我有一个RAID10的状态“准备重build”，但我怎么能强制重build？
# hpacucli ctrl all show config Smart Array E200 in Slot 0 (Embedded) (sn: PA6C90N9SW82IU) array A (SAS, Unused Space: 0 MB) logicaldrive 1 (68.3 GB, RAID 1, OK) physicaldrive 2I:1:1 (port 2I:box 1:bay 1, SAS, 72 GB, OK) physicaldrive 2I:1:2 (port 2I:box 1:bay 2, SAS, 72 GB, OK) array B (SATA, Unused Space: 0 MB) logicaldrive 2 (2.0 TB, RAID 1+0, Ready for Rebuild) <--- physicaldrive 1I:1:5 (port 1I:box 1:bay 5, SATA, 750 GB, OK) physicaldrive 1I:1:6 (port 1I:box 1:bay 6, SATA, 750 GB, OK) physicaldrive 1I:1:7 (port 1I:box 1:bay 7, SATA, 750 GB, OK) physicaldrive 1I:1:8 (port 1I:box 1:bay 8, SATA, 750 GB, OK) physicaldrive 2I:1:3 (port 2I:box 1:bay 3, SATA, 750 GB, OK) physicaldrive 2I:1:4 (port 2I:box 1:bay 4, SATA, 750 GB, OK) 有关RAID1 + 0的详细信息：
# hpacucli controller slot=0 logicaldrive 2 show Smart Array E200 in Slot 0 (Embedded) array B Logical Drive: 2 Size: 2.0 TB Fault Tolerance: RAID 1+0 Heads: 255 Sectors Per Track: 32 Cylinders: 65535 Strip Size: 128 KB Full Stripe Size: 384 KB Status: Ready for Rebuild <---- Caching: Enabled Unique Identifier: 600508B100104E395357383249550009 Disk Name: /dev/cciss/c0d1 Mount Points: None OS Status: LOCKED Logical Drive Label: A00E9989PA6C90N9SW82IU44B0 Mirror Group 0: physicaldrive 1I:1:5 (port 1I:box 1:bay 5, SATA, 750 GB, OK) physicaldrive 1I:1:6 (port 1I:box 1:bay 6, SATA, 750 GB, OK) physicaldrive 1I:1:7 (port 1I:box 1:bay 7, SATA, 750 GB, OK) Mirror Group 1: physicaldrive 1I:1:8 (port 1I:box 1:bay 8, SATA, 750 GB, OK) physicaldrive 2I:1:3 (port 2I:box 1:bay 3, SATA, 750 GB, OK) physicaldrive 2I:1:4 (port 2I:box 1:bay 4, SATA, 750 GB, OK) Drive Type: Data
这是控制器：
RAID bus controller: Hewlett-Packard Company Smart Array E200i (SAS Controller)
非常感谢！
– 编辑
根据要求，使用固件版本：1.78：“crtl all show config”
# hpacucli ctrl all show config detail Smart Array E200 in Slot 0 (Embedded) Bus Interface: PCI Slot: 0 Serial Number: PA6C90N9SW82IU Cache Serial Number: P9A3A0B9SW8426 RAID 6 (ADG) Status: Disabled Controller Status: OK Hardware Revision: A Firmware Version: 1.78 Rebuild Priority: Medium Expand Priority: Medium Surface Scan Delay: 15 secs Surface Scan Mode: Idle Post Prompt Timeout: 0 secs Cache Board Present: True Cache Status: OK Cache Ratio: 50% Read / 50% Write Drive Write Cache: Disabled Total Cache Size: 128 MB Total Cache Memory Available: 96 MB No-Battery Write Cache: Disabled Cache Backup Power Source: Batteries Battery/Capacitor Count: 1 Battery/Capacitor Status: OK SATA NCQ Supported: False
arrays：A接口types：SAS未使用空间：0 MB状态：正常arraystypes：数据
Logical Drive: 1 Size: 68.3 GB Fault Tolerance: RAID 1 Heads: 255 Sectors Per Track: 32 Cylinders: 17562 Strip Size: 128 KB Full Stripe Size: 128 KB Status: OK Caching: Enabled Unique Identifier: 600508B100104E395357383249550006 Disk Name: /dev/cciss/c0d0 Mount Points: /boot 99 MB OS Status: LOCKED Logical Drive Label: A0081154PA6C90N9SW82IUBFAF Mirror Group 0: physicaldrive 2I:1:1 (port 2I:box 1:bay 1, SAS, 72 GB, OK) Mirror Group 1: physicaldrive 2I:1:2 (port 2I:box 1:bay 2, SAS, 72 GB, OK) Drive Type: Data physicaldrive 2I:1:1 Port: 2I Box: 1 Bay: 1 Status: OK Drive Type: Data Drive Interface Type: SAS Size: 72 GB Rotational Speed: 15000 Firmware Revision: HPD0 Serial Number: BJL4P86004VM0826 Model: HP DF072BAFDT PHY Count: 2 PHY Transfer Rate: 3.0Gbps, Unknown physicaldrive 2I:1:2 Port: 2I Box: 1 Bay: 2 Status: OK Drive Type: Data Drive Interface Type: SAS Size: 72 GB Rotational Speed: 15000 Firmware Revision: HPD0 Serial Number: BJL4P86004RY0826 Model: HP DF072BAFDT PHY Count: 2 PHY Transfer Rate: 3.0Gbps, Unknown
arrays：B接口types：SATA未使用空间：0 MB状态：正常arraystypes：数据
Logical Drive: 2 Size: 2.0 TB Fault Tolerance: RAID 1+0 Heads: 255 Sectors Per Track: 32 Cylinders: 65535 Strip Size: 128 KB Full Stripe Size: 384 KB Status: Ready for Rebuild Caching: Enabled Unique Identifier: 600508B100104E395357383249550009 Disk Name: /dev/cciss/c0d1 Mount Points: None OS Status: LOCKED Logical Drive Label: A00E9989PA6C90N9SW82IU44B0 Mirror Group 0: physicaldrive 1I:1:5 (port 1I:box 1:bay 5, SATA, 750 GB, OK) physicaldrive 1I:1:6 (port 1I:box 1:bay 6, SATA, 750 GB, OK) physicaldrive 1I:1:7 (port 1I:box 1:bay 7, SATA, 750 GB, OK) Mirror Group 1: physicaldrive 1I:1:8 (port 1I:box 1:bay 8, SATA, 750 GB, OK) physicaldrive 2I:1:3 (port 2I:box 1:bay 3, SATA, 750 GB, OK) physicaldrive 2I:1:4 (port 2I:box 1:bay 4, SATA, 750 GB, OK) Drive Type: Data physicaldrive 1I:1:5 Port: 1I Box: 1 Bay: 5 Status: OK Drive Type: Data Drive Interface Type: SATA Size: 750 GB Firmware Revision: HPG1 Serial Number: 9QK117ZV Model: ATA GB0750C8047 SATA NCQ Capable: False PHY Count: 1 PHY Transfer Rate: 1.5Gbps physicaldrive 1I:1:6 Port: 1I Box: 1 Bay: 6 Status: OK Drive Type: Data Drive Interface Type: SATA Size: 750 GB Firmware Revision: HPG1 Serial Number: 9QK10N2K Model: ATA GB0750C8047 SATA NCQ Capable: False PHY Count: 1 PHY Transfer Rate: 1.5Gbps physicaldrive 1I:1:7 Port: 1I Box: 1 Bay: 7 Status: OK Drive Type: Data Drive Interface Type: SATA Size: 750 GB Firmware Revision: HPGB Serial Number: 9QK0X1DQ Model: ATA GB0750C8047 SATA NCQ Capable: False PHY Count: 1 PHY Transfer Rate: 1.5Gbps physicaldrive 1I:1:8 Port: 1I Box: 1 Bay: 8 Status: OK Drive Type: Data Drive Interface Type: SATA Size: 750 GB Firmware Revision: HPGB Serial Number: 9QK2QK4H Model: ATA GB0750C8047 SATA NCQ Capable: False PHY Count: 1 PHY Transfer Rate: 1.5Gbps physicaldrive 2I:1:3 Port: 2I Box: 1 Bay: 3 Status: OK Drive Type: Data Drive Interface Type: SATA Size: 750 GB Firmware Revision: HPG1 Serial Number: 9QK119T8 Model: ATA GB0750C8047 SATA NCQ Capable: False PHY Count: 1 PHY Transfer Rate: 1.5Gbps physicaldrive 2I:1:4 Port: 2I Box: 1 Bay: 4 Status: OK Drive Type: Data Drive Interface Type: SATA Size: 750 GB Firmware Revision: HPG1 Serial Number: 9QK10NMD Model: ATA GB0750C8047 SATA NCQ Capable: False PHY Count: 1 PHY Transfer Rate: 1.5Gbps
你不能。
“准备重build”状态意味着重build很可能会遇到来自伙伴磁盘的读取错误。 arrays中可能有另一个失败的磁盘。 请参阅： 强制重新构buildHP Smart Array中的LUN
ctrl all show config detail 我会检查你的备份，并安排时间closures系统，然后再打开。 这可能是一个固件问题，具体取决于之前发生的情况，或者您可能遇到上述故障磁盘情况。