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added documentation for kmem issue on linux kernels 3.x 

This adds issue documentation for a major problem with memory accounting
that occurs Linux kernel versions 3.x
This commit is contained in:
Michael Beer 2018-02-08 12:10:35 +01:00
parent 607b63f6b5
commit 7f8f9fe27c
1 changed files with 6 additions and 0 deletions
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crate/content.md
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@ -30,6 +30,12 @@ Read more:
## Issues ## Issues
### Memory Accounting
The combinations of Linux kernel version 3.x and Docker >= 1.12 could lead to a major problem with memory accounting causing the kernel to kill the CrateDB process in the container. This problems occurs because of a [slab shrinker issue](https://lwn.net/Articles/628829/) that is fixed in kernel versions >= 4.0.
### Others
For issue specific to the CrateDB Docker image, report issues via [the `docker-crate` GitHub issue tracker](https://github.com/crate/docker-crate/issues) For issue specific to the CrateDB Docker image, report issues via [the `docker-crate` GitHub issue tracker](https://github.com/crate/docker-crate/issues)
For issues with CrateDB itself, report issues via [the `crate` GitHub issue tracker](https://github.com/crate/crate/issues) For issues with CrateDB itself, report issues via [the `crate` GitHub issue tracker](https://github.com/crate/crate/issues)