%ED%95%98%EB%8A%94%20%EB%B0%A9%EB%B2%95%EC%9D%80%20%EB%AC%B4%EC%97%87%EC%9E%85%EB%8B%88%EA%B9%8C%3F.png)
시스템을 마지막으로 업데이트한 후 하드 디스크 끄기 시간 초과 설정이 깨졌습니다. 이 문제는 약 10-20초 간격으로 HDD 모터가 지속적으로 종료되고 회전하는 것으로 나타납니다.
하드 드라이브 자체는 아직 살아 있지만 이러한 처리를 하면 오래 가지 못할 것입니다. 드라이브가 작동하는지 확인하고 노트북을 충전기에 연결했습니다. 그렇게 하고 나면 디스크를 종료하는 문제가 사라졌습니다. 디스크가 전혀 꺼지지 않은 것 같지만 확실하지는 않습니다.
그런데 충전을 마치자마자 문제가 바로 재발했습니다. 게다가 계정 로그인 화면에서는 이 문제가 나타나지 않습니다. 내 계정에 로그인한 후에만 드라이브가 꺼지기 시작합니다. 저는 사용자가 1명밖에 없어서 다른 프로필에 로그인하면 어떻게 되는지 확인하지 못했습니다. 그러나 어떤 경우에도 내 프로필을 복원하는 것이 바람직합니다.
코어 버전: 4.15.0-163-generic
:~$ sudo hdparm -I /dev/sda
/dev/sda:
ATA device, with non-removable media
Model Number: WDC WD2500BEVT-11ZCT0
Serial Number: WD-WXD0A7924648
Firmware Revision: 11.01A11
Transport: Serial, SATA 1.0a, SATA II Extensions, SATA Rev 2.5
Standards:
Supported: 8 7 6 5
Likely used: 8
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: 488397168
Logical/Physical Sector size: 512 bytes
device size with M = 1024*1024: 238475 MBytes
device size with M = 1000*1000: 250059 MBytes (250 GB)
cache/buffer size = 8192 KBytes
Nominal Media Rotation Rate: 5400
Capabilities:
LBA, IORDY(can be disabled)
Queue depth: 32
Standby timer values: spec'd by Standard, with device specific minimum
R/W multiple sector transfer: Max = 16 Current = 16
Advanced power management level: 128
Recommended acoustic management value: 128, current value: 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
SET_MAX security extension
Automatic Acoustic Management feature set
* 48-bit Address feature set
* Device Configuration Overlay feature set
* Mandatory FLUSH_CACHE
* FLUSH_CACHE_EXT
* SMART error logging
* SMART self-test
* General Purpose Logging feature set
* WRITE_{DMA|MULTIPLE}_FUA_EXT
* 64-bit World wide name
* IDLE_IMMEDIATE with UNLOAD
* Segmented DOWNLOAD_MICROCODE
* Gen1 signaling speed (1.5Gb/s)
* Gen2 signaling speed (3.0Gb/s)
* Native Command Queueing (NCQ)
* Host-initiated interface power management
* Phy event counters
* DMA Setup Auto-Activate optimization
* Device-initiated interface power management
* Software settings preservation
* SMART Command Transport (SCT) feature set
* SCT Read/Write Long (AC1), obsolete
* SCT Write Same (AC2)
* SCT Error Recovery Control (AC3)
* SCT Features Control (AC4)
* SCT Data Tables (AC5)
unknown 206[12] (vendor specific)
unknown 206[13] (vendor specific)
Security:
Master password revision code = 65534
supported
not enabled
not locked
frozen
not expired: security count
supported: enhanced erase
76min for SECURITY ERASE UNIT. 76min for ENHANCED SECURITY ERASE UNIT.
Logical Unit WWN Device Identifier: 58714ff2add89232
NAA : 5
IEEE OUI : 0014ee
Unique ID : 2ad0741c2
Checksum: correct
:~$ sudo hdparm -v /dev/sda
/dev/sda:
multcount = 16 (on)
IO_support = 1 (32-bit)
readonly = 0 (off)
readahead = 256 (on)
geometry = 30401/255/63, sectors = 488397168, start = 0
:~$ sudo smartctl -i -n standby /dev/sda
smartctl 6.6 2016-05-31 r4324 [i686-linux-4.15.0-163-generic] (local build)
Copyright (C) 2002-16, Bruce Allen, Christian Franke, www.smartmontools.org
=== START OF INFORMATION SECTION ===
Model Family: Western Digital Scorpio Blue Serial ATA
Device Model: WDC WD2500BEVT-11ZCT0
Serial Number: WD-WXD0A7924648
LU WWN Device Id: 5 0014ee 2ad0741c2
Firmware Version: 11.01A11
User Capacity: 250 059 350 016 bytes [250 GB]
Sector Size: 512 bytes logical/physical
Rotation Rate: 5400 rpm
Device is: In smartctl database [for details use: -P show]
ATA Version is: ATA8-ACS (minor revision not indicated)
SATA Version is: SATA 2.5, 3.0 Gb/s
Local Time is: Sat Dec 18 02:45:03 2021 MSK
SMART support is: Available - device has SMART capability.
SMART support is: Enabled
Power mode is: ACTIVE or IDLE
:~$ sudo smartctl -i -n standby /dev/sda -P show
smartctl 6.6 2016-05-31 r4324 [i686-linux-4.15.0-163-generic] (local build)
Copyright (C) 2002-16, Bruce Allen, Christian Franke, www.smartmontools.org
Drive found in smartmontools Database. Drive identity strings:
MODEL: WDC WD2500BEVT-11ZCT0
FIRMWARE: 11.01A11
match smartmontools Drive Database entry:
MODEL REGEXP: WDC WD((4|6|8|10|12|16|25)00BEVS|(8|12|16|25|32|40|50|64)00BEVT|7500KEVT|10TEVT)-.*
FIRMWARE REGEXP: .*
MODEL FAMILY: Western Digital Scorpio Blue Serial ATA
ATTRIBUTE OPTIONS: None preset; no -v options are required.
:~$ sudo smartctl -a /dev/sda
[sudo] password for wined:
smartctl 6.6 2016-05-31 r4324 [i686-linux-4.15.0-163-generic] (local build)
Copyright (C) 2002-16, Bruce Allen, Christian Franke, www.smartmontools.org
=== START OF INFORMATION SECTION ===
Model Family: Western Digital Scorpio Blue Serial ATA
Device Model: WDC WD2500BEVT-11ZCT0
Serial Number: WD-WXD0A7924648
LU WWN Device Id: 5 0014ee 2ad0741c2
Firmware Version: 11.01A11
User Capacity: 250 059 350 016 bytes [250 GB]
Sector Size: 512 bytes logical/physical
Rotation Rate: 5400 rpm
Device is: In smartctl database [for details use: -P show]
ATA Version is: ATA8-ACS (minor revision not indicated)
SATA Version is: SATA 2.5, 3.0 Gb/s
Local Time is: Sat Dec 18 02:59:17 2021 MSK
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: (0x00) Offline data collection activity
was never started.
Auto Offline Data Collection: Disabled.
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: ( 7500) seconds.
Offline data collection
capabilities: (0x7b) SMART execute Offline immediate.
Auto Offline data collection on/off support.
Suspend Offline collection upon new
command.
Offline surface scan supported.
Self-test supported.
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: ( 90) minutes.
Conveyance self-test routine
recommended polling time: ( 5) minutes.
SCT capabilities: (0x303f) 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 0x002f 200 200 051 Pre-fail Always - 0
3 Spin_Up_Time 0x0027 152 145 021 Pre-fail Always - 3400
4 Start_Stop_Count 0x0032 097 097 000 Old_age Always - 3261
5 Reallocated_Sector_Ct 0x0033 200 200 140 Pre-fail Always - 0
7 Seek_Error_Rate 0x002e 100 253 000 Old_age Always - 0
9 Power_On_Hours 0x0032 099 099 000 Old_age Always - 1313
10 Spin_Retry_Count 0x0033 100 100 051 Pre-fail Always - 0
11 Calibration_Retry_Count 0x0032 100 100 000 Old_age Always - 0
12 Power_Cycle_Count 0x0032 098 098 000 Old_age Always - 2523
192 Power-Off_Retract_Count 0x0032 199 199 000 Old_age Always - 900
193 Load_Cycle_Count 0x0032 193 193 000 Old_age Always - 21080
194 Temperature_Celsius 0x0022 115 095 000 Old_age Always - 32
196 Reallocated_Event_Count 0x0032 200 200 000 Old_age Always - 0
197 Current_Pending_Sector 0x0032 200 200 000 Old_age Always - 0
198 Offline_Uncorrectable 0x0030 100 253 000 Old_age Offline - 0
199 UDMA_CRC_Error_Count 0x0032 200 200 000 Old_age Always - 0
200 Multi_Zone_Error_Rate 0x0009 100 253 051 Pre-fail Offline - 0
SMART Error Log Version: 1
ATA Error Count: 90 (device log contains only the most recent five errors)
CR = Command Register [HEX]
FR = Features Register [HEX]
SC = Sector Count Register [HEX]
SN = Sector Number Register [HEX]
CL = Cylinder Low Register [HEX]
CH = Cylinder High Register [HEX]
DH = Device/Head Register [HEX]
DC = Device Command Register [HEX]
ER = Error register [HEX]
ST = Status register [HEX]
Powered_Up_Time is measured from power on, and printed as
DDd+hh:mm:SS.sss where DD=days, hh=hours, mm=minutes,
SS=sec, and sss=millisec. It "wraps" after 49.710 days.
Error 90 occurred at disk power-on lifetime: 769 hours (32 days + 1 hours)
When the command that caused the error occurred, the device was active or idle.
After command completion occurred, registers were:
ER ST SC SN CL CH DH
-- -- -- -- -- -- --
40 51 08 77 00 60 40 Error: UNC 8 sectors at LBA = 0x00600077 = 6291575
Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
-- -- -- -- -- -- -- -- ---------------- --------------------
25 00 08 77 00 60 00 00 00:14:05.873 READ DMA EXT
25 00 08 6f 00 60 00 00 00:14:05.872 READ DMA EXT
25 00 08 bf fb 5d 00 00 00:14:05.871 READ DMA EXT
25 00 08 bf 02 00 00 00 00:14:05.870 READ DMA EXT
25 00 08 d7 02 00 00 00 00:14:05.870 READ DMA EXT
Error 89 occurred at disk power-on lifetime: 769 hours (32 days + 1 hours)
When the command that caused the error occurred, the device was active or idle.
After command completion occurred, registers were:
ER ST SC SN CL CH DH
-- -- -- -- -- -- --
40 51 08 77 00 60 40 Error: UNC 8 sectors at LBA = 0x00600077 = 6291575
Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
-- -- -- -- -- -- -- -- ---------------- --------------------
25 00 08 77 00 60 00 00 00:14:02.680 READ DMA EXT
25 00 08 6f 00 60 00 00 00:14:02.679 READ DMA EXT
25 00 08 bf fb 5d 00 00 00:14:02.678 READ DMA EXT
25 00 08 bf 02 00 00 00 00:14:02.677 READ DMA EXT
25 00 08 d7 02 00 00 00 00:14:02.676 READ DMA EXT
Error 88 occurred at disk power-on lifetime: 769 hours (32 days + 1 hours)
When the command that caused the error occurred, the device was active or idle.
After command completion occurred, registers were:
ER ST SC SN CL CH DH
-- -- -- -- -- -- --
40 51 08 77 00 60 40 Error: UNC 8 sectors at LBA = 0x00600077 = 6291575
Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
-- -- -- -- -- -- -- -- ---------------- --------------------
25 00 08 77 00 60 00 00 00:13:59.496 READ DMA EXT
25 00 08 6f 00 60 00 00 00:13:59.495 READ DMA EXT
25 00 08 bf fb 5d 00 00 00:13:59.494 READ DMA EXT
25 00 08 bf 02 00 00 00 00:13:59.493 READ DMA EXT
25 00 08 d7 02 00 00 00 00:13:59.492 READ DMA EXT
Error 87 occurred at disk power-on lifetime: 769 hours (32 days + 1 hours)
When the command that caused the error occurred, the device was active or idle.
After command completion occurred, registers were:
ER ST SC SN CL CH DH
-- -- -- -- -- -- --
40 51 08 77 00 60 40 Error: UNC 8 sectors at LBA = 0x00600077 = 6291575
Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
-- -- -- -- -- -- -- -- ---------------- --------------------
25 00 08 77 00 60 00 00 00:13:56.475 READ DMA EXT
25 00 08 6f 00 60 00 00 00:13:56.474 READ DMA EXT
25 00 08 bf fb 5d 00 00 00:13:56.473 READ DMA EXT
25 00 08 bf 02 00 00 00 00:13:56.472 READ DMA EXT
25 00 08 d7 02 00 00 00 00:13:56.471 READ DMA EXT
Error 86 occurred at disk power-on lifetime: 769 hours (32 days + 1 hours)
When the command that caused the error occurred, the device was active or idle.
After command completion occurred, registers were:
ER ST SC SN CL CH DH
-- -- -- -- -- -- --
40 51 08 77 00 60 40 Error: UNC 8 sectors at LBA = 0x00600077 = 6291575
Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
-- -- -- -- -- -- -- -- ---------------- --------------------
25 00 08 77 00 60 00 00 00:13:53.295 READ DMA EXT
25 00 08 6f 00 60 00 00 00:13:53.294 READ DMA EXT
25 00 08 bf fb 5d 00 00 00:13:53.293 READ DMA EXT
25 00 08 bf 02 00 00 00 00:13:53.292 READ DMA EXT
25 00 08 d7 02 00 00 00 00:13:53.291 READ DMA EXT
SMART Self-test log structure revision number 1
Num Test_Description Status Remaining LifeTime(hours) LBA_of_first_error
# 1 Short offline Aborted by host 80% 849 -
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.
:~$ sudo btrace /dev/sda
8,0 0 0 87.351826880 0 m N cfq267SN insert_request
8,0 0 0 87.351831509 0 m N cfq267SN add_to_rr
8,0 0 0 87.351842530 0 m N cfq267SN preempt
8,0 0 0 87.351845341 0 m N cfq1874SN slice expired t=1
8,0 0 0 87.351849561 0 m N cfq1874SN resid=99507703
8,0 0 0 87.351856585 0 m N served: vt=430839073124352 min_vt=430837039960064
8,0 0 0 87.351862078 0 m N cfq1874SN sl_used=496378 disp=1 charge=496378 iops=0 sect=8
8,0 0 0 87.351864774 0 m N cfq1874SN del_from_rr
8,0 0 0 87.351874920 0 m N cfq267SN set_active wl_class:0 wl_type:1
8,0 0 0 87.351879994 0 m N cfq267SN Not idling. st->count:1
8,0 0 0 87.351882525 0 m N cfq267SN dispatch_insert
8,0 0 0 87.351889128 0 m N cfq267SN dispatched a request
8,0 0 0 87.351892195 0 m N cfq267SN activate rq, drv=1
8,0 0 460 87.351893471 267 D WS 327649464 + 72 [jbd2/sda5-8]
8,0 0 461 87.351936478 267 U N [jbd2/sda5-8] 1
8,0 0 462 87.352957578 267 A FWFS 327649536 + 8 <- (8,5) 159668480
8,0 0 463 87.352971230 267 Q FWFS 327649536 + 8 [jbd2/sda5-8]
8,0 0 464 87.353005271 267 G FWFS 327649536 + 8 [jbd2/sda5-8]
8,0 0 465 87.353018363 267 I FWFS 327649536 + 8 [jbd2/sda5-8]
8,0 0 466 87.353032349 267 D FN [jbd2/sda5-8]
8,0 1 417 87.373874043 2456 C FN 0 [0]
8,0 1 418 87.373908114 2456 D WS 327649536 + 8 [sakura]
8,0 1 419 87.374374261 2456 C WS 327649536 + 8 [0]
8,0 1 420 87.374400718 2456 D FN [sakura]
8,0 1 421 87.393527020 0 C FN 0 [0]
8,0 1 422 87.393550552 0 C WS 327649536 [0]
8,0 1 423 87.395940821 1874 A WS 173179208 + 8 <- (8,5) 5198152
8,0 1 424 87.395946443 1874 Q WS 173179208 + 8 [upowerd]
8,0 1 425 87.395965518 1874 G WS 173179208 + 8 [upowerd]
8,0 1 426 87.395968347 1874 P N [upowerd]
8,0 1 427 87.395981755 1874 I WS 173179208 + 8 [upowerd]
8,0 1 0 87.395992993 0 m N cfq1874SN insert_request
8,0 1 0 87.395997170 0 m N cfq1874SN add_to_rr
8,0 1 0 87.396008002 0 m N cfq1874SN preempt
8,0 1 0 87.396010497 0 m N cfq267SN slice expired t=1
8,0 1 0 87.396013936 0 m N cfq267SN resid=76802317
8,0 1 0 87.396021090 0 m N served: vt=431016027164672 min_vt=430839073124352
8,0 1 0 87.396026763 0 m N cfq267SN sl_used=43201670 disp=1 charge=43201670 iops=0 sect=72
8,0 1 0 87.396029490 0 m N cfq267SN del_from_rr
8,0 1 0 87.396038137 0 m N cfq1874SN set_active wl_class:0 wl_type:1
8,0 1 0 87.396042425 0 m N cfq1874SN Not idling. st->count:1
8,0 1 0 87.396044854 0 m N cfq1874SN dispatch_insert
8,0 1 0 87.396050491 0 m N cfq1874SN dispatched a request
8,0 1 0 87.396053179 0 m N cfq1874SN activate rq, drv=1
8,0 1 428 87.396054467 1874 D WS 173179208 + 8 [upowerd]
8,0 1 429 87.396090079 1874 U N [upowerd] 1
8,0 1 430 87.396914392 0 C WS 173179208 + 8 [0]
8,0 1 0 87.396988750 0 m N cfq1874SN complete rqnoidle 1
8,0 1 0 87.396997008 0 m N cfq1874SN set_slice=100000000
8,0 1 0 87.397001911 0 m N cfq1874SN Not idling. st->count:1
8,0 1 0 87.397003891 0 m N cfq schedule dispatch
8,0 1 431 87.398233192 0 C WS 327649544 + 80 [0]
8,0 1 0 87.398274770 0 m N cfq267SN complete rqnoidle 1
8,0 1 0 87.398280662 0 m N cfq267SN set_slice=120000000
8,0 1 0 87.398284635 0 m N cfq267SN Not idling. st->count:1
8,0 1 0 87.398286161 0 m N cfq schedule dispatch
8,0 0 467 87.397440429 267 A WS 327649544 + 8 <- (8,5) 159668488
8,0 0 468 87.397447797 267 Q WS 327649544 + 8 [jbd2/sda5-8]
8,0 0 469 87.397467470 267 G WS 327649544 + 8 [jbd2/sda5-8]
8,0 0 470 87.397470486 267 P N [jbd2/sda5-8]
8,0 0 471 87.397476902 267 A WS 327649552 + 8 <- (8,5) 159668496
8,0 0 472 87.397478049 267 Q WS 327649552 + 8 [jbd2/sda5-8]
8,0 0 473 87.397482693 267 M WS 327649552 + 8 [jbd2/sda5-8]
8,0 0 474 87.397485420 267 A WS 327649560 + 8 <- (8,5) 159668504
8,0 0 475 87.397486669 267 Q WS 327649560 + 8 [jbd2/sda5-8]
8,0 0 476 87.397488095 267 M WS 327649560 + 8 [jbd2/sda5-8]
8,0 0 477 87.397490205 267 A WS 327649568 + 8 <- (8,5) 159668512
8,0 0 478 87.397491469 267 Q WS 327649568 + 8 [jbd2/sda5-8]
8,0 0 479 87.397493043 267 M WS 327649568 + 8 [jbd2/sda5-8]
8,0 0 480 87.397496793 267 A WS 327649576 + 8 <- (8,5) 159668520
8,0 0 481 87.397498087 267 Q WS 327649576 + 8 [jbd2/sda5-8]
8,0 0 482 87.397499631 267 M WS 327649576 + 8 [jbd2/sda5-8]
8,0 0 483 87.397502087 267 A WS 327649584 + 8 <- (8,5) 159668528
8,0 0 484 87.397503312 267 Q WS 327649584 + 8 [jbd2/sda5-8]
8,0 0 485 87.397504747 267 M WS 327649584 + 8 [jbd2/sda5-8]
8,0 0 486 87.397506950 267 A WS 327649592 + 8 <- (8,5) 159668536
8,0 0 487 87.397508187 267 Q WS 327649592 + 8 [jbd2/sda5-8]
8,0 0 488 87.397509614 267 M WS 327649592 + 8 [jbd2/sda5-8]
8,0 0 489 87.397511648 267 A WS 327649600 + 8 <- (8,5) 159668544
8,0 0 490 87.397512894 267 Q WS 327649600 + 8 [jbd2/sda5-8]
8,0 0 491 87.397514432 267 M WS 327649600 + 8 [jbd2/sda5-8]
8,0 0 492 87.397516476 267 A WS 327649608 + 8 <- (8,5) 159668552
8,0 0 493 87.397517710 267 Q WS 327649608 + 8 [jbd2/sda5-8]
8,0 0 494 87.397519259 267 M WS 327649608 + 8 [jbd2/sda5-8]
8,0 0 495 87.397521685 267 A WS 327649616 + 8 <- (8,5) 159668560
8,0 0 496 87.397522919 267 Q WS 327649616 + 8 [jbd2/sda5-8]
8,0 0 497 87.397524328 267 M WS 327649616 + 8 [jbd2/sda5-8]
8,0 0 498 87.397534383 267 I WS 327649544 + 80 [jbd2/sda5-8]
8,0 0 0 87.397545955 0 m N cfq267SN insert_request
8,0 0 0 87.397550511 0 m N cfq267SN add_to_rr
8,0 0 0 87.397561364 0 m N cfq267SN preempt
8,0 0 0 87.397563907 0 m N cfq1874SN slice expired t=1
8,0 0 0 87.397567678 0 m N cfq1874SN resid=99428376
8,0 0 0 87.397574615 0 m N served: vt=431018384670720 min_vt=431016027164672
8,0 0 0 87.397580110 0 m N cfq1874SN sl_used=575563 disp=1 charge=575563 iops=0 sect=8
8,0 0 0 87.397582795 0 m N cfq1874SN del_from_rr
8,0 0 0 87.397592043 0 m N cfq267SN set_active wl_class:0 wl_type:1
8,0 0 0 87.397596648 0 m N cfq267SN Not idling. st->count:1
8,0 0 0 87.397599399 0 m N cfq267SN dispatch_insert
8,0 0 0 87.397604952 0 m N cfq267SN dispatched a request
8,0 0 0 87.397607910 0 m N cfq267SN activate rq, drv=1
8,0 0 499 87.397609048 267 D WS 327649544 + 80 [jbd2/sda5-8]
8,0 0 500 87.397650402 267 U N [jbd2/sda5-8] 1
8,0 0 501 87.398359845 267 A FWFS 327649624 + 8 <- (8,5) 159668568
8,0 0 502 87.398366496 267 Q FWFS 327649624 + 8 [jbd2/sda5-8]
8,0 0 503 87.398383431 267 G FWFS 327649624 + 8 [jbd2/sda5-8]
8,0 0 504 87.398390275 267 I FWFS 327649624 + 8 [jbd2/sda5-8]
8,0 0 505 87.398396661 267 D FN [jbd2/sda5-8]
8,0 1 432 87.424264655 2823 C FN 0 [0]
8,0 1 433 87.424299921 2823 D WS 327649624 + 8 [blkparse]
8,0 1 434 87.424763377 2456 C WS 327649624 + 8 [0]
8,0 1 435 87.424788158 2456 D FN [sakura]
8,0 1 436 87.438554571 0 C FN 0 [0]
8,0 1 437 87.438570708 0 C WS 327649624 [0]
8,0 0 506 89.443537048 354 A W 168072344 + 8 <- (8,5) 91288
8,0 0 507 89.443542733 354 Q W 168072344 + 8 [kworker/u8:4]
8,0 0 508 89.443564170 354 G W 168072344 + 8 [kworker/u8:4]
8,0 0 509 89.443566824 354 P N [kworker/u8:4]
8,0 0 510 89.443596147 354 A W 169301160 + 8 <- (8,5) 1320104
8,0 0 511 89.443597537 354 Q W 169301160 + 8 [kworker/u8:4]
8,0 0 512 89.443605449 354 G W 169301160 + 8 [kworker/u8:4]
8,0 0 513 89.443652802 354 A W 273531120 + 8 <- (8,5) 105550064
8,0 0 514 89.443654282 354 Q W 273531120 + 8 [kworker/u8:4]
8,0 0 515 89.443663040 354 G W 273531120 + 8 [kworker/u8:4]
8,0 0 516 89.443674699 354 A W 189781784 + 8 <- (8,5) 21800728
8,0 0 517 89.443675906 354 Q W 189781784 + 8 [kworker/u8:4]
8,0 0 518 89.443682220 354 G W 189781784 + 8 [kworker/u8:4]
8,0 0 519 89.443693283 354 A W 189783192 + 8 <- (8,5) 21802136
8,0 0 520 89.443694475 354 Q W 189783192 + 8 [kworker/u8:4]
8,0 0 521 89.443702134 354 G W 189783192 + 8 [kworker/u8:4]
8,0 0 522 89.443713399 354 A W 189784408 + 8 <- (8,5) 21803352
8,0 0 523 89.443714609 354 Q W 189784408 + 8 [kworker/u8:4]
8,0 0 524 89.443724170 354 G W 189784408 + 8 [kworker/u8:4]
8,0 0 525 89.443754787 354 A W 189787248 + 40 <- (8,5) 21806192
8,0 0 526 89.443756147 354 Q W 189787248 + 40 [kworker/u8:4]
8,0 0 527 89.443764929 354 G W 189787248 + 40 [kworker/u8:4]
8,0 0 528 89.443785812 354 A W 189787536 + 24 <- (8,5) 21806480
8,0 0 529 89.443787124 354 Q W 189787536 + 24 [kworker/u8:4]
8,0 0 530 89.443794588 354 G W 189787536 + 24 [kworker/u8:4]
8,0 0 531 89.443806274 354 A W 189787704 + 8 <- (8,5) 21806648
8,0 0 532 89.443807601 354 Q W 189787704 + 8 [kworker/u8:4]
8,0 0 533 89.443814842 354 G W 189787704 + 8 [kworker/u8:4]
8,0 0 534 89.443831007 354 A W 189787784 + 8 <- (8,5) 21806728
8,0 0 535 89.443832289 354 Q W 189787784 + 8 [kworker/u8:4]
8,0 0 536 89.443840117 354 G W 189787784 + 8 [kworker/u8:4]
8,0 0 537 89.443868425 354 A W 189787872 + 16 <- (8,5) 21806816
8,0 0 538 89.443869878 354 Q W 189787872 + 16 [kworker/u8:4]
8,0 0 539 89.443877938 354 G W 189787872 + 16 [kworker/u8:4]
8,0 0 540 89.443883262 354 A W 189787984 + 8 <- (8,5) 21806928
8,0 0 541 89.443884285 354 Q W 189787984 + 8 [kworker/u8:4]
8,0 0 542 89.443890376 354 G W 189787984 + 8 [kworker/u8:4]
8,0 0 543 89.443932546 354 A WM 167981064 + 8 <- (8,5) 8
8,0 0 544 89.443934060 354 Q WM 167981064 + 8 [kworker/u8:4]
8,0 0 545 89.443943122 354 G WM 167981064 + 8 [kworker/u8:4]
8,0 0 546 89.443956521 354 A WM 172175384 + 8 <- (8,5) 4194328
8,0 0 547 89.443957953 354 Q WM 172175384 + 8 [kworker/u8:4]
8,0 0 548 89.443964523 354 G WM 172175384 + 8 [kworker/u8:4]
Total (8,0):
Reads Queued: 0, 0KiB Writes Queued: 181, 872KiB
Read Dispatches: 24, 0KiB Write Dispatches: 107, 872KiB
Reads Requeued: 0 Writes Requeued: 0
Reads Completed: 24, 0KiB Writes Completed: 119, 872KiB
Read Merges: 0, 0KiB Write Merges: 74, 296KiB
PC Reads Queued: 0, 0KiB PC Writes Queued: 0, 0KiB
PC Read Disp.: 36, 5KiB PC Write Disp.: 0, 0KiB
PC Reads Req.: 0 PC Writes Req.: 0
PC Reads Compl.: 36 PC Writes Compl.: 0
IO unplugs: 29 Timer unplugs: 0
Throughput (R/W): 0KiB/s / 9KiB/s
Events (8,0): 1982 entries
Skips: 0 forward (0 - 0.0%)
HDD에서 왜 이런 일이 발생하는지 아직도 이해가 되지 않습니다.
나는 시도했다:
sudo vi /etc/smartd.conf(-n 모드 변경)- 다른 숫자
sudo hdparm -S 129 -B 120 /dev/sda
이 중 아무것도 작동하지 않았습니다.
흥미롭게도 이전 커널 버전으로 부팅하더라도 HDD 종료 문제가 지속됩니다. 동시에 Wi-FI 어댑터, 디스플레이 드라이버가 작동하지 않지만(배경 이미지가 단순히 늘어남) 디스크가 계속 종료되는 문제가 남아 있습니다.
HDD가 유휴 상태일 때 즉시(시간 초과 없이) 꺼지는 문제는 무엇입니까?
이 문제를 어떻게 해결할 수 있나요?