From: Sarah Hoffmann <lonvia@denofr.de>
Date: Tue, 23 Jun 2020 21:20:43 +0000 (+0200)
Subject: Merge pull request #1841 from mtmail/faq-entry-about-rebuilding-nominatim-so
X-Git-Tag: v3.6.0~126
X-Git-Url: https://git.openstreetmap.org/nominatim.git/commitdiff_plain/cd73ac70387a3d2a3ba8b08b82ded2e0fe78a5f2?hp=828da6a4254db001c05e3e3c2074dd791e33d8a5

Merge pull request #1841 from mtmail/faq-entry-about-rebuilding-nominatim-so

FAQ addition when to rebuild nominatim.so
---

diff --git a/docs/admin/Faq.md b/docs/admin/Faq.md
index d2dbdda2..bca6b49d 100644
--- a/docs/admin/Faq.md
+++ b/docs/admin/Faq.md
@@ -22,6 +22,21 @@ then you can resume with the following command:
 If the reported rank is 26 or higher, you can also safely add `--index-noanalyse`.
 
 
+### PostgreSQL crashed "invalid page in block"
+
+Usually serious problem, can be a hardware issue, not all data written to disc
+for example. Check PostgreSQL log file and search PostgreSQL issues/mailing
+list for hints.
+
+If it happened during index creation you can try rerunning the step with
+
+```sh
+./utils/setup.php --create-search-indices --ignore-errors
+```
+
+Otherwise it's best to start the full setup from the beginning.
+
+
 ### PHP "open_basedir restriction in effect" warnings
 
     PHP Warning:  file_get_contents(): open_basedir restriction in effect.
diff --git a/utils/check_import_finished.php b/utils/check_import_finished.php
index 4529c693..42d834c8 100755
--- a/utils/check_import_finished.php
+++ b/utils/check_import_finished.php
@@ -133,7 +133,8 @@ foreach ($aExpectedIndices as $sExpectedIndex) {
         $print_fail();
         echo <<< END
         Hints:
-        * Rerun the setup.php --create-search-indices step
+        * Run './utils/setup.php --create-search-indices --ignore-errors' to
+          create missing indices.
 
 END;
         exit(1);