I have been work around a new desktop (with 3 months of use) which has been freezng and crashing multiple times.
In the first 2 months I used the Ubuntu 16.04, and multiple times I have crash with the firefox browser and in java using Pycharm IDE.
One week ago I change to Ubuntu 18.04 (by a erase, repartitioning and reinstall). It have been show the same problem of frozen when I'm use the firefox or brave browser.
I don't know what I can do to find the problem. Maybe is my pci wifi adapter or not (sincerely I don't know what is happing).
In attached is the last crash (occurred at 21hs in Brazil time in 25/06/2018).
Any help I will save my life (I work at computer to finish my phd thesis, in a hurry...).
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Running tests over the disks
Running a SMART test: Apparently there is no problem at the filesystem disk.
Running the SMART test in the data disk 1.
Running the SMART test for the disk 2.
Runnning the SMART test in the backup disk.
