public MirrorVdev(NvList config, Dictionary <ulong, LeafVdevInfo> leafs)
: base(config)
{
this.mVdevs = config.Get <NvList[]>("children")
.Select(child => Vdev.Create(child, leafs))
.ToArray();
}
readonly int mUnitShift; //ashift
public RaidzVdev(NvList config, Dictionary<ulong, LeafVdevInfo> leafs)
: base(config)
{
this.mVdevs = config.Get<NvList[]>("children")
.Select(child => Vdev.Create(child, leafs))
.OrderBy(child => child.ID)
.ToArray();
mNparity = config.Get<UInt64>("nparity");
mUnitShift = (int)config.Get<UInt64>("ashift");
}
public static Vdev[] CreateVdevTree(List <LeafVdevInfo> hdds)
{
var hddMap = new Dictionary <ulong, LeafVdevInfo>();
var innerVdevConfigs = new Dictionary <ulong, NvList>();
foreach (var hdd in hdds)
{
hddMap.Add(hdd.Config.Get <ulong>("guid"), hdd);
var vdevTree = hdd.Config.Get <NvList>("vdev_tree");
innerVdevConfigs[vdevTree.Get <ulong>("guid")] = vdevTree;
}
var innerVdevs = new List <Vdev>();
foreach (var kvp in innerVdevConfigs)
{
innerVdevs.Add(Vdev.Create(kvp.Value, hddMap));
}
ulong calculatedTopGuid = 0;
for (int i = 0; i < innerVdevs.Count; i++)
{
calculatedTopGuid += innerVdevs[i].Guid;
}
var ret = innerVdevs.OrderBy(v => v.ID).ToArray();
for (uint i = 0; i < ret.Length; i++)
{
if (ret[i].ID != i)
{
throw new Exception("Missing vdev.");
}
}
return(ret);
}