| 12 Jun 2024 |
|  networkException joined the room. | 21:44:37 |
| 13 Jun 2024 |
 dnr | In reply to @netpleb:matrix.org
I was thinking of trying it as a native btrfs backup method but where the remote backup server does not ever have access to the data. It simply exposes a block device that the client can setup with luks+btrfs. I have done this! I used a scheme like this for personal backups for a while, using btrfs send/recv over luks over iscsi over tcp over zerotier over slow home internet connections. It took a lot of tuning for reasonable performance, but after that it was actually more stable than I expected. Which is not to say that it was very stable.. I had low expectations :) It never got corrupted or badly wedged, but I decided it was just too risky for the case of backups, which are supposed to de-risk things. Local filesystems just aren't mean to run over high latency links. | 11:39:53 |
| dnr | (Looking at the old code again, wow, this was crazy. I had to write an adaptive pipe with a PI control loop to limit the block requests in flight. Also a dm-cache layer so it didn't go back and forth for metadata so much. Fun project but yeah, crazy. I can share the code if anyone wants.) | 12:04:04 |
| 14 Jun 2024 |
 raitobezarius | Does anyone know of a way to parse IPv6 addresses in textual form with a zone identifier with the C library? | 21:15:44 |
| raitobezarius | inet_pton doesn't seem to fit the bill | 21:15:48 |
 netpleb | In reply to @dnrix:matrix.org
(Looking at the old code again, wow, this was crazy. I had to write an adaptive pipe with a PI control loop to limit the block requests in flight. Also a dm-cache layer so it didn't go back and forth for metadata so much. Fun project but yeah, crazy. I can share the code if anyone wants.) Very interesting! Thanks for sharing your experience. I have also gotten further in my own testing of it and have been surprised how well it worked, or even that it worked at all (though I am not using it for anything real yet). I may ping you at some point in the near future if I end up pursuing this any further. | 22:46:01 |
| 19 Jun 2024 |
|  Zach joined the room. | 21:24:18 |
| 21 Jun 2024 |
|  @linus:schreibt.jetzt left the room. | 14:07:00 |
| 22 Jun 2024 |
|  nyanbinary 🏳️⚧️ joined the room. | 01:21:24 |
|  thaumavorio joined the room. | 09:22:28 |
| 23 Jun 2024 |
|  @tolgaerok:matrix.org left the room. | 17:20:42 |
|  @networkexception:chat.upi.li left the room. | 22:10:15 |
| 24 Jun 2024 |
|  @janik0:matrix.org left the room. | 12:44:41 |
|  Faye Chun set a profile picture. | 17:01:03 |
| 25 Jun 2024 |
|  @axiomss:matrix.org joined the room. | 22:01:26 |
| 26 Jun 2024 |
|  Rahul Sudharsan joined the room. | 02:29:21 |
| 28 Jun 2024 |
| @axiomss:matrix.org left the room. | 04:15:29 |
| 29 Jun 2024 |
|  coolshaurya joined the room. | 03:42:10 |
| 4 Jul 2024 |
|  monadam joined the room. | 00:26:15 |
|  Philip Taron (UTC-8) left the room. | 15:46:14 |
| Philip Taron (UTC-8) joined the room. | 15:52:46 |
| Faye Chun changed their profile picture. | 23:47:59 |
| 8 Jul 2024 |
 woobilicious | anyone familiar with how perf is built on nixos? seems to fail to build on my custom version of kernel 6.10 | 05:38:50 |
|  @zzantares:matrix.org changed their display name from zzantares to demo-reset. | 06:00:25 |
| @zzantares:matrix.org removed their profile picture. | 06:00:33 |
 Mic92 | It's build from the linux kernel source afaik. | 08:46:08 |
| Mic92 | linuxPackages.perf | 08:46:14 |
| Mic92 | You should probably use the one matching your kernel. | 08:46:28 |
| woobilicious | Mic92: Yeah that's what I meant I was using, i.e.
nix run self\#nixosConfigurations.Purple-Sunrise.config.boot.kernelPackages.perf | 11:09:50 |
| woobilicious | I guess linux-testing has some packaging changes. complaining about missing libtraceevent | 11:19:00 |
