Re: Can't umount; fuser and fstat don't say why

On Tue, Apr 08, 2025 at 08:43:00AM +0200, Jan Stary wrote: > Right, "fstat /home" just treats /home as a named file arg > (which is not "open" by anything). Thanks all for the thoughts on this problem. I can discuss some of the troubleshooting issues mentioned, unfortunately with no relief for the

Re: Can't umount; fuser and fstat don't say why

On Wed, Apr 09, 2025 at 07:03:01AM +0200, Jan Stary wrote: > > For now I've set up my backup script to sync, sleep for a bit, then use > > umount -f. > > Meaning, sync(8) before the umount? > Everything else being the same? > And that works? In this case, it's the -f on umount that does the trick

Re: pf for shifting UDP ports?

On Fri, Apr 18, 2025 at 03:17:24PM -0400, Mike wrote: > Is your ISP blocking traffic or are you just doing this to see if you can? > I just can't think of a use case for what you're trying to do and wondering > if there could be a different way to achieve what you're trying to do. There is another

Re: pf for shifting UDP ports?

On Fri, Apr 18, 2025 at 02:10:44PM -0700, obs...@loopw.com wrote: > fwiw, even if its only ports being translated its still called NAT (PAT > is a subset of NAT) - internally its all going through the same NAT > functions. I guess this makes me feel better about it being harder to Google. > break

Can't umount; fuser and fstat don't say why

Greetings, I've been using this gimmick for backing up some OpenBSD 7.6 systems: https://github.com/thexhr/openbsd-timemachine For the purposes of this discussion, it: 1. uses hotplugd to run a script when you plug in a USB backup drive 2. this script mounts the backup drive 3. it then uses rsnap

pf for shifting UDP ports?

Hi again. I hope it's not unwelcome to ask a pf question here; I hope this one isn't too elementary. I have a daemon that sends and receives UDP packets on port 1337. For reasons, I would like to use pf on my computer (i.e. the one that's running the daemon) to take the daemon's outbound UDP packe

Kernel panic but the USB keyboard won't work in ddb

Greetings from a noob, With my OpenBSD beginner's luck I am able to dependably panic my 7.6 install if I enable a moderately elaborate tunnelling situation. I would love to follow the instructions at https://www.openbsd.org/ddb.html to share crash information, but I find that although the computer