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> Cannot Open Root Device Unknown-block2 0
Cannot Open Root Device Unknown-block2 0
Jan 7, 2003 Posts: 4582 View posts Location: Oslo, Norway #40 Posted by hce: Tue. See here: http://www.avrfreaks.net/wiki/in... There are absolutely no mmc-related changes whatsoever between atmel.3 and atmel.4...I found! The older u-boot is known to have a problem with blocksizes other than 512 bytes - and the larger SD Cards use 1024 bytes blocks - if I recall correctly. have a peek at this web-site
But what are the other hex numbers after *load? Using NFSv3 for NFS Root Filesystem Question: My NFS server only allows the protocol in version 3. http://e2e.ti.com/support/dsp/omap_applications_processors/f/42/t/327050.aspx I hope it helps. First partition I leave for experiments with jffs2. http://askubuntu.com/questions/71332/kernel-panics-with-cannot-open-root-device-error-where-do-i-append-the-root
Vfs Cannot Open Root Device Or Unknown-block(0 0)
Follow Us TI Worldwide | Contact Us | my.TI Login | Site Map | Corporate Citizenship | m.ti.com (Mobile Version) TI is a global semiconductor design and manufacturing company. I'll try remember that.squidgit wrote:I wasn't sure block2mtd worked to boot off, I might be wrong. Enlightened: The TI DLP® Blog Fully Charged Industrial Strength Launch Your Design Learn E2E Motor Drive & Control MSP Low-Power Plays On the Grid Power House Precision Hub The Process Think. Use of the information on this site may require a license from a third party, or a license from TI.
Is there a word for turning something into a competition? The problem here is that the kernel that you are booting cannot translate the root=/dev/... As I said earler, 2.6.22.atmel.3 works fine and it's on partition 2. https://e2e.ti.com/support/dsp/omap_applications_processors/f/42/t/328147 Ugh, I wish it was so easy ;) I tracked down an unused jtagice, and proceeded to wield it: # avr32program erase -f0,8Mb Connected to JTAGICE mkII version 4.9, 4.24 at
OKOKStarting kernel ...Uncompressing Linux... Please Append A Correct "root=" Boot Option; Here Are The Available Partitions: up vote 7 down vote favorite 3 whenever I try to boot with linux kernel 220.127.116.11 (the one installed by the upgrades) I get a Kernel Panic error: VFS: Cannot open i wish i knew what error -6 means... True, partition was not bug clear: [email protected]:/$ fsck.ext2 /dev/sdc2 e2fsck 1.40-WIP (14-Nov-2006) /dev/sdc2 was not cleanly unmounted, check forced.
Please Append A Correct "root=" Boot Option
Total pages: 8128 Kernel command line: console=ttyS0 root=/dev/mmcblk0p1 rootfstype=ext2 PID hash table entries: 128 (order: 7, 512 bytes) timer: AT32AP system timer/counter at 0xfff00c00 irq 22 Dentry cache hash table entries: https://forums.gentoo.org/viewtopic-t-942728-start-0.html The new SD-Card (again, Micro with adaptor) exhibited the issue. Vfs Cannot Open Root Device Or Unknown-block(0 0) Sep 6, 2007 - 07:22 PM 12345Total votes: 0 Hi pit007 pit007 wrote: I had the same problem upgrading u-boot - "cfi: Unknown chip 0x001f:0x01d6". Vfs Cannot Open Root Device Please Append A Correct Root Boot Option Reply Cancel Cancel Reply Suggest as Answer Use rich formatting Guru 115010 points Titusrathinaraj Stalin Mar 17, 2014 5:30 AM In reply to Changsheng Li: Hi, 2 I had
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 Check This Out Image Name: AVR32 Flash Upgrade Utility v0.1 Image Type: AVR32 Linux Kernel Image (gzip compressed) Data Size: 63129 Bytes = 61.6 kB Load Address: 10000000 Entry Point: 90000000 Verifying Checksum ... Aug 8, 2006 Posts: 175 View posts Location: Brazil #9 Posted by Correa: Tue. One could try 2.6.23-rc4 which had a lot of changes in the MMC subsystem, but without mentioning fixing the bug directly. Vfs Cannot Open Root Device Centos
First, always use rootwait=1 on post-2.6.18 kernels. The server does not boot up at all: is that correct? Expert 2445 points Changsheng Li Mar 15, 2014 1:24 PM Reply Cancel Cancel Reply Suggest as Answer Use rich formatting All Responses Answers Only Guru 115010 points Titusrathinaraj Stalin Mar Source Total pages: 13716Kernel command line: console=ttyS0,115200n8 root=/dev/mmcblk0p2 rw ip=off mem=54M video=davincifb:vid0=OFF:vid1=OFF:osd0=720x576x16,4050K dm365_imp.oper_mode=0davinci_capture.device_type=4 vpfe_capture.cont_bufsize=6291456 davinci_enc_mngr.ch0_output=COMPONENT davinci_enc_mngr.ch0_mode=480P-60 rootwaitPID hash table entries: 256 (order: -2, 1024 bytes)Dentry cache hash table entries: 8192 (order: 3,
Also verify that the boot loader configuration (/boot/grub/grub.conf for GRUB legacy and /boot/grub/grub.cfg for GRUB2) refers to the correct partition: FILE /boot/grub/grub.confGRUB Legacy partition exampletitle Gentoo Linux root (hd0,0) kernel /kernel-3.0.4 Vfs Cannot Open Root Device Redhat Please attach the logs and not a simple text paste on the thread, Thanks for your understanding. Reply Cancel Cancel Reply Suggest as Answer Use rich formatting Prodigy 90 points Hemanth kumar Nov 19, 2013 4:54 AM In reply to Chard: Hi all, I'm experiencing the same problem.But
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What's problem? Wee-hee! MMC isn't mtd, it's a block device so I don't think will be able to use jffs2. Cannot Open Root Device Mapper/volgroup-lv_root parameter you gave it (inside the boot loader configuration) into a real, accessible file system.
In Linux there's block2mtd which can be used for mount jffs2. Segmentation fault (core dumped) Luckily it crashed before messing up the board... Huh? have a peek here Total pages: 62976Kernel command line: console=ttyO2,115200n8 androidboot.console=ttyO2mem=256M root=/dev/mmcblk0p2 rw rootfstype=ext3 rootdelay=1 init=/initip=off omap_vout.vid1_static_vrfb_alloc=y vram=8M omapfb.vram=0:8MPID hash table entries: 1024 (order: 0, 4096 bytes)Dentry cache hash table entries: 32768 (order: 5, 131072
Bad Magic Number Log in or register to post comments Top how Level: Posting Freak Joined: Wed. My first goal is to attach termosensor to spi and it's done with .3. Aug 24, 2007 Posts: 13 View posts #10 Posted by pit007: Tue. 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
I got the same mmcblk0: mmc0:1234 SA04G 3.63 GiB (ro) message. Sep 7, 2007 - 08:07 AM 12345Total votes: 0 Hi florin0, in order to use the jtagICE with USB on Linux you have to make sure it is recognized by Linux. Please let me know the results. vpapadopoulos wrote:Is there any one who succeded booting from an SD card with the latest buildroot root file tree-image?
This book contains many real life examples derived from the author's experience as a Linux system and network administrator, trainer and consultant. all log is: Loading from NAND 256MiB 3,3V 8-bit, offset 0x300000 Image Name: Linux-2.6.33-rc4 Image Type: ARM Linux Kernel Image (uncompressed) Data Size: 2124584 Bytes = 2 MB Load Address: c0008000 io scheduler noop registered io scheduler cfq registered (default) atmel_lcdfb atmel_lcdfb.0: 600KiB frame buffer at 101ad000 (mapped at b01ad000) atmel_lcdfb atmel_lcdfb.0: fb0: Atmel LCDC at 0xff000000 (mapped at ff000000), irq 1 yes Pass 3: Checking directory connectivity Pass 3A: Optimising directories Pass 4: Checking reference counts Pass 5: Checking group summary information Inode bitmap differences: -38781 Fix?
i enabled CONFIG_IP_PNP_DHCP=y CONFIG_IP_PNP_BOOTP=y CONFIG_IP_PNP_RARP=y in the kernel config. Thanks very much! 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.