hi, I have met a trouble problem when using JFFS2 file system. My platform is ARM9 , 16M FLASH (Intel 28F128). First, it run eCos with JFFS2 nomally (mount/read/write/umount,etc). But recent I find that when I create a file or write a file, the cyg_thread_delay cannot run normally. Before I write a file,cyg_thread_delay(100) can delay about 1 second. But after I write a file and close it, cyg_thread_delay(100) or cyg_thread_delay(10000) return without any delay! What happen? How I solve it? I wish get help from anyone! _________________________________________________________________ ÓëÁª»úµÄÅóÓѽøÐн»Á÷£¬ÇëʹÓà MSN Messenger: http://messenger.msn.com/cn -- Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss