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Content-Language: en-AU To: gentoo-user@lists.gentoo.org References: <1b6f36dd-f378-2d04-3df1-0541b9d944e9@gmail.com> From: William Kenworthy <billk@iinet.net.au> In-Reply-To: <1b6f36dd-f378-2d04-3df1-0541b9d944e9@gmail.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit X-Archives-Salt: 37d68382-cedc-4191-96c6-fc795fc8b644 X-Archives-Hash: 2dc07660935602538fe5024fda32af1f If your using nut, it has to be setup - and should be regularly tested to make sure it works. BillK ' On 12/9/22 09:56, Dale wrote: > Howdy, > > Last night we had some bad weather where I live and we ended up with > some power problems. Ironically they went out a few hours after the > storm was gone. Anyway. I had all sorts of encrypted drives open. My > usual drives inside my puter plus the large 14TB external backup drive > that is still copying files over. Glad my UPS held up while I closed > all those drives and did a proper shutdown. Doing all that tho, it made > me think about if I wasn't here to do all that. Being Linux, I'd > suspect that upsmon would tell the puter to do a proper shutdown which > includes unmounting the file system, closing the encrypted drives, like > I do with cryptsetup close <name> etc and then shutting down. However, > one has to ask, is it set up to do so by default? I manage the > encrypted drives manually. I don't use the crypt services for that like > people do when all of the system drive(s) is encrypted or when just > /home is encrypted. My encrypted stuff is mounted within /home or for > the external backups, in /mnt. Thing is, some aren't open unless I'm > using them or are external. Since I do it manually, is there a tool > that sees they need unmounting and closing and does it or do I need to > do something to make sure it is done before a shutdown? > > I suspect this would happen on its own but I'd like to make sure. I'd > hate to mess up the file system badly on any of my drives or in a worst > case scenario, brick a hard drive with some 1 in a million chance problem. > > I thought about having a drive connected, open and mounted that I don't > really need and just do a shutdown, see what happens. Then again, why > not ask and see if anyone else has had this happen and if things turned > out OK or if there was problems. I'm lucky, most of the time I'm either > home or very close by. Still, it can happen when I'm not here. I > already wonder if upsmon will kick in correctly and do a proper > shutdown. After all, it has never had to before. I'm running on faith > that it will. I hope I'm right. > > Thoughts? Default will take care of things? I need to take steps to be > sure in case I'm not here? Personal experience? A good theory? ;-) > > Thanks. > > Dale > > :-) :-) >