I use Ubuntu 18.04.2 LTS in ASUS laptop with processor AMD® Fx-9830p radeon r7, 12 compute cores 4c+8g × 4 with Graphics AMD® Carrizo. When I close my laptop to sleep and after sometimes, I open it, sometimes I can continue working but sometimes it shows blank and sometimes it shows squares with different colors! Hence, I have to shut down my laptop and turn it on again. Is there any correction for it?
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dmesg | grep rror
and then [edit] that info into your post? Thank you for helping us help you! – Elder Geek Feb 15 '19 at 21:52sudo grep rror /var/log/syslog
and the output ofuname -a
into your post then. – Elder Geek Feb 18 '19 at 15:58