search for: kernel64

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2004 Oct 07
1
x86 vs. x86_64 detection proof of concept patch (try two)
...f the cpu its running on is a x86 or x86_64 machine. Seeing as the two opteron motherboards I have don't specify any difference in the PXE identification string in the DHCP discover packets they send out. So I have copied some code from the linux kernel for detecting the cpu and added in a 'kernel64' configuration option. The kernel64 option is ignored if the cpu is not a x86_64. So my machines can now boot with a 32bit or 64bit kernel depending on their architecture. I did not put in a similar append64 option because my initrd works for both kind of kernels. Hopefully this can benefit s...
2004 Oct 05
0
x86 vs. x86_64 detection proof of concept patch
...f the cpu its running on is a x86 or x86_64 machine. Seeing as the two opteron motherboards I have don't specify any difference in the PXE identification string in the DHCP discover packets they send out. So I have copied some code from the linux kernel for detecting the cpu and added in a 'kernel64' configuration option. The kernel64 option is ignored if the cpu is not a x86_64. So my machines can now boot with a 32bit or 64bit kernel depending on their architecture. I did not put in a similar append64 option because my initrd works for both kind of kernels. Hopefully this can benefit s...
2015 Jul 03
2
Fedora 21 extlinux 6.03 boot failure
...d /initramfs-3.18.9-200.fc21.x86_64.img label Memtest1 menu label memtest86+-4.20 kernel /memtest86+-4.20 append console=ttyS0,57600 label Memtest2 menu label memtest86+-5.01 kernel /memtest86+-5.01 append console=ttyS0,57600 label riplinux1 menu label RIPLinuX 13.7 kernel64 kernel /riplinux/kernel64 append nokeymap root=/dev/ram0 rw vga=normal console=tty0 console=ttyS0,57600 initrd /riplinux/rootfs.cgz label Linux1_2 menu label Fedora19-x86_64 3.11.6-200.fc19 root 2 kernel /vmlinuz-3.11.6-200.fc19.x86_64 append ro panic=10 rd.dm=0 rd.luks=0 r...
2015 Jul 03
2
Fedora 21 extlinux 6.03 boot failure
Hi, On Fri, Jul 03, 2015 at 07:13:18AM +0300, Ady via Syslinux wrote: > It is not so clear to me which version of Syslinux (or which version of its > Fedora's packages) you are actually using to boot these systems (not just the one > currently failing). Sorry I wasn't clear. Fedora 19 was installed on a / and /boot partition. I then installed Fedora 21 on a separate /
2008 May 20
1
2.6.25.* domU i386 baremetal/xen dual boot kernels (Fedora 8)
..., as there are a couple of tricks to it. Thanks are due to the guys at Red Hat who have worked hard to get Xen domU pvops into mainline Linux. * Obtain a stock upstream kernel. I used 2.6.25.3. * Make sure that your uname, if you are on a 64-bit system with a 64-bit kernel (whether user32-on-kernel64 or fully 64), reports i486, or set ARCH, so that you build a 32-bit kernel. * Configure it. For the purposes of testing I used a distro kernel''s config adjusted for PV operation. I didn''t to write down which exact distro config file I used and what I changed, but it wa...