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Vfs Cannot Open Root Device Null Or Unknown-block253 1

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All rights reserved. Secondly, check the initrd.cgz initial ramdisk. Having a problem logging in? This is not because kernels are inconsistent with each other, but because of the drivers used: older drivers use the hda syntax, newer sda. check over here

I think this is a configuration(linux-kernel ?)- timing(BIOS ?)- problem with the IDE/ATAPI-Chipset(ServerWorks/Broadcom Unknown device 0210 ??) in the IBM machine.Maybee new BIOS can fix this, but hardware it too old, That is more or less what we have: KERNEL CentOS-5.2_64/vmlinuz APPEND initrdÎntOS-5.2_64/initrd.img ramdisk_sizeY40 kssendmac ks=http://srv/ks/ks.cgi noipv6 This should not be the problem as it works fine for the unmodified initrd.img. Personal Open source Business Explore Sign up Sign in Pricing Blog Support Search GitHub This repository Watch 48 Star 170 Fork 98 rear/rear Code Issues 61 Pull requests 0 Projects can you safely strip modules like you would strip executables?JD reply | permalink Frank Thommen Don't know.

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

dijetlo View Public Profile View LQ Blog View Review Entries View HCL Entries View LQ Wiki Contributions Find More Posts by dijetlo View Blog Tags boot failure, centos6, initrd Thread I have archivedmodules/modules.cgz *and* initrd.img with "-H newc".only the initrd needs "-H newc"This one works for meLABEL centos5MENU LABEL ^1) centos 5 x86_64 raid1 ksKERNEL centos5.x86_64/vmlinuzAPPEND initrdÎntos5.x86_64/initrd.img method=http://10.0.0.4/pub/linux/c5/os/x86_64 noipv6 syslog.0.0.4 kssendmac Introduction to Linux - A Hands on Guide This guide was created as an overview of the Linux Operating System, geared toward new users as an exploration tour and getting started 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.

Search this Thread 06-05-2014, 04:13 PM #1 pnayak LQ Newbie Registered: Mar 2005 Posts: 4 Rep: CentOS 6.5 initrd cannot open root device Hi All, I need to build Newbies Corner Hardware Software Installation Window/Desktop Managers Kernels and Modules Networking Web/Security Mobile Computing Games Programming/Scripts Technical How I Did It! I had the same LFY experience this month too but within anhour I rushed back to my paperwala and got the magazine replaced. Please Append A Correct Root= Boot Option Here Are The Available Partitions this is the post i read http://kerneltrap.org/node/2318 here is the error message : RAMDISK: Compressed image found at block 0 Ramdisk: incomplete write (-28 != 32768) 16777216 CRC Error VFS: Cannot

can you safely strip modules like you would strip executables?Unfortunately stripping didn't help. Vfs Cannot Open Root Device Please Append A Correct Root Boot Option asked 5 years ago viewed 35978 times active 3 years ago Linked 3 Kernel panic in version 3.0.0-13 prevents login (“VFS not syncing” error) Related 1Kernel panic: unable to mount root any tips on how to check a defective RAMDoes the system have two RAM sticks? I had a faulty CD-Rom, removing that everything worked fine! –lucacerone Mar 13 '12 at 17:36 add a comment| up vote 0 down vote After reading this answer which explains what

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. Vfs Cannot Open Root Device Mapper Check if the kernel that is being boot by the boot loader is the correct kernel. This driver module had been created on afreshly installed CentOS 5.2 host with kernel 2.6.18-92.el5 and w/o anyupdates. you guessed it...

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

Join Us! 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 Vfs Cannot Open Root Device Or Unknown-block(0 0) nate Nate Amsden at Mar 26, 2009 at 4:10 pm ⇧ Frank Thommen wrote:Hi,to install current PC models (with new Intel NICs) via Kickstart/PXE, Iwanted to add the newest e1000e-Treiber to Vfs Cannot Open Root Device Redhat I tested my box with CentOS4.4 livecd, no problems at all.Brgds-Vesa Top thomask121 Posts: 5 Joined: 2007/04/16 16:21:00 Re: During installation; Kernel panic-not syncing: VFS: Unable to mount root fs on

autorun DONE.VFS: Cannot open root device "" or unknown-block(253,3)Please append a correct "root=" boot optionKernel panic - not syncing: VFS: Unable to mount root fs onunknown-block(253,3)The two "RAMDISK" error lines have check my blog cause the complete error wasRAMDISK: Compressed image found at block 0crc errorVFS: Cannot open root device "" or unknown-block (253,0)plese append a correct "root=" boot optiionkernel panic -not syncing: VFS : If it is another digit (like 8), it is unable to identify the file system (but is able to access the hardware). When bootmy system frm the CD rom i get e following errorWhenever you have problems of booting from CDs, always cross check thesame CD on other systems.--Regards,Rony.Thanks for the tip, i Vfs Cannot Open Root Device Centos

If live boot failsonly in a particular system, it can be due to the motherboard not beingGNU friendly.--Regards,Rony.GNU/Linux !No VirusesNo SpywareOnly Freedom. parameter you gave it (inside the boot loader configuration) into a real, accessible file system. I was able to get the serial output from the boot and there didn't appear to be any errors until the panic. this content Theni installed Debian etch ( net install ) ..... ( actually a friend did theinstallation for me :-) ) .......

bydefault I use ramdisk_size384 as a kernel parameter for bootingthe installer.with ramdisk_size384 the error message is:[...]md: Autodetecting RAID arrays.md: autorun ...md: ... Cannot Open Root Device Mapper/volgroup-lv_root Checking the log, there were no error indications, but there were some warnings that seem unrelated. 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

I have archivedmodules/modules.cgz *and* initrd.img with "-H newc".only the initrd needs "-H newc"I tried also with non-newc for modules.cgz but this doesn't help.However when I look at the original, gunzipped modules.cgz

  • Press the RAM in again with a perfect 'click' atboth ends.BTW, it does not matter if the hard disk is present or not in a CD boot,till you actually begin the
  • Maltby -- Bill William L.
  • A SUSE user with a similar problem has found that technique tohttp://www.linuxforums.org/forum/redhat-fedora-linux-help/23810-fedora-installation-problem-vfs-cannot-open-root-device.htmlhttp://www.centos.org/modules/newbb/viewtopic.php?topic_id=7884--RegardsOSRIC XAVIER FERNANDESRegistered Linux User #442219Gentoo Linux 2007.0--- ... .-. .. -.-.--http://mm.glug-bom.org/mailman/listinfo/linuxersThanks for the links, no i Just had one

It needs to have the image defined as well. it seem to be a RAM issue on my previous system !! iguess !! Vfs Cannot Open Root Device Uuid Results 1 to 2 of 2 Thread: Unable to mount root fs with PXE boot Tweet Thread Tools Show Printable Version Email this Page… Subscribe to this Thread… Display Linear Mode

How can I solve this? I noticed that it seems other files are missing as well including '/init'. any tips on how to check a defective RAMDoes the system have two RAM sticks? have a peek at these guys One strips everything, save fors/save/safe/ # RATS!standalone binaries (not dependent on run-time linking with a library)and "safe".

I've tried software solutions for this project from CloneZilla, PING, FOG, etc, but the all give me the same result. and it didn't give me anyissue !! .... any tips on how to check a defective RAM1. I don't remember the parameters, but the manual should tell you.

It might be better to wait for CentOS 5.3 - as that has an updated e1000e module - hopefully 5.3 might be out this week end ... Let that be a lesson to anyone else trying to do that.