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From: Mathew Benson <mathew.benson@gmail.com>
To: "xenomai@xenomai.org" <xenomai@xenomai.org>
Subject: [Xenomai] Xenomai on qemu
Date: Sun, 24 Jan 2016 22:35:13 -0600	[thread overview]
Message-ID: <CA+C+_XQ=uam1BHxoQjWpp_JhC2H9owiNfzyyf8+tWBLVjyiFGg@mail.gmail.com> (raw)

I created a Petalinux build with the 4.0.0 kernel and Xenomai 3.0.1 from
the stable branch.  I'm running in Qemu, temporarily, until my board
arrives.  The first time it booted, it paused at:

[Xenomai] scheduling class idle registered.
[Xenomai] scheduling class rt registered.
I-pipe: head domain Xenomai registered.

for about 30 seconds.  But it eventually booted up.  As far as I can tell,
everything looked good.  The kernel self reported xenomai 3.0.1.  I
commanded a poweroff and restarted qemu.  This time it paused at the same
line but never came back.  The host CPU is pegged.

I'm fairly confident this is a qemu issue.  What is the CPU doing at that
"Head domain Xenomai registered" step?  The menuconfig menu said I had some
options enabled that were known to be incompatible with Xenomai (APM, ACPI,
etc...), but I thought I turned those all off.

             reply	other threads:[~2016-01-25  4:35 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-01-25  4:35 Mathew Benson [this message]
2016-01-26 21:21 ` [Xenomai] Xenomai on qemu Gilles Chanteperdrix
2016-01-26 23:46   ` Mathew Benson

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