Home > Cannot Open > Cannot Open Root Device Null Pxe

Cannot Open Root Device Null Pxe


Explore Labs Configuration Deployment Troubleshooting Security Additional Tools Red Hat Access plug-ins Red Hat Satellite Certificate Tool Red Hat Insights Increase visibility into IT operations to detect and resolve technical issues I may not be able to be here today. The HP2a PXE boot has erratic bad behavior when the initrd is loading. If you plan on kickstarting the system, are you able to do the following? - Boot into the boot media - when you see this graphic hit the esc key and http://sauvblog.com/cannot-open/cannot-open-root-device-nfs.html

both server and client use ubuntu-server/lubuntu in version 11.04 when it comes to startup by netboot the bootup sequence stops at... Many Thanks for your help really appreciate it. Leave a comment to let us know how we could improve. Let us know... http://www.novell.com/support/kb/doc.php?id=7000102

Vfs Cannot Open Root Device Or Unknown-block(0 0)

If you want to build at RHEL 6.4, and build from your cdrom directly then make sure "cdrom" is in your kickstart file. Trying to boot CentOS 6.6. d-i debian-installer/locale string en_US d-i console-setup/ask_detect boolean false d-i console-setup/layoutcode string us d-i netcfg/choose_interface select auto d-i netcfg/get_hostname string leeroy d-i netcfg/get_domain string wharton.upenn.edu d-i netcfg/wireless_wep string d-i mirror/country string manual

When in a PCBIOS environment iPXE/ vmlinuz don't seem to have this issue. Do you wish to kickstart this system? I don't have a kickstart boot media, must say I haven't created one before. Vfs Cannot Open Root Device Centos mastacontrola2015-09-09, 15:36 (2015-09-09 07:34)MultimediaMan Wrote: [ -> ]I'm seeing this behaviour as well...

My cat sat down on my laptop, now the right side of my keyboard types the wrong characters At delivery time, client criticises the lack of some features that weren't written Please Append A Correct Root= Boot Option I've tried software solutions for this project from CloneZilla, PING, FOG, etc, but the all give me the same result. I think I mentioned previously, it seems somehow a grub partition is on that system disk. http://askubuntu.com/questions/71332/kernel-panics-with-cannot-open-root-device-error-where-do-i-append-the-root Is this Business or Tourism?

Which then allows me to do a fresh install of Linux. Please Append A Correct Root= Boot Option Here Are The Available Partitions Guru 6558 points 13 May 2014 11:01 PM R. Linux PPC Other UNIX-Based Hardware Trading JustLinux Help File Library Audio Hardware Configuration Hardware Installation Networks Programming Software X Window Events JL Talkback JL Ideas Feedback Forum Suggestions Post Your Forum Active Contributor 212 points 6 May 2014 2:17 PM unix support All I have done is attached a keyboard and a monitor to the server.

Please Append A Correct Root= Boot Option

more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed https://ubuntuforums.org/showthread.php?t=1838201 The grub menu comes up with 3 options red hat enterprise linux 6.4 install system with basic video driver rescue "use the up arrow and down arrow keys to select which Vfs Cannot Open Root Device Or Unknown-block(0 0) Search this Thread 06-29-2008, 02:24 PM #1 neilneil2000 LQ Newbie Registered: Jun 2008 Distribution: Ubuntu Hardy Heron 8.04 Posts: 25 Rep: Boot On Lan - Cannot VFS: Cannot open Vfs Cannot Open Root Device Please Append A Correct Root Boot Option Kind Regards, Remmele Active Contributor 212 points 6 May 2014 2:03 PM unix support Hi Remmele, I tried to hit the 'esc' button but at which point do I hit the

boot nfs pxe share|improve this question asked Jan 9 '14 at 5:36 khaleel ahmed 616 add a comment| 2 Answers 2 active oldest votes up vote 2 down vote I had http://sauvblog.com/cannot-open/cannot-open-root-device-302.html Is that true? Sadly, the boot menu graphic does not go out if it's way to tell a person to hit 'Esc' to enter the kickstart boot options/commands. I also tried to boot the kernel with pxe directly using bootx64.efi and elilo.conf, it worked fine too. Vfs Cannot Open Root Device Redhat

It seems that once initrd is downloaded and vmlinuz is subsequently chainloaded, vmlinuz doesn't seem to know where the previously-downloaded initrd actually is (in memory) upon execution. What am I missing? I created my preseed file by starting with the example file and just uncommenting/choosing what seemed reasonable. have a peek here I even built my own kernel and enabled every last possible drive controller and filesystem support, to no avail.

does that mean something to someone Adv Reply September 3rd, 2011 #3 highcourter View Profile View Forum Posts Private Message First Cup of Ubuntu Join Date Sep 2011 Beans 3 Cannot Open Root Device Mapper/volgroup-lv_root The kernel and initrd I have tried are from hp scripting toolkit linux 10.02-1. Try running the following lscpi command, and paste its output on http://kmuto.jp/debian/hcl/.

Where do I drop off a foot passenger in Calais (P&O)?

Hope that helps. Ubuntu Ubuntu Insights Planet Ubuntu Activity Page Please read before SSO login Advanced Search Forum The Ubuntu Forum Community Ubuntu Official Flavours Support General Help [SOLVED] pxe boot with root on more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed Vfs Cannot Open Root Device Uuid Adv Reply Quick Navigation General Help Top Site Areas Settings Private Messages Subscriptions Who's Online Search Forums Forums Home Forums The Ubuntu Forum Community Ubuntu Official Flavours Support New to

Where should I append the correct root= option? Open Source Communities Subscriptions Downloads Support Cases Account Back Log In Register Red Hat Account Number: Account Details Newsletter and Contact Preferences User Management Account Maintenance My Profile Notifications Help Log This behavior only exhibits itself in UEFI builds. http://sauvblog.com/cannot-open/cannot-open-root-device.html Ketan, Check out this Red Hat solution https://access.redhat.com/site/solutions/196533, does it help?

Additionally, your ethernet device may be eth1, eth2 etc depending on your system). robinsmidsrod2015-03-09, 12:27 You need to specify the root= kernel argument according to what the initrd expects (or another argument that serves a similar purpose). Since I need use the tools in the hp scripting toolkits linux, i have to load the kernel and initrd.img from hp scripting toolkits linux directly. If it doesn't, it is most likely because the kernel doesn't know the device to begin with (so it can't attempt to display partitions).

Hot Network Questions How to install Mediawiki in Ubuntu Strength check between medium size and large size What is the temperature of the brakes after a typical landing? Hinton Community Leader I suspect so... Guru 6558 points 6 May 2014 3:02 PM R. You most likely don't, so here's a quick check-up.

I could go into the BIOS and get the hardisk path. weird ... –Dan Soap Nov 28 '11 at 16:19 add a comment| 2 Answers 2 active oldest votes up vote 7 down vote accepted You haven't provided much information with logs Why did Michael Corleone not forgive his brother Fredo? This make me thin, that this APPEND line is not correctly processed.

Was it your intention to perform a kickstart of the system you speak of? Within the menuconfig, you can type "/" to open the search function, and type in the driver name to find out where it resides. # lspci -n Check if you have I don't get the option to put my http kickstart details. On my systems (non-IBM) some of them have an SD card on the RAID controller which takes /dev/sda, or the installation media takes /dev/sda - it can be a real pain.

For me at least the one from the HOWTO did not work at all.