search for: 30_os

...talled GRUB2, I had problem that RHEL 7 is default boot. My personal solution was to go to /etc/grub.d and run command: mv 10_linux 31_linux grub2-mkconfig -o /boot/grub2/grub.cfg Explanation: - /etc/grub.d is where grub2 writes down config files used to create boot menu. - OS-prober creates 30_os-prober file in /etc/grub.d - 10_linux is created for RHEL/CentOS 7.x system installed. If you change order of files in /etc/grub.d (numbers at the start of the files) the list generated with grub2-mkconfig will change order in the GRUB2 menu :) Fedora/RHEL 7.x have a changed GRUB2 so for furth...

...t/vmlinuz-3.2.0-4-amd64 root=UUID=f395d5a0-4612-4872-806c-33cd37c152f0 ro single echo 'Loading initial ramdisk ...' initrd /boot/initrd.img-3.2.0-4-amd64 } ### END /etc/grub.d/10_linux ### ### BEGIN /etc/grub.d/20_linux_xen ### ### END /etc/grub.d/20_linux_xen ### ### BEGIN /etc/grub.d/30_os-prober ### ### END /etc/grub.d/30_os-prober ### ### BEGIN /etc/grub.d/40_custom ### # This file provides an easy way to add custom menu entries. Simply type the # menu entries you want to add after this comment. Be careful not to change # the 'exec tail' line above. ### END /etc/grub.d/4...

I have tried 4 time unsuccessfully to install Xen 4 on Ubuntu Lucid (10.4) 64 bit version using the tutorial at http://bderzhavets.wordpress.com/2010/04/24/set-up-ubuntu-10-04-server-pv-domu-at-xen-4-0-dom0-pvops-2-6-32-10-kernel-dom0-on-top-of-ubuntu-10-04-server/ on a Lenovo thinkcentre workstation. When I boot I get a kernel panic. If I boot the Linux kernel that I compiled using the

...+ initrd /initramfs-0-rescue-8d62a0261d8147dc84eb89292ebc1666.img +} + +### END /etc/grub.d/10_linux ### + +### BEGIN /etc/grub.d/20_linux_xen ### + +### END /etc/grub.d/20_linux_xen ### + +### BEGIN /etc/grub.d/20_ppc_terminfo ### +### END /etc/grub.d/20_ppc_terminfo ### + +### BEGIN /etc/grub.d/30_os-prober ### +### END /etc/grub.d/30_os-prober ### + +### BEGIN /etc/grub.d/40_custom ### +# This file provides an easy way to add custom menu entries. Simply type the +# menu entries you want to add after this comment. Be careful not to change +# the ''exec tail'' line above. +###...

...22b590 rw rootfstype=ext4 systemd.unit-multi-user.target echo ''Loading initial ramdisk ...'' initrd /boot/initramfs-linux.img } ### END /etc/grub.d/10_linux ### ### BEGIN /etc/grub.d/20_linux_xen ### ### END /etc/grub.d/20_linux_xen ### ### BEGIN /etc/grub.d/30_os-prober ### ### END /etc/grub.d/30_os-prober ### ### BEGIN /etc/grub.d/40_custom ### # This file provides an easy way to add custom menu entries. Simply type the # menu entries you want to add after this comment. Be careful not to change # the ''exec tail'' line above. ### END /et...

...5d5a0-4612-4872-806c-33cd37c152f0 ro single + echo ''Loading initial ramdisk ...'' + initrd /boot/initrd.img-3.2.0-4-amd64 +} +### END /etc/grub.d/10_linux ### + +### BEGIN /etc/grub.d/20_linux_xen ### +### END /etc/grub.d/20_linux_xen ### + +### BEGIN /etc/grub.d/30_os-prober ### +### END /etc/grub.d/30_os-prober ### + +### BEGIN /etc/grub.d/40_custom ### +# This file provides an easy way to add custom menu entries. Simply type the +# menu entries you want to add after this comment. Be careful not to change +# the ''exec tail'' line above. +###...

Hello, I have installed the Xen 4.1.1 and a working kernel 2.6.32.43 which supports Xen on a Ubuntu Linux 10.04 LTS. However, I have never successfully booted the Hypervisor and Dom0. The screen is always black after some kernel messages rapidly go by. I think that I may pass the wrong parameters to the kernel or Hypervisor with GRUB2. Can any one share his/her working grub.cfg for GRUB2 with

...t=UUID=f395d5a0-4612-4872-806c-33cd37c152f0 ro single + echo 'Loading initial ramdisk ...' + initrd /boot/initrd.img-3.2.0-4-amd64 +} +### END /etc/grub.d/10_linux ### + +### BEGIN /etc/grub.d/20_linux_xen ### +### END /etc/grub.d/20_linux_xen ### + +### BEGIN /etc/grub.d/30_os-prober ### +### END /etc/grub.d/30_os-prober ### + +### BEGIN /etc/grub.d/40_custom ### +# This file provides an easy way to add custom menu entries. Simply type the +# menu entries you want to add after this comment. Be careful not to change +# the 'exec tail' line above. +### END /etc/g...

...OS, but I never see it running. I've got a server that's Ubuntu 18.04, and it seems to be running it every night, which confuses me - I can see no reason for that. Since ubuntu is o/t, feel free to email me offlist - the only thing I've found in some googling is to chmod -x /etc/grub.d/30_os-prober on the ubuntu system. Thanks in advance. mark "the install of ubuntu doesn't even have a man page for it, while CentOS, of course, does...."

...grub initrd.img-xen-4.2.0 vmlinuz-2.6.32-5-amd64 xen-4.gz initrd.img-2.6.32-5-amd64 initrd.img-xen-4.2.0-rc1 xen-4.2.0-rc1.gz xen.gz ls /etc/grub.d shows: ls /etc/grub.d 00_header 05_debian_theme 08_linux_xen 10_linux 30_os-prober 40_custom 41_custom README when I try update-grub as root I get the following output: root@mcd40:/etc/grub.d# update-grub Generating grub.cfg ... Found background image: /usr/share/images/desktop-base/desktop-grub.png dpkg: version ''/boot/xen.gz''...

Question 1: has anyone used preupgrade (I used it with fc 17 -> 19, and it pretty much appeared to work, but that was on a couple of worksttions)? Opinions? Question 2: is grub still supported, or is there something that *FORCES* you to use grub2? mark "grub2 must DIE!"

...ns for CentOS Linux>CentOS Linux (3.10.0-327.13.1.el7.x86_64) 7 (Core)'; fi; ### END /etc/grub.d/10_linux ### ### BEGIN /etc/grub.d/20_linux_xen ### ### END /etc/grub.d/20_linux_xen ### ### BEGIN /etc/grub.d/20_ppc_terminfo ### ### END /etc/grub.d/20_ppc_terminfo ### ### BEGIN /etc/grub.d/30_os-prober ### ### END /etc/grub.d/30_os-prober ### ### BEGIN /etc/grub.d/40_custom ### # This file provides an easy way to add custom menu entries. Simply type the # menu entries you want to add after this comment. Be careful not to change # the 'exec tail' line above. ### END /etc/grub.d/4...

I''m running Xen 4.1 (4.1.3-3ubuntu1.3) on an Ubuntu 12.10 server with an AMD FX-8150 processor (8 cores) and 16 GB of RAM. When I boot the server, Xen sees only 3 GB of RAM (instead of 16 GB). If I try to create a domU with more than about 1.5 GB of RAM, the create fails with messages saying it "could not allocate memory for HVM guest". Here''s the output when I do

hi guys, It''s my first time here and in a mailing lists, I only participated in forums before. Please, If I make a mistake you should advise me. Let''s go! I was reading "xencommons not start" in a Remus Forum in order to install Remus. Well… I followed the tutorial < http://remusha.wikidot.com/configuring-and-installing-remus>, I reboot in xen_unstable and I had

hi guys, It''s my first time here and in a mailing lists, I only participated in forums before. Please, If I make a mistake you should advise me. Let''s go! I was reading "xencommons not start" in a Remus Forum in order to install Remus. Well… I followed the tutorial < http://remusha.wikidot.com/configuring-and-installing-remus>, I reboot in xen_unstable and I had

Hi! We have a problem that the dom0 very often does not boot and hangs in the hypervisor - see screenshot. The last message is: (XEN) Dom0 has maximum 16 VCPUs (afterwards xen should overwrite the memory) We are using the xen kernel from kernel.org git. Kernel is 2.6.32.24-xen with Xen 4.0.1 Hardware is HP DL380. Is this a known problem? Any hints what could be the problem and how we can

Hi! We have a problem that the dom0 very often does not boot and hangs in the hypervisor - see screenshot. The last message is: (XEN) Dom0 has maximum 16 VCPUs (afterwards xen should overwrite the memory) We are using the xen kernel from kernel.org git. Kernel is 2.6.32.24-xen with Xen 4.0.1 Hardware is HP DL380. Is this a known problem? Any hints what could be the problem and how we can