[Android Software Development] qazmed:
Model: GT-I9505

Manufacturer: samsung

Device: jflte

CPU ABI: armeabi-v7a

Android ver: 18

ID: JSS15J.I9505XXUEMJ7

FM version: v2.3.7

Mount points:

rootfs / rootfs ro,relatime 0 0

tmpfs /dev tmpfs rw,seclabel,nosuid,relatime,mode=755 0 0

devpts /dev/pts devpts rw,seclabel,relatime,mode=600 0 0

none /dev/cpuctl cgroup rw,relatime,cpu 0 0

proc /proc proc rw,relatime 0 0

sysfs /sys sysfs rw,seclabel,relatime 0 0

selinuxfs /sys/fs/selinux selinuxfs rw,relatime 0 0

/sys/kernel/debug /sys/kernel/debug debugfs rw,relatime 0 0

none /acct cgroup rw,relatime,cpuacct 0 0

tmpfs /mnt/secure tmpfs rw,seclabel,relatime,mode=700 0 0

tmpfs /mnt/asec tmpfs rw,seclabel,relatime,mode=755,gid=1000 0 0

/dev/block/dm-0 /mnt/asec/com.kiloo.subwaysurf-2 ext4 ro,dirsync,seclabel,nosuid,nodev,noatime,errors=continue 0 0

/dev/block/dm-1 /mnt/asec/com.sgiggle.production-1 ext4 ro,dirsync,seclabel,nosuid,nodev,noatime,errors=continue 0 0

tmpfs /mnt/obb tmpfs rw,seclabel,relatime,mode=755,gid=1000 0 0

/dev/block/platform/msm_sdcc.1/by-name/system /system ext4 ro,seclabel,relatime,data=ordered 0 0

/dev/block/platform/msm_sdcc.1/by-name/userdata /data ext4 rw,seclabel,nosuid,nodev,noatime,discard,journal_checksum,journal_async_commit,noauto_da_alloc,data=ordered 0 0

/dev/block/platform/msm_sdcc.1/by-name/cache /cache ext4 rw,seclabel,nosuid,nodev,noatime,discard,journal_checksum,journal_async_commit,noauto_da_alloc,data=ordered 0 0

/dev/block/platform/msm_sdcc.1/by-name/apnhlos /firmware vfat ro,relatime,uid=1000,gid=1000,fmask=0337,dmask=0227,codepage=cp437,iocharset=iso8859-1,shortname=lower,errors=remount-ro 0 0

/dev/block/platform/msm_sdcc.1/by-name/mdm /firmware-mdm vfat ro,relatime,uid=1000,gid=1000,fmask=0337,dmask=0227,codepage=cp437,iocharset=iso8859-1,shortname=lower,errors=remount-ro 0 0

/dev/block/platform/msm_sdcc.1/by-name/efs /efs ext4 rw,seclabel,nosuid,nodev,noatime,discard,journal_checksum,journal_async_commit,noauto_da_alloc,errors=panic,data=ordered 0 0

/dev/block/platform/msm_sdcc.1/by-name/persdata /persdata/absolute ext4 rw,seclabel,nosuid,nodev,relatime,data=ordered 0 0

/dev/fuse /mnt/shell/container fuse rw,nosuid,nodev,relatime,user_id=1000,group_id=1000,default_permissions,allow_other 0 0

/dev/fuse /mnt/shell/emulated fuse rw,nosuid,nodev,relatime,user_id=1023,group_id=1023,default_permissions,allow_other 0 0

tmpfs /storage/emulated tmpfs rw,seclabel,nosuid,nodev,relatime,mode=050,gid=1028 0 0

/dev/block/vold/179:33 /storage/extSdCard vfat rw,dirsync,nosuid,nodev,noexec,noatime,nodiratime,uid=1000,gid=1023,fmask=0002,dmask=0002,allow_utime=0020,codepage=cp437,iocharset=iso8859-1,shortname=mixed,utf8,errors=remount-ro 0 0

tmpfs /storage/extSdCard/.android_secure tmpfs ro,seclabel,relatime,size=0k,mode=000 0 0

/dev/fuse /storage/emulated/0 fuse rw,nosuid,nodev,relatime,user_id=1023,group_id=1023,default_permissions,allow_other 0 0

/dev/fuse /storage/emulated/0/Android/obb fuse rw,nosuid,nodev,relatime,user_id=1023,group_id=1023,default_permissions,allow_other 0 0

/dev/fuse /storage/emulated/legacy fuse rw,nosuid,nodev,relatime,user_id=1023,group_id=1023,default_permissions,allow_other 0 0

/dev/fuse /storage/emulated/legacy/Android/obb fuse rw,nosuid,nodev,relatime,user_id=1023,group_id=1023,default_permissions,allow_other 0 0

DF:

Filesystem 1K-blocks Used Available Use% Mounted on

tmpfs 932148 80 932068 0% /dev

tmpfs 932148 0 932148 0% /mnt/secure

tmpfs 932148 0 932148 0% /mnt/asec

/dev/block/dm-0 30764 29200 1564 95% /mnt/asec/com.kiloo.subwaysurf-2

/dev/block/dm-1 55292 53664 1628 97% /mnt/asec/com.sgiggle.production-1

tmpfs 932148 0 932148 0% /mnt/obb

/dev/block/platform/msm_sdcc.1/by-name/system

2819272 2410276 408996 85% /system

/dev/block/platform/msm_sdcc.1/by-name/userdata

9696704 7440484 2256220 77% /data

/dev/block/platform/msm_sdcc.1/by-name/cache

2093128 63916 2029212 3% /cache

/dev/block/platform/msm_sdcc.1/by-name/apnhlos

88016 9216 78800 10% /firmware

/dev/block/platform/msm_sdcc.1/by-name/mdm

88016 51072 36944 58% /firmware-mdm

/dev/block/platform/msm_sdcc.1/by-name/efs

13768 4336 9432 31% /efs

/dev/block/platform/msm_sdcc.1/by-name/persdata

9036 4244 4792 47% /persdata/absolute

/dev/fuse 9696704 7440484 2256220 77% /mnt/shell/container

/dev/fuse 9696704 7440484 2256220 77% /mnt/shell/emulated

tmpfs 932148 0 932148 0% /storage/emulated

/dev/block/vold/179:33

13233152 470088 12763064 4% /storage/extSdCard

/dev/fuse 9696704 7440484 2256220 77% /storage/emulated/0

/dev/fuse 9696704 7440484 2256220 77% /storage/emulated/0/Android/obb

/dev/fuse 9696704 7440484 2256220 77% /storage/emulated/legacy

/dev/fuse 9696704 7440484 2256220 77% /storage/emulated/legacy/Android/obb

I can't replicate these errors. Send me a bug report and let's have a look. Reference your post here so I know who's who when you send that bug report.

0 B means the app isn't storing anything /sdcard/Android/* which is the majority of all apps out there.

2 cents:

To be honest, a lot of these unofficial cm11 or aosp 4.4 based roms have inexperienced or unqualified devs. I don't mean any disrespect or gonna name anyone per se, but I've tried several different 4.4 roms for a particular device and all had terrible sdcard implementation. I'm not going to support these roms because even basic apps couldn't write to /storage/sdcard1 in some of these roms for example. My 4.4 support is for official cm11 builds, and only that at the moment. The changes are minor in 4.4 in regards to how sdcards are manipulated, but the devs need to understand these changes and not just "cherry-pick" some commits from devices that have totally different structures.

end of 2 cents.[/QUOTE]