public override StorApiStatus UpdateVolumes() { StorApiStatus result = StorApiStatusEnum.STOR_NO_ERROR; byte b = 0; if (this.volumes != null) { this.volumes.Clear(); } for (byte b2 = 0; b2 < 32; b2 += 1) { MvApi.MvApi.LD_Info_Request ld_Info_Request = default(MvApi.MvApi.LD_Info_Request); ld_Info_Request.header.Init(); ld_Info_Request.header.requestType = 2; ld_Info_Request.header.startingIndexOrId = (short)b2; ld_Info_Request.header.numRequested = 1; lock (MarvellUtil.mvApiLock) { try { b = MvApi.MvApi.MV_LD_GetInfo(this.AdapterId, ref ld_Info_Request); } catch (Exception ex) { Logger.Warn("MV_LD_GetInfo exception: {0}", new object[] { ex }); return(StorApiStatusEnum.STOR_API_ERROR); } } if (b == 0 && ld_Info_Request.header.numReturned == 1) { if (this.volumes == null) { this.volumes = new List <Volume>(); } MvApi.MvApi.LD_Info ldInfo = ld_Info_Request.ldInfo[0]; this.volumes.Add(this.MakeVolume(ldInfo)); } } return(result); }
protected MarvellVolume MakeVolume(MvApi.MvApi.LD_Info ldInfo) { byte b = 0; MarvellVolume marvellVolume = new MarvellVolume(ldInfo.ID, this); marvellVolume.Name = MarvellUtil.GetApiString(ldInfo.Name, 16); marvellVolume.RaidLevel = MarvellUtil.ToStorApiRaidLevel(ldInfo.RaidMode); marvellVolume.StripeSize = (ulong)((long)(ldInfo.StripeBlockSize * 1024)); marvellVolume.Status = MarvellUtil.ToStorApiVolumeStatus(ldInfo.Status); marvellVolume.Capacity = ldInfo.Size.ToUlong() * 1024UL; for (byte b2 = 0; b2 < ldInfo.HDCount; b2 += 1) { marvellVolume.BlockIds.Add(ldInfo.BlockIDs[(int)b2]); } short[] id = new short[] { ldInfo.ID }; lock (MarvellUtil.mvApiLock) { try { b = MvApi.MvApi.MV_DiskHasOS(this.AdapterId, 0, 1, id); } catch (Exception ex) { Logger.Warn("MakeVolume MV_DiskHasOS exception: {0}", new object[] { ex }); throw ex; } } if (b == 158) { marvellVolume.IsSystem = true; } if (ldInfo.BGAStatus != 0) { MvApi.MvApi.LD_Status_Request ld_Status_Request = default(MvApi.MvApi.LD_Status_Request); ld_Status_Request.header.Init(); ld_Status_Request.header.requestType = 2; ld_Status_Request.header.startingIndexOrId = ldInfo.ID; ld_Status_Request.header.numRequested = 1; lock (MarvellUtil.mvApiLock) { try { b = MvApi.MvApi.MV_LD_GetStatus(this.AdapterId, ref ld_Status_Request); } catch (Exception ex2) { Logger.Warn("MV_LD_GetStatus exception: {0}", new object[] { ex2 }); throw ex2; } } if (b == 0) { marvellVolume.Progress = (float)ld_Status_Request.ldStatus[0].BgaPercentage; if (ld_Status_Request.ldStatus[0].Bga != 0 && marvellVolume.Status != VolumeStatus.VOLUME_FAILED) { VolumeStatus volumeStatus = MarvellUtil.ToStorApiVolumeStatusBGA(ld_Status_Request.ldStatus[0].Bga); if (volumeStatus != VolumeStatus.VOLUME_UNKNOWN) { marvellVolume.Status = volumeStatus; } } if (ld_Status_Request.ldStatus[0].Bga == 32) { MvApi.MvApi.LD_Info ld_Info = default(MvApi.MvApi.LD_Info); lock (MarvellUtil.mvApiLock) { try { b = MvApi.MvApi.MV_LD_GetTargetLDInfo(this.AdapterId, ldInfo.ID, ref ld_Info); } catch (Exception ex3) { Logger.Warn("MV_LD_GetTargetLDInfo exception: {0}", new object[] { ex3 }); throw ex3; } } if (b == 0) { marvellVolume.RaidLevel = MarvellUtil.ToStorApiRaidLevel(ld_Info.RaidMode); marvellVolume.StripeSize = (ulong)ld_Info.StripeBlockSize; marvellVolume.BlockIds.Clear(); for (byte b3 = 0; b3 < ld_Info.HDCount; b3 += 1) { marvellVolume.BlockIds.Add(ld_Info.BlockIDs[(int)b3]); } } } } } return(marvellVolume); }