[PVE-User] OfflineUncorrectableSector, and now?!

[Yannick Palanque]

Le 28/11/2022 13:16, Marco Gaiarin a écrit :
> > What is the full output of `smartctl -a /dev/sda`?
[...]
> root at pspve2:~# smartctl -a /dev/sda
> smartctl 7.2 2020-12-30 r5155 [x86_64-linux-5.4.178-1-pve] (local
> build) Copyright (C) 2002-20, Bruce Allen, Christian Franke,
> www.smartmontools.org
> 
> === START OF INFORMATION SECTION ===
> Device Model:     HFS480G32FEH-BA10A
> Serial Number:    ESABN5131I080BA2O
> Add. Product Id:  DELL(tm)
> Firmware Version: DD02
> Rotation Rate:    Solid State Device
[...]
> ID# ATTRIBUTE_NAME          FLAG     VALUE WORST THRESH TYPE
> UPDATED  WHEN_FAILED RAW_VALUE 198 Offline_Uncorrectable   0x0010
[...]
> 100   100   000    Old_age   Offline      -       8

Well, it seems HFS480G32FEH-BA10A is a Hynix SE5031. I did not find its
specs but for different models, Hynix specs say that ID 198 is:
Offline Scan Uncorrectable Sector Count / The number of uncorrected
errors

It is maybe a bit worrisome but the normalized value of its attributes
is still at 100. This SSD does not seem to be (currently) dying. Do you
have ZFS on top of it? Have a look at its SMART attributes in a couple
of months.
I see that it is a Dell SSD. Do you have any contract support? You
could ask to their support what they think of it.