megacli告诉我，我的磁盘有一个问题。 Howerver，我不确定这个磁盘确实存在。
这是megaclisas-status信息：
-- Controller information -- -- ID | H/W Model | RAM | Temp | BBU | Firmware c0 | PERC 6/i Integrated | 256MB | N/A | Good | FW: 6.3.3.0002 -- Array information -- -- ID | Type | Size | Strpsz | Flags | DskCache | Status | OS Path | CacheCade |InProgress c0u0 | RAID-5 | 136G | 64 KB | RA,WB | Default | Optimal | /dev/sda | None |None -- Disk information -- -- ID | Type | Drive Model | Size | Status | Speed | Temp | Slot ID | LSI Device ID c0u0p0 | HDD | MAXTOR ATLAS10K5_073SASBP00J2106XAK A | 67. Gb | Online, Spun Up | Unknown | 39C | [32:0] | 0 c0u0p1 | HDD | MAXTOR ATLAS10K5_073SASBP00J20ZCKZK A | 67. Gb | Online, Spun Up | Unknown | 37C | [32:3] | 3 c0u0p2 | HDD | MAXTOR ATLAS10K5_073SASBP00J2105D5K A | 67. Gb | Online, Spun Up | Unknown | 36C | [32:2] | 2 -- Unconfigured Disk information -- -- ID | Type | Drive Model | Size | Status | Speed | Temp | Slot ID | LSI Device ID c0uXpY | HDD | MAXTOR ATLAS10K5_073SASBP00J210608K A | 0 KB | Unconfigured(bad) | Unknown | N/A | [32:1] | Unknown 这里是megacli -PDInfo -PhysDrv [32:1] -a0返回：
Enclosure Device ID: 32 Slot Number: 1 Enclosure position: N/A Device Id: 1 WWN: Sequence Number: 2 Media Error Count: 0 Other Error Count: 0 Predictive Failure Count: 0 Last Predictive Failure Event Seq Number: 0 PD Type: SAS Raw Size: 0 KB [0x0 Sectors] Non Coerced Size: 7.999 ZB [0xfffffffffff00000 Sectors] Coerced Size: 0 KB [0x0 Sectors] Sector Size: 0 Firmware state: Unconfigured(bad) Device Firmware Level: BP00 Shield Counter: 0 Successful diagnostics completion on : N/A SAS Address(0): 0x50010b9000241c0e SAS Address(1): 0x0 Connected Port Number: 1(path0) Inquiry Data: MAXTOR ATLAS10K5_073SASBP00J210608K A FDE Capable: Not Capable FDE Enable: Disable Secured: Unsecured Locked: Unlocked Needs EKM Attention: No Foreign State: None Device Speed: Unknown Link Speed: Unknown Media Type: Hard Disk Device Drive: Not Supported Drive Temperature : N/A PI Eligibility: No Drive is formatted for PI information: No PI: No PI Port-0 : Port status: Active Port's Linkspeed: Unknown Port-1 : Port status: Active Port's Linkspeed: Unknown Drive has flagged a SMART alert : No
我怎样才能解决这个问题 ？
未configuration错误通常意味着被重新连接的设备被错误地移除了？ 你记得那样吗？ 您可以将其标记为好，但可能会开始重build，请在继续操作之前检查RAID状态。
好的，所以我检查了物理服务器。
看起来raid中的一个磁盘完全崩溃，热备盘已经完成了replace掉的磁盘的工作。
所以我很困惑，因为megaclisas地位不显示全球备件。