search for: menuentry

Does anyone know if it is possible to 'hide' a grub menuentry with CentOS 7 ? I have a custom menuentry that I don't want to be seen on the grub screen - but it needs to be selectable as the entry to boot via 'grub2-reboot' I've scanned the grub2 documentation - but I can't find anything obvious - so I'm guessing it can't be...

...in __init__ self.read_config(file, fs) File "/usr/lib/xen-default/bin/pygrub", line 413, in read_config self.cf.parse(buf) File "/usr/lib/xen-4.0/bin/../lib/python/grub/GrubConf.py", line 400, in parse raise RuntimeError, "syntax error: closing brace without menuentry" RuntimeError: syntax error: closing brace without menuentry Looking at GrubConf.py, around line 400 we have this bit of logic: title_match = re.match(''^menuentry ["\''](.*)["\''] (.*){'', l) if title_match: if...

> Date: Tuesday, October 15, 2019 14:52:39 +0100 > From: James Pearson <james-p at moving-picture.com> > > Does anyone know if it is possible to 'hide' a grub menuentry with > CentOS 7 ? > > I have a custom menuentry that I don't want to be seen on the grub > screen - but it needs to be selectable as the entry to boot via > 'grub2-reboot' > > I've scanned the grub2 documentation - but I can't find anything > obvious -...

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

...e kernel panic message. I enabled the support to ext4 fs. This is kernel panic error: EXT3-fs: unable to read superblock ETX4-fs (md0): unable to read superblock FAT: unable to read boot vector Kernel panic - not syncing: VFS: Unable to read superblock(9,8) My grub.cfg generated by update-grup: menuentry ''Ubuntu, with Linux 2.6.35-22-generic-pae'' --class ubuntu --class gnu-linux --class gnu --class os { recordfail insmod part_msdos insmod ext2 set root=''(hd0,msdos1)'' search --no-floppy --fs-uuid --set 2639d272-73f6-4508-af4...

...and so far it seems to work fine, but it didn't set up a Grub2 entry for the existing Windows XP installation in the first partition (MBR). Running os-prober generates no output. fdisk shows that the NTFS partition is still present as /dev/sda1, and still has the bootable flag set. I added a menuentry for Windows to the end of /etc/grub.d/40_custom: menuentry "Windows" { set root=(hd0,1) chainloader +1 } and ran: grub2-mkconfig >/boot/grub2/grub.cfg and that lets me boot Windows, but I thought this was supposed to be taken care of automatically. Is there any known problem that...

Hai, I am using dell insprion 580 machine for xen installation and dom0 configuation. I compiled xen source code and configured the kernal. Grub entry given below menuentry ''Xen 4.0.0-rc8 / Ubuntu 10.4 kernel 2.6.32.25 pvops'' { insmod ext2 set root=''(hd0,3)'' multiboot (hd0,3)/boot/xen-4.0.0-rc8.gz module (hd0,3)/boot/vmlinuz-2.6.32.25 dummy=dummy root=/dev/sda3 ro module (hd0,3)/boot/initrd.img-2.6.32.25 } When i am booting kernal...

Hai, I am using dell insprion 580 machine for xen installation and dom0 configuation. I compiled xen source code and configured the kernal. Grub entry given below menuentry ''Xen 4.0.0-rc8 / Ubuntu 10.4 kernel 2.6.32.25 pvops'' { insmod ext2 set root=''(hd0,3)'' multiboot (hd0,3)/boot/xen-4.0.0-rc8.gz module (hd0,3)/boot/vmlinuz-2.6.32.25 dummy=dummy root=/dev/sda3 ro module (hd0,3)/boot/initrd.img-2.6.32.25 } When i am booting kernal...

Following is one grub entry menuentry "Ubuntu, Linux 2.6.32.27" { insmod ntfs set root=''(hd0,2)'' search --no-floppy --fs-uuid --set 96f65c80f65c6313 loopback loop0 /ubuntu/disks/root.disk set root=(loop0) linux /boot/vmlinuz-2.6.32.27 root=/dev/sda2 loop=/ubunt...

...ected path for getting menu entries The proposed location of your Wiki contribution(s): In <https://wiki.centos.org/HowTos/Grub2>, in section 2 titled "2. How to Define the Default Entries", in the first code block, the command given is: #+BEGIN_EXAMPLE awk -F\' '$1=="menuentry " {print i++ " : " $2}' /etc/grub2.cfg #+END_EXAMPLE I propose it should be the following: #+BEGIN_EXAMPLE awk -F\' '$1=="menuentry "{print i++ " : " $2}' /boot/grub2/grub.cfg #+END_EXAMPLE Thanks for the helpful guides. I look forward to contr...

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 there, I''ve been trying to find out why my X server is not working with xen and my ati radeon driver, this is what I''ve got uname -a Linux netwarrior 3.2.4-debian #1 SMP Sun Mar 11 22:50:18 ART 2012 x86_64 GNU/Linux xorg.conf Driver "fglrx" grub config menuentry ''Debian GNU/Linux, with Linux 3.2.4 Debian'' --class debian --class gnu-linux --class gnu --class os { insmod part_msdos insmod ext2 set root=''(hd0,msdos1)'' search --no-floppy --fs-uuid --set 633a6cf2-a395-4721-8c94-d18b3824e32d echo &...

Hi. I''m trying to run Xen 4.0.1 with Debian Squeeze in Dom0 My grub config: menuentry ''Debian GNU/Linux, with Linux 2.6.32-5-xen-amd64 and XEN 4.0-amd64'' --class debian --class gnu-linux --class gnu --class os --class xen { insmod part_msdos insmod ext2 set root=''(hd0,msdos1)'' search --no-floppy --fs-uuid --set e719719a-35aa-4ada-8ab5-9b6c676bc8...

Package: xen-hypervisor-3.2-1-amd64 Version: 3.2.0-5 Severity: important The hypervisor loads OK but then fails to load my dom0 kernel. I get an erorr message "not an ELF binary" followed after 5s by a hypervisor reboot. /boot/grub/grub.cfg contains: menuentry "Debian GNU/Linux, Xen 3.2-1-amd64, Linux 2.6.22-3-vserver-amd64 (single-user mode)" { set root=(hd0,1) multiboot (hd0,1)/xen-3.2-1-amd64.gz module (hd0,1)/vmlinuz-2.6.22-3-vserver-amd64 root=/dev/mapper/mirror_a-root_fs ro single module (hd0,1)/initrd.im...

As of the latest updates to anaconda and grub2 for Fedora 18, it is now possible to install with /boot as a btrfs subvolume. The way that grub2 is handling this is the "reach down" to the files it needs as if the subvolume was a directory. Is this OK? At this point I am not worried about snapshots or any other complexities. If the subvolume name is known. should grub2 be able to

I am trying to specify a static IP on the new dracut format. I was using this: http://man7.org/linux/man-pages/man7/dracut.cmdline.7.html So my grub entry consists menuentry "Install CentOS 8" { linux /boot/vmlinuz noverifyssl ks=https://something ip=192.168.1.3::192.168.1.1:255.255.255.0::eth0:on:192.168.1.1 biosdevname=0 net.ifnames=0 ksdevice=eth0 inst.sshd sshd=1 initrd /boot/initrd.img } This seems OK to me. But rebooting to start the...

...legacy) i did not have problems. I edit /etc/default/grub like: quote: GRUB_CMDLINE_XEN_DEFAULT="quiet xen-pciback.permissive xen-pciback.hide=(00:14.2)(01:05.1)" I run "update-grub". Now i look at /boot/grub/grub.cfg: ### BEGIN /etc/grub.d/20_linux_xen ### menuentry ''Debian GNU/Linux, with Linux 2.6.32-5-xen-amd64 and XEN 4.0-amd64'' --class debian --class gnu-linux --class gnu --class os --class xen { insmod part_msdos insmod ext2 set root=''(hd0,msdos1)'' search --no-floppy --fs-uuid --set 5a097ed6-415b-45ff-b...

Am 14.03.23 um 12:30 schrieb Rob Kampen: > OK, > > found out the problem as to why it doesn't boot any kernel except 36.2 > > the system reports that it cannot find > > vmlinuz-3.10.0-1160.88.1.el7.x86_64 > > or any one of the others, except for vmlinuz-3.10.0-1160.36.2.el7.x86_64 > > hence a manual selection from the grub menu when in front of the machine

I am trying to boot a grub entry for CentOS 8 menuentry "Server Install CentOS 8" { linux /boot/vmlinuz noverifyssl ks= https://devgeis.LayeredSolutionsInc.com:443/kickstart/ks_update_to_server8.cfg biosdevname=0 net.ifnames=0 ksdevice=eth0 ip=192.168.1.13 gateway=192.168.1.1 netmask=255.255.255. 0 nameserver=192.168.1.1 inst.ssh...

Hi all- I''m using Ubuntu 12.04 and compiled unstable on revision 25605:9950f2dc2ee6, the compilation completed cleanly and I issued sudo make install. I modified the grub entry for Xen 4.1 as follows: menuentry ''Ubuntu GNU/Linux, with Xen 4.2-unstable and Linux 3.2.19'' --class ubuntu --class gnu-linux --class gnu --class os --class xen { insmod part_msdos insmod ext2 set root=''(hd0,msdos1)'' search --no-floppy --fs-uuid --set=root 77928457-0585-4dac-bc8d-d99d346dff02...