Opened 17 months ago
Last modified 11 months ago
#1521 new defect
Wearout not correct Transcend TS512GMTE220S
Reported by: | jongeren | Owned by: | |
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Priority: | minor | Milestone: | undecided |
Component: | smartctl | Version: | |
Keywords: | nvme | Cc: | slootnomtrams |
Description
I use proxmox incombination with the TS512GMTE220S.
The wearout is now 8%. But when i put this drive in a windows machine the wearout is 1%. So the information is incorrect.
The TBW of this drive is:
2 TB 4,400 TBW
1 TB 2,200 TBW
512 GB 1,100 TBW
256 GB 550 TBW
Can you fix it?
Attachments (1)
Change History (7)
comment:1 Changed 17 months ago by
Milestone: | → undecided |
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comment:2 Changed 17 months ago by
root@server4:~# smartctl /dev/nvme2n1 -x smartctl 7.2 2020-12-30 r5155 [x86_64-linux-5.4.128-1-pve] (local build) Copyright (C) 2002-20, Bruce Allen, Christian Franke, www.smartmontools.org === START OF INFORMATION SECTION === Model Number: TS512GMTE220S Serial Number: G35XXX0001 Firmware Version: 42B4SAUA PCI Vendor/Subsystem ID: 0x126f IEEE OUI Identifier: 0x000000 Controller ID: 1 NVMe Version: 1.3 Number of Namespaces: 1 Namespace 1 Size/Capacity: 512,110,190,592 [512 GB] Namespace 1 Utilization: 493,156,945,920 [493 GB] Namespace 1 Formatted LBA Size: 512 Local Time is: Thu Sep 16 17:25:47 2021 CEST Firmware Updates (0x14): 2 Slots, no Reset required Optional Admin Commands (0x0017): Security Format Frmw_DL Self_Test Optional NVM Commands (0x005f): Comp Wr_Unc DS_Mngmt Wr_Zero Sav/Sel_Feat Timestmp Log Page Attributes (0x0f): S/H_per_NS Cmd_Eff_Lg Ext_Get_Lg Telmtry_Lg Maximum Data Transfer Size: 32 Pages Warning Comp. Temp. Threshold: 75 Celsius Critical Comp. Temp. Threshold: 80 Celsius Supported Power States St Op Max Active Idle RL RT WL WT Ent_Lat Ex_Lat 0 + 9.00W - - 0 0 0 0 0 0 Supported LBA Sizes (NSID 0x1) Id Fmt Data Metadt Rel_Perf 0 + 512 0 0 === START OF SMART DATA SECTION === SMART overall-health self-assessment test result: PASSED SMART overall-health self-assessment test result: PASSED SMART/Health Information (NVMe Log 0x02) Critical Warning: 0x00 Temperature: 45 Celsius Available Spare: 100% Available Spare Threshold: 10% Percentage Used: 8% Data Units Read: 16,764,860 [8.58 TB] Data Units Written: 28,891,904 [14.7 TB] Host Read Commands: 330,706,243 Host Write Commands: 709,229,081 Controller Busy Time: 5,083 Power Cycles: 359 Power On Hours: 4,300 Unsafe Shutdowns: 23 Media and Data Integrity Errors: 0 Error Information Log Entries: 0 Warning Comp. Temperature Time: 0 Critical Comp. Temperature Time: 0 Thermal Temp. 1 Transition Count: 18 Thermal Temp. 1 Total Time: 97 Error Information (NVMe Log 0x01, 16 of 256 entries) No Errors Logged
comment:3 Changed 17 months ago by
The wearout is now 8%. But when i put this drive in a windows machine the wearout is 1%. So the information is incorrect.
Which tools display this information?
NVMe drives do not provide a wearout percentage.
Changed 17 months ago by
Attachment: | wearoutimg.png added |
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comment:4 Changed 17 months ago by
Thats strange. On the proxmox gui i get a wearout of 8% (see the attached image)
The windows transcend program https://www.transcend-info.com/Support/Software-10/# gives a wearout of 1%.
comment:5 Changed 17 months ago by
Component: | all → smartctl |
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Keywords: | nvme added |
Proxmox apparently prints the Percentage Used
value from SMART/Health log as Wearout. This makes sense. Quote from NVMe standard:
Byte 5 | Percentage Used: Contains a vendor specific estimate of the percentage of NVM subsystem life used based on the actual usage and the manufacturer’s prediction of NVM life. A value of 100 indicates that the estimated endurance of the NVM in the NVM subsystem has been consumed, but may not indicate an NVM subsystem failure. The value is allowed to exceed 100. Percentages greater than 254 shall be represented as 255.
To make sure that smartctl prints this value correctly, please provide the output of
smartctl -r ioctl,2 -x ...
as a plaintext attachment.
comment:6 Changed 11 months ago by
Cc: | slootnomtrams added |
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Please provide more details including
smartctl -x
output(s) of this device.