From: Craig H. <cr...@hu...> - 2005-02-26 15:33:59
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A completely erased mtd device is a valid JFFS2 image. So to make a blank jffs2 filesystem, erase your mtd block device, then mount it -t jffs2 and you should be able to write to it. I would suspect that using jffs2 on an MMC card is probably not a great way to go -- the wear levelling stuff in jffs2 when combined with the wear-levelling that the MMC card probably does internally might end up doing bizarre stuff. C On Feb 25, 2005, at 5:01 PM, David Farrell wrote: > In my quest for another filesystem on mmc cards > I tried ext2, it works but I really don't want > it. > > Now I am trying jffs2 using the mtdblock driver. > I build the mtdblock module, mknod the mtdblock3 > device, loaded the module, looks promising.. > fdisk the new mtd device, good. > > build a filesystem, oops, no mkfs.jffs2 ok I'll > build one on Fedora, oops, no mkfs. Now wait a > minute isn't root_fs_arm a jffs2 image? > How is jffs2 built for the root_fs_arm? > > On to enabling jffs in busybox... > > David. > > > > > ------------------------------------------------------- > SF email is sponsored by - The IT Product Guide > Read honest & candid reviews on hundreds of IT Products from real > users. > Discover which products truly live up to the hype. Start reading now. > http://ads.osdn.com/?ad_id=6595&alloc_id=14396&op=click > _______________________________________________ > gumstix-users mailing list > gum...@li... > https://lists.sourceforge.net/lists/listinfo/gumstix-users |