El Dijous, 22 de gener de 2015, a les 09:57:01, Gilles Chanteperdrix va escriure: > On Thu, Jan 22, 2015 at 09:34:11AM +0100, Leopold Palomo-Avellaneda wrote: > > El Dijous, 22 de gener de 2015, a les 08:54:29, Gilles Chanteperdrix va > > > > escriure: > > > On Thu, Jan 22, 2015 at 08:47:24AM +0100, Leopold Palomo-Avellaneda wrote: > > > > Hi, > > > > > > > > > > > > I have compiling a Cobalt kernel. I have followed the web "wikipress" > > > > [1];-) recommendations. However, my box (a normal desktop computer - > > > > Dell > > > > Optiplex 7010 -) doesn't boot. It throws a message like: > > > > .... > > > > timer doesn't work through interrup-remapped IO-apic > > > > > > > > ... > > > > > > > > enabling noapic in the boot options I'm able to boot. But, I have not > > > > make > > > > any test by now. Some interesting messages: > > > > > > > > $ dmesg | grep -i xenomai > > > > [ 0.000000] Linux version 3.16.0-xenomai-3.0.0 (root@soho) (gcc > > > > version > > > > 4.9.1 (Debian 4.9.1-19) ) #1 SMP Wed Jan 21 16:29:36 UTC 2015 > > > > [ 0.000000] Command line: > > > > BOOT_IMAGE=/boot/vmlinuz-3.16.0-xenomai-3.0.0 > > > > root=UUID=15cfac82-1127-421f-9aed-eaf48247ed4e ro quiet noapic > > > > [ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-3.16.0- > > > > xenomai-3.0.0 root=UUID=15cfac82-1127-421f-9aed-eaf48247ed4e ro quiet > > > > noapic [ 0.705071] [Xenomai] scheduling class idle registered. > > > > [ 0.705072] [Xenomai] scheduling class rt registered. > > > > [ 0.705090] [Xenomai] disabling automatic C1E state promotion on > > > > Intel > > > > processor > > > > [ 0.705104] [Xenomai] SMI-enabled chipset found, but SMI workaround > > > > disabled > > > > > > > > (see xenomai.smi parameter). You might encounter > > > > > > > > [ 0.705284] I-pipe: head domain Xenomai registered. > > > > [ 0.717986] [Xenomai] Cobalt v3.0-rc2 (Exact Zero) [DEBUG] > > > > [ 0.897726] usb usb1: Manufacturer: Linux 3.16.0-xenomai-3.0.0 > > > > xhci_hcd > > > > [ 0.898617] usb usb2: Manufacturer: Linux 3.16.0-xenomai-3.0.0 > > > > xhci_hcd > > > > [ 0.914114] usb usb3: Manufacturer: Linux 3.16.0-xenomai-3.0.0 > > > > ehci_hcd > > > > [ 0.930109] usb usb4: Manufacturer: Linux 3.16.0-xenomai-3.0.0 > > > > ehci_hcd > > > > *** RTnet for Xenomai v3.0-rc2 *** > > > > > > > > > > > > So, can avoid to pass the noapic parameter to the kernel to boot? > > > > > > Please post the full boot logs, and the kernel configuration. > > > > Attached. > > > > > Does the > > > kernel work with exactly the same .config but without Xenomai? > > > > I don't know. It's a similar kernel configuration than debian ships with > > jessie. > > Ok. If you have compiled Xenomai 2.6 git with Linux 3.16.0, why do > you not use the same configuration ?
I used the same file. I attached the 2.6.4 config. However, there's some small differences. For instance, IPIPE_LEGACY is disabled in xenomai-3, not in 2. > What about the ARCH problem with make-kpkg, is it solved ? As I said yesterday [1], there's a question of the ARCH var, used in the prepare-kernel script. Any idea to solve this? Leopold -- [1] http://www.xenomai.org/pipermail/xenomai/2015-January/032958.html -- -- Linux User 152692 GPG: 05F4A7A949A2D9AA Catalonia ------------------------------------- A: Because it messes up the order in which people normally read text. Q: Why is top-posting such a bad thing? A: Top-posting. Q: What is the most annoying thing in e-mail? -------------- next part -------------- A non-text attachment was scrubbed... Name: config-xenomai-2.6.4 Type: text/x-mpsub Size: 157499 bytes Desc: not available URL: <http://www.xenomai.org/pipermail/xenomai/attachments/20150122/ffc3c88c/attachment.bin> -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 819 bytes Desc: This is a digitally signed message part. URL: <http://www.xenomai.org/pipermail/xenomai/attachments/20150122/ffc3c88c/attachment.sig> _______________________________________________ Xenomai mailing list Xenomai@xenomai.org http://www.xenomai.org/mailman/listinfo/xenomai
