Hi, I had same problems as bryce and Åukasz WÃjcicki described earlier: [41045.664120] nilfs_ioctl_move_inode_block: conflicting node buffer: ino=79, cno=6, offset=0, blocknr=206010, vblocknr=94783 [41045.664129] NILFS: GC failed during preparation: cannot read source blocks: err=-17 and nilfs_cleanerd dies. First round of digging indicates this can be reproduced by running two nilfs_cleanerd instances at the same time. I'm not sure if that was the original cause, but I'm going to investingate a bit more; please hint me at what to pay attention to, if you would. Regards, -- dexen deVries ``One can't proceed from the informal to the formal by formal means.'' -- To unsubscribe from this list: send the line "unsubscribe linux-nilfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html