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Warning Unable To Open An Initial Console. Busybox

mmcblk0: mmc0:b368 SMI[[ 501248KiB mmcblk0:mmc0: starting CMD18 arg 00000000 flags 00000035 p1 EXT2-fs warning: mounting unchecked fs, running e2fsck is recommended VFS: Mounted root (ext2 filesystem). Therefore, the console device must be in the initramfs filesystem directly, and we cannot rely on the devtmpfs mount to create that. Main menu mobile Home Communities Forums Projects Vendors Wiki Search My summary Privacy Contact Site Use Terms Cookies Communities Forums Projects Vendors WIKI uImage->busybox? I enabled console on serial port in the kernel. click site

Miller VFS: Mounted root (squashfs filesystem) readonly. Roman Log in or register to post comments Top [email protected] Level: Rookie Joined: Wed. Linux/BusyBox/jffs2/Hitachi SH-4(7750R) Vladimir N. Free forum by Nabble Edit this page Init problem: unable to open an initial console (busybox, udev and jffs2) [Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] To: [email protected] Subject: Init

Search this Thread 11-23-2009, 10:36 AM #1 pmil Member Registered: Jul 2008 Posts: 43 Rep: Problem with initramfs Hi all, I am trying to boot my kernel with my You might be building your own root file system for embedded linux or using rootfs created by someone else and you encounter the above problem. Easiest way to do all this is make install DESTDIR=/path/to/sd/card in your busybox drectory. -S. Image Name: Linux-2.6.20-avr1 Image Type: AVR32 Linux Kernel Image (gzip compressed) Data Size: 655675 Bytes = 640.3 kB Load Address: 10000000 Entry Point: 90000000 Verifying Checksum ...

I am just passing the source tree path of the filesystem and letting the kernel convert it to .cpio to be sure. Apr 17, 2007 - 11:42 AM 12345Total votes: 0 You do have an etc/init.d/rcS which is executable? I added /dev entries from the bsp2.0.0 image. I am working on getting some printk's in there but was hoping someone could point out something obviously wrong with my approach before I went crazy with that. –dag May 3

I think when the init script ran the shell was trying to open the console and failed, that's why the kernel was outputting: Kernel panic - not syncing: Attempted to kill All necesary binaries and utilities are compiled and placed in rootfs image. Interview question "How long will you stay with us?" Were defendants at the Nuremberg trial allowed to deny the holocaust? Can you provide us the lines from lilo or grub accordingly.

PID hash table entries: 128 (order: 7, 512 bytes) Using 105.984 MHz high precision timer. Quote: Originally Posted by theNbomr How was your initramfs created? Feb 28, 2007 Posts: 20 View posts Location: Eugene, OR #6 Posted by [email protected]: Tue. To me it seems as the partition/filesystem you provide within your bootloader either does not have the required modules inside the initram or is just plain wrong.

share|improve this answer answered May 4 '12 at 18:34 dag 917813 +1. OK OK Starting kernel ... Use you console=/dev/ttyS0 option for kernel loader (LILO, etc)? --w vodz Previous message: [BusyBox] Tab completion in 1.00* Next message: [BusyBox] Is httpd capable of file upload ? Apr 16, 2007 - 12:03 PM Fivestar widget 12345Total votes: 0 How do I initialize console and my shell with a fresh uImage?

In this post, We are going to discus about the reason and solution of this problem. http://webjak.net/warning-unable/warning-unable-to-open-an-initial-console-buildroot.html Related 110Increasing the maximum number of tcp/ip connections in linux88Finding which process was killed by Linux OOM killer28When to use kernel threads vs workqueues in the linux kernel173How is the Linux I have played with default kernel command string, but it had no effect. Kernel panic - not syncing: No init found.

Waiting for help! To me it seems as the partition/filesystem you provide within your bootloader either does not have the required modules inside the initram or is just plain wrong. My kernel and rootfs did not work, until I enabled stand alone shell. navigate to this website Word for fake religious people Unsold Atari videogames dumped in a desert?

Try passing init= option to kernel", it's because the way I created initramfs/ and link it in with the kernel source is not correct. After that, Iâm unable to open some other char-drivers. But It does not do so, because I see the following kernel boot log: --------------------------------------------------------------------------------- [ 0.000000] Linux version 2.6.24 ([email protected]) (gcc version 4.0.2) #26 Fri Feb 15 10:06:09 EET 2008

Initial console?

current community chat Stack Overflow Meta Stack Overflow your communities Sign up or log in to customize your list. mmc0: Atmel MCI controller at 0xfff02400 irq 28 Time: avr32 clocksource has been installed. The kernel goes through the initialization but cannot open the serial port. Image Name: Linux-2.6.32-rc7 Image Type: ARM Linux Kernel Image (uncompressed) Data Size: 3029100 Bytes = 2.9 MB Load Address: 80008000 Entry Point: 80008000 Verifying Checksum ...

Last edited by pmil; 11-25-2009 at 06:58 AM. At this time, the only progress I had is that I managed to remove the "unable to open an initial console." warning. Feb 28, 2007 Posts: 20 View posts Location: Eugene, OR #1 Posted by [email protected]: Mon. my review here Alter disabled trigger in SQL Server without enabling it Why wouldn't the part of the Earth facing the Sun a half year before be facing away from it now at noon?

Linux/BusyBox/jffs2/Hitachi SH-4(7750R) Date Index Thread: Prev Next Thread Index Hi, Iâm experiencing a very weird problem. You are currently viewing LQ as a guest. Uncompressing Linux.................................................................. Is there something that makes an initrd to work only with a specific kenrel/target?

Amd/Fujitsu Extended Query Table at 0x0040 physmap-flash.0: Swapping erase regions for broken CFI table. Roman Log in or register to post comments Top [email protected] Level: Rookie Joined: Wed. why do they give the same output? I will post the answer in case anyone else has this issue.

I have busybox compiled and I linked /linuxrc to /bin/busybox. I used make defconfig + enabled mmc support and built a kernel. Log in or register to post comments Go To Last Post 8 posts / 0 new Author Message [email protected] Level: Rookie Joined: Wed. Main Menu LQ Calendar LQ Rules LQ Sitemap Site FAQ View New Posts View Latest Posts Zero Reply Threads LQ Wiki Most Wanted Jeremy's Blog Report LQ Bug Syndicate Latest