this post was submitted on 05 Oct 2023
63 points (100.0% liked)

Linux

48207 readers
785 users here now

From Wikipedia, the free encyclopedia

Linux is a family of open source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991 by Linus Torvalds. Linux is typically packaged in a Linux distribution (or distro for short).

Distributions include the Linux kernel and supporting system software and libraries, many of which are provided by the GNU Project. Many Linux distributions use the word "Linux" in their name, but the Free Software Foundation uses the name GNU/Linux to emphasize the importance of GNU software, causing some controversy.

Rules

Related Communities

Community icon by Alpár-Etele Méder, licensed under CC BY 3.0

founded 5 years ago
MODERATORS
 

I'm using KDE Neon with the latest version of Plasma. Sometimes I get a warning that my SSD has poor health and may die soon. When I check the SMART stats the drive seems fairly healthy. Is this just a Plasma bug?

you are viewing a single comment's thread
view the rest of the comments
[–] [email protected] 7 points 1 year ago* (last edited 1 year ago) (4 children)

It's a relatively recent 1TB Samsung 980.

rtctl 7.2 2020-12-30 r5155 [x86_64-linux-6.5.3-060503-generic] (local build)
Copyright (C) 2002-20, Bruce Allen, Christian Franke, www.smartmontools.org

=== START OF INFORMATION SECTION ===
Model Number:                       Samsung SSD 980 1TB
Serial Number:                      S64ANJ0RA44661N
Firmware Version:                   1B4QFXO7
PCI Vendor/Subsystem ID:            0x144d
IEEE OUI Identifier:                0x002538
Total NVM Capacity:                 1,000,204,886,016 [1.00 TB]
Unallocated NVM Capacity:           0
Controller ID:                      5
NVMe Version:                       1.4
Number of Namespaces:               1
Namespace 1 Size/Capacity:          1,000,204,886,016 [1.00 TB]
Namespace 1 Utilization:            553,282,572,288 [553 GB]
Namespace 1 Formatted LBA Size:     512
Namespace 1 IEEE EUI-64:            002538 da11440dac
Local Time is:                      Thu Oct  5 13:48:48 2023 PDT
Firmware Updates (0x16):            3 Slots, no Reset required
Optional Admin Commands (0x0017):   Security Format Frmw_DL Self_Test
Optional NVM Commands (0x0055):     Comp DS_Mngmt Sav/Sel_Feat Timestmp
Log Page Attributes (0x0f):         S/H_per_NS Cmd_Eff_Lg Ext_Get_Lg Telmtry_Lg
Maximum Data Transfer Size:         512 Pages
Warning  Comp. Temp. Threshold:     82 Celsius
Critical Comp. Temp. Threshold:     85 Celsius
Namespace 1 Features (0x10):        NP_Fields

Supported Power States
St Op     Max   Active     Idle   RL RT WL WT  Ent_Lat  Ex_Lat
 0 +     5.24W       -        -    0  0  0  0        0       0
 1 +     4.49W       -        -    1  1  1  1        0       0
 2 +     2.19W       -        -    2  2  2  2        0     500
 3 -   0.0500W       -        -    3  3  3  3      210    1200
 4 -   0.0050W       -        -    4  4  4  4     1000    9000

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:                        37 Celsius
Available Spare:                    100%
Available Spare Threshold:          10%
Percentage Used:                    1%
Data Units Read:                    8,707,548 [4.45 TB]
Data Units Written:                 16,750,179 [8.57 TB]
Host Read Commands:                 60,932,777
Host Write Commands:                210,324,713
Controller Busy Time:               348
Power Cycles:                       802
Power On Hours:                     384
Unsafe Shutdowns:                   64
Media and Data Integrity Errors:    1
Error Information Log Entries:      1
Warning  Comp. Temperature Time:    2470
Critical Comp. Temperature Time:    0
Temperature Sensor 1:               37 Celsius
Temperature Sensor 2:               47 Celsius
Thermal Temp. 2 Transition Count:   54637
Thermal Temp. 2 Total Time:         114793

Error Information (NVMe Log 0x01, 16 of 64 entries)
No Errors Logged
[–] [email protected] 19 points 1 year ago

Media and Data Integrity Errors: 1

Is most likely the reason for the alert. But as long as this number does not increase it is fine.

[–] [email protected] 2 points 1 year ago

Some of the newer Samsung Drives have bad firmware.