[cfarm-users] cfarm427 and cfarm430 crashing

Collin Funk collin.funk1 at gmail.com
Thu Jun 19 04:27:48 CEST 2025


Hi Luke,

Luke Yasuda via cfarm-users <cfarm-users at lists.tetaneutral.net> writes:

> I've noticed that cfarm427 and cfarm430 (both FreeBSD) have crashed
> (kernel panic) 2~3 times this month. Anyone has any idea why this
> happens?
> [...]
> Jun 18 13:13:34 cfarm430 kernel: panic: tcp_do_segment: sent too much

I agree with Jacob that this issue will probably require a FreeBSD bug
report. I see that the condition that prints this message was changed ~2
months ago, perhaps that caused it [1]. Since FreeBSD 15.0 is an upcoming
release, I assume that change is in your kernel. But not sure how to
confirm.

> Also a tiny personal news/announcement: effective Jun 6, my legal name
> has been changed, because I'm now a naturalized Japanese citizen.
> "Jing Luo", my birth name, is a compatibility symlink and is
> deprecated and unsupported; please migrate to "Lucas Yasuda" or
> shorten to "Luke" if you are in a hurry.

Congratulations on your newly acquired citizenship.

Collin

[1] https://github.com/freebsd/freebsd-src/commit/934caaec3afc43638c2a1da8fbe3b672566db4fe


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