Hi there,
i am currently on proxmox 6.1-8 and have a Samsung 970 Evo NVME SSD.
The Smart values differ quite alot from other SSDs i had:
But the Proxmox Web-UI reports only 2%:
I think the numbers get parsed wrong. I did not notice that at first, because the wearout indicator was correct:
So it seems, the correct field is taken into account but the parsing might be broken.
Can anyone else confirm this?
i am currently on proxmox 6.1-8 and have a Samsung 970 Evo NVME SSD.
The Smart values differ quite alot from other SSDs i had:
Bash:
root@pve:~# smartctl -a /dev/nvme0
smartctl 7.1 2019-12-30 r5022 [x86_64-linux-5.3.18-3-pve] (local build)
Copyright (C) 2002-19, Bruce Allen, Christian Franke, www.smartmontools.org
=== START OF INFORMATION SECTION ===
Model Number: Samsung SSD 970 EVO Plus 250GB
Serial Number: S4EUNF0M707690P
Firmware Version: 2B2QEXM7
PCI Vendor/Subsystem ID: 0x144d
IEEE OUI Identifier: 0x002538
Total NVM Capacity: 250,059,350,016 [250 GB]
Unallocated NVM Capacity: 0
Controller ID: 4
Number of Namespaces: 1
Namespace 1 Size/Capacity: 250,059,350,016 [250 GB]
Namespace 1 Utilization: 250,058,153,984 [250 GB]
Namespace 1 Formatted LBA Size: 512
Namespace 1 IEEE EUI-64: 002538 5791b07e96
Local Time is: Mon Apr 13 09:25:31 2020 CEST
Firmware Updates (0x16): 3 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
Maximum Data Transfer Size: 512 Pages
Warning Comp. Temp. Threshold: 85 Celsius
Critical Comp. Temp. Threshold: 85 Celsius
Supported Power States
St Op Max Active Idle RL RT WL WT Ent_Lat Ex_Lat
0 + 7.80W - - 0 0 0 0 0 0
1 + 6.00W - - 1 1 1 1 0 0
2 + 3.40W - - 2 2 2 2 0 0
3 - 0.0700W - - 3 3 3 3 210 1200
4 - 0.0100W - - 4 4 4 4 2000 8000
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/Health Information (NVMe Log 0x02)
Critical Warning: 0x00
Temperature: 48 Celsius
Available Spare: 100%
Available Spare Threshold: 10%
Percentage Used: 12%
Data Units Read: 9,650,756 [4.94 TB]
Data Units Written: 31,335,549 [16.0 TB]
Host Read Commands: 281,661,987
Host Write Commands: 294,804,240
Controller Busy Time: 4,297
Power Cycles: 82
Power On Hours: 1,368
Unsafe Shutdowns: 51
Media and Data Integrity Errors: 0
Error Information Log Entries: 21
Warning Comp. Temperature Time: 0
Critical Comp. Temperature Time: 0
Temperature Sensor 1: 48 Celsius
Temperature Sensor 2: 51 Celsius
Error Information (NVMe Log 0x01, max 64 entries)
No Errors LoggedBut the Proxmox Web-UI reports only 2%:
I think the numbers get parsed wrong. I did not notice that at first, because the wearout indicator was correct:
| real (i.e. smartclt) value | Value reported by Proxmox UI |
|---|---|
| 0% | 0% |
| 1% | 1% |
| 2% | 2% |
| 3% | 3% |
| 4% | 4% |
| 5% | 5% |
| 6% | 6% |
| 7% | 7% |
| 8% | 8% |
| 9% | 9% |
| 10% | cannot remember anymore ... |
| 11% | 1% |
| 12% | 2% |
So it seems, the correct field is taken into account but the parsing might be broken.
Can anyone else confirm this?
