On Aug 31, 2009 13:02 -0400, Ric Wheeler wrote: > Mount after fsck: > Aug 31 12:27:12 megadeth kernel: EXT4-fs (dm-75): > ext4_check_descriptors: Checksum for group 487 failed (59799!=46827) > Aug 31 12:27:12 megadeth kernel: EXT4-fs (dm-75): group descriptors > corrupted! Ah, so it's not just me. It looks like you're seeing the exact same thing I reported a few days ago in the ">16TB issues" thread. You don't even have to do anything fancy to make this happen. My test case involves simply creating 5 directories on the newly-created 64-bit filesystem, and running e2fsck on it immediately after unmounting to get the same results. -Justin -- To unsubscribe from this list: send the line "unsubscribe linux-ext4" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html