similar to: 7.2 installer says "/dev/root does not exist"

I''m trying to run Xen on Arch Linux with UEFI boot. I followed the steps for Xen in the Arch Linux Wiki https://wiki.archlinux.org/index.php/Xen I get the following when attempting to boot: Loading Xen 4.2.2 ... WARNING: no console will be available to the OS Loading Linux linux ... Loading initial ramdisk ... Unfortunately there is no console so I cannot determine what has gone wrong,

Hello CentOS users, in the recent time I keep getting the logwatch warnings from my 2 dedicated servers running CentOS 7.4.1708. I guess because of the numerous kernel updates (because of Spectre+Meltdown) in the near past? Could someone please suggest me, which files in my /boot partition would be safe to delete? I would like to avoid the situation of having to boot the rescue partiton etc.

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=/ubuntu/disks/root.disk ro quiet splash initrd

------------ Original Message ------------ > Date: Sunday, March 01, 2015 21:50:34 -0500 > From: Fred Smith <fredex at fcshome.stoneham.ma.us> > To: centos at centos.org > Subject: Re: [CentOS] installing C7 on a laptop with Win7, dual boot > > On Mon, Mar 02, 2015 at 02:04:24AM +0000, Richard wrote: >> >> >> ------------ Original Message ------------

This grub.cfg from a default fedora 19 Beta install caused pygrub failures.The previous pygrub commit fixed taht. So this example file added for reference. Signed-off-by: Marcel Mol <marcel@mesa.nl> --- tools/pygrub/examples/fedora-19.grub2 | 117 +++++++++++++++++++++++++++++++++ 1 files changed, 117 insertions(+), 0 deletions(-) create mode 100644 tools/pygrub/examples/fedora-19.grub2

There is some interest lately in making a self-contained grub2 boot image - call it pvgrub2, used for booting paravirtual domU in xen where a grub2 config is installed. First attempt------------------ I first tried using the grub2*.src.rpm from the C7 vault. I configured as shown belowhttps://blog.xenproject.org/2015/01/07/using-grub-2-as-a-bootloader-for-xen-pv-guests/ for headers, I used

You get these if you install Debian Wheezy as HVM and then try to convert to PV. This is Debian bug #603391. Signed-off-by: Ian Campbell <ian.campbell@citrix.com> Tested-by: Tril <tril@metapipe.net> --- tools/pygrub/examples/debian-wheezy-hvm.grub2 | 104 +++++++++++++++++++++++++ tools/pygrub/src/GrubConf.py | 6 +- 2 files changed, 109 insertions(+), 1

------------ Original Message ------------ > Date: Sunday, March 01, 2015 20:06:26 -0500 > From: Fred Smith <fredex at fcshome.stoneham.ma.us> > To: centos at centos.org > Subject: [CentOS] installing C7 on a laptop with Win7, dual boot > > Hi all! > > I've just installed C7 on my netbook that already contained Win7 > (and also Fedora 19, which the C7 is

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

Confirmed this issue. To reproduce: Install a fresh Wheezy AMD64 guest under Xen 4.1 (hypervirtualized, boot from the debian-7.1.0-amd64-CD-1.iso). Use "entire disk" automatic layout for partitioning, this creates /dev/xvda1 for / and /dev/xvda5 for swap. It will create /boot/grub/grub.cfg with many references to (/dev/xvda,msdos1) which works fine when the machine is booted

On Sat, 2013-09-28 at 20:59 -0700, Tril wrote: > Backtrace from manual run of the buggy GrubConf.py: > # python /usr/lib/xen-4.1/lib/python/grub/GrubConf.py grub2 grub.cfg > WARNING:root:Unknown directive load_video > WARNING:root:Unknown directive terminal_output > WARNING:root:Unknown image directive load_video > Traceback (most recent call last): > File

https://bugs.freedesktop.org/show_bug.cgi?id=102275 Bug ID: 102275 Summary: Laptop bootup and suspend and wake issues Product: Mesa Version: unspecified Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW Severity: normal Priority: medium Component: Drivers/DRI/nouveau

On Tue, 9 Oct 2018 at 21:47, Yves Bellefeuille <yan at storm.ca> wrote: > > I had CentOS 6 installed on an MBR hard disk. I converted the disk to > GPT (with UEFI) and installed CentOS 7 on a new partition. > Was CentOS6 bootable after you converted the disk to GPT? My luck with getting it to work has not been good as the conversion usually changes something very important to

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''m testing how xen and grub2 can work together. I''m using xen 3.4.2 and grub2 1.97+20091115-1 from debian sid. After many failed attempts I''ve discovered that on my system the first argument that grub2 should pass to the linux kernel is lost. This is my working grub2 configuration: menuentry "Xen 3.4.0 / Debian GNU/Linux, Linux 2.6.31-1-xen-amd64" {

I''m testing how xen and grub2 can work together. I''m using xen 3.4.2 and grub2 1.97+20091115-1 from debian sid. After many failed attempts I''ve discovered that on my system the first argument that grub2 should pass to the linux kernel is lost. This is my working grub2 configuration: menuentry "Xen 3.4.0 / Debian GNU/Linux, Linux 2.6.31-1-xen-amd64" {

I had CentOS 6 installed on an MBR hard disk. I converted the disk to GPT (with UEFI) and installed CentOS 7 on a new partition. CentOS 7 itself seems to work properly. Grub from CentOS 7 automatically created an entry for CentOS 6, but I get an error if I try to boot CentOS 6. The menu entry is: menuentry 'CentOS release 6.10 (Final) (on /dev/sda7)' --class gnu-linux --class gnu

AIM: from <isolinux> on USBstikA, boot Debian7 installation on USBstikB. EXISTING STATE: USBstikA is TinyCore64bit booter, with:- /boot/isolinux/* 61312 Oct 26 2016 menu.c32 24576 Oct 26 2016 isolinux.bin 2069 Nov 22 01:24 isolinux.cfg ... USBstikB-partition3: Currently boots a 32bit installation, via GRUB using the entry:----- menuentry 'Debian GNU/Linux, with Linux

Sir or Madam, I am in a new project writing software for embedded apps. We use a single board computer consisting of (a) linux (b) syslinux boot loader (c) compact flash file system (d) x86 processor. (see www.embeddedx86.com) (e) other HW and SW. Using vendor provided files, I can easily prepare a compact flash (CF) system which boots 2.4.23 linux just fine. I can telnet in and so on and so

Stephen McManus <step77 at f2s.com> wrote: > Finally got my install working, Centos didn't recognise my m/board NIC > so I had to install another NIC. Now, I've lost the windows install. I > need it for my Walkman and Palm. Never, ever got any distro to see the > Tunsgsten E. I can see the Win in Grub but it says there's a file > missing, insert system disk.