+++ Amandeep Bhullar [2009-05-08 11:29 -0300]: > Hi > > 1. I have been trying to load and boot Emdebian FS on the ARM board but > when the ARM board boots into Emdebian, the /sbin folder does not exist, I > just see sbin file of a size 0bytes.
Does it exist in the tarball that emrootfs made? i.e. is the original filesystem wrong, or is it something to do with the conversion to jffs2 image and/or copying on to the flash? > I ran ./emsecondstage on my arm baord after doing tar -xzpf > emdebian-arm.tgz > > next I created a jffs2 filesystem > mkfs.jffs2 -e 0x20000 -s 0x800 -r /EmFS -o emrootfs.jffs2 -l -n -m none > > next it load it on mtdblock1 like this (my stsem looks for rootfs in > mtdbl0ck1) > > cat emrootfs.jffs2 > /dev/mtdblock1 > > and i reboot the board. This is what happens: <kernel boot log> Clearly your jffs2 filesystem is not at all happy. I don't use jffs2 so I don;t knwo the runes offhand, but I suggest there is something wrong with your above runes for filesystem image generation, or more likely you need to use the nand utils to write it to the flash, not cat (in order that the OOB CRC info is corrrectly written - I assume you are writing to NAND, not NOR?) > 2. My LCD display on the board also does not work once filesystem loads, > was working earlier. That is likely to be a kernel problem. Wookey -- Principal hats: iEndian - Balloonboard - Toby Churchill - Emdebian http://wookware.org/ -- To UNSUBSCRIBE, email to debian-arm-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org
