| 2 Apr 2024 |
 ElvishJerricco | yea, the fact that nix thinks everything is fine indicates a more innocuous FS bug in btrfs | 07:24:13 |
 raitobezarius | In reply to @hexa:lossy.network
I tell people how I feel about btrfs, but they also tend not to listen As we all do | 07:24:15 |
| ElvishJerricco | still scary | 07:24:19 |
| ElvishJerricco | but I bet it's fine | 07:24:22 |
| ElvishJerricco | (it's not my data; I am obviously less incentivized to care about it) | 07:25:15 |
 K900 broke the homeserver | It's not even that important data | 07:25:27 |
| K900 broke the homeserver | Realistically | 07:25:49 |
| raitobezarius | An EIO should have minimally generated a trace in the kernel log | 07:26:02 |
| raitobezarius | It's really disconcerting | 07:26:06 |
 hexa | agreed | 07:26:11 |
| K900 broke the homeserver | Running another scrub from the rescue image | 07:26:44 |
| K900 broke the homeserver | Just to make sure I'm not going insane | 07:26:47 |
| ElvishJerricco | yea good idea | 07:26:58 |
| K900 broke the homeserver | Nope still clean | 07:26:58 |
| ElvishJerricco | Seems like there's two options to me. 1) Trust it because you have other tools (nix) saying there's nothing wrong. 2) Nuke it because wow is it scary | 07:28:23 |
| K900 broke the homeserver | Yeah I think I'm moving it to bcachefs | 07:29:01 |
| ElvishJerricco | I'm excited for bcachefs to get more testing but I cannot recommend it if you find this incident concerning | 07:29:35 |
| ElvishJerricco | bcachefs is early enough that I would find an incident much like this very unsurprising | 07:29:50 |
| K900 broke the homeserver | I trust bcachefs to at least log things properly | 07:30:24 |
| raitobezarius | Bcachefs log | 07:33:10 |
| raitobezarius | But we rely on fsck for fuckup avoidance | 07:33:30 |
| K900 broke the homeserver | OK I have a problem | 07:33:36 |
| raitobezarius | Though new powerful repair code is landing | 07:33:49 |
| K900 broke the homeserver | Hetzner doesn't have any images I can find that can actually run bcachefs | 07:33:49 |
| K900 broke the homeserver | In reply to @raitobezarius:matrix.org
But we rely on fsck for fuckup avoidance Thing is, I don't expect this to fuck up | 07:34:08 |
| raitobezarius | We can send you a backdoor | 07:34:09 |
| K900 broke the homeserver | IF the hardware is actually bad | 07:34:14 |
| K900 broke the homeserver | Which is possible but unlikely | 07:34:19 |
| K900 broke the homeserver | I'll just show the logs to the Hetzner people and they'll fix it | 07:34:31 |
| K900 broke the homeserver | But I don't expect anything really weird to happen | 07:34:51 |
