dnf cat: write error: Broken pipe

edit

hello all i just ran an update of the latest kernel kernel.i686 4.17.3-100 the current kernel im using has that problem again where the screen turns off and then the computer freezes when i press a key to login again but in the previous kernel it went away. ive ran another update and i got this error mesg in dnf:

 Cleanup          : libgxps-0.3.0-4.fc27.i686                            49/50 
  Cleanup          : kernel-headers-4.17.2-100.fc27.i686                  50/50 
  Running scriptlet: kernel-core-4.17.3-100.fc27.i686                     50/50 
cat: write error: Broken pipe
  Running scriptlet: kernel-PAE-core-4.17.3-100.fc27.i686                 50/50 
cat: write error: Broken pipe
  Running scriptlet: kernel-headers-4.17.2-100.fc27.i686                  50/50

what could this be? is it ok to use the new kernel? let me know what you think. thanks