# Pacemaker error: couldn't create file for mmap

**URL:** <https://forums.suse.com/t/pacemaker-error-couldnt-create-file-for-mmap/43325>\
**Category:** General\
**Created:** [June 4, 2024, 3:38pm UTC](https://forums.suse.com/t/pacemaker-error-couldnt-create-file-for-mmap/43325 "2024-06-04T15:38:02Z")\
**Posts on this page:** 2\
**Page:** 1

<div class="post-metadata">

**Author:** ![Abdel](https://avatars.discourse-cdn.com/v4/letter/a/a6a055/32.png) [@Abdel](https://forums.suse.com/u/Abdel)\
**Post date:** [June 4, 2024, 3:38pm UTC](https://forums.suse.com/t/pacemaker-error-couldnt-create-file-for-mmap/43325/1 "2024-06-04T15:38:02Z")

</div>

Hello

we are facing a problem with error Pacemaker: couldn’t create file for mmap  
when //  
we check Sles documentation ([Pacemaker prints the error: couldn't create file for mmap | Support | SUSE](https://www.suse.com/support/kb/doc/?id=000020566)) the résolution is to install patch which contains the libqb package version “libqb100-2.0.2+20201203.def947e-3.3.1”.

Or we have version libqb100-2.0.2+20201203.def947e-3.6.1 .

Do you have any recommandation please

Thank you

---

<div class="post-metadata">

**Author:** ![smflood](https://sea2.discourse-cdn.com/flex022/user_avatar/forums.suse.com/smflood/32/10576_2.png) [@smflood](https://forums.suse.com/u/smflood)\
**Post date:** [June 4, 2024, 5:33pm UTC](https://forums.suse.com/t/pacemaker-error-couldnt-create-file-for-mmap/43325/2 "2024-06-04T17:33:24Z")

</div>

I’ve just checked the changelogs for both libqb100-2.0.2+20201203.def947e-3.3.1.x86\_64.rpm and libqb100-2.0.2+20201203.def947e-150300.3.6.1.x86\_64.rpm and they both include

```auto
* Fri Jan 14 2022 ygao@suse.com
- Retry if posix_fallocate is interrupted with EINTR (#453) (gh#ClusterLabs/libqb#451, bsc#1193737, bsc#1193912)
  * bsc#1193737-0001-Retry-if-posix_fallocate-is-interrupted-with-EINTR-4.patch

```

If you run `rpm -q --changelog libqb100` does it include the above?

Presumably you are using SLES15 SP3? Do you have LTSS?