Same issue here, sometimes resume after suspend is fine but once every 5-10 times it results in missing text. Logging off and on helps, restarting too. I'm on a HP Elitebook 850.
$ lspci -nn | grep VGA 00:02.0 VGA compatible controller [0300]: Intel Corporation Haswell-ULT Integrated Graphics Controller [8086:0a16] (rev 0b)
$ uname -a Linux evelinev-HP-EliteBook-850-G1 4.4.0-42-generic #62-Ubuntu SMP Fri Oct 7 23:11:45 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux
Same issue here, sometimes resume after suspend is fine but once every 5-10 times it results in missing text. Logging off and on helps, restarting too. I'm on a HP Elitebook 850.
$ lspci -nn | grep VGA
00:02.0 VGA compatible controller [0300]: Intel Corporation Haswell-ULT Integrated Graphics Controller [8086:0a16] (rev 0b)
$ uname -a HP-EliteBook- 850-G1 4.4.0-42-generic #62-Ubuntu SMP Fri Oct 7 23:11:45 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux
Linux evelinev-