If you can post the entire dmesg somewhere that'd be useful. MUAs tend to wrap that text and make it unreadable on list. I think the problems with your volume happened before the messages, but it's hard to say. Also, a generation of nearly 5000 is not that new?
On another thread someone said you probably need to specify the device to mount when using Btrfs and lvmcache? And the device to specify is the combined HDD+SSD logical device, for lvmcache that's the "cache LV", which is the OriginLV + CachePoolLV. If Btrfs decides to mount the origin, it can result in corruption. Chris Murphy -- 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