Hi,
Still the same issue. ;-)
> You have to configure qemu that is provides a ahci device, please have a
> look in os/run/ahci.run for an example.
Somehow works.
But still if i use the runfile below it ends with (equally if real hardware
or qemu)
[init->acpi->pci_drv] recource request: ram_quota=4198400
[init->acpi->pci_drv} virtual void Genode::Platform_env::release(): used
before freeing emergency=516096
[init->acpi->pci_drv} virtual void Genode::Platform_env::release(): used
after freeing emergency=516096
(sizes differ, sometimes 524288, 520192)
afterwards there is just no more output.
Am i missing something in the chain or did i understand the directions
parent and childs wrong?
Can blk_cache be larger then rump_fs?
Best regards,
Wolfgang
> --- Runfile:
> #
> # Check used commands
> #
> #set mke2fs [check_installed mke2fs]
> #set dd [check_installed dd]
>
> #
> # Build
> #
> set build_components {
> core init
> drivers/timer
> drivers/pci
> drivers/acpi
> drivers/ahci
> server/part_blk
> server/blk_cache
> server/ram_blk
> server/rump_fs
> test/libc_vfs
> }
>
> build $build_components
>
> 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"/>repos/os/src/drivers/ahci/x86/ahci_driver.h
> <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>
> <start name="timer">
> <resource name="RAM" quantum="1M"/>
> <provides><service name="Timer"/></provides>
> </start>
> <start name="acpi">
> <resource name="RAM" quantum="6M"/>
> <binary name="acpi_drv"/>
> <provides>
> <service name="PCI"/>
> <service name="IRQ" />
> </provides>
> <route>
> <service name="PCI"> <any-child /> </service>
> <any-service> <parent/> <any-child /> </any-service>
> </route>
> </start>
> <start name="ahci">
> <binary name="ahci" />
> <resource name="RAM" quantum="10M" />
> <provides><service name="Block" /></provides>
> <route>
> <service name="IRQ"><child name="acpi" /></service>
> <any-service> <parent /> <any-child /></any-service>
> </route>
> </start>
> <start name="part_blk">
> <resource name="RAM" quantum="10M" />
> <provides><service name="Block" /></provides>
> <route>
> <any-service><child name="ahci"/>
> <parent/><any-child/></any-service>
> </route>
> <config>
> <policy label="blk_cache" partition="6"/>
> </config>
> </start>
> <start name="blk_cache">
> <resource name="RAM" quantum="8M" />
> <provides><service name="Block" /></provides>
> <route>
> <service name="Block"><child name="part_blk" /></service>
> <any-service> <parent /> <any-child /></any-service>
> </route>
> </start>
> <start name="rump_fs">
> <resource name="RAM" quantum="4M" />
> <provides><service name="File_system"/></provides>
> <config fs="ext2fs"><policy label="" root="/"
> writeable="yes"/></config>
> <route>
> <service name="Block"><child name="blk_cache" /></service>
> <any-service> <parent /> <any-child /></any-service>
> </route>
> </start>
> <start name="test-libc_vfs">
> <resource name="RAM" quantum="4M"/>
> <config>
> <libc stdout="/dev/log">
> <vfs>
> <dir name="dev"> <log/> </dir>
> <fs/>
> </vfs>
> </libc>
> </config>
> </start>
> </config>}
>
> install_config $config
>
> #
> # Boot modules
> #
>
> # generic modules
> set boot_modules {
> core init timer test-libc_vfs ram_blk
> pci_drv pci_device_pd acpi_drv ahci part_blk blk_cache
> rump.lib.so rump_fs.lib.so rump_fs
> ld.lib.so libc.lib.so
> }
> #ext2.raw
>
> build_boot_image $boot_modules
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