Hi,
I need to recompile my kernel in the domU in order to try to make work
asterisk, so I think that i need to configure my kernel with 1000HZ
interuption timer. (I hope it will solve the problem with asterisk who
is playing no sound : waiting music or "answering machine"). So i
tried
to complie my fc6 xen kernel.
Here what i did :
_In the domU_
- rpmdev-setuptree
- DL and install kernel-2.6.20-1.2952.fc6.src.rpm
- rpmbuild --target i686 -bp kernel-2.6.spec (had some trouble
here, but i had the files in the right folder, so i continued)
- in ~/rpmbuild/BUILD/kernel-2.6.20/linux-2.6.20.i686 i did make
menuconfig and set Timer frequency to 1000 HZ then make & make install
and it worked.
- cp arch/i386/boot/bzImage /boot/vmlinuz-2.6.20-prep.fc1000
- cp System.map /boot/System.map-2.6.20-prep.fc1000
- make modules_install
- cp .config /boot/config-2.6.20-prep.fc1000
- /sbin/new-kernel-pkg --package kernel --mkinitrd --depmod
--install 2.6.20-prep.fc1000
So i reboot under my new kernel, it didnt worked , i got :
/ Going to boot Fedora Core (2.6.20-prep.fc1000)
kernel: /boot/vmlinuz-2.6.20-prep.fc1000
initrd: /boot/initrd-2.6.20-prep.fc1000.img
Error: (22, ''Invalid argument'')
/So on dom0 i copied config-2.6.20-prep.fc1000
initrd-2.6.20-prep.fc1000.img System.map-2.6.20-prep.fc1000
vmlinuz-2.6.20-prep.fc1000 from the domU.
Still same error.
So my question is, what must i change from what i did?
I hope someone can help me. Ty in advance.
JM
/
/
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> -----Original Message----- > From: xen-users-bounces@lists.xensource.com > [mailto:xen-users-bounces@lists.xensource.com] On Behalf Of JiM > Sent: 13 June 2007 15:51 > To: Xen-users@lists.xensource.com > Subject: [Xen-users] domU''s kernel compilation > > Hi, > I need to recompile my kernel in the domU in order to try to > make work > asterisk, so I think that i need to configure my kernel with 1000HZ > interuption timer. (I hope it will solve the problem with > asterisk who > is playing no sound : waiting music or "answering machine"). > So i tried > to complie my fc6 xen kernel. > Here what i did : > _In the domU_ > - rpmdev-setuptree > - DL and install kernel-2.6.20-1.2952.fc6.src.rpm > - rpmbuild --target i686 -bp kernel-2.6.spec (had some trouble > here, but i had the files in the right folder, so i continued) > - in ~/rpmbuild/BUILD/kernel-2.6.20/linux-2.6.20.i686 i did make > menuconfig and set Timer frequency to 1000 HZ then make & > make install > and it worked. > - cp arch/i386/boot/bzImage /boot/vmlinuz-2.6.20-prep.fc1000 > - cp System.map /boot/System.map-2.6.20-prep.fc1000 > - make modules_install > - cp .config /boot/config-2.6.20-prep.fc1000 > - /sbin/new-kernel-pkg --package kernel --mkinitrd --depmod > --install 2.6.20-prep.fc1000 > > So i reboot under my new kernel, it didnt worked , i got : > / Going to boot Fedora Core (2.6.20-prep.fc1000) > kernel: /boot/vmlinuz-2.6.20-prep.fc1000 > initrd: /boot/initrd-2.6.20-prep.fc1000.img > Error: (22, ''Invalid argument'') > > /So on dom0 i copied config-2.6.20-prep.fc1000 > initrd-2.6.20-prep.fc1000.img System.map-2.6.20-prep.fc1000 > vmlinuz-2.6.20-prep.fc1000 from the domU.I suspect that your kernel is a "native" rather than "xenified" kernel, which would make this sort of problem. I don''t know how FC kernels are distributed, but I suspect you want a "kernel-<version>.xen.fc6.src.rpm" or some such. -- Mats _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
Petersson, Mats a écrit :>> -----Original Message----- >> From: xen-users-bounces@lists.xensource.com >> [mailto:xen-users-bounces@lists.xensource.com] On Behalf Of JiM >> Sent: 13 June 2007 15:51 >> To: Xen-users@lists.xensource.com >> Subject: [Xen-users] domU''s kernel compilation >> >> Hi, >> I need to recompile my kernel in the domU in order to try to make >> work asterisk, so I think that i need to configure my kernel with >> 1000HZ interuption timer. (I hope it will solve the problem with >> asterisk who is playing no sound : waiting music or "answering >> machine"). So i tried to complie my fc6 xen kernel. >> Here what i did : >> _In the domU_ >> - rpmdev-setuptree >> - DL and install kernel-2.6.20-1.2952.fc6.src.rpm >> - rpmbuild --target i686 -bp kernel-2.6.spec (had some trouble >> here, but i had the files in the right folder, so i continued) >> - in ~/rpmbuild/BUILD/kernel-2.6.20/linux-2.6.20.i686 i did make >> menuconfig and set Timer frequency to 1000 HZ then make & make >> install and it worked. >> - cp arch/i386/boot/bzImage /boot/vmlinuz-2.6.20-prep.fc1000 >> - cp System.map /boot/System.map-2.6.20-prep.fc1000 >> - make modules_install >> - cp .config /boot/config-2.6.20-prep.fc1000 >> - /sbin/new-kernel-pkg --package kernel --mkinitrd --depmod >> --install 2.6.20-prep.fc1000 >> >> So i reboot under my new kernel, it didnt worked , i got : >> / Going to boot Fedora Core (2.6.20-prep.fc1000) >> kernel: /boot/vmlinuz-2.6.20-prep.fc1000 >> initrd: /boot/initrd-2.6.20-prep.fc1000.img >> Error: (22, ''Invalid argument'') >> >> /So on dom0 i copied config-2.6.20-prep.fc1000 >> initrd-2.6.20-prep.fc1000.img System.map-2.6.20-prep.fc1000 >> vmlinuz-2.6.20-prep.fc1000 from the domU. >> > > I suspect that your kernel is a "native" rather than "xenified" kernel, > which would make this sort of problem. > I don''t know how FC kernels are distributed, but I suspect you want a > "kernel-<version>.xen.fc6.src.rpm" or some such. > -- > Mats > > > > _______________________________________________ > Xen-users mailing list > Xen-users@lists.xensource.com > http://lists.xensource.com/xen-users > >Yes, at first I tried with kernel-xen-devel, but it didnt woked, and I didnt find any kernel.X.xen.fc6.src.rpm :( But (if i well understand) here (http://hany.sk/~hany/RPM/fc-updates-6-i386/kernel-xen-devel-2.6.20-1.2952.fc6.i686.html) i see that kernel-2.6.20-1.2952.fc6.src.rpm <http://hany.sk/mirror/fedora/core/updates/6/SRPMS/kernel-2.6.20-1.2952.fc6.src.rpm> provide kernel-xen-devel-i686 <http://hany.sk/%7Ehany/RPM/kernel-xen-devel-i686.html> so i decided to try with it... When i tried with kernel-xen-devel i was unable to do the "make"... _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users