As long as you run the emulator as the user 'owner', it should be writable. And again: the problem is not that it's mounted read-only, it's that it's not mounted at all. Your dmesg seems to indicate that no partition was found in your image. What does the system log say? (logcat)
On Mon, May 4, 2009 at 12:18 PM, swarup <[email protected]> wrote: > > check the permissions of the ./sdcard.img file. > does it have write permission?? > > -rw-r--r-- 1 owner owner 134217728 2009-04-30 23:36 sdcard.img > > > > On May 4, 11:59 pm, dan raaka <[email protected]> wrote: > > Here goes the dmesg log > > > > $ adb shell dmesg > > <5>Linux version 2.6.27-00110-g132305e ( > [email protected]) > > (gcc version 4.2.1) #6 Mon Feb 2 12:47:38 PST 2009 > > <4>CPU: ARM926EJ-S [41069265] revision 5 (ARMv5TEJ), cr=00093177 > > <4>Machine: Goldfish > > <4>Memory policy: ECC disabled, Data cache writeback > > <7>On node 0 totalpages: 24576 > > <7>free_area_init_node: node 0, pgdat c0294734, node_mem_map c031e000 > > <7> DMA zone: 24384 pages, LIFO batch:3 > > <4>CPU0: D VIVT write-through cache > > <4>CPU0: I cache: 4096 bytes, associativity 4, 32 byte lines, 32 sets > > <4>CPU0: D cache: 65536 bytes, associativity 4, 32 byte lines, 512 sets > > <4>Built 1 zonelists in Zone order, mobility grouping on. Total pages: > > 24384 > > <5>Kernel command line: qemu=1 console=ttyS0 android.checkjni=1 > > android.qemud=ttyS1 android.ndns=1 > > <3>Unknown boot option `android.checkjni=1': ignoring > > <3>Unknown boot option `android.qemud=ttyS1': ignoring > > <3>Unknown boot option `android.ndns=1': ignoring > > <4>PID hash table entries: 512 (order: 9, 2048 bytes) > > <4>Console: colour dummy device 80x30 > > <6>Dentry cache hash table entries: 16384 (order: 4, 65536 bytes) > > <6>Inode-cache hash table entries: 8192 (order: 3, 32768 bytes) > > <6>Memory: 96MB = 96MB total > > <5>Memory: 94040KB available (2408K code, 640K data, 104K init) > > <6>Calibrating delay loop... 104.65 BogoMIPS (lpj=523264) > > <4>Mount-cache hash table entries: 512 > > <6>CPU: Testing write buffer coherency: ok > > <6>net_namespace: 288 bytes > > <6>NET: Registered protocol family 16 > > <7>Switched to high resolution mode on CPU 0 > > <6>NET: Registered protocol family 2 > > <6>IP route cache hash table entries: 1024 (order: 0, 4096 bytes) > > <6>TCP established hash table entries: 4096 (order: 3, 32768 bytes) > > <6>TCP bind hash table entries: 4096 (order: 2, 16384 bytes) > > <6>TCP: Hash tables configured (established 4096 bind 4096) > > <6>TCP reno registered > > <6>NET: Registered protocol family 1 > > <6>checking if image is initramfs... it is > > <6>Freeing initrd memory: 142K > > <4>goldfish_new_pdev goldfish_interrupt_controller at ff000000 irq -1 > > <4>goldfish_new_pdev goldfish_device_bus at ff001000 irq 1 > > <4>goldfish_new_pdev goldfish_timer at ff003000 irq 3 > > <4>goldfish_new_pdev goldfish_rtc at ff010000 irq 10 > > <4>goldfish_new_pdev goldfish_tty at ff002000 irq 4 > > <4>goldfish_new_pdev goldfish_tty at ff011000 irq 11 > > <4>goldfish_new_pdev smc91x at ff012000 irq 12 > > <4>goldfish_new_pdev goldfish_fb at ff013000 irq 13 > > <4>goldfish_new_pdev goldfish_audio at ff004000 irq 14 > > <4>goldfish_new_pdev goldfish_mmc at ff005000 irq 15 > > <4>goldfish_new_pdev goldfish_memlog at ff006000 irq -1 > > <4>goldfish_new_pdev goldfish-battery at ff014000 irq 16 > > <4>goldfish_new_pdev goldfish_events at ff015000 irq 17 > > <4>goldfish_new_pdev goldfish_nand at ff016000 irq -1 > > <4>goldfish_new_pdev goldfish-switch at ff017000 irq 18 > > <4>goldfish_new_pdev goldfish-switch at ff018000 irq 19 > > <4>goldfish_pdev_worker registered goldfish-switch > > <4>goldfish_pdev_worker registered goldfish-switch > > <4>goldfish_pdev_worker registered goldfish_nand > > <4>goldfish_pdev_worker registered goldfish_events > > <4>goldfish_pdev_worker registered goldfish-battery > > <4>goldfish_pdev_worker registered goldfish_memlog > > <4>goldfish_pdev_worker registered goldfish_mmc > > <4>goldfish_audio_probe > > <4>goldfish_pdev_worker registered goldfish_audio > > <4>goldfish_pdev_worker registered goldfish_fb > > <4>goldfish_pdev_worker registered smc91x > > <4>goldfish_pdev_worker registered goldfish_tty > > <4>goldfish_pdev_worker registered goldfish_tty > > <4>goldfish_pdev_worker registered goldfish_rtc > > <4>goldfish_pdev_worker registered goldfish_timer > > <4>goldfish_pdev_worker registered goldfish_device_bus > > <4>goldfish_pdev_worker registered goldfish_interrupt_controller > > <6>ashmem: initialized > > <6>Installing knfsd (copyright (C) 1996 [email protected]). > > <4>yaffs Feb 2 2009 12:47:30 Installing. > > <6>msgmni has been set to 184 > > <6>io scheduler noop registered > > <6>io scheduler anticipatory registered (default) > > <6>io scheduler deadline registered > > <6>io scheduler cfq registered > > <4>allocating frame buffer 320 * 480, got ffc10000 > > <4>Console: switching to colour frame buffer device 40x30 > > <6>console [ttyS0] enabled > > <6>brd: module loaded > > <6>loop: module loaded > > <6>nbd: registered device at major 43 > > <6>logger: created 64K log 'log_main' > > <6>logger: created 256K log 'log_events' > > <6>logger: created 64K log 'log_radio' > > <4>smc91x.c: v1.1, sep 22 2004 by Nicolas Pitre <[email protected]> > > <4>No set_type function for IRQ 12 (goldfish) > > <4>eth0: SMC91C11xFD (rev 1) at c6800000 IRQ 12 [nowait] > > <4>eth0: Ethernet addr: 52:54:00:12:34:56 > > <7>eth0: No PHY found > > <4>goldfish nand dev0: size 4000000, page 2048, extra 64, erase 131072 > > <4>goldfish nand dev1: size 4000000, page 2048, extra 64, erase 131072 > > <4>goldfish nand dev2: size 4000000, page 2048, extra 64, erase 131072 > > <6>mice: PS/2 mouse device common for all mice > > <4>*** events probe *** > > <4>events_probe() addr=0xc6804000 irq=17 > > <4>events_probe() keymap=qwerty2 > > <6>input: qwerty2 as /devices/virtual/input/input0 > > <6>goldfish_rtc goldfish_rtc: rtc core: registered goldfish_rtc as rtc0 > > <6>mmc0: new SD card at address e118 > > <6>mmcblk0: mmc0:e118 SU02G 65536KiB > > <6> mmcblk0: > > <6>IPv4 over IPv4 tunneling driver > > <6>GRE over IPv4 tunneling driver > > <6>TCP cubic registered > > <6>NET: Registered protocol family 17 > > <6>RPC: Registered udp transport module. > > <6>RPC: Registered tcp transport module. > > <6>802.1Q VLAN Support v1.8 Ben Greear <[email protected]> > > <6>All bugs added by David S. Miller <[email protected]> > > <6>VFP support v0.3: implementor 41 architecture 1 part 10 variant 9 rev > 0 > > <6>goldfish_rtc goldfish_rtc: setting system clock to 2009-05-04 18:22:33 > > UTC (1241461353) > > <6>Freeing init memory: 104K > > <3>init: cannot open '/initlogo.rle' > > <6>yaffs: dev is 32505856 name is "mtdblock0" > > <6>yaffs: passed flags "" > > <4>yaffs: Attempting MTD mount on 31.0, "mtdblock0" > > <4>yaffs_read_super: isCheckpointed 0 > > <4>save exit: isCheckpointed 1 > > <6>yaffs: dev is 32505857 name is "mtdblock1" > > <6>yaffs: passed flags "" > > <4>yaffs: Attempting MTD mount on 31.1, "mtdblock1" > > <4>yaffs_read_super: isCheckpointed 0 > > <6>yaffs: dev is 32505858 name is "mtdblock2" > > <6>yaffs: passed flags "" > > <4>yaffs: Attempting MTD mount on 31.2, "mtdblock2" > > <4>yaffs_read_super: isCheckpointed 0 > > <3>init: cannot find '/system/bin/playmp3', disabling 'bootsound' > > <6>eth0: link up > > <6>warning: `rild' uses 32-bit capabilities (legacy support in use) > > <4>select 651 (app_process), adj 15, size 3194, to kill > > <4>select 861 (app_process), adj 15, size 3547, to kill > > <4>send sigkill to 861 (app_process), adj 15, size 3547 > > <4>select 741 (app_process), adj 15, size 2916, to kill > > <4>send sigkill to 741 (app_process), adj 15, size 2916 > > <4>select 1301 (app_process), adj 15, size 4149, to kill > > <4>send sigkill to 1301 (app_process), adj 15, size 4149 > > > > On Mon, May 4, 2009 at 11:53 AM, Marco Nelissen <[email protected]> > wrote: > > > Look in the system log or dmesg. > > > > > On Mon, May 4, 2009 at 11:39 AM, dan raaka <[email protected]> wrote: > > > > >> Well the verbose output from the emulator doesn't show anything > obvious > > > > >> $ emulator -sdcard ./sdcard.img -scale 0.75 -verbose& > > >> [2] 21528 > > >> emulator: found Android build root: > /home/danraaka/BuildDir/cupcakeFinal > > >> emulator: found Android build out: > > >> /home/danraaka/BuildDir/cupcakeFinal/out/target/product/generic > > >> emulator: locking user data image at > > >> > /home/danraaka/BuildDir/cupcakeFinal/out/target/product/generic/userdata-qemu.img > > >> emulator: locking SD Card image at ./sdcard.img > > >> emulator: selecting default skin name 'HVGA' > > >> emulator: autoconfig: -skin HVGA > > >> emulator: autoconfig: -skindir > > >> /home/danraaka/BuildDir/cupcakeFinal/development/emulator/skins > > >> emulator: keyset loaded from: /home/danraaka/.android/default.keyset > > >> emulator: trying to load skin file > > >> > '/home/danraaka/BuildDir/cupcakeFinal/development/emulator/skins/HVGA/layout > > >> ' > > >> emulator: skin network speed: 'full' > > >> emulator: skin network delay: 'none' > > >> emulator: argv[00] = "emulator" > > >> emulator: argv[01] = "-kernel" > > >> emulator: argv[02] = > > >> > "/home/danraaka/BuildDir/cupcakeFinal/prebuilt/android-arm/kernel/kernel-qemu" > > >> emulator: argv[03] = "-initrd" > > >> emulator: argv[04] = > > >> > "/home/danraaka/BuildDir/cupcakeFinal/out/target/product/generic/ramdisk.img" > > >> emulator: argv[05] = "-nand" > > >> emulator: argv[06] = > > >> > "system,size=0x4200000,initfile=/home/danraaka/BuildDir/cupcakeFinal/out/target/product/generic/system.img" > > >> emulator: argv[07] = "-nand" > > >> emulator: argv[08] = > > >> > "userdata,size=0x4200000,file=/home/danraaka/BuildDir/cupcakeFinal/out/target/product/generic/userdata-qemu.img" > > >> emulator: argv[09] = "-nand" > > >> emulator: argv[10] = "cache,size=0x4200000" > > >> emulator: argv[11] = "-hda" > > >> emulator: argv[12] = "./sdcard.img" > > >> emulator: argv[13] = "-serial" > > >> emulator: argv[14] = "android-kmsg" > > >> emulator: argv[15] = "-serial" > > >> emulator: argv[16] = "android-qemud" > > >> emulator: argv[17] = "-append" > > >> emulator: argv[18] = "qemu=1 console=ttyS0 android.checkjni=1 > > >> android.qemud=ttyS1 android.ndns=1" > > >> emulator: argv[19] = "-m" > > >> emulator: argv[20] = "96" > > >> emulator: argv[21] = "-clock" > > >> emulator: argv[22] = "unix" > > >> emulator: mapping 'system' NAND image to /tmp/android/emulator-D9GXhI > > >> emulator: mapping 'cache' NAND image to /tmp/android/emulator-VJLGLj > > >> emulator: using 'esd' audio input backend > > >> emulator: using 'esd' audio output backend > > >> emulator: control console listening on port 5554, ADB on port 5555 > > >> emulator: sent '0012host:emulator:5555' to ADB server > > > > >> On Mon, May 4, 2009 at 11:31 AM, Marco Nelissen <[email protected] > >wrote: > > > > >>> On Mon, May 4, 2009 at 11:08 AM, Dan Raaka <[email protected]> > wrote: > > > > >>>> Using "android-1.5" tagged source from cupcake branch > > > > >>>> created an sdcard image > > >>>> $ > > > > ... > > > > read more ยป > > > --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Android Developers" group. 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