Forums » Software Development »
jffs2 check
Added by Thomas Nagel about 13 years ago
Hi,
After transferring the jffs2 filesystem via uBoot, using the "nand write.jffs2 C2000000 0 <>" command, is there any method to check whether the file system is fine - before starting kernel - in order to detect block errors or possible kernel panic.
Thanks
TN
Replies (1)
RE: jffs2 check - Added by Michael Williamson about 13 years ago
Hi Thomas,
Sorry for the delay. If you wanted to verify the NAND write (and you have enough memory), I believe you should be able to do a
nand read.jffs2 c20000000 0 ...and then compare it (or use checksums, etc.). You could also use the u-boot file navigation command ("ls") to navigate the filesystem once it is burned in.
-Mike
