topic Re: SMART reading on INTEL SSDSC2BB48 in Solid State Drives (NAND)

SMART reading on INTEL SSDSC2BB48

MButa1 — Wed, 20 Dec 2017 14:48:53 GMT

I have installed 2 SSD on my Centos server.

Couple days ago i've checked smart info on one of them.

i'm affraid of two parameters, marked bold - 5, 175

Maybe somebody give me a link about correct interpretation smart for this model?

Thanks a lot!

WBR,

Michael.

Device Model: INTEL SSDSC2BB480G7

Serial Number: PHDV645400WC480BGN

LU WWN Device Id: 5 5cd2e4 14d52909b

Firmware Version: N2010101

User Capacity: 480,103,981,056 bytes [480 GB]

Sector Sizes: 512 bytes logical, 4096 bytes physical

Rotation Rate: Solid State Device

Device is: Not in smartctl database [for details use: -P showall]

ATA Version is: ACS-3 (unknown minor revision code: 0x006d)

SATA Version is: SATA 3.1, 6.0 Gb/s (current: 6.0 Gb/s)

Local Time is: Wed Dec 20 16:42:24 2017 MSK

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: ( 2) seconds.

Offline data collection

capabilities: (0x79) SMART execute Offline immediate.

No Auto Offline data collection support.

Suspend Offline collection upon new

command.

Offline surface scan supported.

Self-test supported.

Conveyance Self-test supported.

Selective Self-test supported.

SMART capabilities: (0x0003) Saves 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: ( 1) minutes.

Extended self-test routine

recommended polling time: ( 2) minutes.

Conveyance self-test routine

recommended polling time: ( 2) minutes.

SCT capabilities: (0x003d) SCT Status supported.

SCT Error Recovery Control supported.

SCT Feature Control supported.

SCT Data Table supported.

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Re: SMART reading on INTEL SSDSC2BB48

idata — Wed, 20 Dec 2017 17:59:56 GMT

Hi Michaelikus,

Thank you for contacting our support community. We understand your concern regarding the SMART attributes of your Intel® SSD DC S3520 Series.

We would like to let you know that there is not a specific interpretation of the SMART details for the SSDs. It may vary depending on the situation you have regarding the drive. However, https://www.intel.com/content/www/us/en/support/articles/000023512/memory-and-storage/data-center-ssds.html here is an article that shows you the meaning of each attribute and its normalized value as well.

You need to monitor the normalized value based on the individual threshold for each attribute.

Normalized: it is the percentage value that is going to change or decrease.

Threshold: when the normalized value reaches this number a flag will be triggered(This is the value you don't want to reach).

Please let us know if there is something else we can assist you with.

Regards,

Junior M.

Re: SMART reading on INTEL SSDSC2BB48

idata — Wed, 27 Dec 2017 15:52:33 GMT

Hi Michaelikus,

We would like to know if you read our previous post. If you have any other questions, we'll be waiting for your response.Regards, Junior M.