# MongoDB 5.0 upgrade guide, specify AVX support requirements **URL:** \ **Category:** Documentation Campfire\ **Tags:** mongodb\ **Created:** [November 11, 2022, 10:43pm UTC](https://community.graylog.org/t/mongodb-5-0-upgrade-guide-specify-avx-support-requirements/26508 "2022-11-11T22:43:37Z")\ **Posts on this page:** 5\ **Page:** 1
**Author:** ![lmm5247](https://avatars.discourse-cdn.com/v4/letter/l/ecccb3/32.png) [@lmm5247](https://community.graylog.org/u/lmm5247)\ **Post date:** [November 11, 2022, 10:43pm UTC](https://community.graylog.org/t/mongodb-5-0-upgrade-guide-specify-avx-support-requirements/26508/1 "2022-11-11T22:43:37Z")
I’m testing Graylog 5 beta and MongoDB 5. I’m following [this](https://docs.graylog.org/docs/upgrade-mongodb-4x-5x) document to upgrade from MongoDB 4.4 to 5.0. When starting MongoDB I’m getting an error about MongoDB 5 and higher requiring AVX CPU support. My hypervisor doesn’t pass this CPU instruction through, so I need to update my VM config. - [MongoDB 5.0 CPU Intel G4650 compatibility - #2 by Stennie - Installation & Upgrades - MongoDB Developer Community Forums](https://www.mongodb.com/community/forums/t/mongodb-5-0-cpu-intel-g4650-compatibility/116610/2) - [Mongo 5.0.0 crashes but 4.4.6 works · Issue #485 · docker-library/mongo · GitHub](https://github.com/docker-library/mongo/issues/485#issuecomment-891991814) You may want to add a warning to Graylog’s MongoDB upgrade docs about MongoDB’s AVX requirements with the 5.x and higher releases. I can imagine people running Graylog/Mongo in virtual machines that don’t expose specific CPU instructions (like me) will need to know this. ---
**Author:** ![gsmith](https://sea2.discourse-cdn.com/flex016/user_avatar/community.graylog.org/gsmith/32/1222_2.png) [@gsmith](https://community.graylog.org/u/gsmith)\ **Post date:** [November 11, 2022, 11:05pm UTC](https://community.graylog.org/t/mongodb-5-0-upgrade-guide-specify-avx-support-requirements/26508/2 "2022-11-11T23:05:00Z")
Hey @lmm5247 Quick question on this, since it seams we might have same environment. Have you posted this in GitHub? - [Issues · Graylog2/graylog2-server · GitHub](https://github.com/Graylog2/graylog2-server/issues) The reason I stated this is because _Graylog 5 Beta 4 i_s out today and it may help the dev’s identify this better on GitHub. - [Announcing Graylog 5.0 Beta.4 - Graylog](https://www.graylog.org/post/announcing-graylog-5-0-beta-4/) ---
**Author:** ![gsmith](https://sea2.discourse-cdn.com/flex016/user_avatar/community.graylog.org/gsmith/32/1222_2.png) [@gsmith](https://community.graylog.org/u/gsmith)\ **Post date:** [November 11, 2022, 11:21pm UTC](https://community.graylog.org/t/mongodb-5-0-upgrade-guide-specify-avx-support-requirements/26508/4 "2022-11-11T23:21:40Z")
hey, If you don’t mind that would be great, and thank you 👍 ---
**Author:** ![Boomel](https://avatars.discourse-cdn.com/v4/letter/b/48db29/32.png) [@Boomel](https://community.graylog.org/u/Boomel)\ **Post date:** [August 27, 2024, 8:58pm UTC](https://community.graylog.org/t/mongodb-5-0-upgrade-guide-specify-avx-support-requirements/26508/5 "2024-08-27T20:58:24Z")
I am getting mongodb avx error 132 which seems to be related to this. Looks like I need downgrade my mongodb level. Any ideas how I do this please? Boomel ---
**Author:** ![patrickmann](https://sea2.discourse-cdn.com/flex016/user_avatar/community.graylog.org/patrickmann/32/9091_2.png) [@patrickmann](https://community.graylog.org/u/patrickmann)\ **Post date:** [August 28, 2024, 8:08am UTC](https://community.graylog.org/t/mongodb-5-0-upgrade-guide-specify-avx-support-requirements/26508/6 "2024-08-28T08:08:03Z")
> **[Downgrade 5.0 Standalone to 4.4 - MongoDB Manual v7.0](https://www.mongodb.com/docs/manual/release-notes/5.0-downgrade-standalone/)**