<table cellspacing="0" cellpadding="0" border="0" ><tr><td valign="top" style="font: inherit;"><BLOCKQUOTE style="PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: rgb(16,16,255) 2px solid">
<DIV class=plainMail> hello all:<BR> I encountered a very strange question, I am using the AMCC Powerpc 405ep its Emac0 received a single phy intel 971, Emac1 received RTL8305SB, they shared Mdio, Mdc. 2.6.25.10 I use the kernel.<BR> The problem is to use the following command will be eth0, eth1 configured bridge .my borad will down often. Hope that helps!</DIV>
<DIV class=plainMail> </DIV>
<DIV class=plainMail> 2009:06:21</DIV>
<DIV class=plainMail> leowang<BR>> Flowing command <BR>> ifconfig eth0 down <BR>> ifconfig eth1
down<BR>> ifconfig eth0 0.0.0.0 up<BR>> ifconfig eth1 0.0.0.0 up<BR>> brctl addbr br0<BR>> brctl addif br0 eth0<BR>> brctl addif br0
eth1<BR>> ifconfig br0 192.168.80.250 up<BR>> router ad default gw 192.168.80.1<BR>> brctl stp off<BR>> brctl setfd br0 off<BR>> kernel log </DIV>
<DIV class=plainMail> <BR>[root@KingGate ~]# dmesg<BR>Linux version 2.6.25.16 (<A href="mailto:root@localhost.localdomain">root@localhost.localdomain</A>) (gcc version 4.3.3 (GCC) ) #283 Wed Jun 17 12:06:25 CST 2009<BR>IBM Bubinga port (MontaVista Software, Inc. <<A href="mailto:source@mvista.com">source@mvista.com</A>>)<BR>Entering add_active_range(0, 0, 32768) 0 entries of 256 used<BR>Zone PFN ranges:<BR> DMA 0 -> 32768<BR> Normal 32768 -> 32768<BR>Movable zone start PFN for each node<BR>early_node_map[1] active PFN ranges<BR> 0: 0 -> 32768<BR>On node 0 totalpages: 32768<BR> DMA zone: 256 pages used for memmap<BR> DMA zone: 0 pages
reserved<BR> DMA zone: 32512 pages, LIFO batch:7<BR> Normal zone: 0 pages used for memmap<BR> Movable zone: 0 pages used for memmap<BR>Built 1 zonelists in Zone order, mobility grouping on. Total pages: 32512<BR>Kernel command line: root=/dev/ram0 rw console=/dev/null<BR>PID hash table entries: 512 (order: 9, 2048 bytes)<BR>Dentry cache hash table entries: 16384 (order: 4, 65536 bytes)<BR>Inode-cache hash table entries: 8192 (order: 3, 32768 bytes)<BR>Memory: 123932k available (2800k kernel code, 708k data, 164k init, 0k highmem)<BR>SLUB: Genslabs=12, HWalign=32, Order=0-1, MinObjects=4, CPUs=1, Nodes=1<BR>Calibrating delay loop... 332.59 BogoMIPS (lpj=1662976)<BR>Security Framework initialized<BR>Capability LSM initialized<BR>Mount-cache hash table entries: 512<BR>net_namespace: 444 bytes<BR>NET: Registered protocol family 16<BR>PCI: Probing PCI hardware<BR>NET: Registered protocol family 2<BR>IP route cache hash table entries:
1024 (order: 0, 4096 bytes)<BR>TCP established hash table entries: 4096 (order: 3, 32768 bytes)<BR>TCP bind hash table entries: 4096 (order: 2, 16384 bytes)<BR>TCP: Hash tables configured (established 4096 bind 4096)<BR>TCP reno registered<BR>checking if image is initramfs...it isn't (no cpio magic); looks like an initrd<BR>Freeing initrd memory: 2178k freed<BR>JFFS2 version 2.2. (NAND) © 2001-2006 Red Hat, Inc.<BR>io scheduler noop registered<BR>io scheduler deadline registered (default)<BR>Serial: 8250/16550 driver $Revision: 1.90 $ 2 ports, IRQ sharing disabled<BR>serial8250: ttyS0 at MMIO 0x0 (irq = 1) is a 16550A<BR>serial8250: ttyS1 at MMIO 0x0 (irq = 0) is a 16550A<BR>brd: module loaded<BR>loop: module loaded<BR>PPC 4xx OCP EMAC driver, version 3.54<BR>mal0: initialized, 4 TX channels, 2 RX channels<BR>lipeng 10<BR>eth0: emac0, MAC 00:10:5c:f0:90:d4<BR>eth0: found Generic MII PHY (0x0a)<BR>lipeng 5<BR>eth1: emac1, MAC 00:10:5c:f0:90:d5<BR>eth1:
found Generic MII PHY (0x05)<BR>Ethernet Channel Bonding Driver: v3.2.5 (March 21, 2008)<BR>bonding: Warning: either miimon or arp_interval and arp_ip_target module parameters must be specified, otherwise bonding will not detect link failures! see bonding.txt for details.<BR>PPP generic driver version 2.4.2<BR>PPP Deflate Compression module registered<BR>PPP BSD Compression module registered<BR>PPP MPPE Compression module registered<BR>NET: Registered protocol family 24<BR>IMQ driver loaded successfully.<BR> Hooking IMQ after NAT on PREROUTING.<BR> Hooking IMQ before NAT on POSTROUTING.<BR>8139too Fast Ethernet driver 0.9.28<BR>eth2: RealTek RTL8139 at 0xfe00, 00:e0:4c:42:0a:55, IRQ 28<BR>eth2: Identified 8139 chip type 'RTL-8100B/8139D'<BR>physmap platform flash device: 02000000 at fd000000<BR>physmap-flash.0: Found 1 x16 devices at 0x0 in 16-bit bank<BR>physmap-flash.0: Found 1 x16 devices at 0x1000000 in 16-bit
bank<BR> Intel/Sharp Extended Query Table at 0x0031<BR>Using buffer write method<BR>cfi_cmdset_0001: Erase suspend on write enabled<BR>erase region 0: offset=0x0,size=0x20000,blocks=128<BR>erase region 1: offset=0x1000000,size=0x20000,blocks=128<BR>Using physmap partition information<BR>Creating 4 MTD partitions on "physmap-flash.0":<BR>0x00000000-0x00400000 : "zImage"<BR>0x00400000-0x00420000 : "hidden"<BR>0x00420000-0x01d00000 : "application"<BR>0x01d00000-0x02000000 : "config"<BR>i2c /dev entries driver<BR>IBM IIC driver v2.1<BR>ibm-iic0: using standard (100 kHz) mode<BR>GACT probability on<BR>u32 classifier<BR> Performance counters on<BR> Actions configured <BR>Netfilter messages via NETLINK v0.30.<BR>nf_conntrack version 0.5.0 (2048 buckets, 8192 max)<BR>ctnetlink v0.93: registering with nfnetlink.<BR>IPv4 over IPv4 tunneling driver<BR>GRE over IPv4 tunneling driver<BR>ip_tables: (C) 2000-2006 Netfilter Core
Team<BR>TCP cubic registered<BR>Initializing XFRM netlink socket<BR>NET: Registered protocol family 1<BR>NET: Registered protocol family 17<BR>NET: Registered protocol family 15<BR>Bridge firewalling registered<BR>802.1Q VLAN Support v1.8 Ben Greear <<A href="mailto:greearb@candelatech.com">greearb@candelatech.com</A>><BR>All bugs added by David S. Miller <<A href="mailto:davem@redhat.com">davem@redhat.com</A>><BR>RAMDISK: Compressed image found at block 0<BR>VFS: Mounted root (ext2 filesystem).<BR>Freeing unused kernel memory: 164k init<BR>Warning: unable to open an initial console.<BR>eth0: link is up, 100 FDX<BR>device eth0 entered promiscuous mode<BR>eth1: link is up, 100 FDX, pause enabled<BR>device eth1 entered promiscuous mode<BR>eth2: link down<BR>device eth2 entered promiscuous mode<BR>br0: port 2(eth1) entering learning state<BR>br0: port 1(eth0) entering learning state<BR>br0: port 2(eth1) entering disabled state<BR>br0: port
1(eth0) entering disabled state<BR>eth1: link is up, 100 FDX, pause enabled<BR>br0: port 2(eth1) entering learning state<BR>br0: port 2(eth1) entering disabled state<BR>device eth2 left promiscuous mode<BR>br0: port 3(eth2) entering disabled state<BR>device eth1 left promiscuous mode<BR>br0: port 2(eth1) entering disabled state<BR>device eth0 left promiscuous mode<BR>br0: port 1(eth0) entering disabled state<BR>device eth0 entered promiscuous mode<BR>device eth1 entered promiscuous mode<BR>device eth2 entered promiscuous mode<BR>br0: port 2(eth1) entering learning state<BR>eth0: link is up, 100 FDX<BR>br0: port 1(eth0) entering learning state</DIV>
<DIV class=plainMail>KingGate release 4.5</DIV>
<DIV class=plainMail>KingGate login: root<BR>Password: <BR>[root@KingGate ~]# dmesg<BR>ocol family 1<BR>NET: Registered protocol family 17<BR>NET: Registered protocol family 15<BR>Bridge firewalling registered<BR>802.1Q VLAN Support v1.8 Ben Greear <<A href="mailto:greearb@candelatech.com">greearb@candelatech.com</A>><BR>All bugs added by David S. Miller <<A href="mailto:davem@redhat.com">davem@redhat.com</A>><BR>RAMDISK: Compressed image found at block 0<BR>VFS: Mounted root (ext2 filesystem).<BR>Freeing unused kernel memory: 164k init<BR>Warning: unable to open an initial console.<BR>emac0: open<BR>emac0: mdio_read(0a,01)<BR>emac0: mdio_read -> 782d<BR>emac0: mdio_read(0a,01)<BR>emac0: mdio_read -> 782d<BR>emac0: mdio_read(0a,05)<BR>emac0: mdio_read -> 45e1<BR>emac0: mdio_read(0a,04)<BR>emac0: mdio_read -> 01e1<BR>eth0: link is up, 100 FDX<BR>emac0: configure<BR>emac0: reset<BR>emac0: rx_disable<BR>emac0: tx_disable<BR>mal0:
poll_add(c7c0a3c8)<BR>mal0: enable_tx(0)<BR>mal0: set_rbcs(0, 1520)<BR>mal0: enable_rx(0)<BR>emac0: tx_enable<BR>emac0: rx_enable<BR>emac0: multicast c0500000<BR>emac0: rx_disable<BR>emac0: rx_enable<BR>emac0: stats<BR>emac0: multicast c0580000<BR>emac0: rx_disable<BR>emac0: hash_mc 1<BR>emac0: mc 01:00:5e:00:00:01<BR>emac0: rx_enable<BR>emac0: multicast c0580000<BR>emac0: rx_disable<BR>emac0: hash_mc 1<BR>emac0: mc 01:00:5e:00:00:01<BR>emac0: rx_enable<BR>emac0: stats<BR>emac0: stats<BR>emac1: stats<BR>emac0: link timer<BR>emac0: mdio_read(0a,01)<BR>emac0: mdio_read -> 782d<BR>emac0: mdio_read(0a,01)<BR>emac0: mdio_read -> 782d<BR>emac0: stats<BR>emac1: stats<BR>emac0: multicast c0580000<BR>emac0: rx_disable<BR>emac0: hash_mc 1<BR>emac0: mc 01:00:5e:00:00:01<BR>emac0: rx_enable<BR>emac0: multicast c0580000<BR>emac0: rx_disable<BR>emac0: hash_mc 1<BR>emac0: mc 01:00:5e:00:00:01<BR>emac0: rx_enable<BR>device eth0 entered promiscuous mode<BR>emac0:
multicast c1500000<BR>emac0: rx_disable<BR>emac0: rx_enable<BR>emac1: open<BR>emac0: mdio_read(05,01)<BR>emac0: mdio_read -> 786d<BR>emac0: mdio_read(05,01)<BR>emac0: mdio_read -> 786d<BR>emac0: mdio_read(05,05)<BR>emac0: mdio_read -> 05e1<BR>emac0: mdio_read(05,04)<BR>emac0: mdio_read -> 05e1<BR>eth1: link is up, 100 FDX, pause enabled<BR>emac1: configure<BR>emac1: reset<BR>emac1: rx_disable<BR>emac1: tx_disable<BR>mal0: poll_add(c7c0b3c8)<BR>mal0: enable_tx(2)<BR>mal0: set_rbcs(1, 1520)<BR>mal0: enable_rx(1)<BR>emac1: tx_enable<BR>emac1: rx_enable<BR>emac1: multicast c0500000<BR>emac1: rx_disable<BR>emac1: rx_enable<BR>emac1: stats<BR>emac1: multicast c0580000<BR>emac1: rx_disable<BR>emac1: hash_mc 1<BR>emac1: mc 01:00:5e:00:00:01<BR>emac1: rx_enable<BR>emac1: multicast c0580000<BR>emac1: rx_disable<BR>emac1: hash_mc 1<BR>emac1: mc 01:00:5e:00:00:01<BR>emac1: rx_enable<BR>emac1: stats<BR>emac1: multicast c0580000<BR>emac1:
rx_disable<BR>emac1: hash_mc 1<BR>emac1: mc 01:00:5e:00:00:01<BR>emac1: rx_enable<BR>device eth1 entered promiscuous mode<BR>emac1: multicast c1500000<BR>emac1: rx_disable<BR>emac1: rx_enable<BR>eth2: link down<BR>device eth2 entered promiscuous mode<BR>br0: port 2(eth1) entering learning state<BR>br0: port 1(eth0) entering learning state<BR>emac0: multicast c1500000<BR>emac0: rx_disable<BR>emac0: rx_enable<BR>emac0: multicast c1500000<BR>emac0: rx_disable<BR>emac0: rx_enable<BR>emac0: set_settings(1, 100, 1, 0x0000000f)<BR>emac0: mdio_read(0a,04)<BR>emac0: mdio_read -> 01e1<BR>emac0: mdio_write(0a,04,01e1)<BR>emac0: mdio_read(0a,00)<BR>emac0: mdio_read -> 3100<BR>emac0: mdio_write(0a,00,3300)<BR>emac1: multicast c1500000<BR>emac1: rx_disable<BR>emac1: rx_enable<BR>emac1: multicast c1500000<BR>emac1: rx_disable<BR>emac1: rx_enable<BR>emac1: set_settings(1, 100, 1, 0x0000000f)<BR>emac0: mdio_read(05,04)<BR>emac0: mdio_read -> 05e1<BR>emac0:
mdio_write(05,04,01e1)<BR>emac0: mdio_read(05,00)<BR>emac0: mdio_read -> 2100<BR>emac0: mdio_write(05,00,3300)<BR>br0: port 2(eth1) entering disabled state<BR>emac1: stats<BR>br0: port 1(eth0) entering disabled state<BR>emac0: stats<BR>emac0: link timer<BR>emac0: mdio_read(0a,01)<BR>emac0: mdio_read -> 7809<BR>emac0: mdio_read(0a,01)<BR>emac0: mdio_read -> 7809<BR>emac1: link timer<BR>emac0: mdio_read(05,01)<BR>emac0: mdio_read -> 786d<BR>emac0: mdio_read(05,01)<BR>emac0: mdio_read -> 786d<BR>emac0: mdio_read(05,05)<BR>emac0: mdio_read -> 05e1<BR>emac0: mdio_read(05,04)<BR>emac0: mdio_read -> 05e1<BR>emac1: full_tx_reset<BR>emac1: tx_disable<BR>mal0: disable_tx(2)<BR>emac1: configure<BR>emac1: reset<BR>emac1: rx_disable<BR>emac1: tx_disable<BR>mal0: enable_tx(2)<BR>emac1: tx_enable<BR>emac1: rx_enable<BR>eth1: link is up, 100 FDX, pause enabled<BR>br0: port 2(eth1) entering learning state<BR>emac1: stats<BR>br0: port 2(eth1)
entering disabled state<BR>device eth2 left promiscuous mode<BR>br0: port 3(eth2) entering disabled state<BR>device eth1 left promiscuous mode<BR>emac1: multicast c0580000<BR>emac1: rx_disable<BR>emac1: hash_mc 1<BR>emac1: mc 01:00:5e:00:00:01<BR>emac1: rx_enable<BR>br0: port 2(eth1) entering disabled state<BR>device eth0 left promiscuous mode<BR>emac0: multicast c0580000<BR>emac0: rx_disable<BR>emac0: hash_mc 1<BR>emac0: mc 01:00:5e:00:00:01<BR>emac0: rx_enable<BR>br0: port 1(eth0) entering disabled state<BR>emac0: multicast c0580000<BR>emac0: rx_disable<BR>emac0: hash_mc 1<BR>emac0: mc 01:00:5e:00:00:01<BR>emac0: rx_enable<BR>emac0: multicast c0580000<BR>emac0: rx_disable<BR>emac0: hash_mc 1<BR>emac0: mc 01:00:5e:00:00:01<BR>emac0: rx_enable<BR>device eth0 entered promiscuous mode<BR>emac0: multicast c1500000<BR>emac0: rx_disable<BR>emac0: rx_enable<BR>emac1: multicast c0580000<BR>emac1: rx_disable<BR>emac1: hash_mc 1<BR>emac1: mc
01:00:5e:00:00:01<BR>emac1: rx_enable<BR>emac1: multicast c0580000<BR>emac1: rx_disable<BR>emac1: hash_mc 1<BR>emac1: mc 01:00:5e:00:00:01<BR>emac1: rx_enable<BR>device eth1 entered promiscuous mode<BR>emac1: multicast c1500000<BR>emac1: rx_disable<BR>emac1: rx_enable<BR>device eth2 entered promiscuous mode<BR>br0: port 2(eth1) entering learning state<BR>emac0: link timer<BR>emac0: mdio_read(0a,01)<BR>emac0: mdio_read -> 782d<BR>emac0: mdio_read(0a,01)<BR>emac0: mdio_read -> 782d<BR>emac0: mdio_read(0a,05)<BR>emac0: mdio_read -> 45e1<BR>emac0: mdio_read(0a,04)<BR>emac0: mdio_read -> 01e1<BR>eth0: link is up, 100 FDX<BR>br0: port 1(eth0) entering learning state<BR>emac0: stats<BR>emac0: stats<BR>emac1: stats<BR>emac0: stats<BR>emac1: stats<BR>emac0: stats<BR>emac1: stats<BR>emac0: stats<BR>emac1: stats<BR>emac0: stats<BR>emac1: stats<BR>emac0: stats<BR>emac1: stats<BR>emac0: stats<BR>emac1: stats<BR>emac0: stats<BR>emac1: stats<BR>emac0:
stats<BR>emac1: stats<BR>emac0: stats<BR>emac1: stats<BR>emac0: stats<BR>emac1: stats<BR>emac0: stats<BR>emac1: stats<BR>emac0: stats<BR>emac1: stats<BR>emac0: stats<BR>emac1: stats<BR>emac0: stats<BR>emac1: stats<BR>emac0: stats<BR>emac1: stats<BR>emac0: stats<BR>emac1: stats<BR>emac0: stats<BR>emac1: stats<BR>emac0: stats<BR>emac1: stats<BR>emac0: stats<BR>emac1: stats<BR>emac0: stats<BR>emac1: stats<BR>emac0: stats<BR>emac1: stats<BR>emac0: stats<BR>emac1: stats<BR>emac0: stats<BR>emac1: stats<BR>emac0: stats<BR>emac1: stats<BR>emac0: stats<BR>emac1: stats<BR>emac0: stats<BR>emac1: stats<BR>emac0: stats<BR>emac1: stats<BR>emac0: stats<BR>emac1: stats<BR>emac0: stats<BR>emac1: stats<BR>emac0: stats<BR>emac1: stats<BR>emac0: stats<BR>emac1: stats<BR>emac0: stats<BR>emac1: stats<BR>emac0: stats<BR>emac1: stats<BR>emac0: stats<BR>emac1: stats<BR>emac0: stats<BR>emac1: stats<BR>emac0: stats<BR>emac1: stats<BR>emac0: stats<BR>emac1: stats<BR>emac0:
stats<BR>emac1: stats<BR>emac0: stats<BR>emac1: stats<BR>emac0: stats<BR>emac1: stats<BR>emac0: stats<BR>emac1: stats<BR>emac0: stats<BR>emac1: stats<BR>emac0: stats<BR>emac1: stats<BR>emac1: link timer<BR>emac0: mdio_read(05,01)<BR>emac0: mdio_read -> 786d<BR>emac0: mdio_read(05,01)<BR>emac0: mdio_read -> 786d<BR>emac0: stats<BR>emac1: stats<BR>emac0: stats<BR>emac1: stats<BR>emac0: stats<BR>emac1: stats<BR>emac0: stats<BR>emac1: stats<BR>emac0: stats<BR>emac1: stats<BR>emac0: stats<BR>emac1: stats<BR>emac0: stats<BR>emac1: stats<BR>emac0: stats<BR>emac1: stats<BR>emac0: stats<BR>emac1: stats<BR>emac0: stats<BR>emac1: stats<BR>emac0: stats<BR>emac1: stats<BR>emac0: stats<BR>emac1: stats<BR>emac0: stats<BR>emac1: stats<BR>emac0: stats<BR>emac1: stats<BR>emac0: stats<BR>emac1: stats<BR>emac0: stats<BR>emac1: stats<BR>emac0: stats<BR>emac1: stats<BR>emac0: stats<BR>emac1: stats<BR>emac0: stats<BR>emac1: stats<BR>emac0: stats<BR>emac1:
stats<BR>emac0: stats<BR>emac1: stats<BR>emac0: stats<BR>emac1: stats<BR>emac0: stats<BR>emac1: stats<BR>emac0: stats<BR>emac1: stats<BR>emac0: stats<BR>emac1: stats<BR>emac0: stats<BR>emac1: stats<BR>emac0: stats<BR>emac1: stats<BR>emac0: stats<BR>emac1: stats<BR>emac0: stats<BR>emac1: stats<BR>emac0: stats<BR>emac1: stats<BR>emac0: stats<BR>emac1: stats<BR>emac0: stats<BR>emac1: stats<BR>emac0: stats<BR>emac1: stats<BR>emac0: stats<BR>emac1: stats<BR>emac0: stats<BR>emac1: stats<BR>emac0: stats<BR>emac1: stats<BR>emac0: stats<BR>emac1: stats<BR>emac0: stats<BR>emac1: stats<BR>emac0: stats<BR>emac1: stats<BR>emac0: stats<BR>emac1: stats<BR>emac0: stats<BR>emac1: stats<BR>emac0: stats<BR>emac1: stats<BR>emac0: stats<BR>emac1: stats<BR>emac0: stats<BR>emac1: stats<BR>emac0: stats<BR>emac1: stats<BR>emac0: stats<BR>emac1: stats<BR>emac0: stats<BR>emac1:
stats <BR></DIV></BLOCKQUOTE></td></tr></table><br>
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