Kernel is not booting.............
Greetings! System details: Board: DTSP-ARM926Ej-S(new board) Cross-toolchain: ELDK4.1 Linux kernel: 2.6.18 u-boot: 1.1.6 I sucessfully port u-boot on board...But when i boot the kernel it stuck in mid.The complete log is following: DRM-Engine # bootm 0x8 ## Booting image at 0008 ... Image Name: Linux-2.6.18-DRM Image Type: ARM Linux Kernel Image (uncompressed) Data Size:623896 Bytes = 609.3 kB Load Address: 0b008000 Entry Point: 0b008000 Verifying Checksum ... OK OK No initrd ## Transferring control to Linux (at address 0b008000) ... Starting kernel ... Uncompressing Linux... done, booting the kernel. Linux version 2.6.18-DRM ([EMAIL PROTECTED]) (gcc version 4.0.0 (DENX ELDK 4.1 4.0.0)) #34 Mon Jan 28 17:35:46 KST 2008 CPU: ARM926EJ-S [41069263] revision 3 (ARMv5TEJ), cr=00053177 Machine: DTSP Memory policy: ECC disabled, Data cache writeback CPU0: D VIVT write-back cache CPU0: I cache: 32768 bytes, associativity 4, 32 byte lines, 256 sets CPU0: D cache: 32768 bytes, associativity 4, 32 byte lines, 256 sets Built 1 zonelists. Total pages: 16128 Kernel command line: root=/dev/ram0 mem=63M initrd=0xd00,6M ramdisk=16384 console=ttyS0,38400 init=/linuxrc PID hash table entries: 256 (order: 8, 1024 bytes) Console: colour dummy device 80x30 [cskim]:serial_dtsp_set_termios [cskim] : [baud,quot] = 38400, 26 Dentry cache hash table entries: 8192 (order: 3, 32768 bytes) Inode-cache hash table entries: 4096 (order: 2, 16384 bytes) Memory: 63MB = 63MB total Memory: 56448KB available (980K code, 248K data, 68K init)-->"HERE KERNEL STUCK" Can anybody help me? I am a beginer on this type of work Thanks in advance! Regards Manoj Khandelwal Software Engineer -- View this message in context: http://www.nabble.com/Kernel-is-not-booting.-tp15132032p15132032.html Sent from the linux-kernel mailing list archive at Nabble.com. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
kobject_add failed for tts/0 (-13)-EACCES
Greetings! System details: Board: DTSP-ARM926Ej-S(new board) Cross-toolchain: ELDK4.1 Linux kernel: 2.6.18 u-boot: 1.1.6 I have been able to successfully run u-boot and linux kernel with root file system but when kernel is start the following error message come.."kobject_add failed for tts/0 (-13)" The complete log is following: U-Boot 1.1.6 (Dec 14 2007 - 19:27:49) DRAM: 64 MB *** Warning - bad CRC, using default environment In:serial Out: serial Err: serial Hit any key to stop autoboot: 0 Flash ## Booting image at 0001 ... Image Name: Linux-2.6.18-DRM Image Type: ARM Linux Kernel Image (uncompressed) Data Size:627476 Bytes = 612.8 kB Load Address: 08008000 Entry Point: 08008000 Verifying Checksum ... OK OK Starting kernel ... Uncompressing Linux... done, booting the kernel. Linux version 2.6.18-DRM ([EMAIL PROTECTED]) (gcc version 4.0.0 (DENX ELDK 4.1 4.0.0)) #18 Fri Dec 14 18:34:58 KST 2007 CPU: ARM926EJ-S [41069263] revision 3 (ARMv5TEJ), cr=00053177 Machine: DTSP Memory policy: ECC disabled, Data cache writeback CPU0: D VIVT write-back cache CPU0: I cache: 32768 bytes, associativity 4, 32 byte lines, 256 sets CPU0: D cache: 32768 bytes, associativity 4, 32 byte lines, 256 sets Built 1 zonelists. Total pages: 16128 Kernel command line: root=/dev/ram0 mem=63M initrd=0xA00,6M ramdisk=16384 console=ttyS0,38400 init=/linuxrc PID hash table entries: 256 (order: 8, 1024 bytes) Console: colour dummy device 80x30 Dentry cache hash table entries: 8192 (order: 3, 32768 bytes) Inode-cache hash table entries: 4096 (order: 2, 16384 bytes) Memory: 63MB = 63MB total Memory: 56448KB available (984K code, 248K data, 68K init) Mount-cache hash table entries: 512 CPU: Testing write buffer coherency: ok checking if image is initramfs...it isn't (no cpio magic); looks like an initrd Freeing initrd memory: 6144K dtsp_init() - platform_add_device - for serial NetWinder Floating Point Emulator V0.97 (double precision) Initializing Cryptographic API io scheduler noop registered io scheduler anticipatory registered (default) io scheduler deadline registered io scheduler cfq registered serial_dtsp_init() serial_dtsp_probe() dtsp_uart.0: tts/0 at MMIO 0x2020 (irq = 2) is a ttyS kobject_add failed for tts/0 (-13) [] (dump_stack+0x0/0x14) from [] (kobject_add+0x168/0x1a4) [] (kobject_add+0x0/0x1a4) from [] (class_device_add+0x88/0x420) r8 = C0114240 r7 = 0CC00040 r6 = C3E11BC0 r5 = C0323440 r4 = C0323440 [] (class_device_add+0x0/0x420) from [] (class_device_register+0x1c/0x20) [] (class_device_register+0x0/0x20) from [] (class_device_create+0x8c/0xc4) r4 = C0323440 [] (class_device_create+0x0/0xc4) from [] (tty_register_device+0xc8/0xe8) [] (tty_register_device+0x0/0xe8) from [] (uart_add_one_port+0x22c/0x2a0) r7 = C011FAE4 r6 = 0002 r5 = r4 = 6013 [] (uart_add_one_port+0x0/0x2a0) from [] (serial_dtsp_probe+0x40/0x60) [] (serial_dtsp_probe+0x0/0x60) from [] (platform_drv_probe+0x20/0x24) r7 = C011FB84 r6 = r5 = C0114240 r4 = C0114310 [] (platform_drv_probe+0x0/0x24) from [] (driver_probe_device+0x7c/0xcc) [] (driver_probe_device+0x0/0xcc) from [] (__driver_attach+0x84/0xe4) r7 = C011FB84 r6 = C00E9B08 r5 = C0114240 r4 = C0114310 [] (__driver_attach+0x0/0xe4) from [] (bus_for_each_dev+0x48/0x80) r5 = C01FBF18 r4 = [] (bus_for_each_dev+0x0/0x80) from [] (driver_attach+0x20/0x28) r7 = C011FB98 r6 = C011FEFC r5 = C011FB84 r4 = [] (driver_attach+0x0/0x28) from [] (bus_add_driver+0x6c/0x128) [] (bus_add_driver+0x0/0x128) from [] (driver_register+0x90/0xa0) r8 = r7 = r6 = C01FA000 r5 = C00172D8 r4 = C011FB84 [] (driver_register+0x0/0xa0) from [] (platform_driver_register+0x6c/0x88) r4 = [] (platform_driver_register+0x0/0x88) from [] (serial_dtsp_init+0x2c/0x50) [] (serial_dtsp_init+0x0/0x50) from [] (init+0x88/0x26c) r4 = C0017814 [] (init+0x0/0x26c) from [] (do_exit+0x0/0x814) r7 = r6 = r5 = r4 = RAMDISK driver initialized: 1 RAM disks of 16384K size 1024 blocksize mice: PS/2 mouse device common for all mice RAMDISK: Compressed image found at block 0 VFS: Mounted root (ext2 filesystem). Freeing init memory: 68K /etc/init.d/rcS: /etc/init.d/rcS: 2: mount: not found Please press Enter to activate this console. BusyBox v1.1.3 (2007.12.13-08:41+) Built-in shell (ash) Enter 'help' for a list of built-in commands. # Please help me to sort out this problem. I have very little experience on this type of work. Thanks in Advance... Manoj Khandelwal Software Engineer -- View this message in context: http://www.nabble.com/kobject_add-failed-for-tts-0-%28-13%29-EACCES-tp14384475p14384475.html Sent from the linux-kernel mailing list archive at Nabble.com. -- To unsu
