On 28.06.2018 16:19, Christoph Anton Mitterer wrote: > Hey. > > On a 4.16.16 kernel with a RAID 1 btrfs I got the following messages > since today. > > Data seems still to be readable (correctly)... and there are no other > errors (like SATA errors) in the kernel log. > > Any idea what these could mean? It means you have a device, whose size is not aligned to 4k. You can fix this either by resizing the device to be properly aligned to a 4k boundary (if you are on x86) or better yet, just run : btrfs rescue fix-device-size /dev/<device to fix> > > Thanks, > Chris. -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
