diff --git a/docs/docs/frigate/installation.md b/docs/docs/frigate/installation.md index 857c14f198..200b48e60a 100644 --- a/docs/docs/frigate/installation.md +++ b/docs/docs/frigate/installation.md @@ -73,11 +73,11 @@ Users of the Snapcraft build of Docker cannot use storage locations outside your Frigate utilizes shared memory to store frames during processing. The default `shm-size` provided by Docker is **64MB**. -The default shm size of **64MB** is fine for setups with **2 cameras** detecting at **720p**. If Frigate is exiting with "Bus error" messages, it is likely because you have too many high resolution cameras and you need to specify a higher shm size, using [`--shm-size`](https://docs.docker.com/engine/reference/run/#runtime-constraints-on-resources) (or [`service.shm_size`](https://docs.docker.com/compose/compose-file/compose-file-v2/#shm_size) in docker-compose). +The default shm size of **128MB** is fine for setups with **2 cameras** detecting at **720p**. If Frigate is exiting with "Bus error" messages, it is likely because you have too many high resolution cameras and you need to specify a higher shm size, using [`--shm-size`](https://docs.docker.com/engine/reference/run/#runtime-constraints-on-resources) (or [`service.shm_size`](https://docs.docker.com/compose/compose-file/compose-file-v2/#shm_size) in docker-compose). The Frigate container also stores logs in shm, which can take up to **40MB**, so make sure to take this into account in your math as well. -You can calculate the necessary shm size for each camera with the following formula using the resolution specified for detect: +You can calculate the **minimum** shm size for each camera with the following formula using the resolution specified for detect: ```console # Replace and