Hi David Thanks for your response
As you figured out emulator -system ./a/b/ works but emulator -system ./a/b/ -kernel x/y/z/kernelImage doesnot works. My emulator doesnot works with the latest kernel. I have downloaded the kernel code from the Android site only. This kernel is already working for some people. I wonder why it doesnot work for me .... Hope i will get the fix soon Regards Joe On Fri, Feb 27, 2009 at 8:45 PM, David Turner <[email protected]> wrote: > Are you saying that the following works: > > emulator -system ./a/b/ > > While this line doesn't: > > emulator -system ./a/b/ -kernel x/y/z/kernelImage > > If so, there is something in your kernel that is preventing the proper > mounting of / (a.k.a. system.img), which explains the "cannot find > /system/XXXX" messages. > You should probably check your kernel configuration to ensure that you have > the YAFFS2 drivers compiled in, and probably a lot more things that I don't > know much about (I'm not a kernel hacker) > > By the way, the output of '-verbose', which you didn't provide, is useful > to know which system.img and ramdisk.img was picked exactly. This removes a > certain level of uncertainty when debugging these problems. I suggest you to > check it thoroughly. > > > On Fri, Feb 27, 2009 at 4:04 PM, Joe Petruchi <[email protected]>wrote: > >> >> Hi >> I am using the same system.img file which was working fine with the >> previous emulator kernel 2.6.25. >> >> The verbose gives a seg fault for me with both previous and new kernel. >> The complete output of show-kernel is given below >> >> Uncompressing >> Linux..................................................................................... >> done, booting the kernel. >> emulator: emulator window was out of view and was recentred >> Linux version 2.6.27 (r...@ubuntu810desktop) (gcc version 4.3.1 (GCC) ) >> #1 Thu Feb 26 22:16:35 IST 2009 >> CPU: ARM926EJ-S [41069265] revision 5 (ARMv5TEJ), cr=00003137 >> Machine: Goldfish >> Memory policy: ECC disabled, Data cache writeback >> CPU0: D VIVT write-through cache >> CPU0: I cache: 4096 bytes, associativity 4, 32 byte lines, 32 sets >> CPU0: D cache: 65536 bytes, associativity 4, 32 byte lines, 512 sets >> Built 1 zonelists in Zone order, mobility grouping on. Total pages: 24384 >> Kernel command line: qemu=1 console=ttyS0 android.checkjni=1 >> android.qemud=ttyS1 android.ndns=1 >> Unknown boot option `android.checkjni=1': ignoring >> Unknown boot option `android.qemud=ttyS1': ignoring >> Unknown boot option `android.ndns=1': ignoring >> PID hash table entries: 512 (order: 9, 2048 bytes) >> Console: colour dummy device 80x30 >> Dentry cache hash table entries: 16384 (order: 4, 65536 bytes) >> Inode-cache hash table entries: 8192 (order: 3, 32768 bytes) >> Memory: 96MB = 96MB total >> Memory: 94040KB available (2412K code, 640K data, 104K init) >> Calibrating delay loop... 563.60 BogoMIPS (lpj=2818048) >> Mount-cache hash table entries: 512 >> CPU: Testing write buffer coherency: ok >> net_namespace: 288 bytes >> NET: Registered protocol family 16 >> NET: Registered protocol family 2 >> IP route cache hash table entries: 1024 (order: 0, 4096 bytes) >> TCP established hash table entries: 4096 (order: 3, 32768 bytes) >> TCP bind hash table entries: 4096 (order: 2, 16384 bytes) >> TCP: Hash tables configured (established 4096 bind 4096) >> TCP reno registered >> NET: Registered protocol family 1 >> checking if image is initramfs... it is >> Freeing initrd memory: 133K >> goldfish_new_pdev goldfish_interrupt_controller at ff000000 irq -1 >> goldfish_new_pdev goldfish_device_bus at ff001000 irq 1 >> goldfish_new_pdev goldfish_timer at ff003000 irq 3 >> goldfish_new_pdev goldfish_rtc at ff010000 irq 10 >> goldfish_new_pdev goldfish_tty at ff002000 irq 4 >> goldfish_new_pdev goldfish_tty at ff011000 irq 11 >> goldfish_new_pdev smc91x at ff012000 irq 12 >> goldfish_new_pdev goldfish_fb at ff013000 irq 13 >> goldfish_new_pdev goldfish_audio at ff004000 irq 14 >> goldfish_new_pdev goldfish_memlog at ff006000 irq -1 >> goldfish_new_pdev goldfish-battery at ff014000 irq 15 >> goldfish_new_pdev goldfish_events at ff015000 irq 16 >> goldfish_new_pdev goldfish_nand at ff016000 irq -1 >> goldfish_new_pdev goldfish-switch at ff017000 irq 17 >> goldfish_new_pdev goldfish-switch at ff018000 irq 18 >> goldfish_pdev_worker registered goldfish-switch >> goldfish_pdev_worker registered goldfish-switch >> goldfish_pdev_worker registered goldfish_nand >> goldfish_pdev_worker registered goldfish_events >> goldfish_pdev_worker registered goldfish-battery >> goldfish_pdev_worker registered goldfish_memlog >> goldfish_pdev_worker registered goldfish_audio >> goldfish_pdev_worker registered goldfish_fb >> goldfish_pdev_worker registered smc91x >> goldfish_pdev_worker registered goldfish_tty >> goldfish_pdev_worker registered goldfish_tty >> goldfish_pdev_worker registered goldfish_rtc >> goldfish_pdev_worker registered goldfish_timer >> goldfish_pdev_worker registered goldfish_device_bus >> goldfish_pdev_worker registered goldfish_interrupt_controller >> goldfish_audio_probe >> ashmem: initialized >> Installing knfsd (copyright (C) 1996 [email protected]). >> yaffs Feb 26 2009 22:13:35 Installing. >> msgmni has been set to 184 >> io scheduler noop registered >> io scheduler anticipatory registered (default) >> io scheduler deadline registered >> io scheduler cfq registered >> allocating frame buffer 320 * 480, got ffc10000 >> Console: switching to colour frame buffer device 40x30 >> console [ttyS0] enabled >> brd: module loaded >> loop: module loaded >> nbd: registered device at major 43 >> logger: created 64K log 'log_main' >> logger: created 256K log 'log_events' >> logger: created 64K log 'log_radio' >> smc91x.c: v1.1, sep 22 2004 by Nicolas Pitre <[email protected]> >> eth0: SMC91C11xFD (rev 1) at c6800000 IRQ 12 [nowait] >> eth0: Ethernet addr: 52:54:00:12:34:56 >> goldfish nand dev0: size 4000000, page 2048, extra 64, erase 131072 >> goldfish nand dev1: size 4000000, page 2048, extra 64, erase 131072 >> goldfish nand dev2: size 4000000, page 2048, extra 64, erase 131072 >> mice: PS/2 mouse device common for all mice >> events_probe() addr=0xc6804000 irq=16 >> events_probe() keymap=qwerty2 >> input: qwerty2 as /devices/virtual/input/input0 >> GRE over IPv4 tunneling driver >> TCP cubic registered >> NET: Registered protocol family 17 >> RPC: Registered udp transport module. >> RPC: Registered tcp transport module. >> 802.1Q VLAN Support v1.8 Ben Greear <[email protected]> >> All bugs added by David S. Miller <[email protected]> >> VFP support v0.3: implementor 41 architecture 1 part 10 variant 9 rev 0 >> goldfish_rtc goldfish_rtc: setting system clock to 2009-02-27 00:27:05 UTC >> (1235694425) >> Freeing init memory: 104K >> init: Unable to open persistent property directory /data/property errno: 2 >> init: cannot find '/system/bin/sh', disabling 'console' >> init: cannot find '/system/bin/mountd', disabling 'mountd' >> init: cannot find '/system/bin/rild', disabling 'ril-daemon' >> init: cannot find '/system/bin/app_process', disabling 'zygote' >> init: cannot find '/system/bin/playmp3', disabling 'bootsound' >> init: cannot find '/system/bin/dbus-daemon', disabling 'dbus' >> init: cannot find '/system/bin/flash_image', disabling 'flash_recovery' >> init: cannot find '/system/etc/init.goldfish.sh', disabling >> 'goldfish-setup' >> init: cannot find '/system/bin/qemud', disabling 'qemud' >> init: cannot find '/system/bin/logcat', disabling 'goldfish-logcat' >> >> Hope this helps >> >> I am suspecting some problem with mount due to which the initial error >> occurs with /data/property file but not able to proceed >> >> Regards >> Joe >> >> >> >> On Fri, Feb 27, 2009 at 8:08 PM, David Turner <[email protected]> wrote: >> >>> looks like your system.img image is bad/corrupted. What is the output of >>> '-verbose' ? >>> >>> >>> On Fri, Feb 27, 2009 at 11:32 AM, Joe Petruchi <[email protected] >>> > wrote: >>> >>>> Hi Bryne >>>> Hi All >>>> I was trying to change the kernel for Emulator.I was successful in >>>> building the kernel Image(2.6.27) for the Emlator using the Goldfish >>>> configuraton. The Emulators kernel is booting up however it stops in the >>>> intial Andriod screen. i gave the following command >>>> >>>> emulator -kernel ./x/y/zImage -system ./a/b/ -show-kernel >>>> >>>> I saw the kernel messages.. Everything works fine; the init finally >>>> fails telling this >>>> >>>> init: cannot open '/initlogo.rle' >>>> init: Unable to open persistent property directory /data/property errno: >>>> 2 >>>> init: cannot find '/system/bin/servicemanager', disabling >>>> 'servicemanager' >>>> init: cannot find '/system/bin/mountd', disabling 'mountd' >>>> init: cannot find '/system/bin/debuggerd', disabling 'debuggerd' >>>> init: cannot find '/system/bin/rild', disabling 'ril-daemon' >>>> init: cannot find '/system/bin/app_process', disabling 'zygote' >>>> init: cannot find '/system/bin/mediaserver', disabling 'media' >>>> init: cannot find '/system/bin/playmp3', disabling 'bootsound' >>>> init: cannot find '/system/bin/dbus-daemon', disabling 'dbus' >>>> init: cannot find '/system/bin/installd', disabling 'installd' >>>> init: cannot find '/system/bin/flash_image', disabling 'flash_recovery' >>>> init: cannot find '/system/etc/init.goldfish.sh', disabling >>>> 'goldfish-setup' >>>> init: cannot find '/system/bin/qemud', disabling 'qemud' >>>> init: cannot find '/system/bin/logcat', disabling 'goldfish-logcat' >>>> >>>> Does any body face the same problem ?? >>>> Joe >>>> >>>> >>>> >>> >>> >>> >>> >>> > > > > --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Android Developers" group. 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