3.3 磁盘大小规划与主机名规划
IBM工程师将根据客户提供的主机分配表为您规划磁盘,并分配到相应的主机。 您能通过该主机名来指定与规划出的磁盘的对应关系,IBM工程师将按照该表将规划出的磁盘分配到相应主机。
4 DS4800存储规划
本次采购按照型号分为A-D 4个档次,如下表所列:
档次 编号 设备型号 IBM DS4800 A 新增A (6TB Raid5(300GB 10KRpm), 6TB Raid1+0(146GB 10KRpm), 16GB Cache,8端口) IBM DS4800 B 新增B (8TB Raid5(300GB 10KRpm), 8TB Raid1+0(146GB 10KRpm), 16GB Cache,8端口) IBM DS4800 C 新增C (12TB Raid5(300GB 10KRpm),10TB Raid1+0(146GB 10KRpm), 16GB Cache,8端口) IBM DS4800 D 新增D (16TB Raid5(300GB 10KRpm), 10TB Raid1+0(146GB 10KRpm), 16GB Cache,8端口) 新增D- IBMDS4800-16 中端存储 新增C- IBMDS4800-12 中端存储 新增B- IBMDS4800-8 中端存储 新增A- IBMDS4800-6 中端存储 类型编码 备注
4.1 新增A存储分配规划
新增A IBM DS4800(6TB Raid5(300GB 10KRpm), 6TB Raid1+0(146GB 15KRpm), 16GB Cache,8端口) DS4800扩展柜物理配置:
Array1 Array2 Array3 Array4 Array5 Array6 Array7 Enclosure1 Enclosure2 Enclosure3 Enclosure4 Enclosure5 Enclosure6 Enclosure7
300GB FC disk 146GB FC
disk 工程师手工将300GB盘重新分布 Array1 Enclosure1 RAID5_1_1 RAID5_2_1 RAID5_3_1 RAID5_1_8 RAID10_01_1 RAID10_02_4 RAID10_04_3 RAID10_06_2 RAID10_08_1 RAID10_09_4 RAID10_11_3 RAID10_13_2 RAID10_15_1 RAID10_16_4 RAID10_18_3 RAID10_20_2
Array2 Enclosure2 RAID5_1_2 RAID5_2_2 RAID5_3_2 RAID5_2_8 RAID10_01_2 RAID10_03_1 RAID10_04_4 RAID10_06_3 RAID10_08_2 RAID10_10_1 RAID10_11_4 RAID10_13_3 RAID10_15_2 RAID10_17_1 RAID10_18_4 RAID10_20_3 Array3 Enclosure3 RAID5_1_3 RAID5_2_3 RAID5_3_3 RAID5_3_8 RAID10_01_3 RAID10_03_2 RAID10_05_1 RAID10_06_4 RAID10_08_3 RAID10_10_2 RAID10_12_1 RAID10_13_4 RAID10_15_3 RAID10_17_2 RAID10_19_1 RAID10_20_4 Array4 Enclosure4 RAID5_1_4 RAID5_2_4 RAID5_3_4 Hotspare-1 RAID10_01_4 RAID10_03_3 RAID10_05_2 RAID10_07_1 RAID10_08_4 RAID10_10_3 RAID10_12_2 RAID10_14_1 RAID10_15_4 RAID10_17_3 RAID10_19_2 RAID10_21_1 Array5 Enclosure5 RAID5_1_5 RAID5_2_5 RAID5_3_5 Hotspare-2 RAID10_02_1 RAID10_03_4 RAID10_05_3 RAID10_07_2 RAID10_09_1 RAID10_10_4 RAID10_12_3 RAID10_14_2 RAID10_16_1 RAID10_17_4 RAID10_19_3 RAID10_21_2 Array6 Enclosure6 RAID5_1_6 RAID5_2_6 RAID5_3_6 Hotspare-3 RAID10_02_2 RAID10_04_1 RAID10_05_4 RAID10_07_3 RAID10_09_2 RAID10_11_1 RAID10_12_4 RAID10_14_3 RAID10_16_2 RAID10_18_1 RAID10_19_4 RAID10_21_3 Array7 Enclosure7 RAID5_1_7 RAID5_2_7 RAID5_3_7 Hotspare-4 RAID10_02_3 RAID10_04_2 RAID10_06_1 RAID10_07_4 RAID10_09_3 RAID10_11_2 RAID10_13_1 RAID10_14_4 RAID10_16_3 RAID10_18_2 RAID10_20_1 RAID10_21_4
RAID5:
0001 50G 0021 50G 0041 50G 0061 50G 0081 50G 0101 50G 0002 50G 0022 50G 0042 50G 0062 50G 0082 50G 0102 50G 0003 50G 0023 50G 0043 50G 0063 50G 0083 50G 0103 50G 0004 50G 0024 50G 0044 50G 0064 50G 0084 50G 0104 50G 0005 50G 0025 50G 0045 50G 0065 50G 0085 50G 0105 50G 0006 50G 0026 50G 0046 50G 0066 50G 0086 50G 0106 50G 0007 50G 0027 50G 0047 50G 0067 50G 0087 50G 0107 50G 0008 50G 0028 50G 0048 50G 0068 50G 0088 50G 0108 50G 0009 50G 0029 50G 0049 50G 0069 50G 0089 50G 0109 50G 0010 50G 0030 50G 0050 50G 0070 50G 0090 50G 0110 50G 0011 50G 0031 50G 0051 50G 0071 50G 0091 50G 0111 50G 0012 50G 0032 50G 0052 50G 0072 50G 0092 50G 0112 50G 0013 50G 0033 50G 0053 50G 0073 50G 0093 50G 0113 50G 0014 50G 0034 50G 0054 50G 0074 50G 0094 50G 0114 50G 0015 50G 0035 50G 0055 50G 0075 50G 0095 50G 0115 50G 0016 50G 0036 50G 0056 50G 0076 50G 0096 50G 0116 50G 0017 50G 0037 50G 0057 50G 0077 50G 0097 50G 0117 50G 0018 50G 0038 50G 0058 50G 0078 50G 0098 50G 0118 50G 0019 50G 0039 50G 0059 50G 0079 50G 0099 50G 0119 50G 0020 50G 0040 50G 0060 50G 0080 50G 0100 50G 0120 50G RAID5_1 RAID5_2 RAID5_2 RAID10:
0121 50G 0126 RAID10_02 50G 0131 RAID10_03 50G 0136 RAID10_04 50G RAID10_01
0122 50G 0127 50G 0132 50G 0137 50G 0123 50G 0128 50G 0133 50G 0138 50G 0124 50G 0129 50G 0134 50G 0139 50G 0125 50G 0130 50G 0135 50G 0140 50G 0166 100M 0167 100M 0168 100M 0169 100M
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