From 70d01cb2c09a1ec05e8fa2f57886e57375d798ae Mon Sep 17 00:00:00 2001
From: Pjotr Prins
Date: Sat, 10 Dec 2022 17:55:03 -0600
Subject: GN1 is up again

---
 topics/starting_gn1.gmi        | 19 +++++++++++++++++++
 topics/systems/gn-services.gmi |  1 -
 2 files changed, 19 insertions(+), 1 deletion(-)

diff --git a/topics/starting_gn1.gmi b/topics/starting_gn1.gmi
index 3a70add..455e832 100644
--- a/topics/starting_gn1.gmi
+++ b/topics/starting_gn1.gmi
@@ -6,6 +6,25 @@ Start a screen and run the guix deploy script. See the README file in
 
 gn1@tux01:~/production/gnshare/gn
 
+# Guix
+
+At this point GN1 is fixed at Feb 2021:
+
+guix: 1.2.0-12.dffc918
+guix-past: 159be3d7e86e1f22b2b7b1efc938ed63120dc973
+guix-bioinformatics: 697a66bf0e897a101e8e3cefbaf250491039fe93
+
+# Building
+
+On an update of guix the build may fail. Try
+
+```
+~/opt/guix-gn1/bin/guix build
+    -L /home/gn1/guix-past/modules/ \
+    -L /home/gn1/guix-bioinformatics/ \
+    genenetwork1
+```
+
 ## Updating mariadb connection on lily
 
 ```
diff --git a/topics/systems/gn-services.gmi b/topics/systems/gn-services.gmi
index 7c59742..55cc3fb 100644
--- a/topics/systems/gn-services.gmi
+++ b/topics/systems/gn-services.gmi
@@ -55,7 +55,6 @@ The commit that changes the mounts is at
 
 => https://github.com/genenetwork/genenetwork-machines/commit/8ce668562b0443ed7eb5b22225692f6f4383ea89
 
-
 ## See also
 
 => orchestration.gmi
-- 
cgit v1.2.3