Excerpts from Zhong, Xin's message of 2011-03-31 03:59:22 -0400: > We create two subvolumes (meego_root and meego_home) in > btrfs root directory. And set meego_root as default mount > subvolume. After we remount btrfs, meego_root is mounted > to top directory by default. Then when we try to mount > meego_home (subvol=meego_home) to a subdirectory, it failed. > The problem is when default mount subvolume is set to > meego_root, we search meego_home in it but can not find it. > So the solution is to search meego_home in btrfs root > directory instead when subvol=meego_home is given. I think this one is difficult because if they have set the default subvolume they might have done so because the original default has the result of a busted upgrade or something in it. So, I think the subvol= should be relative to the default. Would it work for you to add a new mount option to specify the subvol id to search for subvol=? -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
