https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=266656
Bug ID: 266656
Summary: crash system with thunderbird
Product: Base System
Version: 13.1-RELEASE
Hardware: amd64
OS: Any
Status: New
Severity: Affects Only Me
Priority: ---
Component: kern
Assignee: [email protected]
Reporter: [email protected]
Somewhere on the "net" i read that those sysctl's are "good" for Desktop usage.
# cat /etc/stsctl.con
kern.sched.preempt_thresh=224
kern.sched.slice=3
kern.ipc.shm_allow_removed=1
kern.ipc.shm_use_phys=1
When i start Thunderbird (as a normal user) repeatedly after about ~3 times the
System makes a full Crash to UEFI, also startup of Thunderbird is really slow.
However when i just have "kern.sched.preempt_thresh=224" enabled i had no crash
until know, and Thunderbird is starting fast again.
Do i trigger a kernel-bug?
It is a production machine, so i have some problems making crash-dumps.
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