On 10/01/2022 10:08 pm, Warner Losh wrote:

On Sat, Oct 1, 2022 at 9:06 PM Larry Rosenman <l...@freebsd.org> wrote:

On 10/01/2022 10:04 pm, Warner Losh wrote:

Do you have a /boot tarball that can be loaded in a VM that recreates the problem (along with a clean hash)?

But before you try that, have you tried a completely clean rebuild of the kernel to preclude the possibility that something is somehow cross threaded?

Warner

On Sat, Oct 1, 2022 at 8:39 PM Larry Rosenman <l...@freebsd.org> wrote:
❯ more info.11
Dump header from device: /dev/mfid0p3
Architecture: amd64
Architecture Version: 2
Dump Length: 126748815
Blocksize: 512
Compression: zstd
Dumptime: 2022-10-01 21:26:40 -0500
Hostname:
Magic: FreeBSD Kernel Dump
Version String: FreeBSD 14.0-CURRENT #168
ler/freebsd-main-changes-n258354-6cdd871ebc4: Sat Oct  1 21:13:01 CDT
2022
r...@borg.lerctr.org:/usr/obj/usr/src/amd64.amd64/sys/LER-MINIMAL
Panic String: page fault
Dump Parity: 501115454
Bounds: 11
Dump Status: good

I do have source and debug stuff, BUT kgdb croaks on me.

I *CAN* give access to the machine.

the console backtrace showed something about the kld load of
dependencies.

--
Larry Rosenman                     http://people.freebsd.org/~ler
Phone: +1 214-642-9640                 E-Mail: l...@freebsd.org
US Mail: 5708 Sabbia Dr, Round Rock, TX 78665-2106

let me wipe /usr/obj, and rebuild everything (I *DO* use meta-mode).

I've had fewer problems with it than non-meta mode, but this looks like a 'corruption' or 'cross threaded' crash I've chased in the past that went away with a rebuild. So it's better to be sure...

Warner

Still breaks -- did someone(tm) forget to make netlink a module?

--
Larry Rosenman                     http://people.freebsd.org/~ler
Phone: +1 214-642-9640                 E-Mail: l...@freebsd.org
US Mail: 5708 Sabbia Dr, Round Rock, TX 78665-2106

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