Why does top 50% need a -50% translate offset? The solution is very simple, but it may not appear that way if you try to debug on your own or hit the Web search for solution. I just got stuck into updating initramfs but I'll put more info in a couple of moments. –punkbit Mar 19 '14 at 14:48 Others might see this error if We talked about this in the Ubuntu initrd saga. have a peek at these guys
Please visit this page to clear all LQ-related cookies. Below are settings I used for LTIB build. I picked this up: VFS: cannot open root device "mapper/ubuntu--server-root" or unknown-block(0,0): error -6 when I do: ls /dev/mapper I get> control ubuntu--server-root ubuntu--server-swap_1 I can mount manually by doing 'mkdir The problem here is that the kernel that you are booting cannot translate the root=/dev/...
If it is another digit (like 8), it is unable to identify the file system (but is able to access the hardware). Moreover, some systems may not use either, so that's a possibility, too. Cheers. del.icio.us stumble digg reddit slashdot Advertise! Understanding model independently the equivalence of two ways of obtaining homotopy types from categories.
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. The init script located under /etc/init.d/kdump performs some search & replace changes on the collected string so it is good enough for the Kdump kernel. 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 Please Append A Correct Root= Boot Option Here Are The Available Partitions Does an Eldritch Knight's war magic allow Extra Attacks?
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 Vfs Cannot Open Root Device Please Append A Correct Root Boot Option 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 Not the answer you're looking for? What episode of Star Trek is this creature on?
One of the most frequent cases: you selected support for your harddisk controller protocol (IDE, SATA, SCSI, ...) but forgot to select the HDD controller driver itself (like Intel PIIX). Vfs Cannot Open Root Device Uuid Wel I selected the old kernel but came to the following error; VFS: Cannot open root device "mapper/vg_cpanel-lv_root So after some digging I found, this question somewhere else. I'm right now looking into your answer below, and I'm really happy to see it running. The time now is 08:34 PM.
Learn More Red Hat Product Security Center Engage with our Red Hat Product Security team, access security updates, and ensure your environments are not exposed to any known security vulnerabilities. How do I make an alien technology feel alien? Vfs Cannot Open Root Device Redhat How do unlimited vacation days work? Vfs Cannot Open Root Device Centos 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.
RegardsHongAttachments~WRD000.jpg823 bytesLike • Show 0 Likes0 Actions igorpadykov @ Hong Xu on Oct 16, 2014 5:33 AMMark CorrectCorrect AnswerHi Hongprobably you may try to rebuild whole image from scratch:./ltib -m distcleanAlso More about the author It can be sdb4, sdc6 or something else. Pick the previous kernel version from the boot menu and once the system comes up, run sudo update-initramfs -c -k 3.5.0-47-generic to create the initrd, and sudo update-grub. Can a president win the electoral college and lose the popular vote MathSciNet review alert? Cannot Open Root Device Mapper/volgroup-lv_root
Should I report it? The main difference I observe is that up to 220.127.116.11, the grub conf tries to identify the hard disk using its UUID, 18.104.22.168 now uses /dev/sda6 .. The site will show you which kernel drivers you need to select for your system. check my blog How can I save a file to a new location from inside Vim?
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Pay special attention to items like mem, memmap and others, which hardcode memory allocations. You are currently viewing LQ as a guest. Registration is quick, simple and absolutely free. I am using grub not grub2.
I reset the system and somehow we got a third option in the GRUB which did work (magic) so now the system is running again. However, after applying this patch, I can flash NAND successfully.