VirtualBox on Genode

[Yevgeny Lavrov]

Thank you for the advise, everything compiled w/o any problems. However,
while testing it via Qemu, I ran into the following issue: once Tinycore
Linux reaches "Booting the kernel" phase, it hangs, and the following msg
gets displayed on my terminal:

[init -> virtualbox] main     genodeConsole = 0000000000c0d8c8
[init -> fb_drv] Error: Could not open ROM session for "config"
[init -> fb_drv] Error: Could not obtain config file
[init -> fb_drv] Found: VESA BIOS version 3.0
[init -> fb_drv] OEM: SeaBIOS VBE(C) 2011
[init -> fb_drv] Found: physical frame buffer at 0xfd000000 size: 16777216
[init -> fb_drv] fb mapped to 0x2000000
[init -> fb_drv] using video mode: 2560x1600 at ...64...
[init -> virtualbox] Warning: getenv called for non-existent variable
"VBOX_USER_VMLOGDIR"
[init -> virtualbox] Warning: requested stack for thread 'EMT' of 1048576
Bytes is too large, limit to 1036288 Bytes
[init -> virtualbox] Warning: _fpathconf: _fpathconf not implemented
[init -> virtualbox] Warning: statfs provides bogus values for '//test.iso'
(probably a shared folder)
[init -> virtualbox] Warning: getenv called for non-existent variable
"VBOX_SUPLIB_FAKE"
[init -> virtualbox] EMT      Initial balloon size 0
[init -> virtualbox] EMT      PDMR3VmmDevHeapRegister 00000000f0400000
0000000000bfc000 4000
[init -> virtualbox] Warning: getenv called for non-existent variable
"VBOX_SUPLIB_FAKE"
[init -> virtualbox] Using SVM virtualization extension.
[init -> virtualbox] fb resize : 2560x1600 at ...64... -> 720x400 at ...361...
[init -> virtualbox] fb resize : 720x400 at ...64... -> 640x480 at ...362...
[init -> virtualbox] fb resize : 640x480 at ...64... -> 720x400 at ...361...
[ 0] Killed EC:0xffffffff83282b80 SC:0xffffffff83219740 V:0x7f
CR0:0x80050033 CR3:0x760000 CR4:0x0 (PT not found)

I've also attempted to create bootable USB from virtualbox.iso via dd.
While on boot, I got the following msg

HDD EBIOS
isolinux.bin missing or corrupt

Any suggestions on where something might have gone wrong?

Thank you



On Fri, Sep 2, 2016 at 3:54 AM, Alexander Boettcher <
alexander.boettcher at ...1...> wrote:

> Hello,
>
> On 02.09.2016 00:04, Yevgeny Lavrov wrote:
> > 1) Where should I put Tinycore Linux .iso file? It says save it as
> > bin/test.iso in the similar thread "running VirtualBox on Genode" on
> Genode
> > mailing lists. Is it <Genode-dir>/build/nova_x86_64/bin directory that
> gets
>
> Yes.
>
> > 2) Where should I add  "<config><image type="iso"
> > file="/iso/test.iso"/></config>" ?
>
> Not needed, see below.
>
> > 3) Where to execute make run/virtualbox? I assume it's my build
> directory.
>
> Yes, call in your build directory, <Genode-dir>/build/nova_x86_64,
>
> make run/virtualbox
>
> > However, executing it in my build directory results in Error: no run
> script
> > for virtualbox.
>
> The effectively used run script is located in
> $(GENODE_DIR)/repos/ports/run/virtualbox.run, so you have to add also
> the "ports" directory to your build.conf file.
>
> So do the same as with "libports", in your words:
>
> uncommented REPOSITORIES += $(GENODE_DIR)/repos/ports line in
> <Genode-dir>/build/nova_x86_64/etc/build.conf
>
>
> Cheers,
>
> Alex.
>
> ------------------------------------------------------------
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> genode-main at lists.sourceforge.net
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