---

❯ lsblk -f
NAME      FSTYPE   FSVER            LABEL      UUID                                 FSAVAIL FSUSE% MOUNTPOINTS
loop0     squashfs 4.0                                                                    0   100% /run/archiso/airootfs
sda                                                                                                
├─sda1    ext4     1.0              C          b5b7a3d3-c471-4ae3-a3e9-01cddacf7ff3                
├─sda2    ext4     1.0                         8967cbe4-0de3-47ac-813a-ad51fcd9fb32                
├─sda3                                                                                             
├─sda4    ntfs                                 80904D9D904D9A94                                    
└─sda5    ntfs                                 7C80577B80573ABA                                    
sdb                                                                                                
├─sdb1    exfat    1.0              Ventoy     F7A5-10ED                                           
└─sdb2    vfat     FAT16            VTOYEFI    3105-B091                                           
sdc                                                                                                
├─sdc1    exfat    1.0              Ventoy     4E21-0000                                           
│ ├─ventoy
│ │       iso9660  Joliet Extension COS_202508 2025-08-28-13-38-09-00                              
│ └─sdc1  exfat    1.0              Ventoy     4E21-0000                                           
└─sdc2    vfat     FAT16            VTOYEFI    3105-B091                                           
sdd                                                                                                
└─sdd1    vfat     FAT32                       FAD1-C92C                                           
zram0     swap     1                zram0      040c9b5f-66a4-465a-bc3b-87632b0e7cb4                [SWAP]
nvme1n1                                                                                            
└─nvme1n1p1
          btrfs                     ssdtblinux 56370186-b945-44eb-b06c-969e36ef10f7                
nvme0n1                                                                                            
├─nvme0n1p1
│         vfat     FAT32                       8144-1CEC                                           
└─nvme0n1p2
          btrfs                                548b1b6d-682e-4118-8938-c42b079e29f0                

~
❯ 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=16214008k,nr_inodes=4053502,mode=755,inode64)
run on /run type tmpfs (rw,nosuid,nodev,relatime,mode=755,inode64)
efivarfs on /sys/firmware/efi/efivars type efivarfs (rw,nosuid,nodev,noexec,relatime)
copytoram on /run/archiso/copytoram type tmpfs (rw,relatime,size=24448944k,mode=755,inode64,x-initrd.mount)
cowspace on /run/archiso/cowspace type tmpfs (rw,relatime,size=10485760k,mode=755,inode64,x-initrd.mount)
/dev/loop0 on /run/archiso/airootfs type squashfs (ro,relatime,errors=continue,threads=single,x-initrd.mount)
airootfs on / type overlay (rw,relatime,lowerdir=/run/archiso/airootfs,upperdir=/run/archiso/cowspace/persistent_/x86_64/upperdir,workdir=/run/archiso/cowspace/persistent_/x86_64/workdir,uuid=on)
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)
bpf 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=41,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=157)
debugfs on /sys/kernel/debug type debugfs (rw,nosuid,nodev,noexec,relatime)
mqueue on /dev/mqueue type mqueue (rw,nosuid,nodev,noexec,relatime)
tracefs on /sys/kernel/tracing type tracefs (rw,nosuid,nodev,noexec,relatime)
hugetlbfs on /dev/hugepages type hugetlbfs (rw,nosuid,nodev,relatime,pagesize=2M)
tmpfs on /run/credentials/systemd-journald.service type tmpfs (ro,nosuid,nodev,noexec,relatime,nosymfollow,size=1024k,nr_inodes=1024,mode=700,inode64,noswap)
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,noswap)
tmpfs on /tmp type tmpfs (rw,nosuid,nodev,size=16299296k,nr_inodes=1048576,inode64)
tmpfs on /run/credentials/systemd-networkd.service type tmpfs (ro,nosuid,nodev,noexec,relatime,nosymfollow,size=1024k,nr_inodes=1024,mode=700,inode64,noswap)
tmpfs on /run/credentials/systemd-resolved.service type tmpfs (ro,nosuid,nodev,noexec,relatime,nosymfollow,size=1024k,nr_inodes=1024,mode=700,inode64,noswap)
tmpfs on /run/user/1000 type tmpfs (rw,nosuid,nodev,relatime,size=3259856k,nr_inodes=814964,mode=700,uid=1000,gid=1000,inode64)
portal on /run/user/1000/doc type fuse.portal (rw,nosuid,nodev,relatime,user_id=1000,group_id=1000)

~
❯