我最近将 Dell OptiPlex 3070 设置为运行 Debian 的文件服务器。系统磁盘是 SSD，数据磁盘是 Hitachi Deskstar 8GB NAS 磁盘，以前用于 Synology Diskstation。我刚刚注意到，数据磁盘不断旋转，并在几秒钟内发出短暂的访问噪音。我以为这是某个进程反复访问磁盘，但即使磁盘未安装且没有系统运行（例如在编辑 BIOS 设置期间），磁盘也会发出声音。如果我手动将磁盘置于睡眠状态，噪音就会停止。这可能是磁盘出现故障的迹象吗？不过，我没有注意到访问磁盘时出现问题。根据 hdparm，这些是当前设置：
/dev/sda:
ATA device, with non-removable media
Model Number: HGST HDN728080ALE604
Serial Number: VJGNX1VX
Firmware Revision: A4GNW91X
Transport: Serial, ATA8-AST, SATA 1.0a, SATA II Extensions, SATA Rev 2.5, SATA Rev 2.6, SATA Rev 3.0; Revision: ATA8-AST T13 Project D1697 Revision 0b
Standards:
Used: unknown (minor revision code 0x0029)
Supported: 9 8 7 6 5
Likely used: 9
Configuration:
Logical max current
cylinders 16383 16383
heads 16 16
sectors/track 63 63
--
CHS current addressable sectors: 16514064
LBA user addressable sectors: 268435455
LBA48 user addressable sectors: 15628053168
Logical Sector size: 512 bytes
Physical Sector size: 4096 bytes
Logical Sector-0 offset: 0 bytes
device size with M = 1024*1024: 7630885 MBytes
device size with M = 1000*1000: 8001563 MBytes (8001 GB)
cache/buffer size = unknown
Form Factor: 3.5 inch
Nominal Media Rotation Rate: 7200
Capabilities:
LBA, IORDY(can be disabled)
Queue depth: 32
Standby timer values: spec'd by Standard, no device specific minimum
R/W multiple sector transfer: Max = 16 Current = 16
Advanced power management level: 254
DMA: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 udma4 udma5 *udma6
Cycle time: min=120ns recommended=120ns
PIO: pio0 pio1 pio2 pio3 pio4
Cycle time: no flow control=120ns IORDY flow control=120ns
Commands/features:
Enabled Supported:
* SMART feature set
Security Mode feature set
* Power Management feature set
* Write cache
* Look-ahead
* Host Protected Area feature set
* WRITE_BUFFER command
* READ_BUFFER command
* NOP cmd
* DOWNLOAD_MICROCODE
* Advanced Power Management feature set
Power-Up In Standby feature set
* SET_FEATURES required to spinup after power up
SET_MAX security extension
* 48-bit Address feature set
* Device Configuration Overlay feature set
* Mandatory FLUSH_CACHE
* FLUSH_CACHE_EXT
* SMART error logging
* SMART self-test
* Media Card Pass-Through
* General Purpose Logging feature set
* WRITE_{DMA|MULTIPLE}_FUA_EXT
* 64-bit World wide name
* URG for READ_STREAM[_DMA]_EXT
* URG for WRITE_STREAM[_DMA]_EXT
* WRITE_UNCORRECTABLE_EXT command
* {READ,WRITE}_DMA_EXT_GPL commands
* Segmented DOWNLOAD_MICROCODE
* unknown 119[6]
unknown 119[7]
* Gen1 signaling speed (1.5Gb/s)
* Gen2 signaling speed (3.0Gb/s)
* Gen3 signaling speed (6.0Gb/s)
* Native Command Queueing (NCQ)
* Host-initiated interface power management
* Phy event counters
* NCQ priority information
* READ_LOG_DMA_EXT equivalent to READ_LOG_EXT
Non-Zero buffer offsets in DMA Setup FIS
* DMA Setup Auto-Activate optimization
Device-initiated interface power management
In-order data delivery
* Software settings preservation
unknown 78[7]
unknown 78[10]
unknown 78[11]
* SMART Command Transport (SCT) feature set
* SCT Write Same (AC2)
* SCT Error Recovery Control (AC3)
* SCT Features Control (AC4)
* SCT Data Tables (AC5)
* SANITIZE feature set
* OVERWRITE_EXT command
* Extended number of user addressable sectors
* WRITE BUFFER DMA command
* READ BUFFER DMA command
Security:
Master password revision code = 65534
supported
not enabled
not locked
frozen
not expired: security count
not supported: enhanced erase
936min for SECURITY ERASE UNIT.
Logical Unit WWN Device Identifier: 5000cca261c980c1
NAA : 5
IEEE OUI : 000cca
Unique ID : 261c980c1
Checksum: correct
编辑-智能读数：
=== START OF INFORMATION SECTION ===
Model Family: HGST Deskstar NAS
Device Model: HGST HDN728080ALE604
Serial Number: VJGNX1VX
LU WWN Device Id: 5 000cca 261c980c1
Firmware Version: A4GNW91X
User Capacity: 8.001.563.222.016 bytes [8,00 TB]
Sector Sizes: 512 bytes logical, 4096 bytes physical
Rotation Rate: 7200 rpm
Form Factor: 3.5 inches
Device is: In smartctl database [for details use: -P show]
ATA Version is: ACS-2, ATA8-ACS T13/1699-D revision 4
SATA Version is: SATA 3.1, 6.0 Gb/s (current: 6.0 Gb/s)
Local Time is: Mon Jul 11 14:35:33 2022 CEST
SMART support is: Available - device has SMART capability.
SMART support is: Enabled
=== START OF READ SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED
General SMART Values:
Offline data collection status: (0x80) Offline data collection activity
was never started.
Auto Offline Data Collection: Enabled.
Self-test execution status: ( 0) The previous self-test routine completed
without error or no self-test has ever
been run.
Total time to complete Offline
data collection: ( 101) seconds.
Offline data collection
capabilities: (0x5b) SMART execute Offline immediate.
Auto Offline data collection on/off support.
Suspend Offline collection upon new
command.
Offline surface scan supported.
Self-test supported.
No Conveyance Self-test supported.
Selective Self-test supported.
SMART capabilities: (0x0003) Saves SMART data before entering
power-saving mode.
Supports SMART auto save timer.
Error logging capability: (0x01) Error logging supported.
General Purpose Logging supported.
Short self-test routine
recommended polling time: ( 2) minutes.
Extended self-test routine
recommended polling time: (1117) minutes.
SCT capabilities: (0x003d) SCT Status supported.
SCT Error Recovery Control supported.
SCT Feature Control supported.
SCT Data Table supported.
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 0x000b 100 100 016 Pre-fail Always - 0
2 Throughput_Performance 0x0005 134 134 054 Pre-fail Offline - 104
3 Spin_Up_Time 0x0007 156 156 024 Pre-fail Always - 396 (Average 449)
4 Start_Stop_Count 0x0012 096 096 000 Old_age Always - 16089
5 Reallocated_Sector_Ct 0x0033 100 100 005 Pre-fail Always - 0
7 Seek_Error_Rate 0x000b 100 100 067 Pre-fail Always - 0
8 Seek_Time_Performance 0x0005 128 128 020 Pre-fail Offline - 18
9 Power_On_Hours 0x0012 097 097 000 Old_age Always - 25893
10 Spin_Retry_Count 0x0013 100 100 060 Pre-fail Always - 0
12 Power_Cycle_Count 0x0032 097 097 000 Old_age Always - 13373
22 Helium_Level 0x0023 100 100 025 Pre-fail Always - 100
192 Power-Off_Retract_Count 0x0032 086 086 000 Old_age Always - 17436
193 Load_Cycle_Count 0x0012 086 086 000 Old_age Always - 17436
194 Temperature_Celsius 0x0002 146 146 000 Old_age Always - 41 (Min/Max 18/48)
196 Reallocated_Event_Count 0x0032 100 100 000 Old_age Always - 0
197 Current_Pending_Sector 0x0022 100 100 000 Old_age Always - 0
198 Offline_Uncorrectable 0x0008 100 100 000 Old_age Offline - 0
199 UDMA_CRC_Error_Count 0x000a 200 200 000 Old_age Always - 0
SMART Error Log Version: 1
No Errors Logged
SMART Self-test log structure revision number 1
Num Test_Description Status Remaining LifeTime(hours) LBA_of_first_error
# 1 Short offline Completed without error 00% 25403 -
# 2 Short offline Completed without error 00% 25080 -
# 3 Short offline Completed without error 00% 24505 -
# 4 Short offline Completed without error 00% 23762 -
# 5 Short offline Completed without error 00% 23090 -
# 6 Short offline Completed without error 00% 22346 -
# 7 Short offline Completed without error 00% 21602 -
# 8 Short offline Completed without error 00% 20882 -
# 9 Short offline Completed without error 00% 20137 -
#10 Short offline Completed without error 00% 19450 -
#11 Short offline Completed without error 00% 19022 -
#12 Short offline Completed without error 00% 18748 -
#13 Short offline Completed without error 00% 18415 -
#14 Short offline Completed without error 00% 18097 -
#15 Short offline Completed without error 00% 17777 -
#16 Short offline Completed without error 00% 17403 -
#17 Short offline Completed without error 00% 17039 -
#18 Short offline Completed without error 00% 16676 -
#19 Short offline Completed without error 00% 16317 -
#20 Short offline Completed without error 00% 15939 -
#21 Short offline Completed without error 00% 15267 -
SMART Selective self-test log data structure revision number 1
SPAN MIN_LBA MAX_LBA CURRENT_TEST_STATUS
1 0 0 Not_testing
2 0 0 Not_testing
3 0 0 Not_testing
4 0 0 Not_testing
5 0 0 Not_testing
Selective self-test flags (0x0):
After scanning selected spans, do NOT read-scan remainder of disk.
If Selective self-test is pending on power-up, resume after 0 minute delay.
答案1
如果您以前没有听到过这种噪音，我会更换驱动器。如果您不知道这种噪音何时开始，我认为没有危险。
分析您的 SMART 报告
为了降低噪音，我会安装橡胶支架。我认为您的驱动器的最高温度太高 - 即使对于 7200 rpm 的驱动器也是如此。您的环境温度是多少？在附近安装通风机可能会有所帮助。我不知道您的负载曲线，与我的相比，在大约 3 年的使用中，您的启动/停止次数 16000 对我来说似乎很高。我会考虑调整一些设置。