이미지 업로드할때 딜레이가 심해서 속도테스를 해봤습니다. 구글링했습니다. 서버에 대해 무지랭이라 -_-
[email protected]:~# smartctl -q errorsonly -H -l selftest -l error /dev/sda
Please note the following marginal Attributes:
ID# ATTRIBUTE_NAME FLAG VALUE WORST THRESH TYPE UPDATED WHEN_FAILED RAW_VALUE
194 Temperature_Celsius 0x0022 066 037 050 Old_age Always In_the_past 34 (Min/Max 24/63)
Warning: ATA error count 0 inconsistent with error log pointer 2
ATA Error Count: 0
Error 0 occurred at disk power-on lifetime: 0 hours (0 days + 0 hours)
Error -4 occurred at disk power-on lifetime: 0 hours (0 days + 0 hours)
마지막에 Error -4 가 걸리는데요 문제 없을까요?
지금보면 떠 업로드는 잘되기는 합니다. 0__0
===================================================
[email protected]:~# smartctl -a /dev/sda
smartctl 7.2 2020-12-30 r5155 [x86_64-linux-5.10.0-19-amd64] (local build)
Copyright (C) 2002-20, Bruce Allen, Christian Franke, www.smartmontools.org
=== START OF INFORMATION SECTION ===
Model Family: Crucial/Micron Client SSDs
Device Model: CT480BX500SSD1
Serial Number: 1833E152E117
LU WWN Device Id: 0 000000 000000000
Firmware Version: M6CR013
User Capacity: 480,103,981,056 bytes [480 GB]
Sector Size: 512 bytes logical/physical
Rotation Rate: Solid State Device
Form Factor: 2.5 inches
TRIM Command: Available, deterministic, zeroed
Device is: In smartctl database [for details use: -P show]
ATA Version is: ACS-2 T13/2015-D revision 3
SATA Version is: SATA 3.2, 6.0 Gb/s (current: 6.0 Gb/s)
Local Time is: Mon Mar 13 10:26:17 2023 KST
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
See vendor-specific Attribute list for marginal Attributes.
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: ( 120) seconds.
Offline data collection
capabilities: (0x11) SMART execute Offline immediate.
No Auto Offline data collection support.
Suspend Offline collection upon new
command.
No Offline surface scan supported.
Self-test supported.
No Conveyance Self-test supported.
No Selective Self-test supported.
SMART capabilities: (0x0002) Does not save 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: ( 10) minutes.
SMART Attributes Data Structure revision number: 1
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 100 100 050 Pre-fail Always - 0
5 Reallocate_NAND_Blk_Cnt 0x0032 100 100 010 Old_age Always - 0
9 Power_On_Hours 0x0032 100 100 050 Old_age Always - 17807
12 Power_Cycle_Count 0x0032 100 100 050 Old_age Always - 184
171 Program_Fail_Count 0x0032 100 100 050 Old_age Always - 0
172 Erase_Fail_Count 0x0032 100 100 050 Old_age Always - 0
173 Ave_Block-Erase_Count 0x0032 100 100 050 Old_age Always - 73
174 Unexpect_Power_Loss_Ct 0x0032 100 100 050 Old_age Always - 110
180 Unused_Reserve_NAND_Blk 0x0032 100 100 050 Old_age Always - 100
183 SATA_Interfac_Downshift 0x0032 100 100 050 Old_age Always - 0
184 Error_Correction_Count 0x0032 100 100 050 Old_age Always - 0
187 Reported_Uncorrect 0x0032 100 100 050 Old_age Always - 0
194 Temperature_Celsius 0x0022 072 037 050 Old_age Always In_the_past 28 (Min/Max 24/63)
196 Reallocated_Event_Count 0x0032 100 100 050 Old_age Always - 0
197 Current_Pending_ECC_Cnt 0x0032 100 100 050 Old_age Always - 0
198 Offline_Uncorrectable 0x0030 100 100 050 Old_age Offline - 0
199 UDMA_CRC_Error_Count 0x0032 100 100 050 Old_age Always - 0
202 Percent_Lifetime_Remain 0x0030 096 096 001 Old_age Offline - 96
206 Write_Error_Rate 0x002e 100 100 050 Old_age Always - 0
210 Success_RAIN_Recov_Cnt 0x0032 100 100 050 Old_age Always - 0
246 Total_LBAs_Written 0x0032 100 100 050 Old_age Always - 15580030797
247 Host_Program_Page_Count 0x0032 100 100 050 Old_age Always - 486875962
248 FTL_Program_Page_Count 0x0032 100 100 050 Old_age Always - 648454144
SMART Error Log Version: 1
Warning: ATA error count 0 inconsistent with error log pointer 2
ATA Error Count: 0
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 0 occurred at disk power-on lifetime: 0 hours (0 days + 0 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
-- -- -- -- -- -- --
00 00 00 00 00 00 00 at LBA = 0x00000000 = 0
Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
-- -- -- -- -- -- -- -- ---------------- --------------------
60 08 60 48 0c f9 00 00 00:00:00.000 READ FPDMA QUEUED
60 08 60 48 0c f9 00 00 00:00:00.000 READ FPDMA QUEUED
60 08 60 48 0c f9 00 00 00:00:00.000 READ FPDMA QUEUED
60 00 38 00 48 26 00 00 00:00:00.000 READ FPDMA QUEUED
60 00 38 00 48 26 00 00 00:00:00.000 READ FPDMA QUEUED
Error -4 occurred at disk power-on lifetime: 0 hours (0 days + 0 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
-- -- -- -- -- -- --
00 00 00 00 00 00 00 at LBA = 0x00000000 = 0
Commands leading to the command that caused the error were:
CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name
-- -- -- -- -- -- -- -- ---------------- --------------------
61 08 c8 e0 05 e6 40 08 00:00:00.000 WRITE FPDMA QUEUED
61 08 50 b8 c2 d5 40 08 00:00:00.000 WRITE FPDMA QUEUED
ea 00 00 00 00 00 a0 08 00:00:00.000 FLUSH CACHE EXT
ec 00 01 00 00 00 00 08 00:00:00.000 IDENTIFY DEVICE
61 08 08 50 a4 f3 40 08 00:00:00.000 WRITE FPDMA QUEUED
SMART Self-test log structure revision number 1
No self-tests have been logged. [To run self-tests, use: smartctl -t]
Selective Self-tests/Logging not supported
