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From: Norikatsu Shigemura <nork@ninth-nine.com>
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Date: Sat, 11 Oct 2008 16:29:33 +0900
X-Sequence: FreeBSD-users-jp 91857
Subject: [FreeBSD-users-jp 91857] Re: lagg(4) failover function does not
 work on bce
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$B=EB<K!9n$G$9!#(B

On Fri, 10 Oct 2008 18:42:36 +0900
Harumitsu Shimazaki <marin@ctie.co.jp> wrote:
> $B%M%C%H$GD4$Y$?$H$3$m!"%j%s%/%9%F!<%?%9$rDLCN$7$F$/$l$k$+$I$&$+$NItJ,$,(B
> $B%I%i%$%P0MB8$K$J$C$F$$$k$h$&$G!"(Bifconfig $B$G%9%F!<%?%9$r8+$K9T$/$H$=$l(B
> $B$K$h$j%j%s%/%9%F!<%?%9$,99?7$5$l!"%U%'%$%k%*!<%P!<$9$k$h$&$G$9!#(B

	MIIPHY $B$^$o$j$G$h$/8+$i$l$k8=>]$G$9$M!#Bg>fIW$@$H$O;W$$$^$9$,(B, Broadcom
	$B$J(B PHY $B$+$I$&$+3NG'$5$;$F$/$@$5$$(B($B2<5-$N(B 3 $B$D$N%3%^%s%I$N<B9T(B)$B!#(B

$ devinfo -v | fgrep -A2 bce
$ fgrep bce /var/run/dmesg.boot
$ ifconfig

$BNc(B
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
$ devinfo -v | fgrep -A2 bce
                bce0 pnpinfo vendor=0x14e4 device=0x164c subvendor=0x103c subdevice=0x7038 class=0x020000 at slot=0 function=0
                  miibus0
                    brgphy0 pnpinfo oui=0x818 model=0x36 rev=0x6 at phyno=1
--
                bce1 pnpinfo vendor=0x14e4 device=0x164c subvendor=0x103c subdevice=0x7038 class=0x020000 at slot=0 function=0
                  miibus1
                    brgphy1 pnpinfo oui=0x818 model=0x36 rev=0x6 at phyno=1
$ fgrep bce /var/run/dmesg.boot
bce0: <Broadcom NetXtreme II BCM5708 1000Base-T (B2)> mem 0xf8000000-0xf9ffffff irq 18 at device 0.0 on pci3
miibus0: <MII bus> on bce0
bce0: Ethernet address: 00:1e:0b:XX:XX:XX
bce0: [ITHREAD]
bce0: ASIC (0x57081020); Rev (B2); Bus (PCI-X, 64-bit, 133MHz); F/W (0x01090605); Flags( SPLT MFW MSI )
bce1: <Broadcom NetXtreme II BCM5708 1000Base-T (B2)> mem 0xfa000000-0xfbffffff irq 19 at device 0.0 on pci5
miibus1: <MII bus> on bce1
bce1: Ethernet address: 00:1e:0b:XX:XX:XX
bce1: [ITHREAD]
bce1: ASIC (0x57081020); Rev (B2); Bus (PCI-X, 64-bit, 133MHz); F/W (0x01090605); Flags( SPLT MFW MSI )
bce0: link state changed to UP
bce1: link state changed to UP
$ ifconfig
bce0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500
        options=1bb<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,JUMBO_MTU,VLAN_HWCSUM,TSO4>
        ether 00:1e:0b:XX:XX:XX
        inet XXX.XXX.XXX.XXX netmask 0xffffff00 broadcast XXX.XXX.XXX.255
        media: Ethernet autoselect (100baseTX <full-duplex>)
        status: active
bce1: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500
        options=1bb<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,JUMBO_MTU,VLAN_HWCSUM,TSO4>
        ether 00:1e:0b:XX:XX:XX
        inet XXX.XXX.XXX.XXX netmask 0xffffff00 broadcast XXX.XXX.XXX.255
        media: Ethernet autoselect (100baseTX <full-duplex>)
        status: active
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

	miibus $B$K$V$i2<$,$C$F$k(B PHY $B$,(B brgphy $B$G$J$/(B ukphy $B$,A*Br$5$l$F$k$H(B
	$BBgLdBj$G$9!#$b$C$H$b(B ukphy $B$,A*Br$5$l$F$?$i(B, $B$m$/$9$]DL?.$G$-$J$$$H$O;W$$(B
	$B$^$9$,!D!#$"$H(B brgphy $BB0$@$1$I(B, $B%j%S%8%g%s0c$$$G(B, $BHyL/$K%A%e!<%K%s%0$,0c(B
	$B$&2DG=@-$b$"$j$^$9!#(B

	$B$"$H7P83E*$K$O(B 1 $BIC0JFbDxEY$K$O%j%s%/%9%F!<%?%9$C$FH?1G$5$l$k5$$,$7$J$$$G(B
	$B$b$J$$$N$G$9$,!#!#!#$O$F$5$F!#(B

	$B:#2s$K4X78$"$k$+$I$&$+$o$+$j$^$;$s$,(B, bce(4)/bge(4) $B$K$O$+$J$j@h?JE*$J(B
	$B5!G=$,$"$k(B(TSO - TCP Segmentation Offloading $BEy(B)$B4X78$G0-$5$9$kOC$,(B
	$B$"$j$^$9!#:G0-(B Checksum Offloading $B$_$?$$$J9-HO$K%5%]!<%H$5$l$F(B, $B8O$l(B
	$B$F$k5!G=$9$iL58z$K$7$J$$$H$$$1$J$$$+$b$7$l$^$;$s!#(B

	$B<B9TNc!'(B
	# ifconfig bce0 -tso
	# ifconfig bce0 -rxcsum -txcsum

> $B$A$J$_$K(B lagpgroto $B$G(B lacp $B$rA*Br$7$F(B 802.3ad $B$GB+$M$F$$$k$H$-$O%j%s%/(B
> $B$,Mn$A$k$H(B80$BIC$0$i$$L[$C$F$7$^$$$^$9$,@Z$jBX$o$C$F$/$l$?$j$7$^$9!#(B

	$BBP8~$N%9%$%C%A$O(B LACP $B%5%]!<%H$7$F$$$^$9$+(B? LACP $B$C$F3N$+(B 1 $BIC$K(B 1 $B2s(B
	$B%Q%1%C%H$r8r49$7$F;`3h4F;k$7$F$?$h$&$J5-21$,$"$j$^$9$,!#!#$A$g$$$H%F%9%H(B
	$B$G$-$k4D6-$,$J$$$N$G(B, $B2DG=$J$i(B tcpdump $BEy$G4F;k$7$F$_$k$N$b<j$+$b$7$l(B
	$B$^$;$s$M!#(B

	$B0J>e$h$m$7$/$*4j$$$$$?$7$^$9!#(B
