From a8730b3a13e1ac8ee5351ae709c8d8465556eb40 Mon Sep 17 00:00:00 2001
From: Tim Van Baak <tim.vanbaak@gmail.com>
Date: Wed, 27 Dec 2023 05:01:28 +0000
Subject: [PATCH] catacomb: workaround for a rare ZFS bug

This can be removed if a recent 23.11 is taken or 24.05
---
 machine/catacomb/default.nix | 1 +
 1 file changed, 1 insertion(+)

diff --git a/machine/catacomb/default.nix b/machine/catacomb/default.nix
index 2db1295..eb179da 100644
--- a/machine/catacomb/default.nix
+++ b/machine/catacomb/default.nix
@@ -18,6 +18,7 @@
     };
     supportedFilesystems = ["zfs"];
     zfs.enableUnstable = true;
+    kernelParams = [ "zfs.zfs_dmu_offset_next_sync=0" ];
   };
 
   system.stateVersion = "22.11"; # Read the usual warning