why does this error keep popping out? OBDII across the world? Older machines that worked with pre-HP2a PXE boot stopped working. VFS: Cannot open root device "ram0" or unknown-block(2,0) Please append a correct "root=" boot option; here are the available partitions: 1f00 256 mtdblock0 (driver?) 1f01 512 mtdblock1 (driver?) 1f02 1408 mtdblock2 his comment is here
Can you dispel a magic effect you can't perceive? RPC: Registered tcp transport module. Definative u-boot command line to let kernel know where the ramdisk image is and to use it as rootfs. 3. Next message: [yocto] This one can't be me...
Vfs Cannot Open Root Device Or Unknown-block(0 0)
Reply With Quote 27-Jan-2012,09:33 #2 gogalthorp View Profile View Forum Posts View Blog Entries View Articles Flux Capacitor Penguin Join Date Nov 2009 Location West by God Virginia Posts 13,126 Re: This book contains many real life examples derived from the author's experience as a Linux system and network administrator, trainer and consultant. RegardsHongAttachmentsimage001.jpg823 bytesLike • Show 0 Likes0 Actions igorpadykov @ Hong Xu on Oct 1, 2014 6:54 PMMark CorrectCorrect AnswerHi Hongone needs to use ubifs, please look belowhttps://community.freescale.com/thread/242215http://www.mxic.com.tw/Lists/MoreSoftware/Attachments/52/imx28evk_nand_flash_build.pdfBest regardsigorLike • Show 0
snakeo2 View Public Profile View LQ Blog View Review Entries View HCL Entries Find More Posts by snakeo2 01-30-2006, 01:28 PM #10 anti.corp Member Registered: Nov 2005 Location: Copenhagen http://www.gentoo.org/doc/en/handboo...?part=1&chap=7 Your grub.conf should looke like this: Code: default 0 timeout 30 splashimage=(hd0,0)/boot/grub/splash.xpm.gz title=Gentoo Linux 2.6.12-r10 root (hd0,0) kernel /boot/kernel-genkernel-x86-2.6.12-gentoo-r10 root=/dev/ram0 init=/linuxrc ramdisk=8192 real_root=/dev/hda3 udev initrd /boot/initramfs-genkernel-x86-2.6.12-gentoo-r10 Replacing the version with I can't find anything else on the web and I can't really think of any other ideas on how to solve this. Please Append A Correct Root= Boot Option Here Are The Available Partitions It is better to have one version, since differentversions may invoke wrong compilations.~igorLike • Show 0 Likes0 Actions Hong Xu Oct 16, 2014 9:15 AMMark CorrectCorrect AnswerHi, Igor, After enabling CONFIG_DEVTMPFS
You would want to verify that the address and lengths used here make sense and still fit into your memory map with the RAM disk, if the cmem buffers conflict with Vfs Cannot Open Root Device Please Append A Correct Root Boot Option Now when I use NFS I don't see any errors associated with the kernel modules. Enlightened: The TI DLP® Blog Fully Charged Industrial Strength Launch Your Design Learn E2E Motor Drive & Control MSP Low-Power Plays On the Grid Power House Precision Hub The Process Think. All rights reserved.
Many of them are literally write once devices. Vfs Cannot Open Root Device Mapper ieee80211: 802.11 data/management/control stack, git-1.1.13 ieee80211: Copyright (C) 2004-2005 Intel Corporation < [email protected]> VFP support v0.3: implementor 41 architecture 1 part 10 variant 9 rev 1 rtc-lpc32xx rtc-lpc32xx: setting system clock weird ... –Dan Soap Nov 28 '11 at 16:19 add a comment| 2 Answers 2 active oldest votes up vote 8 down vote accepted You haven't provided much information with logs The USB stick doesn't show up here because USB can take a while to enumerate and unless you tell the kernel to wait for it, it doesn't.
Vfs Cannot Open Root Device Please Append A Correct Root Boot Option
I did apply the patch into UPDATER.SB generation. I don't know which kernel is panicking, because > it all flies by so fast. Vfs Cannot Open Root Device Or 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 Bryan Evenson 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 relocation error when I try to
If it does, it might help you identify if you misselected a partition (in the example given at the beginning of this section, only two partitions are found whereas the kernel this content There are some procedures on the wiki that discuss this, in particular for RAM disks http://processors.wiki.ti.com/index.php/Creating_a_Root_File_System_for_Linux_on_OMAP35x#Creating_and_Booting_a_RAMDISK may be useful, though it is targeted at OMAP3, the premise is the same on I have seen people who, after building a first kernel (which doesn't boot), forget that they have to mount /boot before the overwrite the kernel with a new one. That shouldn't be your problem here as you are attempting to boot from a ramdisk. Vfs Cannot Open Root Device Centos
Calculating ...5(5+4(4+3(3+2(2+1(1))))) Scheduling a task into a period within a day, depending on whether or not it is a weekend Is it possible to sheathe a katana as a free action? Vfs Cannot Open Root Device Uuid After add initramfs.cpio.gz file into UPDATER.SB, flashing to NAND with Mfgtools is successful too. I only get the insmod error if I'm running an initramfs; if I use an NFS insmod works just fine.
This will help improve response time to your post as well as getting the right people looking at it.
Try switching hda with sda (and hdb with sdb, and ...).
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It still stopped at “UTP: Waiting for device to appear".
My boss asks me to stop writing small functions and do everything in the same loop Polyglot Anagrams Cops' Thread Polyglot Anagrams Robbers' Thread Using the eval command twice more hot
lspci -v and lshw can give you clue what exactly do you have there.
I encountered the same issue(see attached log file).Something should be wrong here.
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Document ID:7000102Creation Date:16-APR-08Modified Date:29-APR-13NovellZENworks Desktop Management Did this document solve your problem?
Before that, the same issue happened during I flashed NAND flash with Mfgtools.
When you are booted with one kernel, it might list your disks as being /dev/sda whereas your (configured) kernel is expecting it to be /dev/hda.
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 Generally speaking one can say that, if the first digit is 0, then the kernel is unable to identify the hardware. Using the HP2a bootcd with the older machines worked. Cannot Open Root Device Mapper/volgroup-lv_root Password Linux - Newbie This Linux forum is for members that are new to Linux.
Check if the kernel parameter for root= is pointing to the correct partition. anti.corp View Public Profile View LQ Blog View Review Entries View HCL Entries Find More Posts by anti.corp 07-05-2012, 09:23 PM #11 fakie_flip Senior Member Registered: Feb 2005 Location: The HP2a PXE boot has erratic bad behavior when the initrd is loading. check over here And then when I go to run my application, I get the following error: "insmod: error inserting 'cmem.ko': -1 Invalid module format".
Registration is quick, simple and absolutely free. Innovate TI Live @... I only get the insmod error if I'm running an initramfs; if I use an NFS insmod works just fine. Reply Cancel Cancel Reply Suggest as Answer Use rich formatting Mastermind 41690 points Bernie Thompson TI Mar 30, 2011 7:45 PM In reply to Bryan Evenson: Bryan EvensonWhen a kernel module
Reply Cancel Cancel Reply Suggest as Answer Use rich formatting Intellectual 635 points Bryan Evenson Mar 31, 2011 4:55 PM In reply to Bernie Thompson TI: I had modified the main It's strange that NAND flash is not identified any more. Note that registered members see fewer ads, and ContentLink is completely disabled once you log in.