Next message: [U-Boot-Users] Trouble booting Linux Messages sorted by: [ date ] [ thread ] [ subject ] [ author ] Hi there I'm having a little trouble with u-boot. I have tried with mknbi 1.2-5, 1.2-6, 1.2-7 /Peter Re: [Ltsp-discuss] Booting non PCI P60? Sort by topic or product name and find everything we have to offer. The initrd is also useful as a non-persistent root file system mounted in a RAM disk for embedded Linux systems. my review here
If I make a uImage manually with: (u-boot compiled with -DDEBUG) 1) mkimage -n "Linux Kernel Image" -A ppc -O linux -T kernel -C gzip \ -a 0 -e o -d Join the Justlinux [email protected] team! For a reduced file size, use the binary version.Let's now go back to the beginning to formally understand how the initrd image is constructed in the first place. Usually bad RAM. https://lime-technology.com/forum/index.php?topic=141.0
BusyBox figures out which utility was invoked and performs that functionality. This is ideal for embedded systems. rm -f /tmp/ramdisk.img rm -f /tmp/ramdisk.img.gz # Ramdisk Constants RDSIZE=4000 BLKSIZE=1024 # Create an empty ramdisk image dd if=/dev/zero of=/tmp/ramdisk.img bs=$BLKSIZE count=$RDSIZE # Make it an ext2 mountable file system /sbin/mke2fs Forum New Posts FAQ Calendar Forum Actions Mark Forums Read Quick Links Today's Posts View Site Leaders What's New?
Warning: unable to open an initial console Kernel panic: No init found. The linuxrc can be an executable or a script (as long as a script interpreter is available for it).The hierarchy of functions called is shown in Listing 7. Is the RAM in the machine OK? Team #36480 Join Now! || Link to some of my config files and a few howto's.
Sometime all boot-up process ok but after running shell, system hang up. I ported linux kernel based on src-linuxppc_2_4_devel kernel source. At this point, you have the initrd image in a block device suitable for mounting.Mounting the block device now as root begins with a call to init/do_mounts.c:mount_root(). http://lists.denx.de/pipermail/u-boot/2003-March/000921.html For portability, use ASCII.
The time now is 02:49 AM. Try passing init= option to kernel Reply With Quote 10-20-2003,04:18 PM #11 je_fro View Profile View Forum Posts Visit Homepage Moderator Join Date Oct 2002 Location Republic of Texas Posts 5,901 It could be that the /tftpboot/.../vmlinuz image is corrupted. I understand that I can withdraw my consent at any time.
Listing 3. More Help You can now restart your Linux system. Prior to Fedora Core 3, the initrd is constructed using the loop device. Original submitter Note You need to log in before you can comment on or make changes to this bug.
Try passing init = option to kernel-------------------------------------------------------------------------------------------------------I was in the proccess of upgrading from version 1.050930 to Version 2.060706, I copied fix18 to the root of flash folder in My Network Only a handful are needed (for example, no libraries are present), but they contain quite a bit of functionality.Alternative to the ext2 file systemWhile ext2 is a common Linux file system the following occurs during initrd.img load: crc error freeing initrd memory: 1978k freed EXT2-fs : unable to read superblock wrong magic isofs_read_super: bread failed, dev=09:00, iso_blknum=16, block = 32, Kernel panic: Examples include romfs (ROM file system), cramfs (compressed ROM file system), and squashfs (highly compressed read-only file system).
Finally, the e2compr is an extension to the ext2 file system driver that supports online compression.To make your root file system useful, use BusyBox. Try passing init= option to kernel. > > The Ws does of course not go any further. > I don't have any MODULE_xx params in my lts.conf. > > Where does After doing a search on the internet I found that the problem could be bad USB Flash drive or ram memory , I have two memory sticks so I tried booting Freeing unused kernel memory: 72k init INIT: version 2.84 booting INIT: PANIC: segmentation violation!
So, what do you want to learn about? You seem to have CSS turned off. The error message is saying that for some reason the install is not able to load the kernel image in the RAM disk.
While booting this does not seem all right: .. = omitted some lines .. Hierarchy of major functions in initrd loading and mounting init/main.c:init init/do_mounts.c:prepare_namespace init/do_mounts_initrd.c:initrd_load init/do_mounts_rd.c:rd_load_image init/do_mounts_rd.c:identify_ramdisk_image init/do_mounts_rd.c:crd_load lib/inflate.c:gunzip init/do_mounts.c:mount_root init/do_mounts.c:mount_block_root init/do_mounts.c:do_mount_root fs/namespace.c:sys_mount init/main.c:run_init_process execveDiskless BootMuch like embedded booting scenarios, a local disk (floppy From: Peter Andersson
Not all functions that are involved in copying and mounting the initial RAM disk are shown here, but this gives you a rough overview of the overall flow. Spyhunter can help you detect and delete various kinds of malware, spyware, viruses and adware from your computer. NET4: Linux TCP/IP 1.0 for NET4.0 IP Protocols: ICMP, UDP, TCP IP: routing cache hash table of 512 buckets, 4Kbytes TCP: Hash tables configured (established 2048 bind 4096) NET4: Unix domain Serial sub-system self-test: passed.