In this occasions, probably, you can reboot safely using the Magic SysRq key:
https://en.wikipedia.org/wiki/Magic_SysRq_key (kudos to Lembas for pointing
this out in another thread/topic).
- [Trisquel-users] Re : Trisquel 6.0: screen frozen pecessix
- [Trisquel-users] Re : Trisquel 6.0: screen frozen pecessix
- [Trisquel-users] Re : Trisquel 6.0: screen frozen pecessix
- Re: [Trisquel-users] Trisquel 6.0: screen frozen tedious
- [Trisquel-users] Re : Trisquel 6.0: screen frozen pecessix
- Re: [Trisquel-users] Trisquel 6.0: screen frozen pecessix
- [Trisquel-users] Re : Trisquel 6.0: screen frozen pecessix
- Re: [Trisquel-users] Trisquel 6.0: screen frozen tedious
- [Trisquel-users] Re : Trisquel 6.0: screen frozen pecessix
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- Re: [Trisquel-users] Trisquel 6.0: screen frozen tedious
- Re: [Trisquel-users] Trisquel 6.0: screen frozen pecessix
- Re: [Trisquel-users] Trisquel 6.0: screen frozen gustavo_cm