This book contains many real life examples derived from the author's experience as a Linux system and network administrator, trainer and consultant. Show 6 comments6 RepliesNameEmail AddressWebsite AddressName(Required)Email Address(Required, will not be published)Website AddressEric Nelson Oct 26, 2012 5:26 PMMark CorrectCorrect AnswerHi Tom,We've done this lots of times with everything from a minimal anyone? 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 http://ibuildsystem.com/cannot-open/vfs-cannot-open-root-device-ram0-or-unknown-block.php
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. Your best bet is to proceed slowly and use a checklist. i really doubht that this change is causing the problem. What episode of Star Trek is this creature on?
Last edited by fakie_flip; 07-05-2012 at 09:25 PM. did you follow the uclinux-dist wiki page? If it is not in the man pages or the how-to's this is the place! I've had this error several times before and I solved it by using genkernel, and afterwards added the above info to my grub.conf.
Home Community Doc Forum IRC Pro Shop Bugs Hg SliTaz Forum Register or log in - lost password? Can I just use the NFS root tarball - and go through your re-packingprocedure (the 'find | cpio | gzip > ramdisk.cpi.gz' & mkimage)I did this, but it crashes ~I am If you need to reset your password, click here. Please Append A Correct Root= Boot Option Here Are The Available Partitions Why is the 'You talking to me' speech from the movie 'Taxi Driver' so famous?
OK Uncompressing Kernel Image ... It also had the benefit of allowing operation on a single-partition FAT32 SD card, so our Windows users are able to create the image with no special tools (even the sales Synthesized TLB modify handler fastpath (31 instructions). Can anyone suggest anything for me to try?
How about donating some dinero to Dedoimedo? Vfs Cannot Open Root Device Mapper The problem maybe you miss the rootfs. This will help improve response time to your post as well as getting the right people looking at it. Second part, initrd Another possibility is that your system cannot open a root device because it does not have the proper drivers to do so.
Whatever the exact match, the problem is identical. 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. Vfs Cannot Open Root Device Or Unknown-block(0 0) Emerson View Public Profile View LQ Blog View Review Entries View HCL Entries Find More Posts by Emerson 01-29-2006, 08:17 PM #6 snakeo2 Member Registered: Mar 2004 Location: Miami, Vfs Cannot Open Root Device Redhat If you'd like to contribute content, let us know.
But that's not all. navigate to this website 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 Avi for his ideas and help with this thingie! Try switching hda with sda (and hdb with sdb, and ...). Vfs Cannot Open Root Device Centos
Likewise, the unknown-block can be any sequence of numbers, like (8,3) or (0,0). Choose 'General Setup' on the first page:Like • Show 0 Likes0 Actions TomMorrison @ Eric Nelson on Nov 1, 2012 7:52 AMMark CorrectCorrect AnswerOK that worked....now to hack the cpio.gz...:-). You are currently viewing LQ as a guest. More about the author The most obvious question is whether or not the kernel you built has ramdisk support.
Whatever strings are passed to the Kdump kernel are bad and interfere with the loading. Vfs Cannot Open Root Device Uuid Linux version 2.6.19 ([email protected]) (gcc version 3.4.4 mipssde-6.03.00-20051020) #79 PREEMPT Mon Dec 21 21:10:37 EST 2009 CPU revision is: 0001906c Determined physical RAM map: memory: 02000000 @ 00000000 (usable) User-defined physical I don't have any file in romfs/bin .
i using uClinux-dist-20060803.tar.bz2 . Is it possible for a diesel engine computer to detect (and prevent) a runaway condition? I think some file is wrong ? Cannot Open Root Device Mapper/volgroup-lv_root Where should I append the correct root= option?
Darren Hart dvhart at linux.intel.com Wed Apr 3 08:38:53 PDT 2013 Previous message: [yocto] This one can't be me... Synthesized TLB load handler fastpath (32 instructions). Maybe it is. click site i have compiled the kernel both manually and via genkernel at least 6 times and i have ensure that support for scsi devices and all filesystems are built in to the
Try with a brand new stick. It maybe romfs install problem. How to handle swear words in quote / transcription? How can I solve this?
i really doubht that this change is causing the problem. I don't have any file in romfs/bin . Yes I did step by step uclinux-dist wiki page and I have uClinux-dist/romfs . Make sure your system is configured properly.
Please visit this page to clear all LQ-related cookies. 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 And run "make" and "make linux image" again. Normally, Kdump gets its information from two sources.