Displaying 20 results from an estimated 4000 matches similar to: "PXE: Some basic questions"
2002 Jun 12
7
VFS: Cannot open root device, pxelinux nfsroot
Hi everyone,
I got the error:
NET4: Unix domain sockets 1.0/smp for linux NET4.0
ds: no socket drivers loaded
request_module[block-major-8]: root fs not mounted
VFS: Cannot open root device ""or 08:03
Please append a correct "root"boot option
The strange thing is that it tries to mount from harddisk. This I got somewhere else:
"the kernel looks like it is trying to
2002 Jul 03
1
syslinux 1.75
Hi all,
I'm setting up a diskless linux system using pxelinux. I have reached the
point where the kernel boots and init starts. However, I'am getting this
message:
INIT: version 2.78 booting
can't create lock file /etc/mtab~14: Read-only file system (use -n flag to
override)
INIT: Entering runlevel: 2
INIT: Id "1" respawning too fast: disabled for 5 minutes
INIT: no more
2009 Feb 12
2
Problem with PXEBOOT of diskless client -- fails to mount RAMDISK
I am having a problem with setting up diskless clients under CentOS 5.2.
I have everything working under CentOS 4.7. This is an adaptation of
the (somewhat old) Diskless Linux with PXE HOWTO by Gerd v. Egidy,
originally at the URL
http://www.intra2net.com/opensource/diskless-howto/, which is now defunt
(there is a mirror of it at
http://blog.chinaunix.net/u/2389/showart_82438.html).
What I am
2007 Sep 13
4
[CentOS 5] tftp-server, unable to create new files (even with "-c" option)
Hi all,
I'm trying to setup a TFTP server to serve as repository for the
config of all my Cisco network devices.
As per the the tftpd man, I've added the "-c" option into the /etc/
xinetd.d/tftp (as follows) but I still cannot get write access
(unless the file is already present).
[root at chl1 ~]# cd /etc/xinetd.d
[root at chl1 xinetd.d]# cat tftp
# default: off
#
2007 Nov 01
2
help diagnosing tftp server on centos 5
Hi all,
I have a centos 5 box I have setup, current with updates. (I have done
this many times on centos 4).
I did the yum install tftp-server, changed the /etc/xinetd.d/tftp file
as shown.
# default: off
# description: The tftp server serves files using the trivial file
transfer \
# protocol. The tftp protocol is often used to boot diskless \
# workstations, download
2008 Feb 27
2
NFSroot is acting strange in CentOS5
Hello all,
I have observed a problem with a diskless PXE client I am attempting
to configure. PXE/NFS/DHCP/TFTPd server is running CentOS5.1 and the
Diskless workstation's root and kernel was extracted from a CentOS5.1
(custom kernel due to setting to enable Root File System support).
Problem: When the diskless client boots and logs in I notice that my
root user is being squashed, even if I
2002 Apr 26
1
PXE/NFS Root Problem
Hey Folks,
I am attempting to set up a router box on a diskless machine.
I have PXE boot rom and am able to load a kernel (2.4) and mount
the root filesystem off the server. The kernel executes and then
I get the kernel panic, with the "no init found" message. I have
tried various permutations of the init= parameter (/bin/init,
/bin/sh, etc..), the client machine can't seem to
2008 Jul 08
1
tftpd: read: Connection refused
Hello,
we have two diskless machines in a routed network.
Both get their IP adresse and tftp configuration via dhcp.
When we start one machine all works well, when the second machine tries
to download the kernel via tftp we get this error:
Jul 8 09:49:52 voyager2 in.tftpd[8374]: RRQ from 10.63.5.122 filename
/andreas/pxelinux.0
Jul 8 09:49:53 voyager2 in.tftpd[8374]: tftpd: read: Connection
2006 Aug 21
1
Passing parameters for the server's hostname/ip to the client?
Hey everyone --
Is there a way to refer to the server with the tftpboot images so that
when a client is booting diskless, it can mount an nfs directory to that
tftp server?
That is to say that I have a tftp server on 192.168.0.244. The usr
directory is set to be shared amoung the diskless clients via nfs. In the
root image, I have /etc/fstab set to something like:
blah
blah
2003 Dec 30
4
NFS error 101, again
Hi,
I've got another one... NFS error 101 with NFSROOT has been discussed a
lot, and hpa gave an answer to it which appears right. It's ENETUNREACH,
and I suspect my diskless box does not set its IP parameters right.
PXElinux is set up as follows:
label linvdr
kernel kernel-linvdr
append initrd=initrd-linvdr acpi=off root=/dev/nfs \
2006 Apr 03
2
probs running stuff from initrd
Hello all
Now I may be way of whack here, so please forgive me.
I''m trying to merge xen with redhat''s config-netboot. The idea being a
kinda stateless domU. For those that haven''t seen you share a rootfs and
then bind mount all the individual files over then top, and the redhat
gui builds all the pxeboot config and stuff for you if you want a
diskless client. I
2010 Feb 08
2
Proposals for making configure_from_network function works in f13
Hi
I am running a pxe diskless node in f13 and I have some proposals to make
ovirt-early working in this version.
nash is no more available (nash/mkinitrd is replaced by dracut), so this
following command fails :
"echo "network --device $DEVICE --bootproto dhcp" | nash"
it makes the network configuration incomplete. I replace the linuxrc command by
dhclient and it's
2003 Feb 03
1
Problems booting PXE-Client
Hi list,
I have installed DHCP, PXE and the TFTP-Server tftp-hpa. I'm running Debian
Woody on my server and I want to boot a PXE-Client with this server. I have
installed all as it is described in the docs found on the net.
Under root:
/tftpboot/
/tftpboot/X86PC/linux
/tftpboot/X86PC/linux/messages
/tftpboot/X86PC/linux/linux.0
/tftpboot/X86PC/linux/vmlinuz
2011 Aug 04
3
Interactive PXE install
I've got a system (Supermicro P8SCT) that lacks a floppy or CD and it's old
enough that it won't boot from a USB stick. Before I scrounge an optical
drive to plug in, I thought perhaps I could install over the network, as I
see "legacy LAN boot" in the BIOS menu.
The guides for a LAN install I've found all want to do an automated
kickstart install. Are there any
2006 Apr 02
1
Error PXE-T01: File not found
Hi, everybody!
Problem in "tftp:(ack) Connection refused" was resolved with physically
turning on client PC to the server's subnet (4th).
Now I try to do remote booting, but after DHCP-request (it's
successfull) I get the error "PXE-T01: File not found, PXE-E3B: TFTP
Error - File Not found, PXE-M0F: Exiting Broadcom PXE ROM.
I followed
2012 Apr 05
1
PXE Menu Not Working
All,
I'm having an issue with my menu.c32.
I created a menu and it appears correctly, but once I get to my choice, it
won't select it and begin the install.
Below is my pxelinux.cfg/default:
default menu.c32
timeout 600
display boot.msg
menu title Welcome to the incNETWORKS RHEL5/6 PXEBOOT Server!
menu color border 0 #ffffffff #00000000
menu color sel 7 #ffffffff #ff000000
menu color
2003 Jul 17
2
PXE: Booting Diskless Node
Hi,
I have refered to ur documents for creating a Diskless
node in linux ,but could not get through the
installation .
The exact problem that i am facing is mention below ,
also, there r few queries, which i would be greatfull
if u can answer
First let me explain u what i have done .
I am trying the configuration with one server machine
and one client.
server configuration
256mb ram
AMD Athlon
2004 Mar 16
2
about pxe booting, no boot filename found
hello,
I have a problem about pxe booting.
I have two isolated machines, one(server) has got dhcp and tftp servers
working correctly ( I am pretty confident with this). The other machine
(client) using floopy to boot with pxe-request. The problem is, the client
cannot get the bootfile("/tftpboot/pxelinux.0"), it always report no boot
filename found. I also found the IP address, which
2008 Feb 26
1
PXE client is root squashing ...
Hello all,
Though the question is NFS-related, it is in conjunction with the PXE booting.
Issue/Scenario:
- PXE/DHCP/NFS and tFTP server running CentOS51 and is configured per
PXE/Syslinux and RHEL diskless workstation documentation.
1. Attempt to test ability for client to PXE boot over the network
and run Root-NFS
2. NFS export in the PXE server is:
#
# NFS Export Files for qatest1 host
#
2010 Apr 13
2
how to debug pxe boot problems
Hi all,
I'm trying to get a pxeboot server up and running, according to the
instructions on the WIKI (http://wiki.centos.org/HowTos/PXE/PXE_Setup
& http://wiki.centos.org/HowTos/PXE/PXE_Setup/Menus)
Here's my /tftpboot/pxepxelinux.cfg/default :
default menu.c32
prompt 1
timeout 300
ONTIMEOUT local
MENU TITLE PXE Menu
label Dos Bootdisk
MENU LABEL ^Dos bootdisk