First
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Don't touch the [tag:kernel], please, if you need space there's other places you can chop and vandalize. There's a reason you always have two version of the [tag:kernel] in the system. And [tag:apt] always tells you to remove the old (3rd one) when you upgrade it.
Second
------
[tag:apt] has space to fix itself, why didn't you answer `Y` *(yes)* when you ran `sudo apt install -f`?
Just run
sudo apt install -f
answer *yes*, and then run
sudo apt autoremove
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Now if you want to make space...
Run the command as [tag:root]
# du -h / -d 1 --exclude=/home
or with `sudo`
$ sudo du -h / -d 1 --exclude=/home
*(choose one)*
There we could see which directory uses more space, I bet and probably is `/var`. The moment you provide that feedback we can continue. Because the nature of you problem is space and I can't tell you to run commands that need space to work.
I could tell you, as an answer, to shrink `/home` to give more space to `/`, but that will need a lot of time and you could lose data in the process, so the best way _now_ is to go step by step. You more than an answer need a solution and I can help you if you keep giving us the information.
One thing is sure, you have space to make. No way you need 19 Gigs in the root mount point
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3
-
Run this command and paste the output please:
$ df -ih
And also as root run this
$ sudo su
# for i in /*; do echo $i; find $i |wc -l; done
# exit
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4
-
Now (after you ran `du` on `/`) please run:
$ sudo du -h /lib/ -d 1
Also, we started to see what's your problem. Looks like you are out of `inodes` on `/`. I need to check what's on `/lib` and then we can start to do some stuff
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5
-
Run every command and paste each output separately:
$ sudo du -h /lib/modules/* -d 1
$ ls -la /lib/modules/
$ uname -r
$ dpkg --list | grep linux-image
$ awk -F\' '/menuentry / {print $2}' /boot/grub/grub.cfg
Run as root
$ sudo su
# for i in /usr/*; do echo $i; find $i |wc -l; done
# exit
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6
-
Run this
`sudo dpkg --purge --force-depends,remove-reinstreq linux-image-3.13.0-101-generic linux-image-3.13.0-105-generic linux-image-3.13.0-106-generic linux-image-3.13.0-107-generic linux-image-3.13.0-108-generic linux-image-3.13.0-110-generic linux-image-3.13.0-112-generic linux-image-3.13.0-113-generic linux-image-3.13.0-115-generic linux-image-3.13.0-116-generic linux-image-3.13.0-117-generic linux-image-3.13.0-119-generic linux-image-3.13.0-121-generic linux-image-3.13.0-123-generic linux-image-3.13.0-125-generic linux-image-3.13.0-126-generic linux-image-3.13.0-128-generic linux-image-3.13.0-129-generic linux-image-3.13.0-132-generic linux-image-3.13.0-133-generic linux-image-3.13.0-135-generic linux-image-3.13.0-137-generic linux-image-3.13.0-139-generic linux-image-3.13.0-141-generic linux-image-3.13.0-142-generic linux-image-3.13.0-143-generic linux-image-3.13.0-144-generic linux-image-3.13.0-145-generic linux-image-3.13.0-147-generic linux-image-3.13.0-45-generic linux-image-3.13.0-57-generic linux-image-3.13.0-74-generic linux-image-3.13.0-85-generic`
_I left the current and the last two versions_
[![dpkg-console-command][1]][1]
(paste the output)
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7
-
If you ran **6**, you should have only 3 kernel entries now
Let's check, run this:
dpkg --list | grep linux-image
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8
-
Remove kernels leftovers (from 6)
`sudo dpkg --purge --force-depends,remove-reinstreq linux-image-extra-3.13.0-116-generic linux-image-extra-3.13.0-119-generic linux-image-extra-3.13.0-121-generic linux-image-extra-3.13.0-123-generic linux-image-extra-3.13.0-125-generic linux-image-extra-3.13.0-126-generic linux-image-extra-3.13.0-128-generic linux-image-extra-3.13.0-129-generic linux-image-extra-3.13.0-132-generic linux-image-extra-3.13.0-133-generic linux-image-extra-3.13.0-135-generic linux-image-extra-3.13.0-137-generic linux-image-extra-3.13.0-139-generic linux-image-extra-3.13.0-141-generic linux-image-extra-3.13.0-142-generic linux-image-extra-3.13.0-143-generic linux-image-extra-3.13.0-144-generic linux-image-extra-3.13.0-145-generic linux-image-extra-3.13.0-147-generic linux-image-extra-3.13.0-45-generic linux-image-extra-3.13.0-57-generic linux-image-extra-3.13.0-74-generic linux-image-extra-3.13.0-85-generic linux-image-extra-3.13.0-105-generic linux-image-extra-3.13.0-106-generic linux-image-extra-3.13.0-107-generic linux-image-extra-3.13.0-108-generic linux-image-extra-3.13.0-110-generic linux-image-extra-3.13.0-112-generic linux-image-extra-3.13.0-113-generic linux-image-extra-3.13.0-115-generic linux-modules-3.13.0-116-generic linux-modules-3.13.0-119-generic linux-modules-3.13.0-121-generic linux-modules-3.13.0-123-generic linux-modules-3.13.0-125-generic linux-modules-3.13.0-126-generic linux-modules-3.13.0-128-generic linux-modules-3.13.0-129-generic linux-modules-3.13.0-132-generic linux-modules-3.13.0-133-generic linux-modules-3.13.0-135-generic linux-modules-3.13.0-137-generic linux-modules-3.13.0-139-generic linux-modules-3.13.0-141-generic linux-modules-3.13.0-142-generic linux-modules-3.13.0-143-generic linux-modules-3.13.0-144-generic linux-modules-3.13.0-145-generic linux-modules-3.13.0-147-generic linux-modules-3.13.0-45-generic linux-modules-3.13.0-57-generic linux-modules-3.13.0-74-generic linux-modules-3.13.0-85-generic linux-modules-3.13.0-105-generic linux-modules-3.13.0-106-generic linux-modules-3.13.0-107-generic linux-modules-3.13.0-108-generic linux-modules-3.13.0-110-generic linux-modules-3.13.0-112-generic linux-modules-3.13.0-113-generic linux-modules-3.13.0-115-generic linux-headers-3.13.0-116-generic linux-headers-3.13.0-119-generic linux-headers-3.13.0-121-generic linux-headers-3.13.0-123-generic linux-headers-3.13.0-125-generic linux-headers-3.13.0-126-generic linux-headers-3.13.0-128-generic linux-headers-3.13.0-129-generic linux-headers-3.13.0-132-generic linux-headers-3.13.0-133-generic linux-headers-3.13.0-135-generic linux-headers-3.13.0-137-generic linux-headers-3.13.0-139-generic linux-headers-3.13.0-141-generic linux-headers-3.13.0-142-generic linux-headers-3.13.0-143-generic linux-headers-3.13.0-144-generic linux-headers-3.13.0-145-generic linux-headers-3.13.0-147-generic linux-headers-3.13.0-45-generic linux-headers-3.13.0-57-generic linux-headers-3.13.0-74-generic linux-headers-3.13.0-85-generic linux-headers-3.13.0-105-generic linux-headers-3.13.0-106-generic linux-headers-3.13.0-107-generic linux-headers-3.13.0-108-generic linux-headers-3.13.0-110-generic linux-headers-3.13.0-112-generic linux-headers-3.13.0-113-generic linux-headers-3.13.0-115-generic linux-headers-3.13.0-123 linux-headers-3.13.0-125 linux-headers-3.13.0-126 linux-headers-3.13.0-128 linux-headers-3.13.0-129 linux-headers-3.13.0-132 linux-headers-3.13.0-133 linux-headers-3.13.0-135 linux-headers-3.13.0-137 linux-headers-3.13.0-139 linux-headers-3.13.0-141 linux-headers-3.13.0-142 linux-headers-3.13.0-143 linux-headers-3.13.0-144 linux-headers-3.13.0-145 linux-headers-3.13.0-147 linux-headers-3.13.0-45 linux-headers-3.13.0-57 linux-headers-3.13.0-74 linux-headers-3.13.0-85 linux-headers-3.13.0-105 linux-headers-3.13.0-106 linux-headers-3.13.0-107 linux-headers-3.13.0-108 linux-headers-3.13.0-110 linux-headers-3.13.0-112 linux-headers-3.13.0-113 linux-headers-3.13.0-115`
Now, let's try
sudo apt install -f
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--------
1. Copy the text from your computer. Include as much as you can.
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[1]: https://i.sstatic.net/hG0ey.png