[Trisquel-users] Re : Kernel panics

[lcerf]

It looks like you have an hardware issue. I hope you frequently backup your  
data! Have you recently "auto-tested" your drive? You can do that from the  
"Disk" utility in "System settings" (use the menu button in the upper-right  
corner of the windows).

I would try to properly define permanent mount points for your external  
devices ans see if that solves your problem:  
https://help.ubuntu.com/community/RenameUSBDrive