Hi Divya,
On 3/18/23 18:07, Divya Sharma wrote:
> Hello Genodians, I am reaching out to you regarding our efforts to build a
> sculpt image that supports Java on arm v7a. During the compilation process, we
> encountered the following errors:
> [init] Error: allocation of read-write segment failed
> [init] Error: runtime: out of RAM during ELF loading [init -> log_kernel] Error:
> ROM-session creation failed (ram_quota=6144, cap_quota=3, label="log") [init ->
> log_kernel] Error: Could not open ROM session for "log" [init -> log_kernel]
> Error: Uncaught exception of type 'Genode::Rom_connection::Rom_connection_failed'
> Also attached log file and please provide some suggestions to solve this.
could you run your scenario with the "LOG=core" option enabled and send the
serial log output here again?
! make KERNEL=hw BOARD=<board> LOG=core SCULPT=default run/sculpt_test
Thanks,
I am attaching the log output generated by following your suggested option.
Sebastian
> Regards
> Divya
>
> On Fri, Mar 17, 2023 at 2:00 PM Sebastian Sumpf <Sebastian.Sumpf@genode-labs.com
> <mailto:Sebastian.Sumpf@genode-labs.com>> wrote:
>
> Hello Devashish,
>
> On 3/17/23 07:53, Devashish Dewangan cs21m017 wrote:
> >
> > Dear Genodians,
> >
> > The java.run for arm_v7a script was executed successfully and the log
> output is
> > attached below.
> >
> > I have java program,
> >
> > // This is a simple Java program.
> > // FileName : "HelloWorld.java".
> >
> > class HelloWorld
> > {
> > // Your program begins with a call to main().
> > // Prints "Hello, World" to the terminal window.
> > public static void main(String args[])
> > {
> > System.out.println("Hello, World");
> > }
> > }
> >
> >
> > I want to run the above code on genode sculpt, can you guide us to
> execute it.
>
> There exists a package [1]. You would need to build and publish this in
> order to
> use it on Sculpt, e.g.,
>
> ! ./tool/depot/create <user>/pkg/arm_v7a/jdk UPDATE_VERSIONS=1 FORCE=1 -j6
>
> For a general description of Genode's package management please refer to [2].
>
> [1] https://github.com/genodelabs/genode-world/tree/master/recipes/pkg/jdk
> <https://github.com/genodelabs/genode-world/tree/master/recipes/pkg/jdk>
> [2] https://genode.org/documentation/developer-resources/package_management
> <https://genode.org/documentation/developer-resources/package_management>
>
> Regards,
>
> Sebastian
>
> --
> Sebastian Sumpf
> Genode Labs
>
> http://www.genode-labs.com <http://www.genode-labs.com> · http://genode.org
> <http://genode.org>
>
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>
>
>
>
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Sebastian Sumpf
Genode Labs
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Geschäftsführer: Dr.-Ing. Norman Feske, Christian Helmuth
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