From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <3C2C84EA.77BE28DC@c-s.fr> Date: Fri, 28 Dec 2001 15:42:50 +0100 From: "LEROY Christophe" MIME-Version: 1.0 To: linuxppc Subject: Re: eth0: transmit timed out References: <3C2B09FA.93A61537@c-s.fr> Content-Type: text/plain; charset=iso-8859-1 Sender: owner-linuxppc-embedded@lists.linuxppc.org List-Id: I found the problem. It what a misconfiguration of the routing of clock signals Thanks C.Leroy LEROY Christophe a écrit : > Hello, > > It seems that the kernel cannot send on ethernet. > (transmit timed out). > What can be the source of such a problem ? > > Thanks > > C. Leroy > > loaded at: 00410000 0041A58C > relocated to: 00300000 0030A58C > zimage at: 00417000 00482CDF > avail ram: 00483000 00800000 > > Linux/PPC load: nfsroot=/mcrlinux ip=192.168.2.50:192.168.2.51::::: > root=/dev/nfs > Uncompressing Linux...done. > Now booting the kernel > Linux version 2.4.16 (root@localhost.localdomain) (gcc version 2.95.3 > 20010315 (release)) #209 jeu déc 27 10:09:34 CET 2001 > On node 0 totalpages: 2048 > zone(0): 2048 pages. > zone(1): 0 pages. > zone(2): 0 pages. > Kernel command line: nfsroot=/mcrlinux ip=192.168.2.50:192.168.2.51::::: > root=/dev/nfs > Decrementer Frequency = 150000000/60 > Calibrating delay loop... 39.73 BogoMIPS > Memory: 6852k available (848k kernel code, 296k data, 44k init, 0k > highmem) > Dentry-cache hash table entries: 1024 (order: 1, 8192 bytes) > Inode-cache hash table entries: 512 (order: 0, 4096 bytes) > Mount-cache hash table entries: 512 (order: 0, 4096 bytes) > Buffer-cache hash table entries: 1024 (order: 0, 4096 bytes) > Page-cache hash table entries: 2048 (order: 1, 8192 bytes) > POSIX conformance testing by UNIFIX > Linux NET4.0 for Linux 2.4 > Based upon Swansea University Computer Society NET3.039 > Starting kswapd > CPM UART driver version 0.03 > ttyS00 at 0x0280 is a SMC > ttyS01 at 0x0380 is a SMC > ttyS02 at 0x0100 is a SCC > ttyS03 at 0x0200 is a SCC > block: 64 slots per queue, batch=16 > eth0: CPM ENET Version 0.2 on SCC1, 08:00:3e:01:00:17 > NET4: Linux TCP/IP 1.0 for NET4.0 > IP Protocols: ICMP, UDP, TCP > IP: routing cache hash table of 512 buckets, 4Kbytes > TCP: Hash tables configured (established 512 bind 512) > IP-Config: Guessing netmask 255.255.255.0 > IP-Config: Complete: > device=eth0, addr=192.168.2.50, mask=255.255.255.0, > gw=255.255.255.255, > host=192.168.2.50, domain=, nis-domain=(none), > bootserver=192.168.2.51, rootserver=192.168.2.51, rootpath= > NET4: Unix domain sockets 1.0/SMP for Linux NET4.0. > Looking up port of RPC 100003/2 on 192.168.2.51 > NETDEV WATCHDOG: eth0: transmit timed out > eth0: transmit timed out. > Ring data dump: cur_tx fa202950 (full) cur_rx fa202910. > dc00 002a 001fde42 > dc00 002a 001fdec2 > dc00 002a 001fdf42 > dc00 002a 001f60d2 > dc00 002a 001f6152 > dc00 002a 001f61d2 > dc00 002a 001f6252 > fc00 002a 001f62d2 > 9000 0000 00168000 > 9000 0000 00168800 > 9000 0000 00167000 > 9000 0000 00167800 > 9000 0000 00166000 > 9000 0000 00166800 > 9000 0000 00165000 > b000 0000 00165800 > NETDEV WATCHDOG: eth0: transmit timed out > eth0: transmit timed out. > Ring data dump: cur_tx fa202950 (full) cur_rx fa202910. > dc00 002a 001fde42 > dc00 002a 001fdec2 > dc00 002a 001fdf42 > dc00 002a 001f60d2 > dc00 002a 001f6152 > dc00 002a 001f61d2 > dc00 002a 001f6252 > fc00 002a 001f62d2 > 9000 0000 00168000 > 9000 0000 00168800 > 9000 0000 00167000 > 9000 0000 00167800 > 9000 0000 00166000 > 9000 0000 00166800 > 9000 0000 00165000 > b000 0000 00165800 > NETDEV WATCHDOG: eth0: transmit timed out > eth0: transmit timed out. > Ring data dump: cur_tx fa202950 (full) cur_rx fa202910. > dc00 002a 001fde42 > dc00 002a 001fdec2 > dc00 002a 001fdf42 > dc00 002a 001f60d2 > dc00 002a 001f6152 > dc00 002a 001f61d2 > dc00 002a 001f6252 > fc00 002a 001f62d2 > 9000 0000 00168000 > 9000 0000 00168800 > 9000 0000 00167000 > 9000 0000 00167800 > 9000 0000 00166000 > 9000 0000 00166800 > 9000 0000 00165000 > b000 0000 00165800 > NETDEV WATCHDOG: eth0: transmit timed out > eth0: transmit timed out. > Ring data dump: cur_tx fa202950 (full) cur_rx fa202910. > ** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/