Hi, I am trying to get the android up and running on 2430.
But facing some issues while booting up with the android ramdisk filesystem . Below error message is seen, No filesystem could mount root, tried: ext3 ext2 msdos vfat Kernel panic - not syncing: VFS: Unable to mount root fs on unknown- block(1,0) Steps followed : 1. Did a diff b/w m5-rc14 2.6.23 kernel and Generic GIT 2.6.23 kernel. 2. Applied the above changes to OMAP 2430 supported 2.6.14 kernel. 3. Built the kernel and booted it up with the NFS successully. 4. Extracted the ramdisk filesystem from SDK(android-sdk_m5-rc14_linux- x86) 5.Set the bootargs to android ramdisk filesystem, 6. But while booting with this, fails with the below message. No filesystem could mount root, tried: ext3 ext2 msdos vfat Kernel panic - not syncing: VFS: Unable to mount root fs on unknown- block(1,0) What could be the reason for this failure ? Also one more generic doubt have is , m5-rc14 contians 2.6.23 based kernel ,where as my OMAP based kernel is 2.6.14.Will this have any issues later ? Pls let me know your views. Regards, Shivanand -------------------------------------------bootup log -------------------------------------------------- bootm ## Booting image at 80300000 ... Image Name: Linux-2.6.23-rc7-omap1 Image Type: ARM Linux Kernel Image (uncompressed) Data Size: 1508864 Bytes = 1.4 MB Load Address: 80008000 Entry Point: 80008000 Verifying Checksum ... OK OK Starting kernel ... Uncompressing Linux............................................................. ...................................... done, booting the kernel. Linux version 2.6.23-rc7-omap1 (gcc versi on 4.1.1 (CodeSourcery ARM Sourcery G++ 2006q3-26)) #7 PREEMPT Thu Apr 17 21:10: 04 IST 2008 CPU: ARMv6-compatible processor [4107b366] revision 6 (ARMv6TEJ), cr=00c5387f Machine: OMAP2430 sdp2430 board Memory policy: ECC disabled, Data cache writeback OMAP24302 SRAM: Mapped pa 0x40200000 to va 0xd0000000 size: 0x100000 CPU0: D VIPT 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 in Zone order. Total pages: 16256 Kernel command line: root=/dev/ram0 rw mem=64M console=ttyS0,115200n8 initrd=0x8 0000000,ramdisk_size=4096,devfs=mount clock: Could not find parent clock iva2_1_fck in clksel array of clock iva2_1_ic k Clocking rate (Crystal/DPLL/MPU): 13.0/660/330 MHz Clock apll54_ck didn't lock in 100000 tries GPMC revision 3.0 IRQ: Found an INTC at 0xd80fe000 (revision 3.0) with 96 interrupts Total of 96 interrupts on 1 active controller OMAP243x GPIO hardware version 2.4 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: 64MB = 64MB total Memory: 61464KB available (2792K code, 480K data, 124K init) Mount-cache hash table entries: 512 CPU: Testing write buffer coherency: ok NET: Registered protocol family 16 OneNAND: Unable to find oneNAND configuration in GPMC - not registering. OMAP DMA hardware revision 4.0 Initializing OMAP McBSP system omapdsp: could not acquire dsp_fck handle. USB: No board-specific platform config found i2c_omap i2c_omap.2: bus 2 rev3.7 at 2600 kHz i2c_omap i2c_omap.1: bus 1 rev3.7 at 400 kHz TWL4030: TRY attach Slave TWL4030-ID0 on Adapter OMAP I2C adapter [1] TWL4030: TRY attach Slave TWL4030-ID1 on Adapter OMAP I2C adapter [1] TWL4030: TRY attach Slave TWL4030-ID2 on Adapter OMAP I2C adapter [1] TWL4030: TRY attach Slave TWL4030-ID3 on Adapter OMAP I2C adapter [1] <6>TWL4030: Driver registration complete. NET: Registered protocol family 2 Time: gp timer clocksource has been installed. IP route cache hash table entries: 1024 (order: 0, 4096 bytes) TCP established hash table entries: 2048 (order: 2, 16384 bytes) TCP bind hash table entries: 2048 (order: 1, 8192 bytes) TCP: Hash tables configured (established 2048 bind 2048) TCP reno registered NetWinder Floating Point Emulator V0.97 (double precision) VFS: Disk quotas dquot_6.5.1 Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) JFFS2 version 2.2. (NAND) © 2001-2006 Red Hat, Inc. io scheduler noop registered io scheduler anticipatory registered (default) io scheduler deadline registered io scheduler cfq registered omapfb: configured for panel sdp2430 omapfb: DISPC version 3.0 initialized Console: switching to colour frame buffer device 30x40 omapfb: Framebuffer initialized. Total vram 155648 planes 1 omapfb: Pixclock 5156 kHz hfreq 18.2 kHz vfreq 54.8 Hz omap_rng omap_rng: OMAP Random Number Generator ver. 50 Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing enabled serial8250.0: ttyS0 at MMIO 0x4806a000 (irq = 72) is a ST16654 console [ttyS0] enabled serial8250.0: ttyS1 at MMIO 0x4806c000 (irq = 73) is a ST16654 serial8250.0: ttyS2 at MMIO 0x4806e000 (irq = 74) is a ST16654 RAMDISK driver initialized: 16 RAM disks of 16384K size 1024 blocksize loop: module loaded smc91x.c: v1.1, sep 22 2004 by Nicolas Pitre <[EMAIL PROTECTED]> eth0: SMC91C94 (rev 9) at c4850300 IRQ 309 [nowait] eth0: Ethernet addr: 10:20:30:40:50:61 i2c /dev entries driver TWL4030 GPIO Demux: IRQ Range 376 to 386, Initialization Success omapflash.0: Found 1 x16 devices at 0x0 in 16-bit bank omapflash.0: Found 1 x16 devices at 0x2000000 in 16-bit bank Intel/Sharp Extended Query Table at 0x010A Intel/Sharp Extended Query Table at 0x010A Intel/Sharp Extended Query Table at 0x010A Intel/Sharp Extended Query Table at 0x010A Intel/Sharp Extended Query Table at 0x010A Intel/Sharp Extended Query Table at 0x010A Using buffer write method cfi_cmdset_0001: Erase suspend on write enabled Creating 4 MTD partitions on "omapflash.0": 0x00000000-0x00040000 : "bootloader" 0x00040000-0x00060000 : "params" 0x00060000-0x00260000 : "kernel" 0x00260000-0x04000000 : "filesystem" OMAP2 OneNAND driver initializing input: omap_twl4030keypad as /class/input/input0 OMAP Watchdog Timer Rev 0x22: initial timeout 60 sec logger: created 64K log 'log_main' logger: created 64K log 'log_events' logger: created 64K log 'log_radio' TCP cubic registered NET: Registered protocol family 1 NET: Registered protocol family 17 NET: Registered protocol family 15 Power Management for OMAP2 initializing PRCM revision 1.0 List of all partitions: 1f00 256 mtdblock0 (driver?) 1f01 128 mtdblock1 (driver?) 1f02 2048 mtdblock2 (driver?) 1f03 63104 mtdblock3 (driver?) No filesystem could mount root, tried: ext3 ext2 msdos vfat Kernel panic - not syncing: VFS: Unable to mount root fs on unknown- block(1,0) ----------------------------------------------end - bootup.log---------------------------------------------------- --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Android Internals" group. To post to this group, send email to android-internals@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/android-internals?hl=en -~----------~----~----~----~------~----~------~--~---
