27.09.2012 00:30, Gilles Chanteperdrix kirjoitti:
On 09/24/2012 09:09 PM, Jari Lietzen wrote:
Hi!
Kernel 2.6.37.6 and Xenomai 2.5.6 boots ok, though displaying the error
message: "MP-BIOS bug: 8254 timer not connected to IO-APIC".
If I try to use Xenomai 2.6.1 the error message displayed is the same
and system just hangs after that. No other messages, keyboard doesn't
work, nothing. I started with the same kernel configuration, but I have
disabled a few options more (e.g. syscall auditing, shared interrupt
support).
I'm using Intel Core 2 Duo processor with Asus P5LD2-VM motherboard.
Obviously I'm missing something, but I can't figure that out. Here is
the kernel config file:
If you use one of the I-pipe patches whih ship with Xenomai 2.6.1, such
as the patch for linux 3.2, do you also have the issue?
Hi!
Yes, I have patched the kernel with this:
/usr/src/xenomai/scripts/prepare-kernel.sh --arch=x86_64
--adeos=/usr/src/xenomai/ksrc/arch/x86/patches/adeos-ipipe-2.6.37.6-x86-2.9-02.patch
--linux=/usr/src/linux
xenomai being a link to xenomai-2.6.1 -directory. When I switch between
Xenomai 2.5.6 and 2.6.1 I remove the whole linux directory and extract
it from the source again and change the xenomai link accordingly. With
Xenomai 2.5.6 the patching was done with this:
/usr/src/xenomai/scripts/prepare-kernel.sh --arch=x86_64
--adeos=/usr/src/xenomai/ksrc/arch/x86/patches/adeos-ipipe-2.6.37-x86-2.9-00.patch
--linux=/usr/src/linux
-Jari
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