In my personal experience with relatively recent Dell servers with OpenBSD,
I've found that the Dell BIOS faults a lot with OpenBSD. I own a pair of
r730xd, and its hell. Faulty buffers, faulty electric management, it just
freezes after 6GB of consecutive data transfer from disk to disk or disk
Cleaned up dmesg: https://envs.sh/ar.txt
After apmd -H: https://envs.sh/aJ.txt
ktrace running sysctl hw.setperf before apmd is attached.
ktrace.out
Description: Binary data
hi,
my supermicro X10SBA doess not have hw.setperf but it appears if I start
apmd with -A or -H.
sysctl: https://envs.sh/a7.txt
dmesg: https://envs.sh/ao.txt
hw.machine=amd64
hw.model=Intel(R) Celeron(R) CPU J1900 @ 1.99GHz
hw.ncpu=4
hw.byteorder=1234
hw.pagesize=4096
>Synopsis: page fault trap in rw_status
>Category: kernel
>Environment:
System : OpenBSD 6.9
Details : OpenBSD 6.9 (GENERIC) #4: Mon Jun 7 08:20:14 MDT 2021
r...@syspatch-69-amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC
