Yes, this is a 7.2-RELEASE kernel. I'll give a 7.2-CURRENT kernel a try as soon
as possible, but even if it does I'll have to evalutate if the 7.2-RELEASE
kernel is stable enough for my particular production use.
Thanks,
-----
Amada L. Mackey
University of Texas at Austin
Cybersecurity Risk Analyst - Information Security Office
Date: Fri, 24 Feb 2023 18:28:56 -0600
From: Amada Mackey <amada.mac...@utexas.edu>
Is this a 7.2-RELEASE kernel? If so, you're probably better off
trying a snapshot (7.2-CURRENT) kernel.
Date: 02/24/2023 11:30PM UTC
Version: OpenBSD 7.2 arm64
Hardware: Apple Macbook Air M2 2022 (Chip ID 0x8112)
Message: 'panic: attempt to access user address 0x70 from EL1'
Affected Item: aplaudio(4), aplmca(4)
Steps to Reproduce:
1. Follow the installation guide to setup UEFI on Apple Silicon
2. Boot into install72.img (or miniroot72.img) from USB via U-Boot
3. Select (S)hell option
3. Partition disk
4. Setup full-disk encryption according to installation guide
5. Exit installer shell
6. Follow (I)nstall option
7. Reboot
8. Enter encryption password
9. Await panic shortly into boot process
Transcribed Logs/Traces/Info (IMAGES ATTACHED):
> show panic
panic: attempt to access user address 0x70 from EL1
Stopped at panic+0x160: cmp w21, #0x0
TID PID UID PAFLAGS PFLAGS CPU COMMAND
* 0 0 0 0x10000 0x200 0K swapper
> trace
db_enter() at panic+0x15c
panic() at do_el1h_sync+0x1f8
do_el1h_sync() at handle_el1h_sync+0x6c
handle_el1h_sync() at aplmca_dai_init+0x70
aplmca_dai_init() at aplmca_dai_init+0x70
aplmca_alloc_cluster() at aplaudio_attach+0xd4
aplaudio_attach() at config_attach+0x214
config_attach() at mainbus_attach_node+0x2c4
mainbus_attach_node() at mainbus_attach+0x2d0
mainbus_attach() at config_attach+0x214
config_attach() at cpu_configure+0x2c
cpu_configure() at main+0x310
main() at virtdone+0x70
> ps
PID TID PPID UID S FLAGS WAIT COMMAND
* 0 0 -1 0 7 0x10200 swapper
> machine cpuinfo
* 0: ddb
1: stopping
2: stopping
3: stopping
4: stopping
5: stopping
6: stopping
7: stopping
-----
Amada L. Mackey
University of Texas at Austin
Cybersecurity Risk Analyst - Information Security Office
