Displaying 20 results from an estimated 1000 matches similar to: "/dev/tty*: not a character device after reboot"
2007 Jun 18
5
Guest-domain has no login
Hi *,
as this is my first post I want to say hello to everybody.
Well, and unfortunatly I''ve already got a question for you:
I''ve installed a guest domain (OS: CentOS 4) on my xen-machine and
it''s para-virtualised (just to provide the information ;) ).
After the installation and mount the image containing the guest to copy
the necessary modules for the xen-kernel,
2008 Jan 01
2
Opensuse 10.3 does not charge dom0
I decided to upgrade from openSuse 10.2 to openSuse 10.3. I installed xen things, but when I boot using xen option the system is blocked. It appears the green window, with little suse logo in the middle, and mouse cursor, but the system crashes.
My computer is a Pentium 4 1,5 GHz, 512 MB of RAM.
I attached "diff boot.msg boot.omsg" (as diff opensuse-normal-kernel opensuse-xen-kernel)
2008 Jun 07
56
Unable to create more than 1 VM
Hi,
I have already set up a VM that can access the network using the NAT mode.
The problem I have is that I''d like to create another VM that also has
access to the network. The problem I get is that when a VM is started,
the other one will refuse to start. Actually it starts, but when I
want to "xm console" into it I get the following error message:
"xenconsole: Could not
2007 Jun 22
2
xenconsole: Could not read tty from store: No such file or directory
Hello everyone:
When i starting a linux domU, i get the error message: "xenconsole: Could not read tty from store: No such file or directory"
#xm create -c /etc/xen/fc6.cfg
Using config file ...
.......
xenconsole: Could not read tty from store: No such file or directory
-----------------
#xm list
Name ID Mem VCPUs State Time(s)
Domain-0 0 251
2006 Jul 07
4
VM boots BUT keep throwing: "INIT: Id "X" respawning too fast: disabled for 5 minutes"
Hi,
This is my setting:
I have a Logical Volume /dev/VG/suse with Suse installed. I have added
it to the grub and I can boot it and works perfectly fine.
Now I am running /dev/VG/root which is running Xen0. I have created a
Xen config file to boot a VM with disk: /dev/VG/suse. In other words I
want to boot
/dev/VG/suse as a virtual machine.
Below is what I am getting at boot time :
2010 Dec 06
6
How to get remote access to domU console using VNC?
Hi all,
I installed a paravirt CentOS 5.4 domU on a CentOS 5.4 dom0 environment.
I compiled the domU kernel with framebuff console. But I couldn’t using VNC
to connect to the domU console. The kernel boot message could print on the
vnc console. But after the boot process, the console appears on the text
console in dom0 again.
The configfile is as follows:
vfb = [
2010 May 15
1
what''s wrong with my pv domU console? INIT: Id "1" respawning too fast: disabled for 5 minutes
Hi Pasi,
if I don''t change the tty to hvc it will stopped on
Kernel 2.6.31.13 on i686 (console)
localhost login: root
Kernel 2.6.31.13 on i686 (console)
localhost login: root
Kernel 2.6.31.13 on i686 (console)
localhost login: root
After I change it to hvc0 followed the twiki page the log is
Remounting root filesystem in read-write mode: [ OK ]
Mounting local filesystems: [ OK
2010 Apr 29
9
illegal root login on `hvc0''
Hi,
I''m running Xen 4 on Slack64. I haven''t console login prompt to domU until
I changed xvc0 to hvc0 on /etc/inittab file. No I have access to login but
whenever I try to login I get this error from /var/adm/secure file
root@darkstar:/var/adm# cat secure
Apr 28 22:49:22 darkstar login[1286]: ILLEGAL ROOT LOGIN on `hvc0''
Apr 28 22:49:45 darkstar last message repeated
2008 Mar 07
2
domU paused in booting
Hi all,
my domU guests stop booting in my new 3.2 (kernel 2.6.18.8) xen
installation when run perfectly in my other 3.0.2 (2.6.16) xen server.
whe i start the domU with "xm create" i get these messages:
Using config file "./debian.4-0.xen3.cfg".
Started domain debian.4-0
IP route cache hash table entries: 4096 (order: 2, 16384 bytes)
TCP established hash table
2006 Sep 19
3
Error on DomU with xencons=ttyS
Hi all,
I have a question on /etc/inittab for DomU booted with xencons parameter.
I saw the following error messages when I appended xencons=ttyS to DomU
boot option.
INIT: Id "1" respawning too fast: disabled for 5 minutes
INIT: Id "2" respawning too fast: disabled for 5 minutes
INIT: Id "4" respawning too fast: disabled for 5 minutes
INIT: Id
2013 Jan 19
1
Serial console
I am trying to get a CentOS 6.3 serial console to work with IPMI SOL. I think I
have everything working but maybe the wrong baud rate on the getty:
$ ipmitool -I lanplus -U root -H 10.0.0.14 sol activate
Password:
[SOL Session operational. Use ~? for help]
??????????
10.0.0.14 is the DRAC IP address of the CentOS 6.3 box. It accepts the password
and connects me to the console but then when I
2006 Nov 09
7
xen, iscsi and resilience to short network outages
Hi. Here is the short version:
If dom0 experiences a short (< 120 second) network outage the guests
whose disks are on iSCSI LUNs get (seemingly) unrecoverable IO errors.
Is it possible to make Xen more resiliant to such problems?
And now the full version:
We''re testing Xen on iSCSI LUNs. The hardware/software configuration is:
* Dom0 and guest OS: SLES10 x86_64
* iSCSI LUN on
2008 Sep 01
10
Unable to xm console in a running domU
Hi list,
I am running a virtualized server. Dom0 uses Xen 3.2.1 with Debian
Etch and a custom kernel 2.6.21 created by my webhosting company.
I install my domU using debootstrap for a Debian Etch with
2.6.18-6-xen-amd64 kernel. Everything works well except the fact that
once the VM is started I cannot "xm console" into it. It only works
while it is booting and while it is shutting
2004 Aug 06
1
PXEboot works but running into a wall at "login"
This is slightly off topic since I am all the way upto
the login prompt, but I appeal to you all because you
probably have experience in this:
I am passing a diskless workstation a compressed root
filesystem that is copied from a server (chopped
down). I am only intereted in text consoles being
available on the client (runlevel 3).
The diskless workstation goes well up to the login:
RedHat
2009 Nov 06
8
Migrating from KVM to XEN - kernel panic
First let me say that I'm not a sysadmin, but am simply wearing that hat
this week so please excuse my ignorance. I need to temporarily move some
virtual servers from a CentOS-KVM platform to a CentOS-XEN platform while I
do some upgrades to the CentOS box. I've created a local LV, and used DD
and SCP to transfer the block device from the VKM machine to the XEN
machine. For quite a
2010 Apr 20
7
Xen 4.0 - No console prompt after booting domU but functional SSH
Hello xen-users !
I am coming for help concerning the just released 4.0 version. Install has
worked rather well on my Debian Lenny. I have just had a few bugs for which
I have found the answer looking around on this list.
I have created a Debian Lenny domU which boots up just fine. The only
problem is that I am unable to get a console prompt when using "xm console
nameofdomU". I do see
2008 Jan 28
6
Xen Virtual Console xvc (Was: Re: Pardon me for possibly dumb question but....)
Thread stealing is not nice, even if the subject is generic.
> Related question - what physical device does /dev/xvc0 refer to? What can
> I
> connect to get to the agetty running on this device?
>
xvc0 is a xen virtual console and does not correspond directly to a physical
device that I am aware of.
Yves-Gaël Chény seemed to have answered the second part of the question:
>
2007 Jul 10
3
console lock up
hello,
I am using 2.6.21, lguest-2.6.21-307.patch.gz and an image from
http://uml.nagafix.co.uk/Fedora7/Fedora7-x86-root_fs.bz2
the console hangs, is this expected or caused by the image? I can
still ssh to it or if I boot in single user mode the console is
available but running init3 and it's hung.
also is it possible to get the last gz patch released for 2.6.21?
2007 Jul 10
3
console lock up
hello,
I am using 2.6.21, lguest-2.6.21-307.patch.gz and an image from
http://uml.nagafix.co.uk/Fedora7/Fedora7-x86-root_fs.bz2
the console hangs, is this expected or caused by the image? I can
still ssh to it or if I boot in single user mode the console is
available but running init3 and it's hung.
also is it possible to get the last gz patch released for 2.6.21?
2005 Jun 16
2
Serial Console + VGA Console
Hi,
Trying to get vga console and a serial console to both work.
I can get either one to fully work but not both.
When using serial, I do still get a login prompt on the vga,
But not all the boot up output. Seems like half to the vga
and the rest to the serial port
I added lines to /etc/inittab
# console port
T0:12345:respawn:/sbin/agetty -L ttyS0 115200
And added to /etc/lilo.conf