ti的专家们好,dm368用sd卡烧写成功后用nandflash启动系统,第一次启动系统正常,但是重启后系统就报错:
[ 1.408836] UBI error: ubi_io_read: error -74 (ECC error) while reading 126976 bytes from PEB 3:4096, read 126976 bytes
[ 1.446611] UBI error: ubi_io_read: error -74 (ECC error) while reading 126976 bytes from PEB 4:4096, read 126976 bytes
[ 1.460594] UBI error: ubi_io_read: error -74 (ECC error) while reading 11 bytes from PEB 9:6144, read 11 bytes
[ 1.491225] Kernel panic – not syncing: VFS: Unable to mount root fs on unknown-block(0,0)
[ 1.446611] UBI error: ubi_io_read: error -74 (ECC error) while reading 126976 bytes from PEB 4:4096, read 126976 bytes
[ 1.460594] UBI error: ubi_io_read: error -74 (ECC error) while reading 11 bytes from PEB 9:6144, read 11 bytes
[ 1.491225] Kernel panic – not syncing: VFS: Unable to mount root fs on unknown-block(0,0)
然后再也起不来了,请问这是什么问题啊?
Ternence_Hsu:
你好;
你是用 reboot 命令重新启动还是断电重启 ;
这两种方式的效果是一样的吗?
Ternence_Hsu:
回复 Ternence_Hsu:
会不会是文件系统中的自启动的相关程序导致的呢?
你有没有把文件系统,数据和烧写之前的数据做对比呢 ?