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Boot time and later messages from jss2

Phillip Norisez
Intellectual 710 points
Other Parts Discussed in Thread: AM3517, AM3505

I will eventually need to show the cause of or eliminate the following:

[    8.416046] CLEANMARKER node found at 0x00d90000 has totlen 0xc != normal 0x0
[    8.427612] CLEANMARKER node found at 0x00da0000 has totlen 0xc != normal 0x0
[    8.481536] Empty flash at 0x00dafffc ends at 0x00db0000
[    8.487121] CLEANMARKER node found at 0x00db0000 has totlen 0xc != normal 0x0
[    8.700805] Empty flash at 0x01c5988c ends at 0x01c5a000

I get a plethora of the above when booting from my 8-bit Micron NAND flash drive, as the kernel tries to bring up the root file system.  It is successful, but I would like to know if these messages indicate a problem.  If so, what problem?  Thanks.

[  276.035980] JFFS2 notice: (682) check_node_data: wrong data CRC in data node at 0x051b720c: read 0x2de5fbbc, calculated 0xcd8f5697.

The above shows up intermittently while the system is running after boot.  The same questions apply.\

I am running a modified AM3517 EVM linux kernel on an AM3505.