Philip
On 10/05/2009 03:50 AM, Ali Akbar Zarezadeh wrote:
Hallo, Only for notation, I have solved my issue referring to the limitation on ramdisk size. Inside the Linux Kernel Configuration, the "Default RAM disk size" should be modified: -------------- Linux kernel Configuration utility: |-- Device Drivers | |-- Block devices | |-- RAM block device support | |-- (xxx) Default RAM disk size (kbytes) -------------- with changing (xxx) value it would be possible to use ramdisk space up to 60M (xxx -> 61440) or ... and seems it was the boundary which controls the settings inside the bitbake.conf. Also, scp is used instead of ftp and is working perfect, but on each system reboot I must delete the relevant RSA host key in ../.ssh/known_hosts file inside my desktop PC. ciao Ali PS: Embedded Linux Primer by Christopher Hallinan was an invaluable book to get me help understanding a lot of things around system boot procedure and I would strongly recommend it to anyone who is beginner (newbie) like me in this area.1) If I would increase the size of ramdisk more than approximately 25% of total installed physical memory size, I will hit with another problem in the boots up time which complains for exceeding the threshold size. It seems somewhere should be a limitation or setting for it. Is there any idea where? 2) More often in our development and debug process, ftp would be desired to copy the new application binary through network. As I checked there is no ftp tool already installed in the ramdisk (only there is tftp from busybox-1.13.2-r18). Would you let me know how I should put ftp in the generated image file?_______________________________________________ Openembedded-devel mailing list Openembedded-devel@lists.openembedded.org http://lists.linuxtogo.org/cgi-bin/mailman/listinfo/openembedded-devel
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