From f5e4c457b4937006b272d0131cc570c0c6d24833 Mon Sep 17 00:00:00 2001
From: Alan Orth <alan.orth@gmail.com>
Date: Sun, 17 Mar 2019 19:13:53 +0200
Subject: [PATCH] Update notes for 2019-03-17

---
 content/posts/2019-03.md |  3 +++
 docs/2019-03/index.html  | 14 ++++++++++----
 docs/sitemap.xml         | 10 +++++-----
 3 files changed, 18 insertions(+), 9 deletions(-)

diff --git a/content/posts/2019-03.md b/content/posts/2019-03.md
index 4a7dacdb1..1bef6a2fa 100644
--- a/content/posts/2019-03.md
+++ b/content/posts/2019-03.md
@@ -317,5 +317,8 @@ java.util.EmptyStackException
 - Create and merge pull request for the AGROVOC controlled list ([#415](https://github.com/ilri/DSpace/pull/415))
   - Run all system updates on CGSpace (linode18) and re-deploy the `5_x-prod` branch and reboot the server
 - Re-sync DSpace Test with a fresh database snapshot and assetstore from CGSpace
+  - After restarting Tomcat, Solr was giving the "Error opening new searcher" error for all cores
+  - I stopped Tomcat, added `ulimit -v unlimited` to the `catalina.sh` script and deleted all old locks in the DSpace `solr` directory and then DSpace started up normally
+  - I'm still not exactly sure why I see this error and if the `ulimit` trick actually helps, as the `tomcat7.service` has `LimitAS=infinity` anyways (and from checking the PID's limits file in `/proc` it seems to be applied)
 
 <!-- vim: set sw=2 ts=2: -->
diff --git a/docs/2019-03/index.html b/docs/2019-03/index.html
index f38a7d269..2ebe44380 100644
--- a/docs/2019-03/index.html
+++ b/docs/2019-03/index.html
@@ -25,7 +25,7 @@ I think I will need to ask Udana to re-copy and paste the abstracts with more ca
 <meta property="og:type" content="article" />
 <meta property="og:url" content="https://alanorth.github.io/cgspace-notes/2019-03/" />
 <meta property="article:published_time" content="2019-03-01T12:16:30&#43;01:00"/>
-<meta property="article:modified_time" content="2019-03-17T17:43:06&#43;02:00"/>
+<meta property="article:modified_time" content="2019-03-17T18:46:27&#43;02:00"/>
 
 <meta name="twitter:card" content="summary"/>
 <meta name="twitter:title" content="March, 2019"/>
@@ -55,9 +55,9 @@ I think I will need to ask Udana to re-copy and paste the abstracts with more ca
   "@type": "BlogPosting",
   "headline": "March, 2019",
   "url": "https://alanorth.github.io/cgspace-notes/2019-03/",
-  "wordCount": "1917",
+  "wordCount": "1996",
   "datePublished": "2019-03-01T12:16:30&#43;01:00",
-  "dateModified": "2019-03-17T17:43:06&#43;02:00",
+  "dateModified": "2019-03-17T18:46:27&#43;02:00",
   "author": {
     "@type": "Person",
     "name": "Alan Orth"
@@ -499,7 +499,13 @@ java.util.EmptyStackException
 <ul>
 <li>Run all system updates on CGSpace (linode18) and re-deploy the <code>5_x-prod</code> branch and reboot the server</li>
 </ul></li>
-<li>Re-sync DSpace Test with a fresh database snapshot and assetstore from CGSpace</li>
+<li>Re-sync DSpace Test with a fresh database snapshot and assetstore from CGSpace
+
+<ul>
+<li>After restarting Tomcat, Solr was giving the &ldquo;Error opening new searcher&rdquo; error for all cores</li>
+<li>I stopped Tomcat, added <code>ulimit -v unlimited</code> to the <code>catalina.sh</code> script and deleted all old locks in the DSpace <code>solr</code> directory and then DSpace started up normally</li>
+<li>I&rsquo;m still not exactly sure why I see this error and if the <code>ulimit</code> trick actually helps, as the <code>tomcat7.service</code> has <code>LimitAS=infinity</code> anyways (and from checking the PID&rsquo;s limits file in <code>/proc</code> it seems to be applied)</li>
+</ul></li>
 </ul>
 
 <!-- vim: set sw=2 ts=2: -->
diff --git a/docs/sitemap.xml b/docs/sitemap.xml
index 6c3751d6d..e380847b1 100644
--- a/docs/sitemap.xml
+++ b/docs/sitemap.xml
@@ -4,7 +4,7 @@
   
   <url>
     <loc>https://alanorth.github.io/cgspace-notes/2019-03/</loc>
-    <lastmod>2019-03-17T17:43:06+02:00</lastmod>
+    <lastmod>2019-03-17T18:46:27+02:00</lastmod>
   </url>
   
   <url>
@@ -214,7 +214,7 @@
   
   <url>
     <loc>https://alanorth.github.io/cgspace-notes/</loc>
-    <lastmod>2019-03-17T17:43:06+02:00</lastmod>
+    <lastmod>2019-03-17T18:46:27+02:00</lastmod>
     <priority>0</priority>
   </url>
   
@@ -225,7 +225,7 @@
   
   <url>
     <loc>https://alanorth.github.io/cgspace-notes/tags/notes/</loc>
-    <lastmod>2019-03-17T17:43:06+02:00</lastmod>
+    <lastmod>2019-03-17T18:46:27+02:00</lastmod>
     <priority>0</priority>
   </url>
   
@@ -237,13 +237,13 @@
   
   <url>
     <loc>https://alanorth.github.io/cgspace-notes/posts/</loc>
-    <lastmod>2019-03-17T17:43:06+02:00</lastmod>
+    <lastmod>2019-03-17T18:46:27+02:00</lastmod>
     <priority>0</priority>
   </url>
   
   <url>
     <loc>https://alanorth.github.io/cgspace-notes/tags/</loc>
-    <lastmod>2019-03-17T17:43:06+02:00</lastmod>
+    <lastmod>2019-03-17T18:46:27+02:00</lastmod>
     <priority>0</priority>
   </url>