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Vfs Cannot Open Root Device Null Or Unknown-block


If you need to reset your password, click here. 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). Thank you very much for the detail info. When I restarted the machine unfortunately I got the error Kernel panic - not syncing VFS After some searching I found out I should go to GRUB and just select the http://rinfix.com/cannot-open/vfs-cannot-open-root-device-nfs-or-unknown-block.html

This tool uses JavaScript and much of it will not work correctly without it enabled. There also are the boot.img.gz images provided by Ubuntu. If anyone has any ideas, I'll post whatever output is needed. neilneil2000 View Public Profile View LQ Blog View Review Entries View HCL Entries Find More Posts by neilneil2000 06-29-2008, 05:42 PM #4 chort Senior Member Registered: Jul 2003 Location:

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

Change EVK boot mode to SD card, and boot EVK. You will find a million threads, all discussing this item, most of them half-baked guesses. is it correct !!! is it correct !!!

  1. VFS: cannot open root device “mapper/x” or unknown-block(0,0)1Kernel Panic - not syncing: VFS Unable to mount Root is on unknown-block(0,0)0kernal panic not syncing: VFS unable to mount root fs on unknown-block(0,0)1Kernel
  2. After you make the changes, recreate the initrd image. /sbin/mkinitrd On some systems, initrd may also be named initramfs under /boot, so don't panic if you see a different naming convention.
  3. The time now is 08:30 PM.
  4. But maybe it's not removing enough?
  5. I did : + make clean + rm -rf romfs + make vendor_hwselect SYSPTF=~/...../standard_1c12.ptf + make romfs + make menuconfig [*] Default all settings (lose changes) [ ] Customize Kernel Settings
  6. Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the
  7. did you follow the uclinux-dist wiki page?
  8. So what gives?
  9. Adv Reply September 26th, 2010 #6 danielconvissor View Profile View Forum Posts Visit Homepage First Cup of Ubuntu Join Date Sep 2010 Location New York City Beans 5 DistroUbuntu 10.04
  10. Avi for his ideas and help with this thingie!

Please check initramfs content as in the wiki page, http://nioswiki.jot.com/WikiHome/Operating...InitramfsUpdate Which Linux distro do you use?

<{POST_SNAPBACK}> [/quote] Hi hippo ! To start viewing messages, select the forum that you want to visit from the selection below. Writing a singleton as a countable intersection Can you dispel a magic effect you can't perceive? Please Append A Correct Root= Boot Option Here Are The Available Partitions After that, move to other items, like filesystem checks, hardware components, etc.

Single word for the act of being susceptible? e.g. (where sdb is your flash drive) dd if=/path/to/myimage.iso of=/dev/sdb Adv Reply December 16th, 2010 #10 dabl View Profile View Forum Posts Private Message I Ubuntu, Therefore, I Am Join Read more Top Home Terms of use Contact me About Copyright @ Dedoimedo.com 2006-2016; all rights reserved 403. Doing a quick Google search led me to link 1, link 2, link 3 Following is the excerpt from a link referred to by one of the links above: Most likely

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 Vfs Cannot Open Root Device Mapper Adv Reply September 26th, 2010 #2 tom4everitt View Profile View Forum Posts Private Message Dipped in Ubuntu Join Date Jan 2009 Location Stockholm, Sweden Beans 593 DistroUbuntu 14.04 Trusty Tahr Solving a discrete equation How to capture disk usage percentage of a partition as an integer? Make sure the file system support is built in the kernel.

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

How do I make an alien technology feel alien? You most likely don't, so here's a quick check-up. Vfs Cannot Open Root Device Unknown-block(0 0) ThanksHongAttachments~WRD000.jpg823 bytesTerm_Dump_SD 141007.rtf7.8 KBLike • Show 0 Likes0 Actions igorpadykov @ Hong Xu on Oct 8, 2014 1:31 AMMark CorrectCorrect Answerwill it boot OK with untouched MFG Tools ?~igorLike • Show Vfs Cannot Open Root Device Redhat Is calling a function with local side-effects twice in the same expression undefined behavior?

I'm not sure what to do and google & co haven't come up with any answers. news http://nioswiki.jot.com/WikiHome/Operating...nux/UClinuxDist Check if files exist in uClinux-dist/romfs. Dealing With Dragonslayers How do unlimited vacation days work? and I don't know how to modify that . Vfs Cannot Open Root Device Centos

It may also occur in your normal kernel, but this usually happens because of bad hardware or hardware conflicts. Why ???? Run below command to apply the patch.patch -p1 -i 0001-ENGR00243127-MX28-mfg-updater.sb-can-not-run-success.patch 8. have a peek at these guys I encountered the same issue(see attached log file).Something should be wrong here.

Created bootable partition on the thumb drive.Put the following files onto the flash drive: initrd.gz, vmlinuz, and ubuntu-10.04.1-server-amd64.iso from http://archive.ubuntu.com/ubuntu/dis...ages/hd-media/Install Grub2 to the drive via grub-install.Put the following into boot/grub/grub.cfg: Code: Cannot Open Root Device Mapper/volgroup-lv_root None worked. Don't I want the mounted ISO image to be the root?

Burning is successful and NAND flash is identified too.

How can I solve this? You setup your machines. Do you have a step by step description of how to generate UPDATER.SB file and flash it into NAND flash? Vfs Cannot Open Root Device Uuid Here's an example: cat /proc/iomem 00000000-0009dbff : System RAM 0009dc00-0009ffff : reserved 000a0000-000bffff : Video RAM area 000c0000-000cafff : Video ROM 000f0000-000fffff : System ROM 00100000-bf61ffff : System RAM 00100000-002f684d :

Likewise, the unknown-block can be any sequence of numbers, like (8,3) or (0,0). Thanks in advance! Why ???? http://rinfix.com/cannot-open/vfs-cannot-open-root-device-sda3-or-unknown-block.html You are currently viewing LQ as a guest.

Several reasons can result in such a failure: the kernel configuration is missing drivers for your HDD controller (cases 1, 4, 5) the kernel configuration is missing drivers for the bus Isn't AES-NI useless because now the key length need to be longer? Check if the kernel that is being boot by the boot loader is the correct kernel. Thanks in advance.

It provides more flexibility and a better understanding of how things work. The problem here is that the kernel that you are booting cannot translate the root=/dev/... Try running the following lscpi command, and paste its output on http://kmuto.jp/debian/hcl/. Since when is floor not a synonym of horizontal wardrobe?

Forbidden.You don't have permission to view this page.https://www.quora.comPlease email [email protected] if you believe this is an error. Most likely this is PCI support, SATA support (which is beneath SCSI device support), ... Please check initramfs content as in the wiki page, http://nioswiki.jot.com/WikiHome/Operating...InitramfsUpdate Which Linux distro do you use? thanks !

I didn't even know that it was possible to have grub boot an iso Putting the contents of the iso on the usb would not be an option? I also tried Mfgtools original files(updater.sb, updater_ivt.sb, imx28_linux.sb, imx28_ivt_linux.sb, imx28_uboot.sb, imx28_ivt_uboot.sb, rootfs.tar.bz2), it works too.