Hi. When I traverse one of my btrfs, for example with a simple "find /", I get the following in kmsg
BTRFS critical (device dm-0): invalid dir item name len: 45389 The message appears just one time (so I guess it involves just one file/dir). dm-0 is the first dmcrypt device of a pair on which I have btrfs in RAID0 (btrfs native raid). Though I can't be 100% sure, this seems to be a very recent problem (I would have noticed something "critical" in kmsg if it happened before). Everything else seems to work fine. So, should I be worried. Is there a way to fix this? (I assume that a scrub would not do any good since it seems to be related to btrfs data structures more than actual file data). Is there at least a way to know which file/dir is involved? Maybe a verbose debug mode? Or maybe I should just add some printk in the verify_dir_item function that seems to generate the message. Thanks John -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
