qemu error on startup

[Sean Bruno]

On 2019-09-22 07:52, Jan Beich wrote:
> tech-lists <tech-lists at zyxst.net> writes:
> 
>> Hello,
>>
>> context: 12.1-PRERELEASE r352514 amd64
>> qemu-user-static-2.11.50.g20190730
>>
>> I have a rc.conf line like this:
>> qemu_user_static_enable=YES
>>
>> when my machine boots, I see this before the login prompt:
>>
>> /etc/rc: interpreter /usr/local/bin/qemu-riscv64-static not found, cannot
>> register. 
>> Yes, it's not found (because it's not there) but the issue for me is
>> why it's looking for riscv64 in the first place
> 
> I also see this. r507618 says "- add qemu-user-static redirection for
> riscv64, no support, yet.", so the current behavior is expected.
> Maybe the error should be hidden behind non-default rc_info=YES e.g.,
> 
> --- emulators/qemu-sbruno/Makefile~
> +++ emulators/qemu-sbruno/Makefile
> @@ -3,6 +3,7 @@
>  
>  PORTNAME=	qemu
>  PORTVERSION=	2.11.50.g20190730
> +PORTREVISION=	1
>  CATEGORIES=	emulators
>  PKGNAMESUFFIX?=	-sbruno
>  DIST_SUBDIR=	qemu/${PORTVERSION}
> diff --git emulators/qemu-sbruno/files/qemu_user_static.in emulators/qemu-sbruno/files/qemu_user_static.in
> index 4022421f8963..52d690c79f54 100644
> --- emulators/qemu-sbruno/files/qemu_user_static.in
> +++ emulators/qemu-sbruno/files/qemu_user_static.in
> @@ -42,7 +42,7 @@ list_cmd="${BINMISCCTL} list"
>  			--mask  "\xff\xff\xff\xff\xff\xff\xff\x00\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff\xff" \
>  			--size 20 --set-enabled
>  	else
> -		echo "$0: interpreter ${interpreter} not found, cannot register."
> +		info "interpreter ${interpreter} not found, cannot register."
>  	fi
>  	# register armv6 interpreter styled 'arm'
>  	interpreter=${QEMU_DIR}/${QEMU_PREFIX}arm${QEMU_SUFFIX}
> @@ -52,7 +52,7 @@ list_cmd="${BINMISCCTL} list"
>  			--mask  "\xff\xff\xff\xff\xff\xff\xff\x00\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff\xff" \
>  			--size 20 --set-enabled
>  	else
> -		echo "$0: interpreter ${interpreter} not found, cannot register."
> +		info "interpreter ${interpreter} not found, cannot register."
>  	fi
>  	# register armv7 interpreter styled 'arm'
>  	interpreter=${QEMU_DIR}/${QEMU_PREFIX}arm${QEMU_SUFFIX}
> @@ -62,7 +62,7 @@ list_cmd="${BINMISCCTL} list"
>  			--mask  "\xff\xff\xff\xff\xff\xff\xff\x00\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff\xff" \
>  			--size 20 --set-enabled
>  	else
> -		echo "$0: interpreter ${interpreter} not found, cannot register."
> +		info "interpreter ${interpreter} not found, cannot register."
>  	fi
>  	# register aarch64 interpreter styled 'aarch64'
>  	interpreter=${QEMU_DIR}/${QEMU_PREFIX}aarch64${QEMU_SUFFIX}
> @@ -72,7 +72,7 @@ list_cmd="${BINMISCCTL} list"
>  			--mask  "\xff\xff\xff\xff\xff\xff\xff\x00\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff\xff" \
>  			--size 20 --set-enabled
>  	else
> -		echo "$0: interpreter ${interpreter} not found, cannot register."
> +		info "interpreter ${interpreter} not found, cannot register."
>  	fi
>  	# register mips interpreter styled 'mips'
>  	interpreter=${QEMU_DIR}/${QEMU_PREFIX}mips${QEMU_SUFFIX}
> @@ -82,7 +82,7 @@ list_cmd="${BINMISCCTL} list"
>  			--mask "\xff\xff\xff\xff\xff\xff\xff\x00\xff\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff" \
>  			--size 20 --set-enabled
>  	else
> -		echo "$0: interpreter ${interpreter} not found, cannot register."
> +		info "interpreter ${interpreter} not found, cannot register."
>  	fi
>  	# register mipsle interpreter styled 'mipsel'
>  	interpreter=${QEMU_DIR}/${QEMU_PREFIX}mipsel${QEMU_SUFFIX}
> @@ -92,7 +92,7 @@ list_cmd="${BINMISCCTL} list"
>  			--mask "\xff\xff\xff\xff\xff\xff\xff\x00\xff\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff" \
>  			--size 20 --set-enabled
>  	else
> -		echo "$0: interpreter ${interpreter} not found, cannot register."
> +		info "interpreter ${interpreter} not found, cannot register."
>  	fi
>  	# register mips64 interpreter styled 'mips64'
>  	interpreter=${QEMU_DIR}/${QEMU_PREFIX}mips64${QEMU_SUFFIX}
> @@ -102,7 +102,7 @@ list_cmd="${BINMISCCTL} list"
>  			--mask  "\xff\xff\xff\xff\xff\xff\xff\x00\xff\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff" \
>  			--size 20 --set-enabled
>  	else
> -		echo "$0: interpreter ${interpreter} not found, cannot register."
> +		info "interpreter ${interpreter} not found, cannot register."
>  	fi
>  	# register powerpc interpreter styled 'ppc'
>  	interpreter=${QEMU_DIR}/${QEMU_PREFIX}ppc${QEMU_SUFFIX}
> @@ -112,7 +112,7 @@ list_cmd="${BINMISCCTL} list"
>  			--mask "\xff\xff\xff\xff\xff\xff\xff\x00\xff\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff" \
>  			--size 20 --set-enabled
>  	else
> -		echo "$0: interpreter ${interpreter} not found, cannot register."
> +		info "interpreter ${interpreter} not found, cannot register."
>  	fi
>  	# register powerpc64 interpreter styled 'ppc64'
>  	interpreter=${QEMU_DIR}/${QEMU_PREFIX}ppc64${QEMU_SUFFIX}
> @@ -122,7 +122,7 @@ list_cmd="${BINMISCCTL} list"
>  			--mask "\xff\xff\xff\xff\xff\xff\xff\x00\xff\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff" \
>  			--size 20 --set-enabled
>  	else
> -		echo "$0: interpreter ${interpreter} not found, cannot register."
> +		info "interpreter ${interpreter} not found, cannot register."
>  	fi
>  	# register riscv64 interpreter styled 'riscv64'
>  	interpreter=${QEMU_DIR}/${QEMU_PREFIX}riscv64${QEMU_SUFFIX}
> @@ -132,7 +132,7 @@ list_cmd="${BINMISCCTL} list"
>  			--mask "\xff\xff\xff\xff\xff\xff\xff\x00\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff\xff" \
>  			--size 20 --set-enabled
>  	else
> -		echo "$0: interpreter ${interpreter} not found, cannot register."
> +		info "interpreter ${interpreter} not found, cannot register."
>  	fi
>  	# register sparc64 interpreter styled 'sparc64'
>  	interpreter=${QEMU_DIR}/${QEMU_PREFIX}sparc64${QEMU_SUFFIX}
> @@ -142,7 +142,7 @@ list_cmd="${BINMISCCTL} list"
>  			--mask "\xff\xff\xff\xff\xff\xff\xff\x00\xff\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff" \
>  			--size 20 --set-enabled
>  	else
> -		echo "$0: interpreter ${interpreter} not found, cannot register."
> +		info "interpreter ${interpreter} not found, cannot register."
>  	fi
>  }
>  
> @@ -159,6 +159,6 @@ list_cmd="${BINMISCCTL} list"
>  	${BINMISCCTL} remove powerpc64
>  	${BINMISCCTL} remove riscv64
>  	${BINMISCCTL} remove sparc64
> -}
> +} 2>/dev/null
>  
>  run_rc_command "$1"
> 

It is safe to ignore this error for now.  We are testing a riscv64
interpreter at this time and will update the port once that's in the git
repo.

sean

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