SSD
SSDデバイスの確認
| 0001:00:00.0 PCI bridge: NVIDIA Corporation Device 229e (rev a1)
0001:01:00.0 Network controller: Realtek Semiconductor Co., Ltd. RTL8822CE 802.11ac PCIe Wireless Network Adapter
0004:00:00.0 PCI bridge: NVIDIA Corporation Device 229c (rev a1)
0004:01:00.0 Non-Volatile memory controller: Samsung Electronics Co Ltd Device a80c
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0004:01:00.0 Non-Volatile memory controller: Samsung Electronics Co Ltd Device a80cがSSD
マウント先の確認
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36 | NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINTS
loop0 7:0 0 4K 1 loop /snap/bare/5
loop1 7:1 0 182.1M 1 loop /snap/chromium/3216
loop2 7:2 0 68.9M 1 loop /snap/core22/2049
loop3 7:3 0 66.6M 1 loop /snap/cups/1102
loop4 7:4 0 493.5M 1 loop /snap/gnome-42-2204/201
loop5 7:5 0 91.7M 1 loop /snap/gtk-common-themes/1535
loop6 7:6 0 42.9M 1 loop /snap/snapd/24787
loop7 7:7 0 16M 1 loop
mmcblk0 179:0 0 59.3G 0 disk
├─mmcblk0p1 179:1 0 57.8G 0 part /
├─mmcblk0p2 179:2 0 128M 0 part
├─mmcblk0p3 179:3 0 768K 0 part
├─mmcblk0p4 179:4 0 31.6M 0 part
├─mmcblk0p5 179:5 0 128M 0 part
├─mmcblk0p6 179:6 0 768K 0 part
├─mmcblk0p7 179:7 0 31.6M 0 part
├─mmcblk0p8 179:8 0 80M 0 part
├─mmcblk0p9 179:9 0 512K 0 part
├─mmcblk0p10 179:10 0 64M 0 part /boot/efi
├─mmcblk0p11 179:11 0 80M 0 part
├─mmcblk0p12 179:12 0 512K 0 part
├─mmcblk0p13 179:13 0 64M 0 part
├─mmcblk0p14 179:14 0 400M 0 part
└─mmcblk0p15 179:15 0 479.5M 0 part
mmcblk0boot0 179:32 0 31.5M 1 disk
mmcblk0boot1 179:64 0 31.5M 1 disk
zram0 252:0 0 3.8G 0 disk [SWAP]
zram1 252:1 0 3.8G 0 disk [SWAP]
zram2 252:2 0 3.8G 0 disk [SWAP]
zram3 252:3 0 3.8G 0 disk [SWAP]
zram4 252:4 0 3.8G 0 disk [SWAP]
zram5 252:5 0 3.8G 0 disk [SWAP]
zram6 252:6 0 3.8G 0 disk [SWAP]
zram7 252:7 0 3.8G 0 disk [SWAP]
nvme0n1 259:0 0 1.8T 0 disk
|
SSDにマウント
| sudo mkfs.ext4 /dev/nvme0n1
sudo mkdir -p /mnt/nova_ssd
sudo mount /dev/nvme0n1 /mnt/nova_ssd
|
| NAME FSTYPE FSVER LABEL UUID FSAVAIL FSUSE% MOUNTPOINTS
nvme0n1
ext4 1.0 c1660307-2721-44ef-b1b0-e9f2259dbc86 1.7T 0% /mnt/nova_ssd
|
UUIDをコピー。
/etc/fstabにマウントフォルダをUUIDベースで追加
| # /etc/fstab: static file system information.
#
# These are the filesystems that are always mounted on boot, you can
# override any of these by copying the appropriate line from this file into
# /etc/fstab and tweaking it as you see fit. See fstab(5).
#
# <file system> <mount point> <type> <options> <dump> <pass>
/dev/root / ext4 defaults 0 1
UUID=7802-A31C /boot/efi vfat defaults 0 1
UUID=c1660307-2721-44ef-b1b0-e9f2259dbc86 /mnt/nova_ssd/ ext4 defaults 0 2
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オーナーを変更
| sudo chown ${USER}:${USER} /mnt/nova_ssd
|