# Whole machine hangs during upgrade

**URL:** <https://meta.discourse.org/t/whole-machine-hangs-during-upgrade/293592>\
**Category:** Self-hosting\
**Tags:** server-resources\
**Created:** [January 31, 2024, 6:21am UTC](https://meta.discourse.org/t/whole-machine-hangs-during-upgrade/293592 "2024-01-31T06:21:15Z")\
**Posts on this page:** 1\
**Showing post:** 24

<div class="post-metadata">

**Author:** ![uwe\_keim](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/uwe_keim/32/326762_2.png) [@uwe\_keim](https://meta.discourse.org/u/uwe_keim)\
**Post date:** [February 2, 2024, 2:19pm UTC](https://meta.discourse.org/t/whole-machine-hangs-during-upgrade/293592/24 "2024-02-02T14:19:14Z")

</div>

I’ve ran the scripts and rebooted.

Then:

```txt
$ cat /proc/sys/vm/overcommit_memory
1

```

and

```plaintext
$ cat /sys/kernel/mm/transparent_hugepage/enabled
always [madvise] never

```

(So first thing changed from 0 to 1 but second thing still returns the same).

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