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Cannot Open Root Device Nfs

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Browse other questions tagged boot nfs pxe or ask your own question. Why do the cars die after removing jumper cables Teenage daughter refusing to go to school Do humans have an obligation to prevent animal on animal violence? I've only seen topics talking about local hard drives. OKOKStarting kernel ...Uncompressing Linux... http://sauvblog.com/cannot-open/cannot-open-root-device.html

The usual thing to try is adding rootdelay=5 to your bootargs. Topics: Active | Unanswered Index ┬╗Applications & Desktop Environments ┬╗[SOLVED] qemu - starting system from nfs-root Pages: 1 #1 2014-11-18 07:50:52 wtx Member Registered: 2014-06-09 Posts: 73 [SOLVED] qemu - starting Unix & Linux Stack Exchange works best with JavaScript enabled current community chat Unix & Linux Unix & Linux Meta your communities Sign up or log in to customize your list. 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 http://stackoverflow.com/questions/21012340/vfs-cannot-open-root-device-nfs-or-unknown-block0-255

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

All rights reserved. Booted the board with SD card and aborted autoload, then used "boot" command in uboot prompt. Operator ASCII art Total distance traveled when visiting all rational numbers How to decline a postdoc interview if there is some possible future collaboration? thank you mcha View Public Profile View LQ Blog View Review Entries View HCL Entries Find More Posts by mcha Tags initramfs, initrd, mount, nfs, rootfs Thread Tools Show

current community chat Stack Overflow Meta Stack Overflow your communities Sign up or log in to customize your list. You need to add a line, and it should look something like this : kernel=192.79.143.131:/linuxboot,192.168.100.14 append initrd=initrd.img. Join our community today! Vfs: Cannot Open Root Device "nfs" Or Unknown-block(2,0): Error -6 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

Can clients learn their time zone on a network configured using RA? The kernel is loaded and start executing, but hits the above error eventually. For more advanced trainees it can be a desktop reference, and a collection of the base knowledge needed to proceed with system and network administration. asked 2 years ago viewed 2292 times active 4 months ago Related 1Qemu: No file system could mount root (unable to mount roofs)12How is /etc/fstab accessed before root is mounted?12What are

http://e2e.ti.com/support/embedded/linux/f/354/t/160824.aspx#587146 Regards AnilKumarPlease mark this Forum post as answered via the Verify Answer button below if it helps answer your question. Kernel Panic - Not Syncing: Vfs: Unable To Mount Root Fs On Unknown-block(2,0) VFS: Cannot open root device "nfs" or unknown-block(2,0) Answer: In addition to the kernel support, you need to specify the "nfsvers=3" option to use NFS protocol version 3 as a rootfilesystem. Content on this site may contain or be subject to specific guidelines or limitations on use. The server does not boot up at all: is that correct?

Please Append A Correct Root= Boot Option

Thanks! asked 2 years ago viewed 810 times Related 0PXE boot with NFS: /sbin/init: No such file or directory0NFS: failed to create MNT RPC client status = -1010Having difficulties mounting a rootfs Cannot Open Root Device Nfs Or Unknown-block(0 0) It turned out that there is not support for nfs server v2 in kernel 3.15.6. Please Append A Correct Root= Boot Option Here Are The Available Partitions Advisor professor asks for my dissertation research source-code How difficult is it to practically detect a forgery in a cryptosystem?

here's a complete dump: IP-Config: Complete: device=eth4, hwaddr=00:22:bd:fe:71:b0, ipaddr=192.168.0.20, mask=255.255.255.0, gw=192.168.0.2 host=eth4, domain=, nis-domain=(none) bootserver=192.168.0.2, rootserver=192.168.0.2, rootpath= VFS: Unable to mount root fs via NFS, trying floppy. http://sauvblog.com/cannot-open/cannot-open-root-device-mapper.html Is it ethical for a journal to cancel an accepted review request when they have obtained sufficient number of reviews to make a decision? Registration is quick, simple and absolutely free. Nfs-root requires by default nfs v2 and that is why it couldn't connect.I'v just add "vers=3" option to "nfsroot" and now it works Offline Pages: 1 Index ┬╗Applications & Desktop Environments Unable To Mount Root Fs Via Nfs

I would guess you should look for a CPSW Phy driver. I see you have a U-boot rootdelay env variable but it has to be part of the bootargs variable. Why there are no approximation algorithms for SAT and other decision problems? http://sauvblog.com/cannot-open/cannot-open-root-device-302.html Unix & Linux Stack Exchange works best with JavaScript enabled Forum Home FAQ Search Register Login Board index Information The requested topic does not exist.

I've only seen topics talking about local hard drives. the server is running fedora (build 3.11.10-301.fc20.x86_64). The kernel is loaded and start executing, but hits the above error eventually.

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the client can boot up if rootfs is built into the kernel. I'm now experiencing a slightly different issue. Topic on Gentoo forums share|improve this answer answered Feb 25 '14 at 12:17 pera 16512 add a comment| up vote 0 down vote I believe you aren't loading "initrd.img". 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

Reply Cancel Cancel Reply Suggest as Answer Use rich formatting Expert 6655 points Anil Mar 17, 2012 12:22 PM In reply to Norman Wong: One more problem I am seeing in keefaz View Public Profile View LQ Blog View Review Entries View HCL Entries Find More Posts by keefaz 08-05-2014, 02:04 PM #6 mcha LQ Newbie Registered: Feb 2010 Posts: i wish i knew what error -6 means... Check This Out the client can boot up if rootfs is built into the kernel.

Contact Us - Advertising Info - Rules - LQ Merchandise - Donations - Contributing Member - LQ Sitemap - Main Menu Linux Forum Android Forum Chrome OS Forum Search LQ Do you have root access to the data on it? –BowlOfRed Aug 23 '14 at 5:09 @bowlofred I added the tcpdump to the original post. Your Answer draft saved draft discarded Sign up or log in Sign up using Google Sign up using Facebook Sign up using Email and Password Post as a guest Name I would tcpdump from server and see if it is.