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識別MetroCluster 出採用靜態IP組態的儲存設備
如果您需要更換磁碟機或機櫃模組、首先需要識別位置。
識別本機和遠端機櫃
當您從MetroCluster 一個資訊站點檢視機櫃資訊時、所有的遠端磁碟機都在0公尺(虛擬iSCSI主機介面卡)上。這表示磁碟機可透過MetroCluster 「知識區」IP介面存取。所有其他磁碟機均為本機磁碟機。
在識別磁碟櫃是否為遠端(在0公尺)之後、您可以根據序號進一步識別磁碟機或磁碟櫃、或根據組態中的磁碟櫃ID指派、依磁碟櫃ID而定。
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在執行《支援知識、知識、知識、技術、知識、知識、知識、知識、知識、知識、知識、知識、知識、知識、知識、知識、知識、知識、知識、知識、MetroCluster ONTAP MetroCluster 知識這包括內部磁碟櫃(0)和外部磁碟櫃。從MetroCluster 任一站台的任一節點檢視序號時、序號都是一致的。 |
除了內部機櫃之外、機櫃ID在災難恢復(DR)群組中應該是唯一的。
識別磁碟機或磁碟櫃模組之後、您可以使用適當的程序來更換元件。
sysconfig -A輸出的範例
下列範例使用「show -a」命令、顯示MetroCluster 節點上的裝置、以供採用該IP組態。此節點已連接下列磁碟櫃和裝置:
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插槽0:內部磁碟機(本機磁碟機)
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插槽3:外部機櫃ID 75和76(本機磁碟機)
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插槽0:虛擬iSCSI主機介面卡0m(遠端磁碟機)
node_A_1> run local sysconfig -a
NetApp Release R9.4: Sun Mar 18 04:14:58 PDT 2018
System ID: 1111111111 (node_A_1); partner ID: 2222222222 (node_A_2)
System Serial Number: serial-number (node_A_1)
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slot 0: NVMe Disks
0 : NETAPP X4001S172A1T9NTE NA01 1831.1GB 4160B/sect (S3NBNX0J500528)
1 : NETAPP X4001S172A1T9NTE NA01 1831.1GB 4160B/sect (S3NBNX0J500735)
2 : NETAPP X4001S172A1T9NTE NA01 1831.1GB 4160B/sect (S3NBNX0J501165)
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slot 3: SAS Host Adapter 3a (PMC-Sierra PM8072 rev. C, SAS, <UP>)
MFG Part Number: Microsemi Corp. 110-03801 rev. A0
Part number: 111-03801+A0
Serial number: 7A1063AF14B
Date Code: 20170320
Firmware rev: 03.08.09.00
Base WWN: 5:0000d1:702e69e:80
Phy State: [12] Enabled, 12.0 Gb/s
[13] Enabled, 12.0 Gb/s
[14] Enabled, 12.0 Gb/s
[15] Enabled, 12.0 Gb/s
Mini-SAS HD Vendor: Molex Inc.
Mini-SAS HD Part Number: 112-00436+A0
Mini-SAS HD Type: Passive Copper (unequalized) 0.5m ID:00
Mini-SAS HD Serial Number: 614130640
75.0 : NETAPP X438_S1633400AMD NA04 381.3GB 520B/sect (S20KNYAG501805)
75.1 : NETAPP X438_S1633400AMD NA04 381.3GB 520B/sect (S20KNYAG502050)
75.2 : NETAPP X438_PHM2400MCTO NA04 381.3GB 520B/sect (25M0A03WT2KA)
75.3 : NETAPP X438_S1633400AMD NA04 381.3GB 520B/sect (S20KNYAG501793)
75.4 : NETAPP X438_S1633400AMD NA04 381.3GB 520B/sect (S20KNYAG502158)
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Shelf 75: DS224-12 Firmware rev. IOM12 A: 0220 IOM12 B: 0220
Shelf 76: DS224-12 Firmware rev. IOM12 A: 0220 IOM12 B: 0220
slot 3: SAS Host Adapter 3c (PMC-Sierra PM8072 rev. C, SAS, <UP>)
MFG Part Number: Microsemi Corp. 110-03801 rev. A0
Part number: 111-03801+A0
Serial number: 7A1063AF14B
Date Code: 20170320
Firmware rev: 03.08.09.00
Base WWN: 5:0000d1:702e69e:88
Phy State: [0] Enabled, 12.0 Gb/s
[1] Enabled, 12.0 Gb/s
[2] Enabled, 12.0 Gb/s
[3] Enabled, 12.0 Gb/s
Mini-SAS HD Vendor: Molex Inc.
Mini-SAS HD Part Number: 112-00436+A0
Mini-SAS HD Type: Passive Copper (unequalized) 0.5m ID:00
Mini-SAS HD Serial Number: 614130691
75.0 : NETAPP X438_S1633400AMD NA04 381.3GB 520B/sect (S20KNYAG501805)
75.1 : NETAPP X438_S1633400AMD NA04 381.3GB 520B/sect (S20KNYAG502050)
75.2 : NETAPP X438_PHM2400MCTO NA04 381.3GB 520B/sect (25M0A03WT2KA)
75.3 : NETAPP X438_S1633400AMD NA04 381.3GB 520B/sect (S20KNYAG501793)
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Shelf 75: DS224-12 Firmware rev. IOM12 A: 0220 IOM12 B: 0220
Shelf 76: DS224-12 Firmware rev. IOM12 A: 0220 IOM12 B: 0220
slot 3: SAS Host Adapter 3d (PMC-Sierra PM8072 rev. C, SAS, <UP>)
MFG Part Number: Microsemi Corp. 110-03801 rev. A0
Part number: 111-03801+A0
Serial number: 7A1063AF14B
Date Code: 20170320
Firmware rev: 03.08.09.00
Base WWN: 5:0000d1:702e69e:8c
Phy State: [4] Enabled, 12.0 Gb/s
[5] Enabled, 12.0 Gb/s
[6] Enabled, 12.0 Gb/s
[7] Enabled, 12.0 Gb/s
Mini-SAS HD Vendor: Molex Inc.
Mini-SAS HD Part Number: 112-00436+A0
Mini-SAS HD Type: Passive Copper (unequalized) 0.5m ID:01
Mini-SAS HD Serial Number: 614130690
75.0 : NETAPP X438_S1633400AMD NA04 381.3GB 520B/sect (S20KNYAG501805)
75.1 : NETAPP X438_S1633400AMD NA04 381.3GB 520B/sect (S20KNYAG502050)
75.2 : NETAPP X438_PHM2400MCTO NA04 381.3GB 520B/sect (25M0A03WT2KA)
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Shelf 75: DS224-12 Firmware rev. IOM12 A: 0220 IOM12 B: 0220
Shelf 76: DS224-12 Firmware rev. IOM12 A: 0220 IOM12 B: 0220
slot 4: Quad 10 Gigabit Ethernet Controller X710 SFP+
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slot 0: Virtual iSCSI Host Adapter 0m
0.0 : NETAPP X4001S172A1T9NTE NA01 1831.1GB 4160B/sect (S3NBNX0J500690)
0.1 : NETAPP X4001S172A1T9NTE NA01 1831.1GB 4160B/sect (S3NBNX0J500571)
0.2 : NETAPP X4001S172A1T9NTE NA01 1831.1GB 4160B/sect (S3NBNX0J500323)
0.3 : NETAPP X4001S172A1T9NTE NA01 1831.1GB 4160B/sect (S3NBNX0J500724)
0.4 : NETAPP X4001S172A1T9NTE NA01 1831.1GB 4160B/sect (S3NBNX0J500734)
0.5 : NETAPP X4001S172A1T9NTE NA01 1831.1GB 4160B/sect (S3NBNX0J500598)
0.12 : NETAPP X4001S172A1T9NTE NA01 1831.1GB 4160B/sect (S3NBNX0J501094)
0.13 : NETAPP X4001S172A1T9NTE NA01 1831.1GB 4160B/sect (S3NBNX0J500519)
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Shelf 0: FS4483PSM3E Firmware rev. PSM3E A: 0103 PSM3E B: 0103
Shelf 35: DS224-12 Firmware rev. IOM12 A: 0220 IOM12 B: 0220
Shelf 36: DS224-12 Firmware rev. IOM12 A: 0220 IOM12 B: 0220
node_A_1::>