Hello eberybody, I’m a noob and began to use linux for a few weeks ago and i dont understand it clearly, but it looks like another os are mounted at the same time with my os, and its adding another user at the same time with me? What can i do to defend know and prevent this in future. Help me please.
my terminal 1
┌─[lemontiev@parrot─[~]
└──╼ $last -x
lemontie tty7 :0 Sat Nov 12 20:44 still logged in
lemontie tty7 :0 Sat Nov 12 20:02 - 20:44 (00:42)
lemontie tty7 :0 Sat Nov 12 19:49 - 20:01 (00:12)
runlevel (to lvl 5) 5.18.0-14parrot1 Sat Nov 12 19:49 still running
reboot system boot 5.18.0-14parrot1 Sat Nov 12 19:49 still running
lemontie tty7 :0 Sat Nov 12 16:33 - crash (03:15)
runlevel (to lvl 5) 5.18.0-14parrot1 Sat Nov 12 16:32 - 19:49 (03:16)
reboot system boot 5.18.0-14parrot1 Sat Nov 12 16:32 still running
wtmp begins Sat Nov 12 16:32:40 2022
┌─[lemontiev@parrot]─[~]
└──╼ $who -u
lemontiev tty7 2022-11-12 20:44 02:48 4427 (:0)
┌─[lemontiev@parrot]─[~]
└──╼ $who -l
ВХОД - 2022-11-12 19:49 1461 id=tty1
my terminal 2
┌─[lemontiev@parrot]─[~]
└──╼ $mount | grep /dev
udev on /dev type devtmpfs (rw,nosuid,relatime,size=3915992k,nr_inodes=978998,mode=755,inode64)
devpts on /dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000)
/dev/mapper/luks-***** / type btrfs (rw,noatime,nodiratime,nodatasum,nodatacow,space_cache,autodefrag,subvolid=257,subvol=/@)
tmpfs on /dev/shm type tmpfs (rw,nosuid,nodev,inode64)
hugetlbfs on /dev/hugepages type hugetlbfs (rw,relatime,pagesize=2M)
mqueue on /dev/mqueue type mqueue (rw,nosuid,nodev,noexec,relatime)
/dev/mapper/luks-***** on /home type btrfs (rw,noatime,nodiratime,nodatasum,nodatacow,space_cache,autodefrag,subvolid=258,subvol=/@home)
/dev/sda1 on /boot/efi type vfat (rw,noatime,fmask=0022,dmask=0022,codepage=437,iocharset=ascii,shortname=mixed,utf8,errors=remount-ro)