[Galaxy S I9000 Android Development] hardcore:
@RyanZA: I'm at Step 4 and having some problems. I'm running JPC. Here's the log:

cat /dbdata/log

test 1

umount: can't umount /data: Device or resource busy

umount: can't umount /sdcard/external_sd: No such file or directory

umount: can't umount /sdcard: Invalid argument

test 2

Warning: WARNING: the kernel failed to re-read the partition table on /dev/block/mmcblk0 (Device or resource busy). As a result, it may not reflect all of your changes until after reboot.

brw------- 1 0 0 137, 0 Sep 15 15:35 bml0!c

brw------- 1 0 0 137, 1 Sep 15 15:35 bml1

brw------- 1 0 0 137, 10 Sep 15 15:35 bml10

brw------- 1 0 0 137, 11 Sep 15 15:35 bml11

brw-rw-rw- 1 1001 0 137, 12 Sep 15 15:35 bml12

brw------- 1 0 0 137, 2 Sep 15 15:35 bml2

brw------- 1 0 0 137, 3 Sep 15 15:35 bml3

brw------- 1 0 0 137, 4 Sep 15 15:35 bml4

brw------- 1 0 0 137, 5 Sep 15 15:35 bml5

brw------- 1 0 0 137, 6 Sep 15 15:35 bml6

brw------- 1 0 0 137, 7 Sep 15 15:35 bml7

brw------- 1 0 0 137, 8 Sep 15 15:35 bml8

brw------- 1 0 0 137, 9 Sep 15 15:35 bml9

brw------- 1 0 0 7, 0 Sep 15 15:35 loop0

brw------- 1 0 0 7, 1 Sep 15 15:35 loop1

brw------- 1 0 0 7, 2 Sep 15 15:35 loop2

brw------- 1 0 0 7, 3 Sep 15 15:35 loop3

brw------- 1 0 0 7, 4 Sep 15 15:35 loop4

brw------- 1 0 0 7, 5 Sep 15 15:35 loop5

brw------- 1 0 0 7, 6 Sep 15 15:35 loop6

brw------- 1 0 0 7, 7 Sep 15 15:35 loop7

brw------- 1 0 0 179, 0 Sep 15 15:35 mmcblk0

brw------- 1 0 0 179, 1 Sep 15 15:35 mmcblk0p1

brw------- 1 0 0 179, 2 Sep 15 15:35 mmcblk0p2

brw------- 1 0 0 179, 8 Sep 15 15:35 mmcblk1

brw------- 1 0 0 179, 9 Sep 15 15:35 mmcblk1p1

brw------- 1 0 0 1, 0 Sep 15 15:35 ram0

brw------- 1 0 0 1, 1 Sep 15 15:35 ram1

brw------- 1 0 0 1, 10 Sep 15 15:35 ram10

brw------- 1 0 0 1, 11 Sep 15 15:35 ram11

brw------- 1 0 0 1, 12 Sep 15 15:35 ram12

brw------- 1 0 0 1, 13 Sep 15 15:35 ram13

brw------- 1 0 0 1, 14 Sep 15 15:35 ram14

brw------- 1 0 0 1, 15 Sep 15 15:35 ram15

brw------- 1 0 0 1, 2 Sep 15 15:35 ram2

brw------- 1 0 0 1, 3 Sep 15 15:35 ram3

brw------- 1 0 0 1, 4 Sep 15 15:35 ram4

brw------- 1 0 0 1, 5 Sep 15 15:35 ram5

brw------- 1 0 0 1, 6 Sep 15 15:35 ram6

brw------- 1 0 0 1, 7 Sep 15 15:35 ram7

brw------- 1 0 0 1, 8 Sep 15 15:35 ram8

brw------- 1 0 0 1, 9 Sep 15 15:35 ram9

brw------- 1 0 0 138, 1 Sep 15 15:35 stl1

brw------- 1 0 0 138, 10 Sep 15 15:35 stl10

brw------- 1 0 0 138, 11 Sep 15 15:35 stl11

brw------- 1 0 0 138, 12 Sep 15 15:35 stl12

brw------- 1 0 0 138, 2 Sep 15 15:35 stl2

brw------- 1 0 0 138, 3 Sep 15 15:35 stl3

brw------- 1 0 0 138, 4 Sep 15 15:35 stl4

brw------- 1 0 0 138, 5 Sep 15 15:35 stl5

brw------- 1 0 0 138, 6 Sep 15 15:35 stl6

brw------- 1 0 0 138, 7 Sep 15 15:35 stl7

brw------- 1 0 0 138, 8 Sep 15 15:35 stl8

brw------- 1 0 0 138, 9 Sep 15 15:35 stl9

brw------- 1 0 0 139, 0 Sep 15 15:35 tfsr0!c

brw------- 1 0 0 139, 1 Sep 15 15:35 tfsr1

brw------- 1 0 0 139, 10 Sep 15 15:35 tfsr10

brw------- 1 0 0 139, 11 Sep 15 15:35 tfsr11

brw------- 1 0 0 139, 12 Sep 15 15:35 tfsr12

brw------- 1 0 0 139, 2 Sep 15 15:35 tfsr2

brw------- 1 0 0 139, 3 Sep 15 15:35 tfsr3

brw------- 1 0 0 139, 4 Sep 15 15:35 tfsr4

brw------- 1 0 0 139, 5 Sep 15 15:35 tfsr5

brw------- 1 0 0 139, 6 Sep 15 15:35 tfsr6

brw------- 1 0 0 139, 7 Sep 15 15:35 tfsr7

brw------- 1 0 0 139, 8 Sep 15 15:35 tfsr8

brw------- 1 0 0 139, 9 Sep 15 15:35 tfsr9

drwxr-xr-x 2 0 0 140 Sep 15 15:35 vold

test 3