Home > Cannot Open > Vfs Cannot Open Root Device Null Or Unknown-block0 0 Initramfs

Vfs Cannot Open Root Device Null Or Unknown-block0 0 Initramfs

Contents

Build me a brick wall! The full error message I am getting is: cmemk: relocation out of range, section 2 reloc 13 sym 'seq_open'insmod: error inserting 'cmemk.ko': -1 Invalid module format So there's something causing a ROMFS MTD (C) 2007 Red Hat, Inc. Reply With Quote November 19th, 2006,06:03 PM #7 vietluong View Profile View Forum Posts Altera Pupil Join Date Oct 2006 Posts 16 Rep Power 1 Hi hippo ! this content

All rights reserved. It's strange that NAND flash is not identified any more. Under /proc/iomem, you will see the memory reservations, which define blocks of kernel memory that can or cannot be allocated. For a boot like this you would have U-Boot load the RAM disk image to the DDR location specified from NAND before going into the full boot.

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

Is this a known issue or do I need special setting to boot a Linux kernel with initramfs? Is calling a function with local side-effects twice in the same expression undefined behavior? Total pages: 32512Kernel command line: -e console=ttyAM0,115200 rdinit=/linuxrc rw gpmiPID hash table entries: 512 (order: -1, 2048 bytes)Dentry cache hash table entries: 16384 (order: 4, 65536 bytes)Inode-cache hash table entries: 8192

Configure the firmware build profile$ ./ltib -selectypeChoose the following:--- Choose the platform typeSelection (imx28) --->--- Choose the packages profileSelection (mfg firmware profile) ---> 2. They hope these examples will help you to get a better understanding of the Linux system and that you feel encouraged to try out things on your own. Thank you very much for the detail info. Vfs Cannot Open Root Device Centos 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

By joining our community you will have the ability to post topics, receive our newsletter, use the advanced search, subscribe to threads and access many other special features. Vfs Cannot Open Root Device Redhat boot grub2 kernel boot-failure boot-partition share|improve this question edited Jun 20 '12 at 22:15 asked Jun 20 '12 at 22:08 W. Not the answer you're looking for? please help me !!!

At the very least, you learned a little bit more about systematic problem solving, Kdump command line and init script, memory allocations under /proc, how to edit the kernel configuration, and Please Append A Correct Root= Boot Option Here Are The Available Partitions Safety - Improve braking power in wet conditions Why do some banks have more than one routing number in the US? Most distro's kernels won't work. But, when I tried to boot EVK from SD card, it failed.

Vfs Cannot Open Root Device Redhat

Visit the following links: Site Howto | Site FAQ | Sitemap | Register Now If you have any problems with the registration process or your account login, please contact us. 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 Vfs Cannot Open Root Device Or Unknown-block(0 0) Mimsy were the Borogoves - why is "mimsy" an adjective? Please Append A Correct Root= Boot Option Alternatively, you can place it on its own line and indent it four spaces, as was done in the question. –drs May 16 '14 at 15:50 yes you were

Does an Eldritch Knight's war magic allow Extra Attacks? http://rinfix.com/cannot-open/vfs-cannot-open-root-device-unknown-block0-0.html Symmetric group action on Young Tableaux 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 And run "make" and "make linux image" again. Is it possible for a diesel engine computer to detect (and prevent) a runaway condition? Vfs Cannot Open Root Device Please Append A Correct Root Boot Option

It still stopped at “UTP: Waiting for device to appear". Follow Us TI Worldwide | Contact Us | my.TI Login | Site Map | Corporate Citizenship | m.ti.com (Mobile Version) TI is a global semiconductor design and manufacturing company. And then when I go to run my application, I get the following error: "insmod: error inserting 'cmem.ko': -1 Invalid module format". have a peek at these guys This book contains many real life examples derived from the author's experience as a Linux system and network administrator, trainer and consultant.

The problem will usually manifest after kernel upgrades. Vfs: Cannot Open Root Device "nfs" Or Unknown-block(2,0) Do you want to help me take early retirement? this answer[1]: Kernel panics with "Cannot open root device" error, where do I append the "root=" option?

thanks !
<{POST_SNAPBACK}>
[/b][/quote] What Linux platform do you use?

  1. Please visit this page to clear all LQ-related cookies.
  2. In the ~/ltib directory, extract the boot stream source file by running below command./ltib -p boot_stream.spec -m prep 6.
  3. I have 3 file : nios2gcc.tar.bz2 + uClinux-dist-20060803.tar.bz2 + uClinux-dist-200608003-nios2-02.diff.gz and i did step by step in uclinux-dist wiki page .
  4. Make sure your system is configured properly.
  5. format C: View Public Profile View LQ Blog View Review Entries View HCL Entries Find More Posts by format C: 06-30-2008, 02:56 PM #7 format C: Member Registered: Aug
  6. What I did was to build updater.sb, updater_ivt.sb, imx28_linux.sb, imx28_ivt_linux.sb, imx28_uboot.sb, imx28_ivt_uboot.sb, rootfs.tar.bz2 with LTIB, then burned them into SD card with Mfgtools, selecting SD(with uboot).
  7. Run below command to apply the patch.patch -p1 -i 0001-ENGR00243127-MX28-mfg-updater.sb-can-not-run-success.patch 8.
  8. What does the initramfs do before mounting the SD card?
  9. You may have to register before you can post: click the register link above to proceed.
  10. In the ~/ltib directory, run below command../ltib -p boot_stream.spec -fand then I generate updater.sb, updater_ivt.sb, imx28_ivt_linux.sb, imx28_ivt_uboot.sb, imx28_linux.sb, imx28_uboot.sb, uImage, zImage. 9.

Later on, I'll tried to build kernel by using original source code(L2.6.35_1.1.0_ER_SOURCE) without re-configuring to see what's going on. thanks Reply With Quote November 18th, 2006,07:33 PM #4 hippo View Profile View Forum Posts Altera Guru Join Date Oct 2005 Location Taipei, Taiwan Posts 1,667 Rep Power 1 Originally posted Open the kernel configuration wizard (the make menuconfig part) so that you can update the kernel configuration accordingly. Vfs Error OK Below is part of my boot messages: NET: Registered protocol family 1 BEGIN::: populate_rootfs... ^^^ My debug message, so I know populate_rootfs() is executed.

You can check what this is by issuing cat /proc/cmdline. Again, we need to refer to /proc in our running kernel and see what is currently in use. The problem maybe you miss the rootfs. check my blog Whatever strings are passed to the Kdump kernel are bad and interfere with the loading.

While shutting down the last time the system ran normally, it seemed to have hung up, so I just killed the system. 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 Can an object *immediately* start moving at a high velocity? 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

During boot, the kernel loads just fine but there is an error when the kernel tries to load the filesystem, shown below. Well, party on, fellas! Below are settings I used for LTIB build. This relocation out of range error is not something I have come across before, I would still double check the uImage and cmemk.ko files to ensure they are the same with

Make sure the file system support is built in the kernel. Also make sure squashfs support is built into your kernel as well. I have been using NAND boot with NFS, and I am moving to getting the filesystem in with the kernel.