Mount
虛擬機不使用分配的磁碟空間
我在 Oracle VirtualBox 中執行 manjaro 來測試一組軟體的原始安裝。我收到一個錯誤，即在特定下載中沒有更多磁碟空間，但是，當我在 VirtualBox Manager 中設置 vm 時，我為其分配了足夠的空間（> 100GB）。我嘗試將其從動態分配更改為固定分區，但這並沒有解決問題。
當我執行時
lsblk，這是輸出：NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINTS loop0 7:0 0 130.6M 1 loop /run/miso/sfs/livefs loop1 7:1 0 581.9M 1 loop /run/miso/sfs/mhwdfs loop2 7:2 0 1.5G 1 loop /run/miso/sfs/desktopfs loop3 7:3 0 702.8M 1 loop /run/miso/sfs/rootfs sda 8:0 0 134G 0 disk sr0 11:0 1 2.9G 0 rom /run/miso/bootmnt所以對我來說，看起來需要安裝 134gb 分區？
我跑去
sudo fdisk -l看看它在哪裡：Disk /dev/sda: 134.01 GiB, 143895691264 bytes, 281046272 sectors Disk model: VBOX HARDDISK 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/loop0: 130.6 MiB, 136945664 bytes, 267472 sectors 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/loop1: 581.94 MiB, 610209792 bytes, 1191816 sectors 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/loop2: 1.47 GiB, 1582903296 bytes, 3091608 sectors 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/loop3: 702.77 MiB, 736907264 bytes, 1439272 sectors Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes我正在從我的 $HOME 目錄（在本例中為
/home/manjaro）執行安裝，所以我嘗試sudo mount /dev/sda /home/manjaro，這是輸出：mount: /home/manjaro: wrong fs type, bad option, bad superblock on /dev/sda, missing codepage or helper program, or other error.輸出
df -h：Filesystem Size Used Avail Use% Mounted on dev 5.3G 0 5.3G 0% /dev run 5.3G 114M 5.2G 3% /run /dev/sr0 3.0G 3.0G 0 100% /run/miso/bootmnt cowspace 256M 0 256M 0% /run/miso/cowspace overlay_root 7.9G 79M 7.9G 1% /run/miso/overlay_root /dev/loop0 131M 131M 0 100% /run/miso/sfs/livefs /dev/loop1 582M 582M 0 100% /run/miso/sfs/mhwdfs /dev/loop2 1.5G 1.5G 0 100% /run/miso/sfs/desktopfs /dev/loop3 703M 703M 0 100% /run/miso/sfs/rootfs overlay 7.9G 79M 7.9G 1% / tmpfs 5.3G 0 5.3G 0% /dev/shm tmpfs 5.3G 53M 5.3G 1% /tmp tmpfs 5.3G 2.4M 5.3G 1% /etc/pacman.d/gnupg tmpfs 1.1G 104K 1.1G 1% /run/user/1000輸出
mount：proc on /proc type proc (rw,nosuid,nodev,noexec,relatime) sys on /sys type sysfs (rw,nosuid,nodev,noexec,relatime) dev on /dev type devtmpfs (rw,nosuid,relatime,size=5480388k,nr_inodes=1370097,mode=755,inode64) run on /run type tmpfs (rw,nosuid,nodev,relatime,mode=755,inode64) /dev/sr0 on /run/miso/bootmnt type iso9660 (ro,relatime,nojoliet,check=s,map=n,blocksize=2048,iocharset=utf8) cowspace on /run/miso/cowspace type tmpfs (rw,relatime,size=262144k,mode=755,inode64) overlay_root on /run/miso/overlay_root type tmpfs (rw,relatime,size=8264028k,mode=755,inode64) /dev/loop0 on /run/miso/sfs/livefs type squashfs (ro,relatime) /dev/loop1 on /run/miso/sfs/mhwdfs type squashfs (ro,relatime) /dev/loop2 on /run/miso/sfs/desktopfs type squashfs (ro,relatime) /dev/loop3 on /run/miso/sfs/rootfs type squashfs (ro,relatime) overlay on / type overlay (rw,relatime,lowerdir=/run/miso/sfs/livefs:/run/miso/sfs/mhwdfs:/run/miso/sfs/desktopfs:/run/miso/sfs/rootfs,upperdir=/run/miso/overlay_root/upper,workdir=/run/miso/overlay_root/work,index=off,xino=off) securityfs on /sys/kernel/security type securityfs (rw,nosuid,nodev,noexec,relatime) tmpfs on /dev/shm type tmpfs (rw,nosuid,nodev,inode64) devpts on /dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000) cgroup2 on /sys/fs/cgroup type cgroup2 (rw,nosuid,nodev,noexec,relatime,nsdelegate,memory_recursiveprot) pstore on /sys/fs/pstore type pstore (rw,nosuid,nodev,noexec,relatime) none on /sys/fs/bpf type bpf (rw,nosuid,nodev,noexec,relatime,mode=700) systemd-1 on /proc/sys/fs/binfmt_misc type autofs (rw,relatime,fd=30,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=12054) hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime,pagesize=2M) tracefs on /sys/kernel/tracing type tracefs (rw,nosuid,nodev,noexec,relatime) debugfs on /sys/kernel/debug type debugfs (rw,nosuid,nodev,noexec,relatime) mqueue on /dev/mqueue type mqueue (rw,nosuid,nodev,noexec,relatime) tmpfs on /tmp type tmpfs (rw,nosuid,nodev,size=5509352k,nr_inodes=409600,inode64) configfs on /sys/kernel/config type configfs (rw,nosuid,nodev,noexec,relatime) fusectl on /sys/fs/fuse/connections type fusectl (rw,nosuid,nodev,noexec,relatime) tmpfs on /etc/pacman.d/gnupg type tmpfs (rw,relatime,mode=755,inode64) tmpfs on /run/user/1000 type tmpfs (rw,nosuid,nodev,relatime,size=1101868k,nr_inodes=275467,mode=700,uid=1000,gid=1000,inode64) gvfsd-fuse on /run/user/1000/gvfs type fuse.gvfsd-fuse (rw,nosuid,nodev,relatime,user_id=1000,group_id=1000)輸出
losetup：NAME SIZELIMIT OFFSET AUTOCLEAR RO BACK-FILE DIO LOG-SEC /dev/loop1 0 0 0 1 /run/miso/bootmnt/manjaro/x86_64/mhwdfs.sfs 0 512 /dev/loop2 0 0 0 1 /run/miso/bootmnt/manjaro/x86_64/desktopfs.sfs 0 512 /dev/loop0 0 0 0 1 /run/miso/bootmnt/manjaro/x86_64/livefs.sfs 0 512 /dev/loop3 0 0 0 1 /run/miso/bootmnt/manjaro/x86_64/rootfs.sfs 0 512讓我知道你的想法。謝謝。
我可以通過將驅動器安裝在主目錄內的單獨目錄中來完成這項工作。為了測試安裝，我必須把所有東西都放在這個掛載的目錄中，否則我無法訪問這個空間。所以這不是一個完美的修復，但只是為了測試一些安裝很好。總結一下：
- 在 $HOME 中創建了一個空目錄，稱為
mnt- 在驅動
fdisk器上執行（/dev/sda在這種情況下）mkfs在驅動器上跑- 冉
mount [drive] [destination]（mount /dev/sda $HOME/mnt在這種情況下）在此之後，該
mnt文件夾可以訪問驅動器上的空間。不是最乾淨的修復，但對我的目的來說效果很好。