:16 freetest kernel: sk0: link state changed to DOWN > Jul 4 08:21:16 freetest kernel: sk0: link state changed to UP > Jul 4 08:48:10 freetest kernel: sk0: link state changed to DOWN > Jul 4 08:48:11 freetest kernel: sk0: link state changed to UP > Jul 4 09:13:38 freetest kernel: sk0: link state changed to DOWN > Jul 4 09:13:38 freetest kernel: sk0: link state changed to UP > Jul 4 09:39:06 freetest kernel: sk0: link state changed to DOWN > Jul 4 09:39:06 freetest kernel: sk0: link state changed to UP > > Very recent 10-current install with std GENERIC kernel. > FreeBSD freetest.digiware.nl 10.0-CURRENT FreeBSD 10.0-CURRENT #1: Sat > Jun 30 09:35:43 UTC 2012 > r...@freetest.digiware.nl:/usr/obj/usr/src/sys/GENERIC amd64 > > The port is connected to a basic netgear 10/100/1000 switch with nothing > modified in the config of that port. > Other connections do not seem to suffer from disconnecting. > > Used the server to 'zfs send' a 360G backup to, and then it did not do > anything like this, the port just stayed up. > > Suggestions where of what to look for this?
Probably you have to implement link state change handler for Marvell controller(i.e. sk_marv_miibus_statchg()). Locking for MII access should be revisited too. Sorry, don't have spare time to do that. > > Thanx, > --WjW _______________________________________________ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "freebsd-current-unsubscr...@freebsd.org"
