Re: [PVE-User] OfflineUncorrectableSector, and now?!

2022-11-28 Thread Yannick Palanque
Le 28/11/2022 13:16, Marco Gaiarin a écrit :
> > What is the full output of `smartctl -a /dev/sda`?
[...]
> root@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   000Old_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.


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Re: [PVE-User] OfflineUncorrectableSector, and now?!

2022-11-28 Thread Marco Gaiarin
Mandi! Yannick Palanque
  In chel di` si favelave...

> What is the full output of `smartctl -a /dev/sda`?

root@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
LU WWN Device Id: 5 ace42e 025406ebe
Add. Product Id:  DELL(tm)
Firmware Version: DD02
User Capacity:480,103,981,056 bytes [480 GB]
Sector Sizes: 512 bytes logical, 4096 bytes physical
Rotation Rate:Solid State Device
Form Factor:  2.5 inches
TRIM Command: Available, deterministic, zeroed
Device is:Not in smartctl database [for details use: -P showall]
ATA Version is:   ACS-4 (minor revision not indicated)
SATA Version is:  SATA 3.3, 6.0 Gb/s (current: 6.0 Gb/s)
Local Time is:Mon Nov 28 13:14:10 2022 CET
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:  (0x02) Offline data collection activity
was completed without error.
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:(  110) seconds.
Offline data collection
capabilities:(0x19) SMART execute Offline immediate.
No Auto Offline data collection support.
Suspend Offline collection upon new
command.
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:(  30) minutes.
SCT capabilities:  (0x003d) SCT Status supported.
SCT Error Recovery Control supported.
SCT Feature Control supported.
SCT Data Table supported.

SMART Attributes Data Structure revision number: 0
Vendor Specific SMART Attributes with Thresholds:
ID# ATTRIBUTE_NAME  FLAG VALUE WORST THRESH TYPE  UPDATED  
WHEN_FAILED RAW_VALUE
  1 Raw_Read_Error_Rate 0x000e   100   100   006Old_age   Always   
-   0
  5 Reallocated_Sector_Ct   0x0033   100   100   002Pre-fail  Always   
-   0
  9 Power_On_Hours  0x0032   094   094   000Old_age   Always   
-   5763
 12 Power_Cycle_Count   0x0032   100   100   020Old_age   Always   
-   22
 13 Read_Soft_Error_Rate0x002e   100   100   000Old_age   Always   
-   0
173 Unknown_Attribute   0x0032   100   100   000Old_age   Always   
-   34
175 Program_Fail_Count_Chip 0x0032   100   100   000Old_age   Always   
-   13
179 Used_Rsvd_Blk_Cnt_Tot   0x0033   100   100   002Pre-fail  Always   
-   0
180 Unused_Rsvd_Blk_Cnt_Tot 0x0010   100   100   000Old_age   Offline  
-   1517
181 Program_Fail_Cnt_Total  0x0032   100   100   000Old_age   Always   
-   0
182 Erase_Fail_Count_Total  0x0032   100   100   000Old_age   Always   
-   0
194 Temperature_Celsius 0x0002   067   057   000Old_age   Always   
-   33 (Min/Max 16/43)
195 Hardware_ECC_Recovered  0x0032   100   100   000Old_age   Always   
-   0
198 Offline_Uncorrectable   0x0010   100   100   000Old_age   Offline  
-   8
199 UDMA_CRC_Error_Count0x003e   100   100   000Old_age   Always   
-   0
201 Unknown_SSD_Attribute   0x0033   100   100   050Pre-fail  Always   
-   0
202 Unknown_SSD_Attribute   0x0033   100   100   050Pre-fail  Always   
-   0
233 Media_Wearout_Indicator 0x0032   100   100   000Old_age   Always   
-   7361
235 Unknown_Attribute   0x0032   100   100   000Old_age   Always   
-   7361
241 Total_LBAs_Written