From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <382BC9B2.FDF9AD50@ctam.com.au> Date: Fri, 12 Nov 1999 19:02:59 +1100 From: Brendan Simon Reply-To: bsimon@ctam.com.au MIME-Version: 1.0 To: linuxppc-embedded Subject: LinuxPPC Embedded: root nfs boot problems. Content-Type: text/plain; charset=us-ascii Sender: owner-linuxppc-embedded@lists.linuxppc.org List-Id: I am trying to boot embedded-2.2.5 kernel using a nfsr root filesystem. Here is a log of the console session. I get a "neighbour table overflow" error. What does this mean ? I have a look in the source but can't figure out what is happening. Thanks, Brendan Simon. loaded at: FF801000 FF813BAC relocated to: 00100000 00112BAC board data at: 001001F8 00100214 relocated to: 00200100 0020011C zimage at: FF808000 FF8690B9 avail ram: 00201000 00400000 Linux/PPC load: root=/dev/nfs nfsaddrs=203.21.127.132:203.21.127.160 nfsroot=203.21.127.160:/sys/ads-root Uncompressing Linux...done. Now booting the kernel Linux version 2.2.5 (root@k9) (gcc version egcs-2.91.66 19990314 (egcs-1.1.2 rel ease)) #39 Fri Nov 12 17:49:11 EST 1999 Boot arguments: root=/dev/nfs nfsaddrs=203.21.127.132:203.21.127.160 nfsroot=203 .21.127.160:/sys/ads-root time_init: decrementer frequency = 93750000/60 Calibrating delay loop... 24.52 BogoMIPS Memory: 15188k available (700k kernel code, 464k data, 32k init) [c0000000,c1000 000] POSIX conformance testing by UNIFIX Linux NET4.0 for Linux 2.2 Based upon Swansea University Computer Society NET3.039 NET4: Unix domain sockets 1.0 for Linux NET4.0. NET4: Linux TCP/IP 1.0 for NET4.0 IP Protocols: ICMP, UDP, TCP Starting kswapd v 1.5 CPM UART driver version 0.02 ttyS00 at 0x0280 is a SMC ttyS01 at 0x0100 is a SCC ttyS02 at 0x0200 is a SCC pty: 256 Unix98 ptys configured RAM disk driver initialized: 16 RAM disks of 4096K size eth0: CPM ENET Version 0.2, 00:d0:1f:11:22:33 IP-Config: Guessing netmask 255.255.255.0 neighbour table overflow neighbour table overflow neighbour table overflow neighbour table overflow portmap: server 203.21.127.160 not responding, timed out Root-NFS: Unable to get nfsd port number from server, using default Looking up port of RPC 100005/1 on 203.21.127.160 neighbour table overflow neighbour table overflow neighbour table overflow neighbour table overflow portmap: server 203.21.127.160 not responding, timed out Root-NFS: Unable to get mountd port number from server, using default neighbour table overflow neighbour table overflow neighbour table overflow neighbour table overflow mount: server 203.21.127.160 not responding, timed out Root-NFS: Server returned error -5 while mounting /sys/ads-root VFS: Unable to mount root fs via NFS, trying floppy. VFS: Cannot open root device 02:00 Kernel panic: VFS: Unable to mount root fs on 02:00 Rebooting in 180 seconds..<0>Kernel panic: Kernel Mode Software FPU Emulation Rebooting in 180 seconds..Machine check in kernel mode. Caused by (from msr): regs c0f4bb30 Machine check signal - probably due to mm fa ult ** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/