[Bug 254449] mips_unaligned_load_store: unhandled opcode in address error: 0x38

bugzilla-noreply at freebsd.org bugzilla-noreply at freebsd.org
Mon Mar 22 00:20:58 UTC 2021


https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=254449

Adrian Chadd <adrian at freebsd.org> changed:

           What    |Removed                     |Added
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                 CC|                            |adrian at freebsd.org

--- Comment #1 from Adrian Chadd <adrian at freebsd.org> ---
oh, this is panicing in the kernel? Dang. :-)

Yeah, we don't currently support kernel alignment fix-ups which means some
places in our networking stack get unhappy with us. We need to fix that, both
for MIPS and RISC-V.

Can you do some digging to see if it's trying to talk to the address 0x38
(which is likely a NULL pointer dereference?) Or, just send me a message/email
telling me how you set it up?

I have an ERL here that I want to setup to fix FreeBSD issues on but I don't
yet have instructions on how to make it work. :-)

Thanks!


-adrian

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