重启后，我的 SATA 1TB WD1000FYPS（之前为“驱动器错误”）在 3ware web gui 中标记为 0 mb。
完整讯息：
Available Drives (Controller ID 0)
Port 1 WDC WD1000FYPS-01ZKB0 0.00 MB NOT SUPPORTED [Remove Drive]
SMART 仅提供设备型号和 ATA 协议版本 1（而不是 SATA 必须的 7-8）
这是什么意思？
就在重启之前，当仅标记为“设备错误”时，智能是：
Device Model: WDC WD1000FYPS-01ZKB0
Serial Number: WD-WCASJ1130***
Firmware Version: 02.01B01
User Capacity: 1,000,204,886,016 bytes
Device is: Not in smartctl database [for details use: -P showall]
ATA Version is: 8
ATA Standard is: Exact ATA specification draft version not indicated
Local Time is: Sun Mar 7 18:47:35 2010 MSK
SMART support is: Available - device has SMART capability.
SMART support is: Enabled
SMART overall-health self-assessment test result: PASSED
SMART Attributes Data Structure revision number: 16
Vendor Specific SMART Attributes with Thresholds:
ID# ATTRIBUTE_NAME FLAG VALUE WORST THRESH TYPE UPDATED WHEN_FAILED RAW_VALUE
1 Raw_Read_Error_Rate 0x000f 200 200 051 Pre-fail Always - 0
3 Spin_Up_Time 0x0003 188 186 021 Pre-fail Always - 7591
4 Start_Stop_Count 0x0032 100 100 000 Old_age Always - 229
5 Reallocated_Sector_Ct 0x0033 199 199 140 Pre-fail Always - 3
7 Seek_Error_Rate 0x000e 193 193 000 Old_age Always - 125
9 Power_On_Hours 0x0032 078 078 000 Old_age Always - 16615
10 Spin_Retry_Count 0x0012 100 100 000 Old_age Always - 0
11 Calibration_Retry_Count 0x0012 100 253 000 Old_age Always - 0
12 Power_Cycle_Count 0x0032 100 100 000 Old_age Always - 77
192 Power-Off_Retract_Count 0x0032 198 198 000 Old_age Always - 1564
193 Load_Cycle_Count 0x0032 146 146 000 Old_age Always - 164824
194 Temperature_Celsius 0x0022 117 100 000 Old_age Always - 35
196 Reallocated_Event_Count 0x0032 199 199 000 Old_age Always - 1
197 Current_Pending_Sector 0x0012 200 200 000 Old_age Always - 0
198 Offline_Uncorrectable 0x0010 200 200 000 Old_age Offline - 0
199 UDMA_CRC_Error_Count 0x003e 200 200 000 Old_age Always - 0
200 Multi_Zone_Error_Rate 0x0008 200 200 000 Old_age Offline - 0
他到底怎么了？能恢复吗？
附言
新的智能是
=== START OF INFORMATION SECTION ===
Device Model: WDC WD1000FYPS-01ZKB0
Serial Number: [No Information Found]
Firmware Version: [No Information Found]
Device is: Not in smartctl database [for details use: -P showall]
ATA Version is: 1
ATA Standard is: Exact ATA specification draft version not indicated
Local Time is: Mon Mar 8 00:29:44 2010 MSK
SMART is only available in ATA Version 3 Revision 3 or greater.
We will try to proceed in spite of this.
SMART support is: Ambiguous - ATA IDENTIFY DEVICE words 82-83 don't show if SMART supported.
Checking for SMART support by trying SMART ENABLE command.
Command failed, ata.status=(0x00), ata.command=(0x51), ata.flags=(0x01)
Error SMART Enable failed: Input/output error
SMART ENABLE failed - this establishes that this device lacks SMART functionality.
A mandatory SMART command failed: exiting. To continue, add one or more '-T permissive' options.
PPS 在死机前，“192 Power-Off_Retract_Count”快速增长。硬盘用于 raid，多个硬盘来自同一个包装盒（接近 ID）。硬盘的放置方式相同。快速意味着在 6-7 小时内从 300 几乎线性增长到 1700。最高温度为 41C。（感谢 munin 的智能监控）
更新
在硬盘的 PCB（底部）上，我发现接触片颜色异常。大多数接触片（未焊接）是黄色的，但有些是蓝色的，有些是介于橙色和红色之间的颜色。硬盘的最高温度为 42-43 摄氏度。靠近坏掉的硬盘的 2 个硬盘是正常的，所有未焊接的接触片都是黄色的。
该硬盘在 RAID 中使用了 2 年，负载相当大。
答案1
驱动器发生故障。将其 RMA 回 WD。