I’ve bought a NAS and customized it a little. But there was one thing which make my nights sleepless. NAS was seeking disks every 5~10 seconds – these was really irritating – especially when it was silent in room. I found that part of firmware was indexing or logging something so I wanted it dead! kill -9 was unsuccessful – process restarted after a while…. wrrr…
I googled a little and found another signal I could use SIGSTOP, which will freeze process until I send SIGCONT to it – that was exactly what I need (because I normally use NFS/Samba and don’t need nothing more running on this device).

kill -SIGSTOP `pgrep svcd`

Because with this process paused Web GUI is not working, I need from time to time run it again:

kill -SIGCONT `pgrep svcd`


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