In android, Here, if i remove file from file system, it wont allow to write if i change in sdcard it allows when i do "df" he says size is available and once i do "dd" it goes for a toss
How is it possible to change the file pulled ane write into it and push it back so that those details gets saved??? Any help will be appreciated :) Below are the logs: # reboot reboot C:\android-sdk-windows\tools>adb devices List of devices attached HT058HL00699 device C:\android-sdk-windows\tools>adb shell # su su # mount -o rw,remount -t yaffs2 /dev/block/mtdblock4 /system mount -o rw,remount -t yaffs2 /dev/block/mtdblock4 /system # cat /proc/mounts cat /proc/mounts rootfs / rootfs ro 0 0 tmpfs /dev tmpfs rw,mode=755 0 0 devpts /dev/pts devpts rw,mode=600 0 0 proc /proc proc rw 0 0 sysfs /sys sysfs rw 0 0 tmpfs /sqlite_stmt_journals tmpfs rw,size=4096k 0 0 none /dev/cpuctl cgroup rw,cpu 0 0 /dev/block/mtdblock4 /system yaffs2 rw 0 0 /dev/block/mtdblock6 /data yaffs2 rw,nosuid,nodev 0 0 /dev/block/mtdblock5 /cache yaffs2 rw,nosuid,nodev 0 0 tmpfs /app-cache tmpfs rw,size=8192k 0 0 /dev/block//vold/179:1 /sdcard vfat rw,dirsync,nosuid,nodev,noexec,uid=1000,gi 1015,fmask=0702,dmask=0702,allow_utime=0020,codepage=cp437,iocharset=iso8859-1 hortname=mixed,utf8,errors=remount-ro 0 0 # cd /sdcard/ cd /sdcard/ # ls -l ls -l d---rwxr-x system sdcard_rw 2010-04-09 15:38 HTC Sync d---rwxr-x system sdcard_rw 2010-04-09 15:39 Music d---rwxr-x system sdcard_rw 2010-04-09 15:39 Sample Photo d---rwxr-x system sdcard_rw 1980-01-06 00:00 LOST.DIR d---rwxr-x system sdcard_rw 2010-05-20 11:04 rssreader d---rwxr-x system sdcard_rw 2010-11-14 16:45 albumthumbs d---rwxr-x system sdcard_rw 2010-05-20 11:19 rosie_scroll d---rwxr-x system sdcard_rw 2010-06-12 14:16 tmp d---rwxr-x system sdcard_rw 2010-05-20 12:48 Android d---rwxr-x system sdcard_rw 2010-11-16 12:19 DCIM d---rwxr-x system sdcard_rw 2010-09-12 15:04 download d---rwxr-x system sdcard_rw 2010-05-20 17:45 media d---rwxr-x system sdcard_rw 2010-05-20 22:10 Downloads ----rwxr-x system sdcard_rw 55715 2010-11-17 16:06 cacerts.bks d---rwxr-x system sdcard_rw 2010-05-23 00:38 agilefusion d---rwxr-x system sdcard_rw 2010-05-23 11:15 Qik d---rwxr-x system sdcard_rw 2010-05-25 08:46 thumbs ----rwxr-x system sdcard_rw 55715 2010-11-15 18:39 new- cacerts.bks ----rwxr-x system sdcard_rw 535540 2010-11-17 15:21 busybox # # ls -l ls -l d---rwxr-x system sdcard_rw 2010-04-09 15:38 HTC Sync d---rwxr-x system sdcard_rw 2010-04-09 15:39 Music d---rwxr-x system sdcard_rw 2010-04-09 15:39 Sample Photo d---rwxr-x system sdcard_rw 1980-01-06 00:00 LOST.DIR d---rwxr-x system sdcard_rw 2010-05-20 11:04 rssreader d---rwxr-x system sdcard_rw 2010-11-14 16:45 albumthumbs d---rwxr-x system sdcard_rw 2010-05-20 11:19 rosie_scroll d---rwxr-x system sdcard_rw 2010-06-12 14:16 tmp d---rwxr-x system sdcard_rw 2010-05-20 12:48 Android d---rwxr-x system sdcard_rw 2010-11-16 12:19 DCIM d---rwxr-x system sdcard_rw 2010-09-12 15:04 download d---rwxr-x system sdcard_rw 2010-05-20 17:45 media d---rwxr-x system sdcard_rw 2010-05-20 22:10 Downloads ----rwxr-x system sdcard_rw 0 2010-11-17 16:26 cacerts.bks d---rwxr-x system sdcard_rw 2010-05-23 00:38 agilefusion d---rwxr-x system sdcard_rw 2010-05-23 11:15 Qik d---rwxr-x system sdcard_rw 2010-05-25 08:46 thumbs ----rwxr-x system sdcard_rw 55715 2010-11-15 18:39 new- cacerts.bks ----rwxr-x system sdcard_rw 535540 2010-11-17 15:21 busybox # dd if=/sdcard/new-cacerts.bks of=./cacerts.bks dd if=/sdcard/new-cacerts.bks of=./cacerts.bks 108+1 records in 108+1 records out 55715 bytes transferred in 0.018 secs (3095277 bytes/sec) # cd /system/etc/security cd /system/etc/security # ls -l ls -l -rw-r--r-- root root 1107 2010-04-28 19:10 otacerts.zip -rw-r--r-- root root 55715 2010-04-28 08:54 cacerts.bks # df df /dev: 201900K total, 0K used, 201900K available (block size 4096) /sqlite_stmt_journals: 4096K total, 4K used, 4092K available (block size 4096) /system: 358400K total, 217796K used, 140604K available (block size 4096) /data: 437888K total, 85680K used, 352208K available (block size 4096) /cache: 163840K total, 1416K used, 162424K available (block size 4096) /app-cache: 8192K total, 1092K used, 7100K available (block size 4096) /sdcard: 7753728K total, 132032K used, 7621696K available (block size 32768) # dd if=/sdcard/new-cacerts.bks of=./cacerts.bks dd if=/sdcard/new-cacerts.bks of=./cacerts.bks ./cacerts.bks: write error: No space left on device 42+0 records in 41+0 records out 20992 bytes transferred in 0.384 secs (54666 bytes/sec) here, the crazy part is if i just try to copy the same file again with "dd" it goes for a toss # ls -l ls -l -rw-r--r-- root root 1107 2010-04-28 19:10 otacerts.zip -rw-r--r-- root root 55715 2010-04-28 08:54 cacerts.bks # dd if=./cacerts.bks of=./cacerts.bks dd if=./cacerts.bks of=./cacerts.bks 0+0 records in 0+0 records out 0 bytes transferred in 0.001 secs (0 bytes/sec) # ls -l ls -l -rw-r--r-- root root 1107 2010-04-28 19:10 otacerts.zip -rw-r--r-- root root 0 2010-11-17 16:54 cacerts.bks -- You received this message because you are subscribed to the Google Groups "Android Developers" group. 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