On Thu, May 17, 2012 at 10:17:34AM +0800, Tao Ma wrote: > oh, I see. Yes, we mkfs the system with the following configurations: > mke2fs -O ^resize_inode,^uninit_bg,extent,meta_bg,flex_bg,ext_attr > Maybe that's the reason why it has never be met by others before. ;) I'm curious -- is there a specific reason you're disabling the group descriptor checksum? Or was that just something that was picked at one point and you haven't changed it since? Thanks, - Ted -- 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