genode/repos/os/run/block_tester.run

set use_linux [have_spec linux]

#
# Check used commands
#
set dd [installed_command dd]

#
# Build
#
set build_components {
	core init timer
	drivers/ahci
	server/ram_block
	server/lx_block
	app/block_tester
}

source ${genode_dir}/repos/base/run/platform_drv.inc
append_platform_drv_build_components

build $build_components

#
# Build EXT2-file-system image
#
catch { exec $dd if=/dev/zero of=bin/block.raw bs=1M count=0 seek=32768 }

create_boot_directory

#
# Generate config
#
append config {
<config>
	<parent-provides>
		<service name="ROM"/>
		<service name="RAM"/>
		<service name="IRQ"/>
		<service name="IO_MEM"/>
		<service name="IO_PORT"/>
		<service name="CAP"/>
		<service name="PD"/>
		<service name="RM"/>
		<service name="CPU"/>
		<service name="LOG"/>
		<service name="SIGNAL" />
	</parent-provides>
	<default-route>
		<any-service> <parent/> <any-child/> </any-service>
	</default-route>

	<default caps="100"/>
	<start name="timer">
		<resource name="RAM" quantum="1M"/>
		<provides><service name="Timer"/></provides>
	</start>}

append_platform_drv_config

append_if [expr !$use_linux] config {
	<start name="ahci_drv">
		<resource name="RAM" quantum="10M" />
		<provides><service name="Block" /></provides>
		<config>
		<!-- CAUTION setting writeable! -->
		<policy label_prefix="block_tester" device="0" writeable="yes"/>
		</config>
	</start>}

append_if $use_linux config {
	<start name="ahci_drv" ld="no">
		<binary name="lx_block"/>
		<resource name="RAM" quantum="2G"/>
		<provides><service name="Block"/></provides>
		<config file="block.raw" block_size="512" writeable="yes"/>
	</start>}

append config {
	<start name="block_tester">
		<resource name="RAM" quantum="32M"/>
		<config verbose="yes" report="no" log="yes" stop_on_error="no">
			<tests>
				<!-- synchronous="no" 4K/8K currently leads to deadlocking ahci_drv
				<sequential length="1G" size="4K"/>
				<sequential length="1G" size="8K"/>
				-->
				<sequential length="1G" size="4K" synchronous="yes"/>
				<sequential length="1G" size="8K" synchronous="yes"/>
				<sequential length="1G" size="16K"/>
				<sequential length="1G" size="64K"/>
				<sequential length="1G" size="128K"/>
				<sequential length="1G" size="4K" synchronous="yes" write="yes"/>
				<sequential length="1G" size="64K" write="yes" synchronous="yes"/>
				<random length="1G" size="16K" seed="0xdeadbeef" synchronous="yes"/>
				<random length="8G" size="512K" seed="0xc0ffee" synchronous="yes"/>
				<ping_pong length="1G" size="16K"/>
				<replay bulk="no">
					<request type="read" lba="0" count="1"/>
					<request type="read" lba="0" count="1"/>
					<request type="read" lba="0" count="1"/>
					<request type="read" lba="2048" count="1016"/>
					<request type="read" lba="0" count="1"/>
					<request type="read" lba="0" count="1"/>
					<request type="read" lba="0" count="1"/>
					<request type="read" lba="2048" count="1016"/>
					<request type="read" lba="0" count="1"/>
					<request type="read" lba="0" count="1"/>
					<request type="read" lba="0" count="1"/>
					<request type="read" lba="2048" count="1016"/>
					<request type="read" lba="4096" count="1"/>
					<request type="read" lba="51881" count="1"/>
					<request type="read" lba="51890" count="1"/>
					<request type="read" lba="114184" count="14"/>
					<request type="read" lba="114198" count="1"/>
					<request type="read" lba="114033" count="127"/>
					<request type="read" lba="114160" count="24"/>
					<request type="write" lba="0" count="1"/>
					<request type="read" lba="12288" count="2048"/>
					<request type="write" lba="4096" count="2048"/>
					<request type="write" lba="0" count="1"/>
					<request type="write" lba="2048" count="1"/>
					<request type="write" lba="5696" count="1"/>
					<request type="write" lba="5696" count="1"/>
					<request type="write" lba="5696" count="1"/>
					<request type="read" lba="4096" count="1"/>
					<request type="read" lba="61440" count="16"/>
					<request type="read" lba="158777" count="127"/>
					<request type="write" lba="40960" count="2048"/>
					<request type="write" lba="0" count="1"/>
					<request type="write" lba="2073" count="1"/>
					<request type="read" lba="190483" count="64"/>
					<request type="read" lba="190411" count="53"/>
					<request type="read" lba="190464" count="11"/>
					<request type="read" lba="106074" count="64"/>
					<request type="read" lba="105954" count="56"/>
					<request type="read" lba="122802" count="24"/>
					<request type="read" lba="123594" count="64"/>
					<request type="read" lba="123722" count="64"/>
				</replay>
			</tests>
		</config>
		<route>
			<service name="Block"><child name="ahci_drv"/></service>
			<any-service> <parent/> <any-child /> </any-service>
		</route>
	</start>
</config>}

install_config $config

#
# Boot modules
#

# generic modules
set boot_modules {
	core init timer ahci_drv ram_block block_tester
	ld.lib.so
}

append_if $use_linux boot_modules {
	block.raw lx_block
}

append_platform_drv_boot_modules

build_boot_image $boot_modules

#append qemu_args " -m 256 -nographic"

append qemu_args " -nographic -m 512 "
append qemu_args " -drive id=disk,file=bin/block.raw,format=raw,if=none -device ahci,id=ahci -device ide-hd,drive=disk,bus=ahci.0 -boot d"
append qemu_args " -drive id=cd,file=[run_dir]/../block_replay.iso,if=none,media=cdrom -device ide-cd,drive=cd,bus=ahci.1"


#run_genode_until {.*child "block_tester" exited.*\n} 360
run_genode_until forever

exec rm -f bin/block.raw