In my case it seems the semi-hosting calls are being handled by the model instead of lkvm. So I get the guest kernel output on the terminal I started the host model (funny)!
Ouch.. You are right :-)
Thanks,
Alexey
On Wed, Feb 27, 2013 at 10:44 AM, Alexey Smirnov <alexey@xxxxxxxxx> wrote:
Hi Marc,To debug that kind of thing, I pass "earlyprintk=smh" to the guest kernel.This causes the early kernel output to be printed by the model using
semi-hosting, until the guest enables its virtio console.I tried enabling early console by adding -p "earlyprintk=smh" to lkvm command, but this did not enable it. After guest boots I can see from "dmesg" that the guest kernel indeed received this option. Is there anything I should do on the host OS side to enable semi-hosting? Why I cannot see the early console output?
Thanks,
Alexey
M.
--
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