06 June 2017

Pidgin icon issue

     If you use pidgin, you'll notice that pidgin have issues in most window managers (gnome, cinnamon, <put something more here>). I see this issue a lot of times in pidgin's issue tracker but i don't know exactly who did it wrong, but since I'm able to fix it easily....
     After searching for a while, I find this (quite old and still an issue). So the problem is the hicolor icon theme... ffs. Let's fix this (atm, it's quite different to fix it, but it works):

1) Go to this folder: /usr/share/pixmaps/pidgin/tray/hicolor
2) Make a backup or just rename your 16x16 to something else (16x16.old will do it)
3) Link or copy your 22x22 to a new 16x16 folder
4) Restart your WM

     It's quite an odd fix, but it works (until someone fix it properly and I have OCD with the problematic icon).

08 February 2017

TL-WN725N: "link is not ready, ERROR indicate disassoc" issues and how to fix it

     I was trying to configure a notebook with a R8188EU adapter and I see an interesting issue. In some random scenarios, this adapter just doesn't work and gives errors in dmesg like this:

[ 1063.859661] IPv6: ADDRCONF(NETDEV_UP): wlp0s26u1u3: link is not ready
[ 1063.907145] R8188EU: ERROR indicate disassoc
[ 1064.008095] IPv6: ADDRCONF(NETDEV_UP): wlp0s26u1u3: link is not ready
[ 1065.279303] R8188EU: ERROR indicate disassoc
[ 1065.380294] IPv6: ADDRCONF(NETDEV_UP): wlp0s26u1u3: link is not ready
[ 1065.430806] R8188EU: ERROR indicate disassoc

     You can connect if you try to connect a "hidden network" and actually put your non-hidden ssid there and password, if you don't care to do this every time you boot the system, of course. To fix this issue, edit your /etc/NetworkManager/NetworkManager.conf and add this:

[device]
wifi.scan-rand-mac-address=no