[XT8 Kernel Error] - Nand unaligned buffer

[stebrick]

Today I notice the following error appears constantly in the logs of my XT8 router (tho I cant remember since when it happens)

May 13 05:29:46 kernel: bcm63xx_nand ff801800.nand: unaligned buffer: d06994e7

The unaligned buffer code is slightly different each time this occurs. The front part "Bcm63xx_nand ff801800" always remains the same.

What does this error mean? I wonder if I should be worried about this error, especially I cant seem to find similar error from google search.

 

[Limpi]

Just now I got similar errors too logged on my ASUS RT-AX86U (Merlin 3004.388.7):
"
Jun 27 10:53:25 kernel: bcm63xx_nand ff801800.nand: unaligned buffer: ffffffc0289a462e
Jun 27 11:03:28 kernel: bcm63xx_nand ff801800.nand: unaligned buffer: ffffffc0289a45de
"
I also have no clue what this means.

Can somebody help us?

 

[cdthompso1]

Same. Any explanation? Mine is then followed by jffs2 errors. I cannot correlate it to anything I'm aware that kicks off at 4am. Perhaps related, I did a hard power cycle yesterday after I couldn't login on the admin console but after tweaking wifi settings.

Aug 13 04:00:20 kernel: bcm63xx_nand ff801800.nand: unaligned buffer: ffffffc014b0d3d1
Aug 13 04:00:32 kernel: jffs2: Data CRC bcecf026 != calculated CRC db255632 for node at 001f5f2c
Aug 13 04:00:32 kernel: jffs2: read_cache_page() returned error: -5
Aug 13 04:00:32 kernel: jffs2: Error garbage collecting node at 001f5f2c!
Aug 13 04:00:32 kernel: jffs2: No space for garbage collection. Aborting GC thread
Aug 13 04:00:32 kernel: jffs2: Data CRC bcecf026 != calculated CRC db255632 for node at 001f5f2c
Aug 13 04:00:32 kernel: jffs2: read_cache_page() returned error: -5
Aug 13 04:00:32 kernel: jffs2: Error garbage collecting node at 001f5f2c!