Wolfgang, That was it. Thanks. I needed that sym link "ln -s . tftpboot" to get it to work. Thanks a million.
Wolfgang Denk: Might want to make a note to add that clip to section 3.2 "Configuration of a TFTP Server" to the "PPCBoot and Embedded Linux Guide" as I don't recall seeing it there. -- Brian -----Original Message----- From: Wolfgang Grandegger [mailto:[EMAIL PROTECTED] Sent: Sunday, February 02, 2003 5:10 PM To: brian.auld at adic.com Cc: linuxppc-embedded at lists.linuxppc.org Subject: Re: TFTP not able to find file??? Is the TFTP server started with the argument "-s"? Then do: $ cd /tftpboot $ ln -s . tftpboot Hope it helps, Wolfgang. On 02/02/2003 10:56 PM brian.auld at adic.com wrote: > All y'all must've been wondering why I hadn't posted with a problem yet > today. Surprise!! > > Checklist for my embedded 'linux on ebony/440GP' project: > --------------------------------------------------------- > - cross tools working (check) > - bootloader built (check) > - bootloader installed in flash (check!!) > - bootloader runs (check!!) > - ... next load linux > > Well, I've progressed to the point where u-boot is installed on the ebony > and running. I'm now trying to load linux and run, but I'm getting stumped > where tftp is not able to find the file I'm trying to load. The following > are attached below to show my settings: > > (a) dhcp conf file on host > (b) listing of tftp directory > (c) ebony serial port log > > Please note the following: > - Host/DHCP server ip=172.16.77.151 > - Target ip=172.16.77.152 (assigned by dhcp server) > - Permissions in tftpboot directory are more than adequate > - I used DHCP because as I fuddled around with u-boot, it didn't see > possible to separate tftp from bootp. In other words, even if I set > ip addr(s) and stuff through the u-boot setenv command, the values > would be automatically overidden when I run the bootp command. The > BOOTP command seems to be the only way to kick off tftp, so I really > wasn't able to find a way to make use of statically set network > Config info. > - vmlinux.PPCBOOT is the product of my 'make uImage' build in my kernel > source tree. > > Any ideas on why this isn't working?? > > *************************************************************************** > ********************* (a) dhcp config file ******************************** > *************************************************************************** > subnet 172.16.77.0 netmask 255.255.255.0 { > option routers 172.16.77.1; > option subnet-mask 255.255.255.0; > > option domain-name "adic.com"; > > host trgt { hardware ethernet 00:04:AC:E3:1B:55; > fixed-address 172.16.77.152; > option root-path "/opt/eldk/ppc_4xx"; > option host-name "ebony1-linux-iSCSI"; > next-server 172.16.77.151; > filename "/tftpboot/vmlinux.PPCBoot"; > } > } > *************************************************************************** > *************************************************************************** > > > *************************************************************************** > ********************* (b) tftp directory ********************************* > *************************************************************************** > [root at ppc-dev logs]# ls -al /tftpboot > total 4336 > drwxrwxrwx 4 root root 4096 Feb 2 11:08 . > drwxr-xr-x 20 root root 4096 Jan 30 04:47 .. > -rw-r--r-- 1 root root 256 Jan 31 09:33 bdi_log > -rw-r--r-- 1 root root 3061 Feb 2 11:08 evb440gp.cfg > drwxr-xr-x 2 root root 4096 Feb 2 11:52 logs > -rwxr-xr-x 1 root root 524288 Jan 31 13:51 ppcboot.bin > -rw-r--r-- 1 root root 9597 Feb 1 08:20 reg405gp.def > -rw-r--r-- 1 root root 10722 Feb 2 04:37 reg440gp.def > -rwxr-xr-x 1 root root 539716 Jan 31 08:43 u-boot > -rwxr-xr-x 1 root root 524288 Jan 31 08:43 u-boot.bin > -rwxr-xr-x 1 root root 1572962 Jan 31 08:43 u-boot.srec > -rwxrwxrwx 1 root root 583425 Feb 2 07:48 vmlinux.PPCBoot > drwxr-xr-x 3 root root 4096 Jan 30 04:11 X86PC > -rwxr-xr-x 1 root root 611872 Feb 1 08:18 zImage.ebony > [root at ppc-dev logs]# > *************************************************************************** > *************************************************************************** > > > *************************************************************************** > ********************* (c) ebony serial port ******************************* > *************************************************************************** > U-Boot 0.2.0 (Jan 31 2003 - 05:12:55) > > IBM PowerPC 440 Rev. C > Board: IBM 440GP Evaluation Board (Ebony) > VCO: 800 MHz > CPU: 400 MHz > PLB: 133 MHz > OPB: 66 MHz > EPB: 66 MHz > I2C: ready > DRAM: I2c read: failed 4 > I2c read: failed 4 > 128 MB > FLASH: 4.5 MB > PCI: Bus Dev VenId DevId Class Int > In: serial > Out: serial > Err: serial > KGDB: kgdb ready > ready > BEDBUG:ready > => bootp > ENET Speed is 100 Mbps - HALF duplex connection > BOOTP broadcast 1 > DHCP client bound to address 172.16.77.152 > ARP broadcast 1 > TFTP from server 172.16.77.151; our IP address is 172.16.77.152 > Filename '/tftpboot/vmlinux.PPCBoot'. > Load address: 0x100000 > Loading: * > TFTP error: 'File not found' (1) > Starting again > *************************************************************************** > *************************************************************************** > > > -- Brian > > > ** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
