Re: [PATCH -next] cgroup: increase maximum subsystem count from 16 to 32
From: Chen Ridong <hidden>
Date: 2026-01-29 07:22:52
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cgroups, lkml
On 2026/1/29 14:31, Chen Ridong wrote:
The current cgroup subsystem limit of 16 is insufficient, as the number of subsystems has already reached this maximum. Attempting to add new subsystems beyond this limit results in boot failures.
We found this issue because our product includes a subsystem not present in the community version, causing the total number of subsystems to exceed 16. When all subsystems are enabled, the system fails to boot. -- Best regards, Ridong