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Ubuntu Vfs Cannot Open Root Device

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So what gives? After that, move to other items, like filesystem checks, hardware components, etc. Solving a discrete equation Teenage daughter refusing to go to school Can I sell a stock immediately US Election results 2016: What went wrong with prediction models? I get nowhere trying to fix it. Check This Out

Are keywords in resolv.conf case sensitive? How to stop NPCs from picking up dropped items How does Gandalf end up on the roof of Isengard? more hot questions question feed about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation Science Maybe the last system could mount read that hard disk ok but the current one (due to some faulty drivers) cannot read the same hard disk ok. http://askubuntu.com/questions/71332/kernel-panics-with-cannot-open-root-device-error-where-do-i-append-the-root

Vfs Cannot Open Root Device Redhat

Is it possible for a diesel engine computer to detect (and prevent) a runaway condition? I compiled the kernel with every ATA driver I could check, and every SCSI and RAID driver too. but I am not quite sure about that. Where should I append the correct root= option?

  • Search this Thread 06-09-2011, 03:23 PM #1 briandickens LQ Newbie Registered: Jun 2011 Posts: 5 Rep: Cannot open root device?
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  • errors before the VFS errors seem to point to the kernel not seeing the RAID array?
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I mean... Support. If the system cannot mount the root fs I doubt that you can get to recovery screen but you might after all. Cannot Open Root Device Mapper/volgroup-lv_root I used the Ubuntu live CD remix to upgrade. ============================ Drive/Partition Info: ============================= Drive: sda __________________________________________________ ___________________ Disk /dev/sda: 120.0 GB, 120034123776 bytes 255 heads, 63 sectors/track, 14593 cylinders, total 234441648

Symmetric group action on Young Tableaux Why do some banks have more than one routing number in the US? Vfs Cannot Open Root Device Please Append A Correct Root Boot Option I decided to upgrade Ubuntu in place to 11.1 8. I forced a check on the filesystem but that returned remarkably quickly and did not report errors 2. http://unix.stackexchange.com/questions/149500/centos-vfs-cannot-open-root-device Thank you for donating to Super Grub Disk.

Try switching hda with sda (and hdb with sdb, and ...). Vfs Cannot Open Root Device Uuid Using the eval command twice Sharepoint 2013: Rest API - does header need to include X-RequestDigest? You setup your machines. Might it be that the Ubuntu fsck option that you mentioned, the one that it is found on the recovery screen, has forced fix...

Vfs Cannot Open Root Device Please Append A Correct Root Boot Option

Do we know Ford's old name? https://ubuntuforums.org/showthread.php?t=1892507 If it fails you should use the Filesystem Check (Fix forced) option and choose your Linux root partition. Vfs Cannot Open Root Device Redhat Page 1 of 4 123 ... Vfs Cannot Open Root Device Centos So I needed to format each one and copy it all back.

Not the answer you're looking for? his comment is here If there was a problem with your just your fstab, even if messaging where turned of, you would be at the Plymouth Splash (Ubuntu with the red and white does) and First, see whether the problem can be worked around by changes to the kernel command line or the initrd configuration. Missing } inserted. \int dx = x + C & Is there a way to block a President Elect from entering office? Please Append A Correct Root= Boot Option Here Are The Available Partitions

maybe, rootdelay=120 or libata.force=1:pio4 kernel parameters works, if you have met with this kind of error. Please ask someone else if you are interested in this path. Join Date Jan 2006 Location Iberian Peninsula Beans 352 Re: Ubuntu 11.1 - Kernel panic Originally Posted by nhasan Here are the events which happened. ... 5. this contact form I reset the system and somehow we got a third option in the GRUB which did work (magic) so now the system is running again.

I just got stuck into updating initramfs but I'll put more info in a couple of moments. –punkbit Mar 19 '14 at 14:48 Others might see this error if Please Append A Correct Root= Boot Option Redhat I went to rescue mode and do vim /boot/grub/device.map and 1 line appears (fd0) /dev/fd0 (nothing more). If it boots to a TTY Text console Root promt, then we can rule out the kernel itself.

Followed along and everything compiled great.

Are you sure that you compiled your kernel with support for your motherboard's chipset and the filesystem on the partition? xyon View Public Profile View LQ Blog View Review Entries View HCL Entries Visit xyon's homepage! share|improve this answer answered Sep 30 '13 at 12:25 madcap66 1 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign up using Google Sign Vfs: Cannot Open Root Device "nfs" Or Unknown-block(2,0) Like you I dual boot XP and Ubuntu 11.10 and like you, I could boot up XP just fine.

You will find a million threads, all discussing this item, most of them half-baked guesses. vBulletin 2000 - 2016, Jelsoft Enterprises Ltd. Do you want to help me take early retirement? http://bovbjerg.net/cannot-open/ubuntu-12-04-cannot-open-root-device.php Normally, Kdump gets its information from two sources.

Please visit this page to clear all LQ-related cookies. Sharepoint 2013: Rest API - does header need to include X-RequestDigest? I get a long error message. While some of the items may not be applicable for the Kdump kernel, you will get a pretty good indication if you're trying to do something that conflicts with reserved segments.

How can I make 2.6.38 kernel use 33 Mhz speed my nandrive? Share log on forum option might assist you. Previously, the system booted up and dropped me to a command prompt (some issue with the X-server) I am seeing a error: sparse file not allowed if I try and boot Restore Grub to the MBR option too.

I was using a Ubuntu live CD to try to rebuild, but it still called the drives sdf and sdf (I broke the mirror). Blogs Recent Entries Best Entries Best Blogs Blog List Search Blogs Home Forums HCL Reviews Tutorials Articles Register Search Search Forums Advanced Search Search Tags Search LQ Wiki Search Tutorials/Articles Search Edit: I may catch something which is, 2.6.18 using it 33 Mhz and the others try to use it 66 Mhz. adrian15 I think the keyword there would be Not sure.

Update grub configuration option. The other is fsck which would check the filsystems on the next boot. However, during the Kdump kernel startup, a panic message appears on the console. Your best bet is to proceed slowly and use a checklist.

User contributions on this site are licensed under the Creative Commons Attribution Share Alike 4.0 International License. Password Linux From Scratch This Forum is for the discussion of LFS. The main difference I observe is that up to 3.0.0.12, the grub conf tries to identify the hard disk using its UUID, 3.0.0.13 now uses /dev/sda6 .. Adv Reply December 10th, 2011 #9 adrian15 View Profile View Forum Posts Private Message Visit Homepage Tea Glorious Tea!

So boys and girls don't forget to backup your stuff share|improve this answer edited Nov 22 '15 at 14:35 answered Aug 10 '14 at 10:18 MKroeders 1114 add a comment| Your That will put them withing a text box with scrollbars. I have tried repairing using the Rescatux and Ubuntu secure remix (boot-repair) and no luck.This started after upgrading to Ubuntu 11.1.