On Tue, May 03, 2011 at 02:54:36PM +0200, Robin Axelsson wrote: > On 2011-05-03 14:41, Pasi Kärkkäinen wrote: >> On Tue, May 03, 2011 at 11:48:47AM +0200, Robin Axelsson wrote: >>> On 2011-05-03 08:22, Pasi Kärkkäinen wrote: >>>> On Tue, May 03, 2011 at 02:06:24AM +0200, Robin Axelsson wrote: >>>>> Hi, >>>>> I'm trying to compile Jeremy's paravirt_ops kernel on Fedora 15 using >>>>> the following tutorial: >>>>> >>>>> http://wiki.xensource.com/xenwiki/Fedora13Xen4Tutorial >>>>> >>>>> but in the compilation process I get error messages that some .c and .h >>>>> files are missing. I couldn't locate the packages that would house these >>>>> files for Fedora 15 so I wonder how to compile it for F15. >>>>> >>>>> I want to use Jeremy's kernel because I need dom0 pciback drivers for >>>>> using VGAPassthrough and PCIpassthrough. >>>>> >>>> Hello, >>>> >>>> Please paste the actual build errors.. >>>> >>>> -- Pasi >>>> >>>> . >>>> >>> During compilation I see a lot of warnings: They are in pretty much >>> every .../.../xyz.h file, the warnings are about variables that are set >>> but not used. Perhaps this is normal. Then when things start to go >>> haywire it begins with a couple of LDs on drivers/video/fb.o >>> .../built-in.o and vmlinux.o followed by the command MODPOST that gives >>> a warning that it found 10 section mismatches. It suggested that I >>> should make with 'CONFIG_DEBUG_SECTION_MISMATCH=y' option/argument added. >>> >>> Then the final straw that breaks it all is when line 28 in >>> Documentation/video4linux/v4lgrab.c refers to linux/videodev.h that >>> doesn't exist which terminates the compilation. >>> >>> The cause of this seems to be that (according to an ubuntu bug report) >>> the V4L1 API was removed in one of the Linux 2.6.38 pre-releases since >>> v4l support has been dropped since kernel 2.6.35, and the >>> <linux/videodev.h> header doesn't exist. Perhaps it compiles >>> mediastreamer2/src/msv4l.c if either V4L1 or V4L2 is detected, and that >>> file unconditionally includes<linux/videodev.h>. >>> >>> >> >> Two suggestions: >> >> - Did you try my reference .config file? >> - Do you have enough free disk space to build the kernel? >> >> >> -- Pasi >> >> > > - If you by using reference config mean executing the following lines > (which are stated in the tutorial): > > # wget -O .config http://pasik.reaktio.net/xen/pv_ops-dom0-debug/config-2.6.32.25-pvops-dom0-xen-stable-x86_64 > # make oldconfig > # make clean > # make -j4 bzImage&& make -j4 modules > > the answer is yes. > Ok. > - Yes I have enough disk space for the kernel and I think it is quite evident from the error messages I supplied in my prior post that this is not the problem. > I asked because one of the errors looked like running out of disk space.. >>> unifdef: /home/xen_repo/linux-2.6-xen/usr/include/xen/privcmd.h.tmp: 79: >>> Premature EOF (#if line 33 depth 1) >>> unifdef: output may be truncated -- Pasi -- xen mailing list xen@xxxxxxxxxxxxxxxxxxxxxxx https://admin.fedoraproject.org/mailman/listinfo/xen
