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Vfs Cannot Open Root Device Ram0 Or Unknown-block

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The kernel is configured to use 32 MB of space, which would be from 0x80008000 to 0x82008000. Browse other questions tagged 11.10 kernel or ask your own question. 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 After add initramfs.cpio.gz file into UPDATER.SB, flashing to NAND with Mfgtools is successful too. http://bovbjerg.net/cannot-open/vfs-cannot-open-root-device-ram0-or-unknown-block0-0.php

You have a serial port console configured in your kernel parameters (console=ttyS0,115200), it would be a good idea to connect to the serial console and capture the boot messages to a Notices Welcome to LinuxQuestions.org, a friendly and active Linux Community. Contact Us - Advertising Info - Rules - LQ Merchandise - Donations - Contributing Member - LQ Sitemap - Main Menu Linux Forum Android Forum Chrome OS Forum Search LQ up vote 7 down vote favorite 3 whenever I try to boot with linux kernel 3.0.0.13 (the one installed by the upgrades) I get a Kernel Panic error: VFS: Cannot open

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

The cmemk.ko module is using the range 0x83C000000 to 0x88000000, so it shouldn't be interfering with the kernel. anyone? Using the HP2a bootcd with the older machines worked. 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

  • The error messages, which appear on the attached VGA monitor, > are: > > VFS: Cannot open root device "ram0" or unknown-block(0,0) > Please append a correct "root=" boot option; >
  • Emerson View Public Profile View LQ Blog View Review Entries View HCL Entries Find More Posts by Emerson 01-29-2006, 07:15 PM #3 Ha1f Member Registered: Jun 2005 Location: University
  • However, I believe I'm rebuilding both the kernel and the modules whenever I have changed my kernel configuration.

Read More NEWS   14 Jan 2016 CES 2016 Read More NEWS   12 Jan 2016 How NFC is taking mobile payments in bold new directions Read More NEWS   12 Jan 2016 NXP XML script file is also attached. any advise will be apreciated snakeo2 View Public Profile View LQ Blog View Review Entries View HCL Entries Find More Posts by snakeo2 01-29-2006, 07:56 PM #5 Emerson LQ Please Append A Correct Root= Boot Option Here Are The Available Partitions 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?

The most obvious question is whether or not the kernel you built has ramdisk support. Read More NEWS   12 Nov 2015 The accidental thermal engineer: Can we know Tj by looking at Tcase? DeRocco wrote: > I've successfully built core-image-base-cedartrail-nopvr, with NO > modifications, no meta-oe layer to pull in Samba, no attempt to partition > the flash drive, just the .hddimg file dd'ed Reply With Quote « Previous Thread | Next Thread » Bookmarks Bookmarks Digg del.icio.us StumbleUpon Google Facebook Twitter Posting Permissions You may not post new threads You may not post replies

RPC: Registered tcp transport module. Vfs Cannot Open Root Device Mapper Some ideas on things to check/try inline below. Note that registered members see fewer ads, and ContentLink is completely disabled once you log in. Try running the following lscpi command, and paste its output on http://kmuto.jp/debian/hcl/.

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

Verbose stalled-CPUs detection is disabled.NR_IRQS:288Console: colour dummy device 80x30console enabledCalibrating delay loop... 226.09 BogoMIPS (lpj=1130496)pid_max: default: 32768 minimum: 301Mount-cache hash table entries: 512CPU: Testing write buffer coherency: okregulator: core version 0.5NET: 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 Vfs Cannot Open Root Device Or Unknown-block(0 0) In ./ltib -m config, settings are as below. ->Target Image Generation ->Option ->Choose your root file system image type -> Target Image -> UBIFS In kernel configuration, settings are as Vfs Cannot Open Root Device Redhat How can I solve this?

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 have a peek at these guys 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. Try with a brand new stick. the one thing that i did which i dont know if it makes a difference or not is that after assigning filesystmes to my / & /home partition, i edited the Vfs Cannot Open Root Device Centos

If this is your first visit, be sure to check out the FAQ. If this works with NFS but not with initramfs than I would be suspect that your cmemk.ko files in each filesystem are not the same, or that the kernel uImage file For a RAM disk the setup is a bit different, you would have something like 'root=/dev/ram0 rw initrd=0x81600000,16M ramdisk_size=16384', where the ram disk image is loaded to 0x81600000. http://bovbjerg.net/cannot-open/vfs-cannot-open-root-device-ram0-or-unknown-block1-0.php This isn't as stupid as it sounds.

Block device /dev/sda3 is not a valid root device... !!The root bolck device is unspecified or not detected please specify a device to boot, or "shell" for shell boot() :: Vfs Cannot Open Root Device Uuid parameter you gave it (inside the boot loader configuration) into a real, accessible file system. other than that, i cant think of anything else.

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As a result, they copy the kernel to the root file system (/) whereas the boot loader still expects the kernel image to be on the /boot partition. Are keywords in resolv.conf case sensitive? Unless you want to fiddle with initrd, never used it myself. Cannot Open Root Device Mapper/volgroup-lv_root 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 ..

Most likely this is PCI support, SATA support (which is beneath SCSI device support), ... Build i.MX28 Linux L2.6.35_1.1.0 BSP by using below command./ltib 5. My cat sat on my laptop, now the right side of my keyboard types the wrong characters Sharepoint 2013: Rest API - does header need to include X-RequestDigest? http://bovbjerg.net/cannot-open/vfs-cannot-open-root-device-unknown-block.php Aside from verifying the kernel and modules match in this case I would also check how you are inserting the cmemk.ko file, which is typically done with the loadmodules.sh script, it

Say your root file system uses btrfs (which I definitely don't recommend) but you didn't select it, or selected it to be built as a module, then you'll get the error Check if the kernel parameter for root= is pointing to the correct partition. A list of kernel configuration options need to set, to be able to use ramdisk as rootfs. 2. Resolution To obtain a hot patch with the fix for this problem, follow the instructions in TID 3484245 "Updates to Novell ZENworks 7 Desktop Management" which can be found at https://www.novell.com/support