[U-Boot] init exits with signal 11

Hi, I am trying to bring up a AMCC 440EP yosemite eval board using wind river linux 2.0/I cross compiled busy box 1.4.1 and the kernel . I tried to bring up the board using TFTP.
It loads the kernel and the file system.I get an error message when init is spawned.
EXT2-fs warning: mounting unchecked fs, running e2fsck is recommended [ 4.851771] VFS: Mounted root (ext2 filesystem).
[ 4.856547] Freeing unused kernel memory: 120k init [ 4.863038] init has generated signal 11 but has no handler for it
[ 4.869283] Kernel panic - not syncing: Attempted to kill init! [ 4.875221] Rebooting in 3 seconds.
Please help me. Am struck with this for almost 3 days.

Hi, Thanks a lot. I tried the same but it still gives me the same error. These are the one that gets displayed.
## Booting image at 00200000 ... Image Name: Linux-2.6.21 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 1311814 Bytes = 1.3 MB Load Address: 00000000 Entry Point: 00000000 Verifying Checksum ... OK Uncompressing Kernel Image ... OK ## Loading RAMDisk Image at 01000000 ... Image Name: Rootfs Test Image Type: PowerPC Linux RAMDisk Image (gzip compressed) Data Size: 5046516 Bytes = 4.8 MB Load Address: 00000000 Entry Point: 00000000 Verifying Checksum ... OK Loading Ramdisk to 0522f000, end 056ff0f4 ... OK [ 0.000000] Linux version 2.6.21 (root@cheuxeri002) (gcc version 4.1.2 (Wind River Linux Sourcery G++ 4.1-91)) #21 PREEMPT Tue Aug 18 12:9 [ 0.000000] AMCC PowerPC 440EP Yosemite Platform [ 0.000000] Zone PFN ranges: [ 0.000000] DMA 0 -> 32768 [ 0.000000] Normal 32768 -> 32768 [ 0.000000] HighMem 32768 -> 32768 [ 0.000000] early_node_map[1] active PFN ranges [ 0.000000] 0: 0 -> 32768 [ 0.000000] Built 1 zonelists. Total pages: 32512 [ 0.000000] Kernel command line: mem=128M console=ttyS0,115200 root=/dev/ram rw init=/sbin/linuxrc panic=3 loglevel=7 [ 0.000000] PID hash table entries: 512 (order: 9, 2048 bytes) [ 0.000076] Console: colour dummy device 80x25 [ 0.068076] Dentry cache hash table entries: 16384 (order: 4, 65536 bytes) [ 0.075516] Inode-cache hash table entries: 8192 (order: 3, 32768 bytes) [ 0.094408] Memory: 121756k available (1936k kernel code, 1044k data, 108k init, 0k highmem) [ 0.192156] Mount-cache hash table entries: 512 [ 0.198250] NET: Registered protocol family 16 [ 0.208218] PCI: Probing PCI hardware [ 0.222329] NET: Registered protocol family 2 [ 0.252127] IP route cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.259225] TCP established hash table entries: 4096 (order: 3, 32768 bytes) [ 0.266431] TCP bind hash table entries: 4096 (order: 2, 16384 bytes) [ 0.272964] TCP: Hash tables configured (established 4096 bind 4096) [ 0.279324] TCP reno registered [ 0.292438] checking if image is initramfs...it isn't (no cpio magic); looks like an initrd [ 1.770630] Freeing initrd memory: 4928k freed [ 1.777422] io scheduler noop registered [ 1.781425] io scheduler cfq registered (default) [ 2.071072] Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing disabled [ 2.079365] serial8250: ttyS0 at MMIO 0x0 (irq = 0) is a 16550A [ 2.086089] serial8250: ttyS1 at MMIO 0x0 (irq = 1) is a 16550A [ 2.092844] serial8250: ttyS2 at MMIO 0x0 (irq = 3) is a 16550A [ 2.099560] serial8250: ttyS3 at MMIO 0x0 (irq = 4) is a 16550A [ 2.112918] RAMDISK driver initialized: 16 RAM disks of 60000K size 1024 blocksize [ 2.123495] loop: loaded (max 8 devices) [ 2.127779] nbd: registered device at major 43 [ 2.139752] Intel(R) PRO/1000 Network Driver - version 7.3.20-k2 [ 2.145851] Copyright (c) 1999-2006 Intel Corporation. [ 2.151342] e100: Intel(R) PRO/100 Network Driver, 3.5.17-k2-NAPI [ 2.157475] e100: Copyright(c) 1999-2006 Intel Corporation [ 2.165232] forcedeth.c: Reverse Engineered nForce ethernet driver. Version 0.60. [ 2.173761] tun: Universal TUN/TAP device driver, 1.6 [ 2.178855] tun: (C) 1999-2004 Max Krasnyansky maxk@qualcomm.com [ 2.186097] netconsole: not configured, aborting [ 2.191571] i8042.c: No controller found. [ 2.195900] mice: PS/2 mouse device common for all mice [ 2.201261] TCP cubic registered [ 2.204537] NET: Registered protocol family 1 [ 2.208917] NET: Registered protocol family 17 [ 2.213856] RAMDISK: Compressed image found at block 0 [ 4.018906] DEBUG:Going to mount file system [ 4.023591] EXT2-fs warning: mounting unchecked fs, running e2fsck is recommended [ 4.031412] VFS: Mounted root (ext2 filesystem). [ 4.036073] DEBUG:printing the filesystem name [ 4.040534] DEBUG:Mount root returned [ 4.044299] DEBUG:sys_mount returned [ 4.047887] DEBUG:sys_chroot returned [ 4.051557] DEBUG:security_sb_post_mountroot returned [ 4.056619] DEBUG:FILE SYSTEM mounted [ 4.060290] Freeing unused kernel memory: 108k init [ 4.065242] DEBUG:free_initmem [ 4.068302] DEBUG:unlock_kernel [ 4.071449] DEBUG:mark_rodata_ro [ 4.074692] DEBUG:numa_default_policy [ 4.078661] DEBUG:console opened successfully [ 4.083059] DEBUG:sys_dup executed twice [ 4.086991] DEBUG:value of ramdisk_execute_command <NULL> [ 4.092401] DEBUG:run_init_process [ 4.095808] DEBUG:Value of execute_command /sbin/linuxrc [ 4.101133] DEBUG:run_init_process start [ 4.106288] init has generated signal 11 but has no handler for it [ 4.112525] Kernel panic - not syncing: Attempted to kill init! [ 4.118461] Rebooting in 3 seconds..
My /etc doesnt have this ld.so.cache.
Thanks and Regards Sridhar M
Sridhar M wrote:
Hi, I am trying to bring up a AMCC 440EP yosemite eval board using wind river linux 2.0/I cross compiled busy box 1.4.1 and the kernel . I tried to bring up the board using TFTP.
It loads the kernel and the file system.I get an error message when init is spawned.
EXT2-fs warning: mounting unchecked fs, running e2fsck is recommended [ 4.851771] VFS: Mounted root (ext2 filesystem).
[ 4.856547] Freeing unused kernel memory: 120k init [ 4.863038] init has generated signal 11 but has no handler for it
[ 4.869283] Kernel panic - not syncing: Attempted to kill init! [ 4.875221] Rebooting in 3 seconds.
Please help me. Am struck with this for almost 3 days.

Hi Sridhar,
[ 4.106288] init has generated signal 11 but has no handler for it [ 4.112525] Kernel panic - not syncing: Attempted to kill init! [ 4.118461] Rebooting in 3 seconds..
My /etc doesnt have this ld.so.cache.
Your init/busybox obviously has problems. Did you try to boot the system with a known working root filesystem? (ELDK 4.2 comes to mind...) Then switch bit by bit to the files that you have cross-compiled. This can be done elegantly with a subsequent mount of your "problematic" rootfs and chroot(8).
Cheers Detlev

Dear Sridhar M,
In message 25021185.post@talk.nabble.com you wrote:
Thanks a lot. I tried the same but it still gives me the same error. These are the one that gets displayed.
YOU ARE OFF TOPIC HERE.
YOU ARE OFF TOPIC HERE.
YOU ARE OFF TOPIC HERE.
Do you get it?
[ 0.000000] Linux version 2.6.21 (root@cheuxeri002) (gcc version 4.1.2 (Wind River Linux Sourcery G++ 4.1-91)) #21 PREEMPT Tue Aug 18 12:9
Please contact Wind River support if you have issues with their obsolete code and tools.
Best regards,
Wolfgang Denk

Hello Sridhar,
Sridhar M wrote:
I am trying to bring up a AMCC 440EP yosemite eval board using wind river linux 2.0/I cross compiled busy box 1.4.1 and the kernel . I tried to bring up the board using TFTP.
It loads the kernel and the file system.I get an error message when init is spawned.
This is the U-Bootmailing list - you are off topic here.
EXT2-fs warning: mounting unchecked fs, running e2fsck is recommended [ 4.851771] VFS: Mounted root (ext2 filesystem).
[ 4.856547] Freeing unused kernel memory: 120k init [ 4.863038] init has generated signal 11 but has no handler for it
[ 4.869283] Kernel panic - not syncing: Attempted to kill init! [ 4.875221] Rebooting in 3 seconds.
Please help me. Am struck with this for almost 3 days.
Maybe this helps:
http://www.denx.de/wiki/DULG/LinuxKernelPanicsBecauseInitProessDies
bye Heiko
participants (4)
-
Detlev Zundel
-
Heiko Schocher
-
Sridhar M
-
Wolfgang Denk