No.76064 作者:bingxuere03 邮件:bingxuere03@163.com ID:32603 登陆:3次 文章数:3篇 最后登陆IP:202.205.253.250 最后登陆:2005/4/13 15:32:26 注册:2005/3/25 22:27:29 财富:117 发帖时间:2005/3/25 22:38:01 发贴者IP:202.205.253.250 标题:bingxuere03:请教一个关于jffs2的问题[求助] 摘要:No.76064请教一个关于jffs2的问题[求助] 最近想把jffs2挂载到uclinux上,去现在busybox已经可以执行了,erase那些工具也都烧进去 了,但是会出现 为什么出现以下错误哦?多谢大侠指教了!!! eraseall /dev/mtd2 MTD_open eraseall: /dev/mtd2: Permission denied pid 27: failed 256 erase /dev/mtd2 File open error pid 28: failed 2048 mount -t jffs2 /dev/mtdblock2 /mnt mtdblock_open ok mtdblock_release ok mount: Mounting /dev/mtdblock2 on /mnt failed: Unknown error 13 pid 29: failed 256 /> cp jffs2.img /dev/mtd2 MTD_open /dev/mtd2: Unknown error 13 /> mkdir /mnt/jffs2 mkdir: Cannot create directory `/mnt/jffs2': Unknown error 30 pid 30: failed 256 crw------- 1 0 0 90, 0 Jan 01 00:00 mtd0 crw------- 1 0 0 90, 2 Jan 01 00:00 mtd1 crw------- 1 0 0 90, 4 Jan 01 00:00 mtd2 crw------- 1 0 0 90, 4 Jan 01 00:00 mtd3 crw------- 1 0 0 90, 4 Jan 01 00:00 mtd4 ......
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