Yes, I put in printfs at every seemingly significant point. I used an almost identical rom_blk config for comparison, and it printed all the output it was supposed to. As for adapting it to Qemu, at least with my version, AHCI never announces service "Block". I'm using Genode on real hardware (an incredible fast computer I built earlier this month). The kernel I'm using is foc_x86_32. I've attached the config file, and the rom_blk version, since I'm not using a run script. As for the bootloader, I'm using grub2 with legacy_configfile. Note that I have verified that part_blk is on the list of modules loaded.
On Thu, Dec 25, 2014 at 2:30 PM, Christian Helmuth < christian.helmuth@...1...> wrote:
Hello,
On Wed, Dec 24, 2014 at 10:35:40PM +0000, Nobody III wrote:
It appears that main() never actually starts with AHCI.
I stepped through your video log and could not find anything suspicious beside the fact that part_blk does not print anything. Did you you really add something like the following to repos/os/src/server/part_blk/main.cc?
int main() { using namespace Genode;
PINF("I just started"); if (!Block::Partition_table::table().avail()) { PERR("No valid partition table found"); return 1; } PINF("Partition table parsed"); ...}
Could you send me (or the list) your current version of the used run script? I'll try to adapt it to Qemu with AHCI and investigate further.
Greets
Christian Helmuth Genode Labs
http://www.genode-labs.com/ · http://genode.org/ https://twitter.com/GenodeLabs · /ˈdʒiː.nəʊd/
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