fix grub after upgrade from jessie to stretch

After the upgrade from Jessie to Stretch, GRUB started throwing the following error: error: no symbol table. … Press any key to continue… If I pressed any key or didn’t press anything at all, system would boot normally after a few seconds. Still, the error message bothered me, so I fixed it by using the … Read morefix grub after upgrade from jessie to stretch

pac manager failure on debian stretch

After upgrading my laptop from Jessie 8.8 to Debian 9 Stretch on the 19th of June, 2017, PAC Manager stopped working. Specifically, it would start, but hanged when I tried to open a connection, either ssh or local. After searching around, I found the following post which seems to have given the solution: https://sourceforge.net/p/pacmanager/bugs/293/ The … Read morepac manager failure on debian stretch