# x86 openwrt cgroup limit error

**URL:** <https://dragonfly.discourse.group/t/x86-openwrt-cgroup-limit-error/127>\
**Category:** Dragonfly Technical\
**Created:** [December 28, 2023, 2:54pm UTC](https://dragonfly.discourse.group/t/x86-openwrt-cgroup-limit-error/127 "2023-12-28T14:54:10Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![eager-badger](https://avatars.discourse-cdn.com/v4/letter/e/57b2e6/32.png) [@eager-badger](https://dragonfly.discourse.group/u/eager-badger)\
**Post date:** [December 28, 2023, 2:54pm UTC](https://dragonfly.discourse.group/t/x86-openwrt-cgroup-limit-error/127/1 "2023-12-28T14:54:10Z")

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Hello,

I am trying to run dragonfly on x86 version of openwrt. But on start i get an error :  
`Failed in deducing any cgroup limits with paths /sys/fs/cgroup//services/dropbear/instance1 and /sys/fs/cgroup//services/dropbear/instance1.`  
Any ideas on what the problem could be?  
Kernel is 5.10.176

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<div class="post-metadata">

**Author:** ![humanitarian-kangaro](https://avatars.discourse-cdn.com/v4/letter/h/3be4f8/32.png) [@humanitarian-kangaro](https://dragonfly.discourse.group/u/humanitarian-kangaro)\
**Post date:** [December 29, 2023, 12:48am UTC](https://dragonfly.discourse.group/t/x86-openwrt-cgroup-limit-error/127/2 "2023-12-29T00:48:09Z")

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Try adding `systemd.unified_cgroup_hierarchy=0` to your grub cmdline