====== 2021.08.24 NVME ディスク型番 ======

SATAはhdparm、NVMeはsmartctlで確認できる。

===== SATA =====
<code>
# hdparm -I /dev/sda

/dev/sda:

ATA device, with non-removable media
	Model Number:       INTEL SSDSCKKB960G8                     
	Serial Number:      PHYH9035019F960L    
	Firmware Revision:  XC311132
	Media Serial Num:   
	Media Manufacturer: 
	Transport:          Serial, ATA8-AST, SATA 1.0a, SATA II Extensions, SATA Rev 2.5, SATA Rev 2.6, SATA Rev 3.0
</code>


===== NVMe =====

<code>
# smartctl -a /dev/nvme1
smartctl 7.0 2018-12-30 r4883 [x86_64-linux-3.10.0-1160.15.2.el7.x86_64] (local build)
Copyright (C) 2002-18, Bruce Allen, Christian Franke, www.smartmontools.org

=== START OF INFORMATION SECTION ===
Model Number:                       INTEL SSDPE2KX010T8
Serial Number:                      BTLJ830001C81P0FGN
Firmware Version:                   VDV10131
PCI Vendor/Subsystem ID:            0x8086
IEEE OUI Identifier:                0x5cd2e4
Total NVM Capacity:                 1,000,204,886,016 [1.00 TB]
Unallocated NVM Capacity:           0
Controller ID:                      0
Number of Namespaces:               1
Namespace 1 Size/Capacity:          1,000,204,886,016 [1.00 TB]
Namespace 1 Formatted LBA Size:     512
Namespace 1 IEEE EUI-64:            5cd2e4 8faacd0100
Local Time is:                      Tue Aug 24 08:14:52 2021 BST
Firmware Updates (0x02):            1 Slot
Optional Admin Commands (0x000e):   Format Frmw_DL NS_Mngmt
Optional NVM Commands (0x0006):     Wr_Unc DS_Mngmt
Maximum Data Transfer Size:         32 Pages
Warning  Comp. Temp. Threshold:     70 Celsius
Critical Comp. Temp. Threshold:     80 Celsius
</code>


==== smartmontools install ====

  # yum -y install smartmontools


{{tag>日記 NVMe SATA}}