ubuntu@ubuntu:~$ sudo lsblk -o name,uuid,fstype,size,label,mountpoint
NAME UUID FSTYPE SIZE LABEL MOUNTPOINT
loop0 squashfs 1.8G /rofs
loop1 squashfs 91M /snap/core/6350
loop2 squashfs 34.6M /snap/gtk-common-themes/818
loop3 squashfs 140.7M /snap/gnome-3-26-1604/74
loop4 squashfs 2.3M /snap/gnome-calculator/260
loop5 squashfs 13M /snap/gnome-characters/139
loop6 squashfs 14.5M /snap/gnome-logs/45
loop7 squashfs 3.7M /snap/gnome-system-monitor/57
sda 931.5G
├─sda1 1K
├─sda2 9a31ad8a-c621-4928-994d-9be11e0b421b ext4 131.9G
├─sda4 6444C08844C05F04 ntfs 739.8G Daten
├─sda5 37beab4a-14b3-4265-a90b-9fe518622920 ext4 57.1G /media/ubuntu/37beab4a-14b3-4265-a90b-9fe518622920
├─sda6 690eda47-5c36-423d-b689-68f2006d46ea swap 1.9G [SWAP]
└─sda7 D4F2-0426 vfat 953M
sdb 7.4G
└─sdb1 DC6A-6C15 vfat 7.4G MYLINUXLIVE /cdrom
sr0 1024M
ubuntu@ubuntu:~$ ls -la /media/ubu*
total 4
drwxr-x---+ 3 root root 60 Sep 3 12:07 .
drwxr-xr-x 1 root root 80 Sep 3 12:07 ..
drwxr-xr-x 24 root root 4096 Mar 4 2019 37beab4a-14b3-4265-a90b-9fe518622920
ubuntu@ubuntu:~$ cat /proc/mounts
sysfs /sys sysfs rw,nosuid,nodev,noexec,relatime 0 0
proc /proc proc rw,nosuid,nodev,noexec,relatime 0 0
udev /dev devtmpfs rw,nosuid,relatime,size=1866668k,nr_inodes=466667,mode=755 0 0
devpts /dev/pts devpts rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000 0 0
tmpfs /run tmpfs rw,nosuid,noexec,relatime,size=377828k,mode=755 0 0
/dev/sdb1 /cdrom vfat ro,noatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro 0 0
/dev/loop0 /rofs squashfs ro,noatime 0 0
/cow / overlay rw,relatime,lowerdir=//filesystem.squashfs,upperdir=/cow/upper,workdir=/cow/work 0 0
securityfs /sys/kernel/security securityfs rw,nosuid,nodev,noexec,relatime 0 0
tmpfs /dev/shm tmpfs rw,nosuid,nodev 0 0
tmpfs /run/lock tmpfs rw,nosuid,nodev,noexec,relatime,size=5120k 0 0
tmpfs /sys/fs/cgroup tmpfs ro,nosuid,nodev,noexec,mode=755 0 0
cgroup /sys/fs/cgroup/unified cgroup2 rw,nosuid,nodev,noexec,relatime,nsdelegate 0 0
cgroup /sys/fs/cgroup/systemd cgroup rw,nosuid,nodev,noexec,relatime,xattr,name=systemd 0 0
pstore /sys/fs/pstore pstore rw,nosuid,nodev,noexec,relatime 0 0
efivarfs /sys/firmware/efi/efivars efivarfs rw,nosuid,nodev,noexec,relatime 0 0
cgroup /sys/fs/cgroup/devices cgroup rw,nosuid,nodev,noexec,relatime,devices 0 0
cgroup /sys/fs/cgroup/freezer cgroup rw,nosuid,nodev,noexec,relatime,freezer 0 0
cgroup /sys/fs/cgroup/blkio cgroup rw,nosuid,nodev,noexec,relatime,blkio 0 0
cgroup /sys/fs/cgroup/perf_event cgroup rw,nosuid,nodev,noexec,relatime,perf_event 0 0
cgroup /sys/fs/cgroup/net_cls,net_prio cgroup rw,nosuid,nodev,noexec,relatime,net_cls,net_prio 0 0
cgroup /sys/fs/cgroup/cpuset cgroup rw,nosuid,nodev,noexec,relatime,cpuset 0 0
cgroup /sys/fs/cgroup/pids cgroup rw,nosuid,nodev,noexec,relatime,pids 0 0
cgroup /sys/fs/cgroup/rdma cgroup rw,nosuid,nodev,noexec,relatime,rdma 0 0
cgroup /sys/fs/cgroup/cpu,cpuacct cgroup rw,nosuid,nodev,noexec,relatime,cpu,cpuacct 0 0
cgroup /sys/fs/cgroup/memory cgroup rw,nosuid,nodev,noexec,relatime,memory 0 0
cgroup /sys/fs/cgroup/hugetlb cgroup rw,nosuid,nodev,noexec,relatime,hugetlb 0 0
systemd-1 /proc/sys/fs/binfmt_misc autofs rw,relatime,fd=26,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=14100 0 0
hugetlbfs /dev/hugepages hugetlbfs rw,relatime,pagesize=2M 0 0
mqueue /dev/mqueue mqueue rw,relatime 0 0
debugfs /sys/kernel/debug debugfs rw,relatime 0 0
configfs /sys/kernel/config configfs rw,relatime 0 0
fusectl /sys/fs/fuse/connections fusectl rw,relatime 0 0
tmpfs /tmp tmpfs rw,nosuid,nodev,relatime 0 0
tmpfs /run/user/999 tmpfs rw,nosuid,nodev,relatime,size=377824k,mode=700,uid=999,gid=999 0 0
gvfsd-fuse /run/user/999/gvfs fuse.gvfsd-fuse rw,nosuid,nodev,relatime,user_id=999,group_id=999 0 0
/dev/loop1 /snap/core/6350 squashfs ro,nodev,relatime 0 0
/dev/loop2 /snap/gtk-common-themes/818 squashfs ro,nodev,relatime 0 0
/dev/loop3 /snap/gnome-3-26-1604/74 squashfs ro,nodev,relatime 0 0
/dev/loop4 /snap/gnome-calculator/260 squashfs ro,nodev,relatime 0 0
/dev/loop5 /snap/gnome-characters/139 squashfs ro,nodev,relatime 0 0
/dev/loop6 /snap/gnome-logs/45 squashfs ro,nodev,relatime 0 0
/dev/loop7 /snap/gnome-system-monitor/57 squashfs ro,nodev,relatime 0 0
/dev/sda5 /media/ubuntu/37beab4a-14b3-4265-a90b-9fe518622920 ext4 rw,nosuid,nodev,relatime 0 0
ubuntu@ubuntu:~$ cat /mnt/etc/mtab
cat: /mnt/etc/mtab: No such file or directory
ubuntu@ubuntu:~$ locate htc
/lib/firmware/ath9k_htc
/lib/firmware/htc_7010.fw
/lib/firmware/htc_9271.fw
/lib/firmware/ath9k_htc/htc_7010-1.4.0.fw
/lib/firmware/ath9k_htc/htc_9271-1.4.0.fw
/lib/modules/4.18.0-15-generic/kernel/drivers/hwmon/shtc1.ko
/lib/modules/4.18.0-15-generic/kernel/drivers/mfd/htc-pasic3.ko
/lib/modules/4.18.0-15-generic/kernel/drivers/net/wireless/ath/ath9k/ath9k_htc.ko
/lib/modules/4.18.0-15-generic/kernel/net/ipv4/tcp_htcp.ko
/usr/share/doc/linux-firmware/licenses/LICENCE.open-ath9k-htc-firmware.gz
/usr/share/media-player-info/htc_desire_hero_evo-4g_legend.mpi
/usr/share/media-player-info/htc_diamond.mpi
/usr/share/media-player-info/htc_dream_adp1_g1_magic_tattoo.mpi
/usr/share/media-player-info/htc_incredible.mpi
/usr/share/media-player-info/htc_snap.mpi
/usr/share/media-player-info/htc_touch-hd.mpi
/usr/share/media-player-info/htc_vision.mpi
/usr/src/linux-headers-4.18.0-15/include/linux/htcpld.h
/usr/src/linux-headers-4.18.0-15/include/linux/mfd/htc-pasic3.h
/usr/src/linux-headers-4.18.0-15/include/linux/platform_data/gpio-htc-egpio.h
/usr/src/linux-headers-4.18.0-15/include/linux/platform_data/shtc1.h
/usr/src/linux-headers-4.18.0-15-generic/include/config/htc
/usr/src/linux-headers-4.18.0-15-generic/include/config/ath9k/htc
/usr/src/linux-headers-4.18.0-15-generic/include/config/ath9k/htc.h
/usr/src/linux-headers-4.18.0-15-generic/include/config/ath9k/htc/debugfs.h
/usr/src/linux-headers-4.18.0-15-generic/include/config/htc/i2cpld.h
/usr/src/linux-headers-4.18.0-15-generic/include/config/htc/pasic3.h
/usr/src/linux-headers-4.18.0-15-generic/include/config/sensors/shtc1.h
/usr/src/linux-headers-4.18.0-15-generic/include/config/tcp/cong/htcp.h
hat ein bischen l'nger gedauert.... ich hoffe ich hab alles richtig gemacht 😀.