On 09/09/2012 08:03 AM, ching wrote: > Hi all, > > i am new on btrfs, i am testing KVM on btrfs (host: kernel x86-64 3.5.3), the > performance is reasonable. > > I have two question on defrag, can someone help me? > > 1. According to btrfs wiki, defragment a COW file will produce two unrelated > files. > > Does it apply to the "autodefrag" mount option? > > 2. Is there any command for the fragmentation status of a file/dir ? e.g. > fragment size, number of fragments.
can anybody helps on question 1? -- 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
