similar to: Bug#723656: bug 723656 - xen hvc0/ipmi console hangs

Xen-users, I have what I think is a bug in the serial console interaction of Xen and Ubuntu. Essentially, the serial console appears to work just fine until it is passed off to dom 0 from Xen. Then it stops communicating with dom0, but still communicates with Xen, if I use the control-A escape sequence. Google will not show me anything related to this. I have local RS-232 serial console working

Package: xen-hypervisor-4.3-amd64 Version: 4.3.0-3+b1 Severity: critical File: xen-hypervisor-4.3-amd Justification: breaks the whole system Dear Maintainer, Installation is a minimal system designed only to get dom0 working. The following are the uncommented GRUB commands GRUB_DEFAULT=0 GRUB_TIMEOUT=5 GRUB_DISTRIBUTOR=`lsb_release -i -s 2> /dev/null || echo Debian`

Hi, On my minimal installation of CentOS 7, here's what I have in /etc/default/grub: GRUB_TIMEOUT=0 GRUB_DISTRIBUTOR="$(sed 's, release .*$,,g' /etc/system-release)" GRUB_DEFAULT=saved GRUB_DISABLE_SUBMENU=true GRUB_TERMINAL_OUTPUT="console" GRUB_CMDLINE_LINUX="rd.lvm.lv=centos_amandine/root \ rd.lvm.lv=centos_amandine/swap \

On Thu, May 12, 2016 at 5:20 PM, Nicolas Kovacs <info at microlinux.fr> wrote: > Hi, > > On my minimal installation of CentOS 7, here's what I have in > /etc/default/grub: > > GRUB_TIMEOUT=0 > GRUB_DISTRIBUTOR="$(sed 's, release .*$,,g' /etc/system-release)" > GRUB_DEFAULT=saved > GRUB_DISABLE_SUBMENU=true >

On Debian Squeeze (2.6.32-5) running Xen 4.0, I have created 2 Ubuntu Lucid Lynx (Ubuntu 10.04) vms. The vms, in a stress test, pass a large file between them via nfs file sharing. A previous entry in this forum helped to establish that some ethernet cards improve VM IO performance. However, our box installed with better intel nics is still rebooting under heavy VM IO loads. The kernel call

Thanks Robert, I was doing that but it was still renaming to ens*. However, I now know why, and have fixed it. For those who are interested, the problem was that when I created the base image from a kickstart I didn't pass net.ifnames=0 to virt-create, and I ended up with an image that had forgotten about eth0 completely. I have now redone the kickstart with net.ifnames=0 and all is well.

Send CentOS mailing list submissions to centos at centos.org -----Original Message----- From: CentOS <centos-bounces at centos.org> On Behalf Of centos-request at centos.org Sent: Tuesday, July 31, 2018 5:30 PM To: centos at centos.org Subject: (EXT) CentOS Digest, Vol 162, Issue 29 Send CentOS mailing list submissions to centos at centos.org To subscribe or unsubscribe via the World

Package: xen-hypervisor-4.1-amd64 Version: 4.1.4-3+deb7u1 Severity: important Dear Maintainer, Just upgraded a Supermicro server (X9SCM-F motherboard) from Squeeze to Wheezy. And now the IPMI serial console no longer work as it used to. It hangs like this: [...] (XEN) Enabled directed EOI with ioapic_ack_old on! (XEN) ENABLING IO-APIC IRQs (XEN) -> Using old ACK method (XEN) Platform timer

Control: tag -1 moreinfo ISTR various supermicro fixes as well as serial stuff etc over the last few years. Please could you test with the Xen 4.4 currenty in Jessie? Ian.

Hi, > Hello, > > I'm having a strange problem booting a new centos7 installation. Below > some > background on this. [I have attached the tech details at the bottom of > this > message] > > I started a new CentOS7 installation on a VM, so far all good, o/s boots > fine. Then I decided to increase VM disk size (initially was 10G) to 13G. > Powered off the VM,

Hi, i''m trying to use PCI passthrough feature on Xen 4.0 but it fails on my Wireless card. I use Xen 4.0 on a Debian 6.0 (package from repo) and try to passthrough the following PCI device root@omega:~# dpkg -l | grep xen ii libxenstore3.0 4.0.1-1 Xenstore communications library for Xen ii linux-image-2.6.32-5-xen-amd64 2.6.32-30 Linux 2.6.32 for 64-bit PCs, Xen dom0 support ii

This issue has been around for some months, but other things keep crowding out a fix. uname give me 3.10.0-1160.36.2.el7.x86_64 #1 SMP Wed Jul 21 11:57:15 UTC 2021 yet I have 3.10.0-1160.76.1.el7.x86_64 3.10.0-1160.81.1.el7.x86_64 3.10.0-1160.83.1.el7.x86_64 3.10.0-1160.88.1.el7.x86_64 loaded. The system uses UEFI to boot. sudo ls -l /sys/firmware/efi gives: total 0 -r--r--r--.? 1 root

Hello, I'm having a strange problem booting a new centos7 installation. Below some background on this. [I have attached the tech details at the bottom of this message] I started a new CentOS7 installation on a VM, so far all good, o/s boots fine. Then I decided to increase VM disk size (initially was 10G) to 13G. Powered off the VM, increased the vhd via the hypervisor, booted from CentOS

Hi, I want to write a puppet module for xen on Debian. This module will need to manage one line in the file /etc/default/grub, namely the line starting with "GRUB_CMDLINE_XEN=". Currently I want to leave the rest of the file untouched. Which would be the best way to do this? I see two options: a) Do some `sed` magic on the file in a `exec` call. Downside: puppet won''t notice

Hello. I've been tesing VGA passthrough using libvirt. However, My *Windows7*(64bit) Virtual Machine stopped at loading screen as soon as I installed graphic driver(*AMD Radeon HD 7750*) and then restarted the VM. How Can I use VGA passthrough technology in my *Windows7* VM? I attached my testing information(HW, system environment and settings, qemu log and so on..) Best Regards.

Hello everyone. I'm trying to install CentOS 8 with root and swap partitions on software raid. The plan is: - create md0 raid level 1 with 2 hard drives: /dev/sda and /dev/sdb, using Linux Rscue CD, - install CentOS 8 with Virtual Box on my laptop, - rsync CentOS 8 root partition on /dev/md0p1, - chroot in CentOS 8 root partition, - configure /etc/mdadm.conf, grub.cfg, initramfs, install

On Thu, 2013-09-05 at 20:52 +0200, Alessandro Vesely wrote: > Package: xen-hypervisor-4.1-amd64 > Version: 4.1.4-3+deb7u1 > Severity: normal > > I tried GRUB_CMDLINE_XEN="dom0_mem=8192M": that delivers 6964868K total, then > crashes when used=2837436K free=4127432K. > By crash I mean the gnome screen was blown away, replaced by a black screen > with white log

I''m having a problem with the boot sequence hanging indefinitely at "stopping system V runlevel compatibility". Here are the steps I took to get to this point: 1) installed a single boot, server version of ubuntu 11.10 (intended to be dom0) 2) apt-get install xen-hypervisor-4.1-amd64 xen-utils-4.1 xenwatch xen-tools xen-utils-common xenstore-utils 3) updated grub as follows: -

Hello, I hope that I am posting the correct list with this question. I have been trying to get VGA passthrough working on my system for some time now without success. I do not have the system with me right now, so I will not be able to provide any logs or error messages right now. I will be able to to do so in a couple of hours. I have a VT-d enabled system (Motherboard and CPU) on which I wish

Hello, I hope that I am posting the correct list with this question. I have been trying to get VGA passthrough working on my system for some time now without success. I do not have the system with me right now, so I will not be able to provide any logs or error messages right now. I will be able to to do so in a couple of hours. I have a VT-d enabled system (Motherboard and CPU) on which I wish