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Vfs Cannot Open Root Device Nfs Or Unknown-block2 0

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Any ideas,guidance is very appreciated...thanks... Like this ... the server does boot up and is running fine. Start a coup online without the government intervening Is it possible for a diesel engine computer to detect (and prevent) a runaway condition? this content

PTR . (87) 02:27:50.496543 IP (tos 0x0, ttl 50, id 56459, offset 0, flags [DF], proto UDP (17), length 144) .3541049940 > .nfs: 116 read fh Unknown/01000401D2255200F6209D570C172001AA2F2645000000000000000000000000 4096 bytes @ 516096 I guess that's why they say Fedora is bleeding edge... the server is running fedora (build 3.11.10-301.fc20.x86_64). TI and its respective suppliers and providers of content make no representations about the suitability of these materials for any purpose and disclaim all warranties and conditions with respect to these

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

I'd replace the Raspberry Pis with small VPS nodes. –Michael Hampton Aug 23 '14 at 4:27 Can't tell from your output if the mount is succeeding or not. Some places are have 192.168.2.x subnet while other places have 192.168.0.x subnet. The server is receiving the NULL NFS call, but it isn't sending a reply.

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  2. SELinux is disabled on the client.
  3. the client can boot up if rootfs is built into the kernel.
  4. mounting the nfs fs (using mount) was working, so I had a doubt on the target board.Tried nfs server on centos with linux 2.6, it works fine.

Xiaomi)1PXE boot fails to boot directly to initramfs with error; unable to0Bootloader Set Up for TFTP and NFS; Diskless Boot Up from Amazon EC2 Hot Network Questions How do I make Please visit this page to clear all LQ-related cookies. Note that registered members see fewer ads, and ContentLink is completely disabled once you log in. Nfsroot TI E2E Community Menu Search through millions of questions and answers User Menu Search through millions of questions and answers User TI E2E Community Support forums Amplifiers Switches & Multiplexers Applications

Blogs Recent Entries Best Entries Best Blogs Blog List Search Blogs Home Forums HCL Reviews Tutorials Articles Register Search Search Forums Advanced Search Search Tags Search LQ Wiki Search Tutorials/Articles Search Unable To Mount Root Fs Via Nfs Total pages: 52224Kernel command line: console=ttyO0,115200 rootdelay=7 rw mem=256M earlyprintk notifyk.vpssm3_sva=0xBF900000 vram=50M ti814xfb.vram=0:16M,1:16M,2:6M root=/dev/nfs nfsroot=192.168.0.10:/opt/dm814x ip=192.168.0.15:192.168.0.10:255.255.255.0:1dm8148:eth0:offPID hash table entries: 1024 (order: 0, 4096 bytes)Dentry cache hash table entries: 32768 (order: 5, 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 thank you.

Not clear why you get permission denied. Your "ip=" line appears to missing the gateway parameter. Maybe try the nfsrootdebug kernel parameter too if the above fails to help. #3 5th July 2012, 06:45 PM 17twenty Offline Registered User Join Date: Jul 2012 Location: Just starting out and have a question?

Unable To Mount Root Fs Via Nfs

Thread Tools Search this Thread Display Modes #1 5th July 2012, 01:33 PM 17twenty Offline Registered User Join Date: Jul 2012 Location: UK Posts: 2 Can no longer 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 Cannot Open Root Device Nfs Or Unknown-block(0 0) hi xode, the client is running vanilla kernel download from kernel.org (version 3.8.3 ). Please Append A Correct "root=" Boot Option Something like.Your exact numbers will be different.

How do you enchant items with Lapis Luzuli? news Could be pending some verification, could be something else wrong. –BowlOfRed Aug 23 '14 at 6:01 @bowlofred - thank you, your suggestion helped me to get a bit further. rest_init+0x80/0x80[ 96.852059] [] kernel_init+0x9/0xf0[ 96.852059] [] ret_from_fork+0x7a/0xb0[ 96.852059] [] ? Safety - Improve braking power in wet conditions Writing a singleton as a countable intersection How can I save a file to a new location from inside Vim? Kernel Panic - Not Syncing: Vfs: Unable To Mount Root Fs On Unknown-block(2,0)

PTR . (93) 02:27:49.400289 IP (tos 0x0, ttl 64, id 34372, offset 0, flags [DF], proto UDP (17), length 73) .51421 > .domain: [udp sum ok] 15808+ PTR? .in-addr.arpa. (45) 02:27:49.401603 Why do some banks have more than one routing number in the US? nfs boot is working fine now. have a peek at these guys The server does not boot up at all: is that correct?

FedoraForum.org is privately owned and is not directly sponsored by the Fedora Project or Red Hat, Inc. Here is the tcpdump (tcdump -vv 'port not 22') during the process: tcpdump: listening on venet0, link-type LINUX_SLL (Linux cooked), capture size 65535 bytes 02:27:49.396600 IP (tos 0x0, ttl 50, id Join our community today!

I've only seen topics talking about local hard drives.

If that is the case and it were my server, I would not try to override that and instead find another setup that would work in its place. Having a problem logging in? Thanks for the reply though - it helped me focus a bit on what it could be. 17twenty View Public Profile Find all posts by 17twenty Tags boot, device, fedora, kernel, Trying to mount the rootfs through NFS Getting this error: VFS: Unable to mount root fs via NFS, trying floppy.

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 bootargs 'console=ttyO0,115200n8 root=/dev/nfs nfsroot=10.0.0.1:/mnt/DVR_NEW/DVRRDK_04.01.00.02/target/rfs_814x,nolock rw rootdelay=15 ip=10.0.0.2 earlyprintk notifyk.vpssm3_sva=0xBFD00000 mem=128M ddr_mem=512M vram=50M'Thanks,Ran ========== Reply Cancel Cancel Reply Suggest as Answer Use rich formatting TI E2E™ Community Support Forums Blogs Videos Groups strange that I did not caught it before......... http://rinfix.com/cannot-open/vfs-cannot-open-root-device-nfs-or-unknown-block.html mcha View Public Profile View LQ Blog View Review Entries View HCL Entries Find More Posts by mcha 08-03-2014, 01:36 AM #2 xode Member Registered: Aug 2003 Distribution: Mandrake

Reply Cancel Cancel Reply Suggest as Answer Use rich formatting Guru 22790 points Norman Wong Mar 19, 2012 3:29 PM In reply to Shara Gowda: I did not closely enough at The mount point is properly exported from the server, as I can mount it manually from other machines. OKOKStarting kernel ...Uncompressing Linux... Polyglot Anagrams Robbers' Thread Solving a discrete equation US Election results 2016: What went wrong with prediction models?

By joining our community you will have the ability to post topics, receive our newsletter, use the advanced search, subscribe to threads and access many other special features. the server is running fedora (build 3.11.10-301.fc20.x86_64). Password Linux - Newbie This Linux forum is for members that are new to Linux. TSA broke a lock for which they have a master key.

It turned out that there is not support for nfs server v2 in kernel 3.15.6. I would tcpdump from server and see if it is. The client is saying "server not responding, still trying" and the server is still showing the same information in the log. done, booting the kernel.Linux version 2.6.37 ([email protected]) (gcc version 4.3.3 (Sourcery G++ Lite 2009q1-203) ) #1 Fri Dec 9 17:17:52 IST 2011CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), cr=10c53c7fCPU: VIPT nonaliasing

The nfsargs has 192.168.0.x subnet and no gateway. but no new debug messages appear. It is my goal to eventually place a dozen or more Raspberry Pis in the datacenter I use to power several different services for my infrastructure and clients and hopefully replace Which linux distribution and version specifically for client and server.

Total pages: 1034240Kernel command line: root=/dev/nfs rw nfsroot=192.168.0.47:/opt/fsl_rootfs_nfs ip=192.168.0.218:192.168.0.47:192.168.0.254:255.255.255.0::eth0:off console=ttyS0,115200PID hash table entries: 4096 (order: 3, 32768 bytes).......fsl_dpa_generic: FSL DPAA Generic Ethernet driver ()drivers/rtc/hctosys.c: unable to open rtc device (rtc0)IP-Config: Complete: share|improve this answer answered Oct 20 '14 at 19:10 Robert 111 3 Such a pointed answer would benefit greatly from links to supporting information or relevant documentation. –HalosGhost Oct 20 LinuxQuestions.org > Forums > Linux Forums > Linux - Newbie Cannot open root device “nfs” or unknown-block(2,0): error -6 User Name Remember Me? done, booting the kernel.Linux version 2.6.37 ([email protected]) (gcc version 4.3.3 (Sourcery G++ Lite 2009q1-203) ) #1 Fri Dec 9 17:17:52 IST 2011CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), cr=10c53c7fCPU: VIPT nonaliasing