# Rebuild hanging

**URL:** <https://meta.discourse.org/t/rebuild-hanging/304278>\
**Category:** Self-hosting\
**Created:** [April 17, 2024, 11:31am UTC](https://meta.discourse.org/t/rebuild-hanging/304278 "2024-04-17T11:31:19Z")\
**Posts on this page:** 1\
**Showing post:** 1

<div class="post-metadata">

**Author:** ![AstonJ](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/astonj/32/215041_2.png) [@AstonJ](https://meta.discourse.org/u/AstonJ)\
**Post date:** [April 17, 2024, 11:31am UTC](https://meta.discourse.org/t/rebuild-hanging/304278/1 "2024-04-17T11:31:19Z")

</div>

Been stuck on this for over an hour:

```plaintext
I, [2024-04-17T09:57:04.110084 #1] INFO -- : > cd /var/www/discourse && su discourse -c 'bundle exec rake assets:precompile:build'
97:M 17 Apr 2024 10:01:01.012 * 100 changes in 300 seconds. Saving...
97:M 17 Apr 2024 10:01:01.012 * Background saving started by pid 3733
3733:C 17 Apr 2024 10:01:01.026 * DB saved on disk
3733:C 17 Apr 2024 10:01:01.027 * Fork CoW for RDB: current 1 MB, peak 1 MB, average 0 MB
97:M 17 Apr 2024 10:01:01.112 * Background saving terminated with success
97:M 17 Apr 2024 10:56:01.848 * Replication backlog freed after 3600 seconds without connected replicas.

```

The server has 64GB of memory so I don’t think it’s a memory issue, although in the container I had specified ` db_shared_buffers: "4096MB"` as per the set-up recommendations.

Any ideas what’s going on? How to troubleshoot? Fix?

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_[View the full topic](https://meta.discourse.org/t/rebuild-hanging/304278)._