FreeBSD i386 guest doesn't see console...
Peter Grehan
grehan at freebsd.org
Wed Dec 3 03:27:33 UTC 2014
Hi John-Mark,
> This is w/ a resonably recent current i386 kernel (r275062)
I verified the r274463 i386 snapshot boots fine. That's not quite as
recent, but:
>... Any suggestions?
> uart0: <16550 or compatible> port 0x3f8-0x3ff irq 4 on acpi0
...
> uart0: <16550 or compatible> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0
> uart0: console (9600,n,8,1)
The "flags 0x10" text isn't being displayed in the i386 dmesg. This is
derived from /boot/device.hints i.e.
...
hint.uart.0.flags=0x10
...
You can see this from bhyveload by issuing a 'show' command to dump
all the environment, including what was read in from device.hints by the
loader, or "more /boot/device.hints".
It may be possible that this file isn't being populated in your image,
or being read in by bhyveload.
later,
Peter.
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