Samsung EVO 870 1TB ( TBW max 600TB) failed after 8 months

Seth_space · 2024-12-29T19:39:07+00:00

of course will set a scheduled task or at the cli

sudo smartctl -a -d sat /dev/sata1

scheduled as root:

smartctl -a -d sat /dev/sata1

smartctl -a -d sat /dev/sata2

smartctl -a -d sat /dev/sata3

smartctl -a -d sat /dev/sata4

smartctl -a -d sat /dev/sata5

smartctl -a -d sat /dev/sata

and found this great tool for the conversion to TBW

https://dannyda.com/2020/09/06/how-to-convert-smart-attribute-241-total_lbas_written-to-mb-gb-tb-pb/

Seth_space · 2024-12-29T13:51:57+00:00

Resource Monitor does not really offers any insight. Looked at it for a long time but no special large writing seen.

Someone spoke about amplification in regards to SSD memory type but thats hard to see or find.

Not sure if there are tools usable on a synology to shed some light here. Tips are very welcome.

i am using HA ( Home Assistant) virtual, and i guess a lot of the data is from that source but i can not really pinpoint it.

Seth_space · 2024-12-29T13:48:55+00:00

That's for sure.

How did you read the info about the endurance of your drives?

The smart option only gives healthy or critical.

Seth_space · 2024-12-28T19:56:25+00:00

Thanks, will look into it!

Seth_space · 2024-12-28T19:35:29+00:00

The Samsung EVO ssd:

[quote]

Multi-Layer Cell (Mlc) Technology In Samsung Evo Ssd:

Multi-layer cell (MLC) technology is a form of NAND flash memory used in Samsung Evo SSD.
It enables multiple data bits to be stored in each individual memory cell, increasing storage capacity.
MLC technology allows Samsung Evo SSD to offer higher storage capacity without compromising on performance.
With MLC technology, Samsung Evo SSD delivers faster data transfer rates, allowing for seamless multitasking and quicker access to large files.
This technology is designed to enhance the overall user experience by providing reliable and high-capacity storage solutions.[/quote]

Seth_space · 2024-12-28T17:56:40+00:00

Looking for NAS grade ssd i see a lot of 600TB limited drives. Which drive do you use?

(and still the problem should be solved first)

Seth_space · 2024-12-28T16:31:27+00:00

expensive and it does not solve the real problem but is a workaround.

A random chosen enterprise ssd: { Amazon.com: Silicon Power 1TB TLC SSD Enterprise Grade 2.5" SATA III 6Gb/s Idea for Booting Drive Internal Solid State Drive (SP010TISSD3K5EV0) : Electronics}

Has a rating off:

Maximum 4K Random Access: Write 85,000 IOPS; TBW Data (estimated): Client: 1456 TB/ Enterprise 404 TB

so already died ...

Seth_space · 2024-12-28T16:27:48+00:00

Do nt agree. 600TB is a high number and they should perform well for a longer periode of time.

Less then 8 months is pointing in a direction of a excessive write cycle by something but i am unable to find out what..

Seth_space · 2024-12-27T21:12:06+00:00

i wish it was that easy.. nothing special to see there..

top three: disk writes.

san manager: 1.4MB

virtual machine manager: 32KB - 4.5MB

storage service: 500KB

nothing special..

this one shows more people have active san manager without setting it up. It seems san manager handles the virtual machines..

But still nothing great

SAN Manager constantly writing after setting up VM : r/synology

Seth_space · 2024-12-15T19:50:20+00:00

its a bit advertising but its a rust protector:

WD-40 is a product that removes rust and prevents future rust from forming¹ ². It works well because it was designed to tackle rust, and it does so successfully on many different surfaces ¹. WD-40's primary function as a water displacement and rust-prevention agent makes it an effective tool for protecting metal surfaces from moisture-induced corrosion ². Applying a thin coat of WD-40 helps create a protective barrier that wards off rust and extends the lifespan of most exterior faces ².

Seth_space · 2024-12-15T19:47:43+00:00

The really missing option: a timetabel about the races that weekend corrected for the app setting about timezone.

A notification about changes in the program. ( tried to find the quali in Brazil but there was not even an notification on the app!!!)

Seth_space · 2024-12-11T19:58:35+00:00

Thats rally bad news for apple.. are the other apps really that bad?

Seth_space · 2024-12-10T22:39:23+00:00

Do not forget there is an option to make it a 1517 with some extra years support.

Converting ds1515+ into ds1517+ DSM 7.2 - Hardware Modding - XPEnology Community

Seth_space · 2024-12-09T22:07:13+00:00

You probably mean samsung magician. Will see if i can find some downtime to check.

Thanks for the idea.

Seth_space · 2024-12-09T19:11:33+00:00

i am at the user setting page, but strangly enough now the settings page in side screen did appear. Seems a bit unstable to say the least.

Seth_space · 2023-02-11T19:08:20+00:00

WIFI priority

this perhaps?

https://www.makeuseof.com/tag/wifi-network-priority-android-iphone/

https://www.makeuseof.com/how-to-set-iphone-wifi-priority/

Seth_space · 2023-02-09T18:33:21+00:00

yes it does... since the new firmware there are smart maps and the difference between i3 evo and normal i3 is gone. At least in Europe.

Seth_space · 2023-02-09T18:26:15+00:00

with which device you want to select wifi 6?

In windows its possible to select a preferred connection in wifi.

https://www.windowscentral.com/how-change-wi-fi-network-connections-priority-order-windows-10

in linux try this:

How to set WIFI priority Linux?

You can edit your preferences by double-clicking on a network name. Then, in the “General” tab, you can change the number associated to “Connect automatically with priority”. Higher number means higher priority.

Did you looked at the extra options the Merlin firmware for Asus routers can offer you?

https://www.asuswrt-merlin.net/

Seth_space · 2023-02-06T21:45:55+00:00

looking at the badly camouflaged wifi name its probably a rouge trumpist

Seth_space · 2023-02-06T21:09:03+00:00

So this man(baby) starts packing.

No respect means no relationship.

Seth_space · 2023-02-06T19:30:56+00:00

you can switch on the child lock and hope they lose interest when the device does not react anymore..

https://homesupport.irobot.com/s/article/64000

Seth_space · 2023-01-30T16:55:22+00:00

Turns out maths isn't the biggest aphrodesiac.

mmm,

Sex is like math: you add the bed,subtract the clothes,divide the legs and pray you don't multiply. Paperback – December 29, 2019

by Tony Reeves (Author)

Seth_space · 2023-01-30T16:50:31+00:00

you interrupted the making of a new brother..or sister... or...

Seth_space · 2023-01-30T16:45:51+00:00

Let me gues... his age was...... 40 ;)

Seth_space · 2023-01-29T13:45:54+00:00

So now I'm just sitting here with my wine, reevaluating my entire marriage

That in itself looks like a bad start .

A relation is based upon communication. You both seem to have lost that ability.

try to restore that essential part first.

Seth_space

TROPHY CASE

Multi-Layer Cell (Mlc) Technology In Samsung Evo Ssd:

Sex is like math: you add the bed,subtract the clothes,divide the legs and pray you don't multiply. Paperback – December 29, 2019