On Fri, Jul 6, 2012 at 1:10 AM, sk.syed2 <sk.syed2@xxxxxxxxx> wrote: >> Here are the final debug statements which we are seeing in the hyper terminal. > > Can you post the full logs WITHOUT your debug prints. What is the > toolchain you are using? Please find the attached FULL log file without our own messages. >> If we load 2.6.10 kernel image, we are getting login prompt in the >> hyper terminal on the same Phytec board. > > You can isolate the problem by writing a small utility(blinky) which > would blink some LED on the board and then pass (init = /sbin/blinky) > it in your kernel command line. We are assuming that the kernel is completely booted, in 2.6.32 kernel, without any issues as it entered into cpu_idle state. We are guessing that there is an error in the file system sources (i.e. sbin/init). Unfortunately, we do not have the sources for the available file system and we have downloaded the file system from the following Phytec link. http://www.phytec.com/products/linux/bsp-LPC3180.html Please provide some insight to find out the reason for not getting login prompt. Thanks and Regards, Srinidhi M. > _______________________________________________ > Kernelnewbies mailing list > Kernelnewbies@xxxxxxxxxxxxxxxxx > http://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies
43210 Viosoft RootFS v0.1+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++Linux-2.6.32++++++++++++++++++++++++++++++++++++++++++++++++++++++++Viosoft u-Boot v0.1++++++++++ U-Boot 1.1.1 (Oct 10 2006 - 21:35:44) U-Boot code: 80EC0000 -> 80EE9600 BSS: -> 80EEAEE0 SDRAM : 32M detected RAM Configuration: Bank #0: 80000000 31 MB Bank #1: 00000000 0 kB Flash: 0 kB NAND:NAND device: Manufacturer ID: 0x20, Chip ID: 0x35 (ST Micro NAND 32MiB 1,8V 8-bit) Scanning device for bad blocks Using default environment In: serial Out: serial Err: serial Hit any key to stop autoboot: 2 0 Phytec # bootm 80600000 Boot reached stage 1 ## Booting image at 80600000 ... Boot reached stage 2 Boot reached stage 3 Image Name: Linux-2.6.32 Image Type: ARM Linux Kernel Image (uncompressed) Data Size: 974484 Bytes = 951.6 kB Load Address: 80008000 Entry Point: 80008000 Boot reached stage 4 Boot reached stage 5 Boot reached stage 6 OK Boot reached stage 7 Boot reached stage 8 Boot reached stage 14 Boot reached stage 15 Starting kernel ... Uncompressing Linux............................................................ done, booting the kernel. A 41069264:00001267:0005107C 8010F2D4-802D5DD4>80008000 802D5E04 80008000: E321F0D3 EE109F10 EB0000D0 E1B0A005 0A00005F EB0000E6 E1B08005 0A000072 80008020: EB0000F5 EB000013 E59FD0F4 E28FE000 E28AF010 E3800002 E3A0501F EE035F10 80008040: EE024F10 EA000005 E1A00000 E1A00000 E1A00000 E1A00000 E1A00000 E1A00000 80008060: E1A00000 EE010F10 EE103F10 E1A03003 E1A0300D E1A0F003 E59F409C E1A00004 80008080: E3A03000 E2806901 E4803004 E4803004 E4803004 E4803004 E1300006 1AFFFFF9 800080A0: E59A7008 E1A0600F E1A06A26 E1873A06 E7843106 E2840A03 E5A03000 E59F605C 800080C0: E2800004 E0846926 E1500006 E2833601 94803004 9AFFFFFB E2840A03 E3876102 800080E0: E5806000 E59A700C E5983008 E0840003 E2633901 E3530B02 83A03B02 E0806003 <5>Linux version 2.6.32 (kk@KK) (gcc version 4.6.1 (Sourcery CodeBench Lite 2011.09-70) ) #58 Fri Jul 6 12:11:00 IST 2012 CPU: ARM926EJ-S [41069264] revision 4 (ARMv5TEJ), cr=00057177 CPU: VIVT data cache, VIVT instruction cache Machine: LPC3180 serial : early init Memory policy: ECC disabled, Data cache writethrough <7>On node 0 totalpages: 7936 <7>free_area_init_node: node 0, pgdat c01ce474, node_mem_map c01dd000 <7> Normal zone: 62 pages used for memmap <7> Normal zone: 0 pages reserved <7> Normal zone: 7874 pages, LIFO batch:0 Built 1 zonelists in Zone order, mobility grouping on. Total pages: 7874 <5>Kernel command line: console=ttyS0,115200n8 root=/dev/ram initrd=0x80800000,12M <6>PID hash table entries: 128 (order: -3, 512 bytes) <6>Dentry cache hash table entries: 4096 (order: 2, 16384 bytes) <6>Inode-cache hash table entries: 2048 (order: 1, 8192 bytes) <6>Memory: 31MB = 31MB total <5>Memory: 17256KB available (1576K code, 151K data, 80K init, 0K highmem) <6>SLUB: Genslabs=11, HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 <6>Hierarchical RCU implementation. <6>NR_IRQS:96 <4>Trying to install interrupt handler for IRQ2 <4>Trying to install interrupt handler for IRQ3 <4>Trying to install interrupt handler for IRQ4 <4>Trying to install interrupt handler for IRQ5 <4>Trying to install interrupt handler for IRQ6 <4>Trying to install interrupt handler for IRQ7 <4>Trying to install interrupt handler for IRQ8 <4>Trying to install interrupt handler for IRQ9 <4>Trying to install interrupt handler for IRQ10 <4>Trying to install interrupt handler for IRQ11 <4>Trying to install interrupt handler for IRQ12 <4>Trying to install interrupt handler for IRQ13 <4>Trying to install interrupt handler for IRQ14 <4>Trying to install interrupt handler for IRQ15 <4>Trying to install interrupt handler for IRQ16 <4>Trying to install interrupt handler for IRQ17 <4>Trying to install interrupt handler for IRQ18 <4>Trying to install interrupt handler for IRQ19 <4>Trying to install interrupt handler for IRQ20 <4>Trying to install interrupt handler for IRQ21 <4>Trying to install interrupt handler for IRQ22 <4>Trying to install interrupt handler for IRQ23 <4>Trying to install interrupt handler for IRQ24 <4>Trying to install interrupt handler for IRQ25 <4>Trying to install interrupt handler for IRQ26 <4>Trying to install interrupt handler for IRQ27 <4>Trying to install interrupt handler for IRQ28 <4>Trying to install interrupt handler for IRQ29 <4>Trying to install interrupt handler for IRQ32 <4>Trying to install interrupt handler for IRQ33 <4>Trying to install interrupt handler for IRQ34 <4>Trying to install interrupt handler for IRQ35 <4>Trying to install interrupt handler for IRQ36 <4>Trying to install interrupt handler for IRQ37 <4>Trying to install interrupt handler for IRQ38 <4>Trying to install interrupt handler for IRQ39 <4>Trying to install interrupt handler for IRQ40 <4>Trying to install interrupt handler for IRQ41 <4>Trying to install interrupt handler for IRQ42 <4>Trying to install interrupt handler for IRQ43 <4>Trying to install interrupt handler for IRQ44 <4>Trying to install interrupt handler for IRQ45 <4>Trying to install interrupt handler for IRQ46 <4>Trying to install interrupt handler for IRQ47 <4>Trying to install interrupt handler for IRQ48 <4>Trying to install interrupt handler for IRQ49 <4>Trying to install interrupt handler for IRQ50 <4>Trying to install interrupt handler for IRQ51 <4>Trying to install interrupt handler for IRQ52 <4>Trying to install interrupt handler for IRQ53 <4>Trying to install interrupt handler for IRQ54 <4>Trying to install interrupt handler for IRQ55 <4>Trying to install interrupt handler for IRQ56 <4>Trying to install interrupt handler for IRQ57 <4>Trying to install interrupt handler for IRQ58 <4>Trying to install interrupt handler for IRQ59 <4>Trying to install interrupt handler for IRQ60 <4>Trying to install interrupt handler for IRQ61 <4>Trying to install interrupt handler for IRQ62 <4>Trying to install interrupt handler for IRQ63 <4>Trying to install interrupt handler for IRQ64 <4>Trying to install interrupt handler for IRQ65 <4>Trying to install interrupt handler for IRQ66 <4>Trying to install interrupt handler for IRQ67 <4>Trying to install interrupt handler for IRQ68 <4>Trying to install interrupt handler for IRQ69 <4>Trying to install interrupt handler for IRQ70 <4>Trying to install interrupt handler for IRQ71 <4>Trying to install interrupt handler for IRQ72 <4>Trying to install interrupt handler for IRQ73 <4>Trying to install interrupt handler for IRQ74 <4>Trying to install interrupt handler for IRQ75 <4>Trying to install interrupt handler for IRQ76 <4>Trying to install interrupt handler for IRQ77 <4>Trying to install interrupt handler for IRQ78 <4>Trying to install interrupt handler for IRQ79 <4>Trying to install interrupt handler for IRQ80 <4>Trying to install interrupt handler for IRQ81 <4>Trying to install interrupt handler for IRQ82 <4>Trying to install interrupt handler for IRQ83 <4>Trying to install interrupt handler for IRQ84 <4>Trying to install interrupt handler for IRQ85 <4>Trying to install interrupt handler for IRQ86 <4>Trying to install interrupt handler for IRQ87 <4>Trying to install interrupt handler for IRQ88 <4>Trying to install interrupt handler for IRQ89 <4>Trying to install interrupt handler for IRQ90 <4>Trying to install interrupt handler for IRQ91 <4>Trying to install interrupt handler for IRQ92 <4>Trying to install interrupt handler for IRQ93 <4>Trying to install interrupt handler for IRQ94 <4>Trying to install interrupt handler for IRQ95 <4>Trying to install interrupt handler for IRQ30 <4>Trying to install interrupt handler for IRQ31 <4>Trying to install interrupt handler for IRQ0 <4>Trying to install interrupt handler for IRQ1 Interrupt masks are setup Console: colour dummy device 80x30 Linux version 2.6.32 (kk@KK) (gcc version 4.6.1 (Sourcery CodeBench Lite 2011.09-70) ) #58 Fri Jul 6 12:11:00 IST 2012 CPU: ARM926EJ-S [41069264] revision 4 (ARMv5TEJ), cr=00057177 CPU: VIVT data cache, VIVT instruction cache Machine: LPC3180 serial : early init Memory policy: ECC disabled, Data cache writethrough Built 1 zonelists in Zone order, mobility grouping on. Total pages: 7874 Kernel command line: console=ttyS0,115200n8 root=/dev/ram initrd=0x80800000,12M PID hash table entries: 128 (order: -3, 512 bytes) Dentry cache hash table entries: 4096 (order: 2, 16384 bytes) Inode-cache hash table entries: 2048 (order: 1, 8192 bytes) Memory: 31MB = 31MB total Memory: 17256KB available (1576K code, 151K data, 80K init, 0K highmem) SLUB: Genslabs=11, HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 Hierarchical RCU implementation. NR_IRQS:96 Trying to install interrupt handler for IRQ2 Trying to install interrupt handler for IRQ3 Trying to install interrupt handler for IRQ4 Trying to install interrupt handler for IRQ5 Trying to install interrupt handler for IRQ6 Trying to install interrupt handler for IRQ7 Trying to install interrupt handler for IRQ8 Trying to install interrupt handler for IRQ9 Trying to install interrupt handler for IRQ10 Trying to install interrupt handler for IRQ11 Trying to install interrupt handler for IRQ12 Trying to install interrupt handler for IRQ13 Trying to install interrupt handler for IRQ14 Trying to install interrupt handler for IRQ15 Trying to install interrupt handler for IRQ16 Trying to install interrupt handler for IRQ17 Trying to install interrupt handler for IRQ18 Trying to install interrupt handler for IRQ19 Trying to install interrupt handler for IRQ20 Trying to install interrupt handler for IRQ21 Trying to install interrupt handler for IRQ22 Trying to install interrupt handler for IRQ23 Trying to install interrupt handler for IRQ24 Trying to install interrupt handler for IRQ25 Trying to install interrupt handler for IRQ26 Trying to install interrupt handler for IRQ27 Trying to install interrupt handler for IRQ28 Trying to install interrupt handler for IRQ29 Trying to install interrupt handler for IRQ32 Trying to install interrupt handler for IRQ33 Trying to install interrupt handler for IRQ34 Trying to install interrupt handler for IRQ35 Trying to install interrupt handler for IRQ36 Trying to install interrupt handler for IRQ37 Trying to install interrupt handler for IRQ38 Trying to install interrupt handler for IRQ39 Trying to install interrupt handler for IRQ40 Trying to install interrupt handler for IRQ41 Trying to install interrupt handler for IRQ42 Trying to install interrupt handler for IRQ43 Trying to install interrupt handler for IRQ44 Trying to install interrupt handler for IRQ45 Trying to install interrupt handler for IRQ46 Trying to install interrupt handler for IRQ47 Trying to install interrupt handler for IRQ48 Trying to install interrupt handler for IRQ49 Trying to install interrupt handler for IRQ50 Trying to install interrupt handler for IRQ51 Trying to install interrupt handler for IRQ52 Trying to install interrupt handler for IRQ53 Trying to install interrupt handler for IRQ54 Trying to install interrupt handler for IRQ55 Trying to install interrupt handler for IRQ56 Trying to install interrupt handler for IRQ57 Trying to install interrupt handler for IRQ58 Trying to install interrupt handler for IRQ59 Trying to install interrupt handler for IRQ60 Trying to install interrupt handler for IRQ61 Trying to install interrupt handler for IRQ62 Trying to install interrupt handler for IRQ63 Trying to install interrupt handler for IRQ64 Trying to install interrupt handler for IRQ65 Trying to install interrupt handler for IRQ66 Trying to install interrupt handler for IRQ67 Trying to install interrupt handler for IRQ68 Trying to install interrupt handler for IRQ69 Trying to install interrupt handler for IRQ70 Trying to install interrupt handler for IRQ71 Trying to install interrupt handler for IRQ72 Trying to install interrupt handler for IRQ73 Trying to install interrupt handler for IRQ74 Trying to install interrupt handler for IRQ75 Trying to install interrupt handler for IRQ76 Trying to install interrupt handler for IRQ77 Trying to install interrupt handler for IRQ78 Trying to install interrupt handler for IRQ79 Trying to install interrupt handler for IRQ80 Trying to install interrupt handler for IRQ81 Trying to install interrupt handler for IRQ82 Trying to install interrupt handler for IRQ83 Trying to install interrupt handler for IRQ84 Trying to install interrupt handler for IRQ85 Trying to install interrupt handler for IRQ86 Trying to install interrupt handler for IRQ87 Trying to install interrupt handler for IRQ88 Trying to install interrupt handler for IRQ89 Trying to install interrupt handler for IRQ90 Trying to install interrupt handler for IRQ91 Trying to install interrupt handler for IRQ92 Trying to install interrupt handler for IRQ93 Trying to install interrupt handler for IRQ94 Trying to install interrupt handler for IRQ95 Trying to install interrupt handler for IRQ30 Trying to install interrupt handler for IRQ31 Trying to install interrupt handler for IRQ0 Trying to install interrupt handler for IRQ1 Interrupt masks are setup Console: colour dummy device 80x30 <6>console [ttyS0] enabled console [ttyS0] enabled <6>Calibrating delay loop... Calibrating delay loop... <c>103.83 BogoMIPS (lpj=519168) 103.83 BogoMIPS (lpj=519168) Mount-cache hash table entries: 512 Mount-cache hash table entries: 512 <6>CPU: Testing write buffer coherency: CPU: Testing write buffer coherency: ok ok late serial init late serial init serial : late init seria : late init bio: create slab <bio-0> at 0 bio: create slab <bio-0> at 0 <5>SCSI subsystem initialized SCSI subsystem initialized <6>Trying to unpack rootfs image as initramfs... Trying to unpack rootfs image as initramfs... <6>rootfs image is not initramfs (no cpio magic); looks like an initrd rootfs image is not initramfs (no cpio magic); looks like an initrd <6>Freeing initrd memory: 12288K Freeing initrd memory: 12288K <4>NetWinder Floating Point Emulator V0.97 (double precision) NetWinder Floating Point Emulator V0.97 (double precision) <6>ROMFS MTD (C) 2007 Red Hat, Inc. ROMFS MTD (C) 2007 Red Hat, Inc. <6>msgmni has been set to 57 msgmni has been set to 57 <6>alg: No test for stdrng (krng) alg: No test for stdrng (krng) <6>Block layer SCSI generic (bsg) driver version 0.4 loaded (major 254) Block layer SCSI generic (bsg) driver version 0.4 loaded (major 254) <6>io scheduler noop registered io scheduler noop registered <6>io scheduler anticipatory registered io scheduler anticipatory registered <6>io scheduler deadline registered io scheduler deadline registered <6>io scheduler cfq registered (default) io scheduler cfq registered (default) <6>Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled <6>serial8250: ttyS0 at MMIO 0x0 (irq = 9) is a 16550A serial8250: ttyS0 at MMIO 0x0 (irq = 9) is a 16550A <6>serial8250.0: ttyS0 at MMIO 0x0 (irq = 7) is a 16550A <6>serial8250.0: ttyS0 at MMIO 0x0 (irq = 8) is a 16550A <6>serial8250.0: ttyS0 at MMIO 0x0 (irq = 10) is a 16550A <6>brd: module loaded <6>loop: module loaded <6>mice: PS/2 mouse device common for all mice <6>i2c /dev entries driver <6>VFP support v0.3: implementor 41 architecture 1 part 10 variant 9 rev 1 <5>RAMDISK: gzip image found at block 0 EXT2-fs warning: mounting unchecked fs, running e2fsck is recommended VFS: Mounted root (ext2 filesystem) on device 1:0. <6>Freeing init memory: 80K
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