Re: Unaligned data reference

[Kent Dorfman]

It would help if you are explicit about whether the alignment error is
happening on the host, or within the guest.  Since I see systemd in
the error log above so I'll assume that it's INSIDE the guest...which
leads me to believe that the problem is the debian running inside the
VM.

unaligned data errors often happen as a result of running code that
isn't properly compiled for the EXACT architecture it's being executed
on.  Make sure your debian release is correct for the QEMU wrapper its
being run in.

On 12/31/19, Supratim Sanyal <address@hidden> wrote:
> Hi,
>
> I am getting flooded with these with qemu-system-hppa running
> Debian/Linux parisc guest on FreeBSD-12 host. Is this a Debian issue or
> qemu issue?
>
> [33175.273061] Not-handled unaligned insn 0x0f8011dc
> [33175.273976] Unaligned handler failed, ret = -1
> [33175.277058] systemd-udevd (pid 4210): Unaligned data reference (code
> 28) at 42886503
> [33183.896837] systemd-udevd(4211): unaligned access to 0xf9705288 at
> ip=0x42269503
> [33183.900041] Not-handled unaligned insn 0x0f8011dc
> [33183.900960] Unaligned handler failed, ret = -1
> [33183.901917] systemd-udevd (pid 4211): Unaligned data reference (code
> 28) at 42269503
>
>
> Thanks,
>
> Supratim Sanyal
>
>