与这篇文章非常类似的问题,询问是否预期安装 Arch 用于学习等等。
Acer Aspire S7 配备金士顿 SMSR150 SSD,标称容量为 128GB。为什么我看到 sda 和 sdb 的大小只有这个数字的一半?据我所知,它们不是分区,而是两个物理设备。如果确实如此,您会推荐 RAID 配置还是其他配置?
fdisk -l 给出:
Disk /dev/sda: 59.6GiB, etc. etc.
Units: Sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: gpt
Disk identifier: A2618D96-28AC-4A33-B6E0-DE8B09FD6A14
Disk /dev/sdb: 59.6GiB, etc. etc.
Units: Sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/sdc: 59.8GiB, etc. etc. (flash drive)
Units: Sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0x865d48e5
Device Boot Start End Sectors Size Id Type
/dev/sdc1 * 2048 125337599 125335552 59.8G c W95 FAT32 (LBA)
~~更新~~
lsblk-S:
NAME HCTL TYPE VENDOR MODEL REV TRAN
sda 0:0:0:0 disk ATA Kingston SMSR150 0.47 sata
sdb 1:0:0:0 disk ATA Kingston SMSR150 0.47 sata
sdc 4:0:0:0 disk Samsung Flash Drive 1100 usb
谢谢大家!