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无法从 HP P400 中删除逻辑驱动器/阵列

tag-icon • tag-icon redhat hp hp-proliant hp-smart-array
无法从 HP P400 中删除逻辑驱动器/阵列

这是我在这里的第一篇帖子。提前感谢您对此事的任何帮助。

我正在尝试从我的 Smart Array P400 中删除一个逻辑驱动器（逻辑驱动器 2）和一个阵列（阵列“B”）。主机是运行 64 位 Red Hat Enterprise Linux Server 版本 5.7（Tikanga）的 DL580 G5。我无法使用 hpacucli 或 cpqacuxe 删除该阵列。我认为这是因为“OS 状态：已锁定”。此阵列上的文件系统已卸载。我不想重新启动主机。有没有办法“释放”此逻辑驱动器，以便我可以删除阵列？请注意，我不需要保留逻辑驱动器 2 上的数据。我打算从机器上物理移除驱动器并将其替换为更大的驱动器。

我正在使用 Red Hat 5.7 附带的 cciss 内核模块。

以下是有关主机和 P400 配置的一些信息：

[root@gort ~]# cat /etc/redhat-release
Red Hat Enterprise Linux Server release 5.7 (Tikanga)



[root@gort ~]# uname -a
Linux gort 2.6.18-274.el5 #1 SMP Fri Jul 8 17:36:59 EDT 2011 x86_64 x86_64 x86_64 GNU/Linux



[root@gort ~]# rpm -qa | egrep '^(hp|cpq)'
cpqacuxe-9.30-15.0
hp-health-9.25-1551.7.rhel5
hpsmh-7.1.2-3
hpdiags-9.3.0-466
hponcfg-3.1.0-0
hp-snmp-agents-9.25-2384.8.rhel5
hpacucli-9.30-15.0

[root@gort ~]# hpacucli
HP Array Configuration Utility CLI 9.30.15.0
Detecting Controllers...Done.
Type "help" for a list of supported commands.
Type "exit" to close the console.

=> ctrl all show config detail

Smart Array P400 in Slot 0 (Embedded)
   Bus Interface: PCI
   Slot: 0
   Cache Serial Number: PA82C0J9SVW34U
   RAID 6 (ADG) Status: Enabled
   Controller Status: OK
   Hardware Revision: D
   Firmware Version: 7.22
   Rebuild Priority: Medium
   Expand Priority: Medium
   Surface Scan Delay: 15 secs
   Surface Scan Mode: Idle
   Wait for Cache Room: Disabled
   Surface Analysis Inconsistency Notification: Disabled
   Post Prompt Timeout: 0 secs
   Cache Board Present: True
   Cache Status: OK
   Cache Ratio: 25% Read / 75% Write
   Drive Write Cache: Disabled
   Total Cache Size: 256 MB
   Total Cache Memory Available: 208 MB
   No-Battery Write Cache: Disabled
   Cache Backup Power Source: Batteries
   Battery/Capacitor Count: 1
   Battery/Capacitor Status: OK
   SATA NCQ Supported: True


      Logical Drive: 1
         Size: 136.7 GB
         Fault Tolerance: RAID 1
         Heads: 255
         Sectors Per Track: 32
         Cylinders: 35132
         Strip Size: 128 KB
         Full Stripe Size: 128 KB
         Status: OK
         Caching:  Enabled
         Unique Identifier: 600508B100184A395356573334550002
         Disk Name: /dev/cciss/c0d0
         Mount Points: /boot 101 MB, /tmp 7.8 GB, /usr 3.9 GB, /usr/local 2.0 GB, /var 3.9 GB, / 2.0 GB, /local 113.2 GB
         OS Status: LOCKED
         Logical Drive Label: A0027AA78DEE
         Mirror Group 0:
            physicaldrive 1I:1:2 (port 1I:box 1:bay 2, SAS, 146 GB, OK)
         Mirror Group 1:
            physicaldrive 1I:1:1 (port 1I:box 1:bay 1, SAS, 146 GB, OK)
         Drive Type: Data
   Array: A
      Interface Type: SAS
      Unused Space: 0  MB
      Status: OK
      Array Type: Data



      physicaldrive 1I:1:1
         Port: 1I
         Box: 1
         Bay: 1
         Status: OK
         Drive Type: Data Drive
         Interface Type: SAS
         Size: 146 GB
         Rotational Speed: 10000
         Firmware Revision: HPDE
         Serial Number: 3NM57RF40000983878FX
         Model: HP      DG146BB976
         Current Temperature (C): 29
         Maximum Temperature (C): 35
         PHY Count: 2
         PHY Transfer Rate: Unknown, Unknown

      physicaldrive 1I:1:2
         Port: 1I
         Box: 1
         Bay: 2
         Status: OK
         Drive Type: Data Drive
         Interface Type: SAS
         Size: 146 GB
         Rotational Speed: 10000
         Firmware Revision: HPDE
         Serial Number: 3NM55VQC000098388524
         Model: HP      DG146BB976
         Current Temperature (C): 29
         Maximum Temperature (C): 36
         PHY Count: 2
         PHY Transfer Rate: Unknown, Unknown


      Logical Drive: 2
         Size: 546.8 GB
         Fault Tolerance: RAID 5
         Heads: 255
         Sectors Per Track: 32
         Cylinders: 65535
         Strip Size: 64 KB
         Full Stripe Size: 256 KB
         Status: OK
         Caching:  Enabled
         Parity Initialization Status: Initialization Completed
         Unique Identifier: 600508B100184A395356573334550003
         Disk Name: /dev/cciss/c0d1
         Mount Points: None
         OS Status: LOCKED
         Logical Drive Label: A5C9C6F81504
         Drive Type: Data

   Array: B
      Interface Type: SAS
      Unused Space: 0  MB
      Status: OK
      Array Type: Data



      physicaldrive 1I:1:3
         Port: 1I
         Box: 1
         Bay: 3
         Status: OK
         Drive Type: Data Drive
         Interface Type: SAS
         Size: 146 GB
         Rotational Speed: 10000
         Firmware Revision: HPDE
         Serial Number: 3NM2H5PE00009802NK19
         Model: HP      DG146ABAB4
         Current Temperature (C): 30
         Maximum Temperature (C): 37
         PHY Count: 1
         PHY Transfer Rate: Unknown

      physicaldrive 1I:1:4
         Port: 1I
         Box: 1
         Bay: 4
         Status: OK
         Drive Type: Data Drive
         Interface Type: SAS
         Size: 146 GB
         Rotational Speed: 10000
         Firmware Revision: HPDE
         Serial Number: 3NM28YY400009750MKPJ
         Model: HP      DG146ABAB4
         Current Temperature (C): 31
         Maximum Temperature (C): 36
         PHY Count: 1
         PHY Transfer Rate: 3.0Gbps

      physicaldrive 2I:1:5
         Port: 2I
         Box: 1
         Bay: 5
         Status: OK
         Drive Type: Data Drive
         Interface Type: SAS
         Size: 146 GB
         Rotational Speed: 10000
         Firmware Revision: HPDE
         Serial Number: 3NM2FGYV00009802N3GN
         Model: HP      DG146ABAB4
         Current Temperature (C): 30
         Maximum Temperature (C): 38
         PHY Count: 1
         PHY Transfer Rate: Unknown

      physicaldrive 2I:1:6
         Port: 2I
         Box: 1
         Bay: 6
         Status: OK
         Drive Type: Data Drive
         Interface Type: SAS
         Size: 146 GB
         Rotational Speed: 10000
         Firmware Revision: HPDE
         Serial Number: 3NM8AFAK00009920MMV1
         Model: HP      DG146BB976
         Current Temperature (C): 31
         Maximum Temperature (C): 41
         PHY Count: 2
         PHY Transfer Rate: Unknown, Unknown

      physicaldrive 2I:1:7
         Port: 2I
         Box: 1
         Bay: 7
         Status: OK
         Drive Type: Data Drive
         Interface Type: SAS
         Size: 146 GB
         Rotational Speed: 10000
         Firmware Revision: HPDE
         Serial Number: 3NM2FJQD00009801MSHQ
         Model: HP      DG146ABAB4
         Current Temperature (C): 29
         Maximum Temperature (C): 39
         PHY Count: 1
         PHY Transfer Rate: Unknown

答案1

你需要下载一个稍大一点版本的hpacucli实用程序。我建议你使用hpacucli 工具版本 9.0.24.0. 完整应用程序变更日志在这里。

运行rpm -e hpacucli以删除现有副本，然后手动安装下载的版本。

当前 hpacucli 状态的 RPM 安装说明：
锁定注意事项：从版本 9.10.XX 开始的锁定机制与应用程序的先前版本不兼容。因此，不建议混合使用各种应用程序（ACU、HPACUCLI、HPACUSCRIPTING）的旧版本和新版本。

我在准备测试环境时注意到了此消息。我注意到我的旧系统没有显示逻辑驱动器上的锁定状态。显然，这在 2012 年 6 月的修订版中已更改hpacucli。返回到旧版本，您应该能够删除未安装的卷/阵列。

类似于：hpacucli controller slot=0 array B delete应该从那里开始工作。

答案2

我遇到了同样的问题并找到了答案：您需要从 dm 表中取消映射。就我而言，RAID 阵列被用作 LVM PV。

列出映射的设备：

# dmsetup info -C
Name             Maj Min Stat Open Targ Event  UUID
vg1-lv1    253   2 L--w    1    1      0 LVM-c36u77EBvd47dEONRbkrsf4Jn6IcJPbkV23hye2Mwbf4Ry8N8kyUhVzyv6253nxs
vg1-lv2    253   0 L--w    1    1      0 LVM-c36u77EBvd47dEONRbkrsf4Jn6IcJPbkXtZFGKULrB9uG8ufng3v9x6nGyDfQoxZ
vg2-lv1    253   3 L--w    0    1      0 LVM-awXTmx1Bt18fxl1kealUgBMeAuRpOrqU5AeLdyrh1I0mYv5pMQTrgj7xR8mDUnK2
vg1-lv3    253   1 L--w    1    1      0 LVM-c36u77EBvd47dEONRbkrsf4Jn6IcJPbk8c4PaxXjnZbwudLpewNsFl63E7zOhl4T

找到要删除的并执行：

# dmsetup remove vg2-lv1

然后你可以删除数组

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