Recovery, Kernel, Data, Cache partition locations? - Galaxy S III Q&A, (US Carriers)

Has anyone figured out the block location for recovery, Kernel, Data, and cache partitions for the verizon phone? Are they different from carrier to carrier? I know we have the system partition. I would like to start making ODIN packages for the noobs and was wondering if anyone has stumbled across these?? Thanks

http://forum.xda-developers.com/showthread.php?t=1771336
I think that may answer your questions.
But...
It seems that flashing something with Odin that isn't signed by Samsung will cause the binary counter to increase.

I work for warranty for 1 of the big 4 and I can assure you that no one at the phone company can see your binary counter. The refurbishment processor can't even see it. The only one the could check is Samsung in Korea. Lol. If your phone makes it back to Samsung Korea and they see the binary counter then they will bill it back to the carrier and not the customer.
Sent from my SCH-I535 using xda app-developers app

rootfs / rootfs ro,relatime 0 0
tmpfs /dev tmpfs rw,nosuid,relatime,mode=755 0 0
devpts /dev/pts devpts rw,relatime,mode=600 0 0
proc /proc proc rw,relatime 0 0
sysfs /sys sysfs rw,relatime 0 0
none /acct cgroup rw,relatime,cpuacct 0 0
tmpfs /mnt/asec tmpfs rw,relatime,mode=755,gid=1000 0 0
tmpfs /mnt/obb tmpfs rw,relatime,mode=755,gid=1000 0 0
none /dev/cpuctl cgroup rw,relatime,cpu 0 0
/dev/block/mmcblk0p14 /system ext4 ro,relatime,user_xattr,barrier=1,data=ordered 0 0
/dev/block/mmcblk0p15 /data ext4 rw,nosuid,nodev,noatime,user_xattr,barrier=1,journal_async_commit,data=ordered,noauto_da_alloc,discard 0 0
/dev/block/mmcblk0p16 /persist ext4 rw,nosuid,nodev,relatime,user_xattr,barrier=1,data=ordered 0 0
/dev/block/mmcblk0p17 /cache ext4 rw,nosuid,nodev,relatime,user_xattr,barrier=1,data=ordered 0 0
/dev/block/mmcblk0p11 /efs ext4 rw,nosuid,nodev,relatime,user_xattr,barrier=1,data=ordered 0 0
/dev/block/mmcblk0p16 /tombstones ext4 rw,nosuid,nodev,relatime,user_xattr,barrier=1,data=ordered 0 0
/dev/block/mmcblk0p1 /firmware vfat ro,relatime,gid=1000,fmask=0006,dmask=0006,allow_utime=0020,codepage=cp437,iocharset=iso8859-1,shortname=lower,errors=remount-ro 0 0
/dev/fuse /mnt/sdcard fuse rw,nosuid,nodev,noexec,relatime,user_id=1023,group_id=1023,default_permissions,allow_other 0 0
/dev/block/vold/179:97 /mnt/extSdCard exfat rw,dirsync,nosuid,nodev,noexec,noatime,nodiratime,uid=1000,gid=1023,fmask=0002,dmask=0002,allow_utime=0020,codepage=cp437,iocharset=utf8,namecase=0,errors=remount-ro 0 0
Size Used Free Blksize
/dev 829M 84K 829M 4096
/mnt/asec 829M 0K 829M 4096
/mnt/obb 829M 0K 829M 4096
/system 1G 1023M 453M 4096
/data 26G 4G 22G 4096
/persist 7M 4M 3M 4096
/cache 826M 14M 812M 4096
/efs 13M 4M 8M 4096
/tombstones 7M 4M 3M 4096
/firmware 63M 42M 21M 16384
/mnt/sdcard 26G 4G 22G 4096
/mnt/extSdCard 59G 2G 56G 131072
A formatted version of this file is attached.

ChitownWingMan said:
rootfs / rootfs ro,relatime 0 0
tmpfs /dev tmpfs rw,nosuid,relatime,mode=755 0 0
devpts /dev/pts devpts rw,relatime,mode=600 0 0
proc /proc proc rw,relatime 0 0
sysfs /sys sysfs rw,relatime 0 0
none /acct cgroup rw,relatime,cpuacct 0 0
tmpfs /mnt/asec tmpfs rw,relatime,mode=755,gid=1000 0 0
tmpfs /mnt/obb tmpfs rw,relatime,mode=755,gid=1000 0 0
none /dev/cpuctl cgroup rw,relatime,cpu 0 0
/dev/block/mmcblk0p14 /system ext4 ro,relatime,user_xattr,barrier=1,data=ordered 0 0
/dev/block/mmcblk0p15 /data ext4 rw,nosuid,nodev,noatime,user_xattr,barrier=1,journal_async_commit,data=ordered,noauto_da_alloc,discard 0 0
/dev/block/mmcblk0p16 /persist ext4 rw,nosuid,nodev,relatime,user_xattr,barrier=1,data=ordered 0 0
/dev/block/mmcblk0p17 /cache ext4 rw,nosuid,nodev,relatime,user_xattr,barrier=1,data=ordered 0 0
/dev/block/mmcblk0p11 /efs ext4 rw,nosuid,nodev,relatime,user_xattr,barrier=1,data=ordered 0 0
/dev/block/mmcblk0p16 /tombstones ext4 rw,nosuid,nodev,relatime,user_xattr,barrier=1,data=ordered 0 0
/dev/block/mmcblk0p1 /firmware vfat ro,relatime,gid=1000,fmask=0006,dmask=0006,allow_utime=0020,codepage=cp437,iocharset=iso8859-1,shortname=lower,errors=remount-ro 0 0
/dev/fuse /mnt/sdcard fuse rw,nosuid,nodev,noexec,relatime,user_id=1023,group_id=1023,default_permissions,allow_other 0 0
/dev/block/vold/179:97 /mnt/extSdCard exfat rw,dirsync,nosuid,nodev,noexec,noatime,nodiratime,uid=1000,gid=1023,fmask=0002,dmask=0002,allow_utime=0020,codepage=cp437,iocharset=utf8,namecase=0,errors=remount-ro 0 0
Size Used Free Blksize
/dev 829M 84K 829M 4096
/mnt/asec 829M 0K 829M 4096
/mnt/obb 829M 0K 829M 4096
/system 1G 1023M 453M 4096
/data 26G 4G 22G 4096
/persist 7M 4M 3M 4096
/cache 826M 14M 812M 4096
/efs 13M 4M 8M 4096
/tombstones 7M 4M 3M 4096
/firmware 63M 42M 21M 16384
/mnt/sdcard 26G 4G 22G 4096
/mnt/extSdCard 59G 2G 56G 131072
A formatted version of this file is attached.
Click to expand...
Click to collapse
SEXUAL!!!! Thanks!!!

Related

[Q] How to safely grow system partition

Hi,
I have very limited space on the system partition, so I can't install any apps larger than 2MB. I do have plenty of room on the data partition, so if I download the APK myself, I can install it. It appears that the Market uses the system partition as a download cache, until it installs the app. Therefore, I can install several apps summing up more than 2MB, however not a single app bigger than 2MB.
My question is, how to grow the system partition to use the space in the data partition.
Here is the output of adb mount:
>adb shell mount rootfs / rootfs ro,relatime 0 0 tmpfs /dev tmpfs rw,relatime,mode=755 0 0 devpts /dev/pts devpts rw,relatime,mode=600 0 0 proc /proc proc rw,relatime 0 0 sysfs /sys sysfs rw,relatime 0 0 none /acct cgroup rw,relatime,cpuacct 0 0 tmpfs /mnt/asec tmpfs rw,relatime,mode=755,gid=1000 0 0 tmpfs /mnt/obb tmpfs rw,relatime,mode=755,gid=1000 0 0 none /dev/cpuctl cgroup rw,relatime,cpu 0 0 /dev/block/mmcblk0p12 /system ext4 ro,relatime,barrier=1,data=ordered 0 0 /dev/block/mmcblk0p13 /data ext4 rw,nosuid,nodev,relatime,barrier=1,data=ordered ,noauto_da_alloc 0 0 /dev/block/mmcblk0p14 /persist ext4 rw,nosuid,nodev,relatime,barrier=1,data=orde red 0 0 /dev/block/mmcblk0p15 /cache ext4 rw,nosuid,nodev,relatime,barrier=1,data=ordere d 0 0 /dev/block/mmcblk0p16 /tombstones ext4 rw,nosuid,nodev,relatime,barrier=1,data=o rdered 0 0 /dev/block/mmcblk0p1 /firmware vfat ro,relatime,fmask=0000,dmask=0000,allow_utim e=0022,codepage=cp437,iocharset=iso8859-1,shortname=lower,errors=remount-ro 0 0 /dev/block/vold/179:33 /mnt/sdcard vfat rw,dirsync,nosuid,nodev,noexec,relatime, uid=1000,gid=1015,fmask=0702,dmask=0702,allow_utim e=0020,codepage=cp437,iocharse t=iso8859-1,shortname=mixed,utf8,errors=remount-ro 0 0 /dev/block/vold/179:33 /mnt/secure/asec vfat rw,dirsync,nosuid,nodev,noexec,rela time,uid=1000,gid=1015,fmask=0702,dmask=0702,allow _utime=0020,codepage=cp437,ioc harset=iso8859-1,shortname=mixed,utf8,errors=remount-ro 0 0 tmpfs /mnt/sdcard/.android_secure tmpfs ro,relatime,size=0k,mode=000 0 0 /dev/block/dm-0 /mnt/asec/com.estrongs.android.pop-1 vfat ro,dirsync,nosuid,node v,relatime,uid=1000,fmask=0222,dmask=0222,codepage =cp437,iocharset=iso8859-1,sho rtname=mixed,utf8,errors=remount-ro 0 0
There is a limit, but I never heard of one being so low. Have you checked to see if there were any junk files there (/cache/download)?
None that I see. There is 48MB of. so files, though.
yelped said:
None that I see. There is 48MB of. so files, though.
Click to expand...
Click to collapse
Are you sure you are in the right folder? Those files should not be there.
Those files are there. Should I provide you with a list of all the files. If so, what's the easiest way?
Thanks!
I would suggest making a nandroid backup, then deleting all the files in that folder (make sure you're the right one). It should not affect your system since that folder is usually safe to delete files from, but ".so" files are driver files, so it would be safer to make the backup (just in case).
Nothing on the device would work if I did that. I tried to remove it already. Do you have any other suggestions?
Thanks!

How big are the internal file systems of the phone?

Can someone run "df" command and list the internal file systems?
There you go:
Filesystem Size Used Free Blksize
/dev 389M 84K 389M 4096
/mnt/asec 389M 0K 389M 4096
/mnt/obb 389M 0K 389M 4096
/system 1G 1006M 505M 4096
/data 11G 1G 9G 4096
/cache 1007M 17M 990M 4096
/efs 19M 8M 11M 4096
/mnt/sdcard 11G 1G 9G 4096
/mnt/extSdCard 14G 96K 14G 32768
---------- Post added at 12:01 PM ---------- Previous post was at 11:58 AM ----------
Here is also the mount-command:
rootfs / rootfs ro,relatime 0 0
tmpfs /dev tmpfs rw,nosuid,relatime,mode=755 0 0
devpts /dev/pts devpts rw,relatime,mode=600 0 0
proc /proc proc rw,relatime 0 0
sysfs /sys sysfs rw,relatime 0 0
none /acct cgroup rw,relatime,cpuacct 0 0
tmpfs /mnt/asec tmpfs rw,relatime,mode=755,gid=1000 0 0
tmpfs /mnt/obb tmpfs rw,relatime,mode=755,gid=1000 0 0
none /dev/cpuctl cgroup rw,relatime,cpu 0 0
/dev/block/mmcblk0p9 /system ext4 ro,noatime,barrier=1,data=ordered 0 0
/dev/block/mmcblk0p12 /data ext4 rw,nosuid,nodev,noatime,barrier=1,journal_async_commit,data=ordered,noauto_da_alloc,discard 0 0
/dev/block/mmcblk0p8 /cache ext4 rw,nosuid,nodev,noatime,barrier=1,journal_async_commit,data=ordered 0 0
/dev/block/mmcblk0p3 /efs ext4 rw,nosuid,nodev,noatime,barrier=1,journal_async_commit,data=ordered 0 0
/sys/kernel/debug /sys/kernel/debug debugfs rw,relatime 0 0
/dev/fuse /mnt/sdcard fuse rw,nosuid,nodev,relatime,user_id=1023,group_id=1023,default_permissions,allow_other 0 0
/dev/block/vold/179:17 /mnt/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

Problems with dumping the boot and recovery.

Hello, i have a new tablet from Arnova (little brother of Archos)
Spec of the tablet
1.4 ghz msm 8255 processor
512 ram
ICS operating system
What is the case, i managed to root the tablet, and dump the system partition, but romdump is not able to dump the boot and recovery, so i asked myself why
These are some results
mount
rootfs / rootfs ro,relatime 0 0
tmpfs /dev tmpfs rw,nosuid,relatime,mode=755 0 0
devpts /dev/pts devpts rw,relatime,mode=600 0 0
proc /proc proc rw,relatime 0 0
sysfs /sys sysfs rw,relatime 0 0
none /acct cgroup rw,relatime,cpuacct 0 0
tmpfs /mnt/asec tmpfs rw,relatime,mode=755,gid=1000 0 0
tmpfs /mnt/obb tmpfs rw,relatime,mode=755,gid=1000 0 0
none /dev/cpuctl cgroup rw,relatime,cpu 0 0
/dev/block/mmcblk0p12 /system ext4 ro,relatime,user_xattr,barrier=1,data=ordered
0 0
/dev/block/mmcblk0p13 /data ext4 rw,nosuid,nodev,relatime,user_xattr,barrier=1,d
ata=ordered,noauto_da_alloc 0 0
/dev/block/mmcblk0p14 /persist ext4 rw,nosuid,nodev,relatime,user_xattr,barrier=
1,data=ordered 0 0
/dev/block/mmcblk0p15 /cache ext4 rw,nosuid,nodev,relatime,user_xattr,barrier=1,
data=ordered 0 0
/dev/block/mmcblk0p17 /content ext4 rw,nosuid,nodev,relatime,user_xattr,barrier=
1,data=ordered 0 0
/dev/block/vold/179:20 /mnt/sdcard vfat rw,dirsync,nosuid,nodev,noexec,relatime,
uid=1000,gid=1015,fmask=0702,dmask=0702,allow_utime=0020,codepage=cp437,iocharse
t=iso8859-1,shortname=mixed,utf8,errors=remount-ro 0 0
/dev/block/vold/179:20 /mnt/secure/asec vfat rw,dirsync,nosuid,nodev,noexec,rela
time,uid=1000,gid=1015,fmask=0702,dmask=0702,allow_utime=0020,codepage=cp437,ioc
harset=iso8859-1,shortname=mixed,utf8,errors=remount-ro 0 0
tmpfs /mnt/sdcard/.android_secure tmpfs ro,relatime,size=0k,mode=000 0 0
/dev/block/vold/179:97 /mnt/external_sd vfat rw,dirsync,nosuid,nodev,noexec,rela
time,uid=1000,gid=1015,fmask=0702,dmask=0702,allow_utime=0020,codepage=cp437,ioc
harset=iso8859-1,shortname=mixed,utf8,errors=remount-ro 0 0
[email protected]:/ # df
df
Filesystem Size Used Free Blksize
/dev 194M 48K 194M 4096
/mnt/asec 194M 0K 194M 4096
/mnt/obb 194M 0K 194M 4096
/system 295M 223M 71M 4096
/data 393M 73M 320M 4096
/persist 4M 1M 3M 1024
/cache 196M 4M 192M 4096
/content 17M 13M 3M 4096
/mnt/sdcard 2G 1M 2G 4096
/mnt/secure/asec 2G 1M 2G 4096
/mnt/external_sd 3G 2G 1G 32768
[email protected]:/ # ls /dev/block/mmcblk*
ls /dev/block/mmcblk*
/dev/block/mmcblk0
/dev/block/mmcblk0boot0
/dev/block/mmcblk0boot1
/dev/block/mmcblk0p1
/dev/block/mmcblk0p10
/dev/block/mmcblk0p11
/dev/block/mmcblk0p12
/dev/block/mmcblk0p13
/dev/block/mmcblk0p14
/dev/block/mmcblk0p15
/dev/block/mmcblk0p16
/dev/block/mmcblk0p17
/dev/block/mmcblk0p18
/dev/block/mmcblk0p19
/dev/block/mmcblk0p2
/dev/block/mmcblk0p20
/dev/block/mmcblk0p3
/dev/block/mmcblk0p4
/dev/block/mmcblk0p5
/dev/block/mmcblk0p6
/dev/block/mmcblk0p7
/dev/block/mmcblk0p8
/dev/block/mmcblk0p9
/dev/block/mmcblk1
/dev/block/mmcblk1p1
[email protected]:/ # cat proc/mtd
cat proc/mtd
dev: size erasesize name
I am asking for some help.
How can i dump the boot and recovery ?
It is posibile considering the fact that there is no mtd ?
I am not an expert in this, so if i got something wrong show me what i dit.
Thx for any help.
Bump
Hmmm....
Code:
cat /proc/mtd
should give you the infos you need (I can't see which MTD is the recovery). Else you may want to provide me the system image?
There is no MTD on the 7c g3 only on the 7c g2 is a mtd, on the 7c g3 it is emcc which is used also on the htc phones and samsung phones.
This is the 7C G2
mount
rootfs on / type rootfs (rw)
tmpfs on /dev type tmpfs (rw,relatime,mode=755)
devpts on /dev/pts type devpts (rw,relatime,mode=600)
proc on /proc type proc (rw,relatime)
sysfs on /sys type sysfs (rw,relatime)
none on /acct type cgroup (rw,relatime,cpuacct)
tmpfs on /mnt/asec type tmpfs (rw,relatime,mode=755,gid=1000)
tmpfs on /mnt/obb type tmpfs (rw,relatime,mode=755,gid=1000)
none on /dev/cpuctl type cgroup (rw,relatime,cpu)
/dev/block/mtdblock1 on /system type yaffs2 (rw,relatime)
/dev/block/mtdblock4 on /data type yaffs2 (rw,nosuid,nodev,relatime)
/dev/block/mtdblock5 on /persist type yaffs2 (rw,nosuid,nodev,relatime)
/dev/block/mtdblock7 on /content type yaffs2 (rw,nosuid,nodev,relatime
And this one is the 7C G3
mount
rootfs / rootfs ro,relatime 0 0
tmpfs /dev tmpfs rw,nosuid,relatime,mode=755 0 0
devpts /dev/pts devpts rw,relatime,mode=600 0 0
proc /proc proc rw,relatime 0 0
sysfs /sys sysfs rw,relatime 0 0
none /acct cgroup rw,relatime,cpuacct 0 0
tmpfs /mnt/asec tmpfs rw,relatime,mode=755,gid=1000 0 0
tmpfs /mnt/obb tmpfs rw,relatime,mode=755,gid=1000 0 0
none /dev/cpuctl cgroup rw,relatime,cpu 0 0
/dev/block/mmcblk0p12 /system ext4 ro,relatime,user_xattr,barrier=1,data=ordered
0 0
/dev/block/mmcblk0p13 /data ext4 rw,nosuid,nodev,relatime,user_xattr,barrier=1,d
ata=ordered,noauto_da_alloc 0 0
/dev/block/mmcblk0p14 /persist ext4 rw,nosuid,nodev,relatime,user_xattr,barrier=
1,data=ordered 0 0
/dev/block/mmcblk0p15 /cache ext4 rw,nosuid,nodev,relatime,user_xattr,barrier=1,
data=ordered 0 0
/dev/block/mmcblk0p17 /content ext4 rw,nosuid,nodev,relatime,user_xattr,barrier=
1,data=ordered 0 0
/dev/block/vold/179:20 /mnt/sdcard vfat rw,dirsync,nosuid,nodev,noexec,relatime,
uid=1000,gid=1015,fmask=0702,dmask=0702,allow_utim e=0020,codepage=cp437,iocharse
t=iso8859-1,shortname=mixed,utf8,errors=remount-ro 0 0
/dev/block/vold/179:20 /mnt/secure/asec vfat rw,dirsync,nosuid,nodev,noexec,rela
time,uid=1000,gid=1015,fmask=0702,dmask=0702,allow _utime=0020,codepage=cp437,ioc
harset=iso8859-1,shortname=mixed,utf8,errors=remount-ro 0 0
tmpfs /mnt/sdcard/.android_secure tmpfs ro,relatime,size=0k,mode=000 0 0
/dev/block/vold/179:97 /mnt/external_sd vfat rw,dirsync,nosuid,nodev,noexec,rela
time,uid=1000,gid=1015,fmask=0702,dmask=0702,allow _utime=0020,codepage=cp437,ioc
harset=iso8859-1,shortname=mixed,utf8,errors=remount-ro 0 0
I forgot to say that the 7C G3 has also a 4gb Internal space which is showd in the first post (how is partitioned)
This is the boot image that i have just dumped using the command :
[email protected]:/ # dd if=/dev/block/mmcblk0p8 of=/sdcard/bootmmc8.img bs=4096
dd if=/dev/block/mmcblk0p8 of=/sdcard/bootmmc8.img bs=4096
2560+0 records in
2560+0 records out
10485760 bytes transferred in 0.461 secs (22745683 bytes/sec)
this was the block where i found this image
http://depositfiles.com/files/qd34j4fkl
Now i am not sure if i can flash this image without breaking the tablet, and i can not find the recovery.
basicaly those mmc blocks are similar with the mtd blocks
I see. I have such device, too. Though I never did anything around hacking it, I'll see if I can find some usefull infos and write back then.
i just tried the boot.img and it works
now i just need to find the recovery partition, it must be one from this 22 mmc blocks
i will upload the system.tar dump, maybe you can make a system.img (i don`t know how) for backup to stock rom
Done, found also the recovery it was in the block16, i can see a link, boot in block8 and recovery in block16 ,system in block12
i will try to learn now about creating a cwm
http://www.mediafire.com/?rn9uppve8569ffn
system image
had problems finding my boot and recovery blocks on my device and ran into this thread and someone mentioned that there's no mtd but emmc so i tried cat proc/emmc and boom! that got me what i needed

Custom Recovery

I have romdumped my device after searching everwhere and finally found the files. It is very different from the general files and i am confused.
These are the files shown in partitions
93 0 16384 nanda
93 8 16384 nandb
93 16 32768 nandc
93 24 393216 nandd
93 32 1048576 nande
93 40 16384 nandf
93 48 32768 nandg
93 56 262144 nandh
93 64 2071552 nandi
179 0 1931264 mmcblk0
179 1 1927164 mmcblk0p1
And mount Points
rootfs / rootfs rw 0 0
tmpfs /dev tmpfs rw,nosuid,relatime,mode=755 0 0
devpts /dev/pts devpts rw,relatime,mode=600,ptmxmode=000 0 0
proc /proc proc rw,relatime 0 0
sysfs /sys sysfs rw,relatime 0 0
none /acct cgroup rw,relatime,cpuacct 0 0
tmpfs /mnt/asec tmpfs rw,relatime,mode=755,gid=1000 0 0
tmpfs /mnt/obb tmpfs rw,relatime,mode=755,gid=1000 0 0
/dev/block/nandd /system ext4 rw,nodev,noatime,user_xattr,barrier=0,data=ordered 0 0
/dev/block/nande /data ext4 rw,nosuid,nodev,noatime,user_xattr,barrier=0,journal_checksum,data=ordered,noauto_da_alloc 0 0
/dev/block/nandh /cache ext4 rw,nosuid,nodev,noatime,user_xattr,barrier=0,journal_checksum,data=ordered,noauto_da_alloc 0 0
/dev/block/vold/93:64 /mnt/sdcard vfat rw,dirsync,nosuid,nodev,noexec,relatime,uid=1000,gid=1015,fmask=0702,dmask=0702,allow_utime=0020,codepage=cp437,iocharset=iso8859-1,shortname=mixed,utf8,errors=remount-ro 0 0
tmpfs /mnt/sdcard/.android_secure tmpfs ro,relatime,size=0k,mode=000 0 0
/dev/block/vold/179:1 /mnt/extsd vfat rw,dirsync,nosuid,nodev,noexec,relatime,uid=1000,gid=1023,fmask=0702,dmask=0702,allow_utime=0020,codepage=cp437,iocharset=iso8859-1,shortname=mixed,utf8,errors=remount-ro 0 0
Could you please tell mw how to make a custom recovery for my device.
Device Touchmate M-tab... Basically unherd of and no support anywhere. So please help me.
I had found a recovery builder (clockwork mod builder) but dont know how to use it. And i am confused abt the recovery.fstab.
Thankyou

Hdparm external hdd dont work

Hello,
i have wd disks that dont support apm so i need sleep them manually, in ubuntu this works fine, every commands works, disks goes sleep without problem.
in android (lolipop 5.1) display
Code:
hdparm: ioctl 0x304 failed: Invalid argument
hdparm: HDIO_GET_IDENTITY: Invalid argument
Is there any possibility to workaround this ? I was trying even hd-idle, but without success...
Code:
mount
rootfs / rootfs rw 0 0
/dev/root / ext4 ro,seclabel,relatime,user_xattr,acl,barrier=1,data=ordered 0 0
tmpfs /dev tmpfs rw,seclabel,nosuid,relatime,mode=755 0 0
devpts /dev/pts devpts rw,seclabel,relatime,mode=600 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
none /acct cgroup rw,relatime,cpuacct 0 0
none /sys/fs/cgroup tmpfs rw,seclabel,relatime,mode=750,gid=1000 0 0
tmpfs /mnt/asec tmpfs rw,seclabel,relatime,mode=755,gid=1000 0 0
tmpfs /mnt/obb tmpfs rw,seclabel,relatime,mode=755,gid=1000 0 0
none /dev/cpuctl cgroup rw,relatime,cpu 0 0
/dev/block/mmcblk0p2 /system ext4 ro,seclabel,relatime,user_xattr,acl,barrier=1,data=ordered 0 0
/dev/block/mmcblk0p3 /data ext4 rw,seclabel,nosuid,nodev,noatime,errors=panic,user_xattr,acl,barrier=1,nomblk_io_submit,data=ordered,noauto_da_alloc 0 0
/dev/block/mmcblk0p4 /cache ext4 rw,seclabel,nosuid,nodev,noatime,user_xattr,acl,barrier=1,nomblk_io_submit,data=ordered 0 0
/sys/kernel/debug /sys/kernel/debug debugfs rw,relatime 0 0
/dev/block/vold/179:50 /data/sdext2 ext4 rw,seclabel,relatime,user_xattr,barrier=1,data=ordered 0 0
/dev/block/vold/179:1 /mnt/media_rw/sdcard0 vfat rw,dirsync,nosuid,nodev,noexec,relatime,uid=1023,gid=1023,fmask=0007,dmask=0007,allow_utime=0020,codepage=cp437,iocharset=iso8859-1,shortname=mixed,utf8,errors=remount-ro 0 0
/dev/block/vold/179:1 /mnt/secure/asec vfat rw,dirsync,nosuid,nodev,noexec,relatime,uid=1023,gid=1023,fmask=0007,dmask=0007,allow_utime=0020,codepage=cp437,iocharset=iso8859-1,shortname=mixed,utf8,errors=remount-ro 0 0
/dev/fuse /storage/sdcard0 fuse rw,nosuid,nodev,noexec,relatime,user_id=1023,group_id=1023,default_permissions,allow_other 0 0
/dev/block/vold/8:1 /mnt/media_rw/usbdisk vfat rw,dirsync,nosuid,nodev,noexec,relatime,uid=1023,gid=1023,fmask=0007,dmask=0007,allow_utime=0020,codepage=cp437,iocharset=iso8859-1,shortname=mixed,utf8,errors=remount-ro 0 0
/dev/block/vold/8:1 /mnt/secure/asec vfat rw,dirsync,nosuid,nodev,noexec,relatime,uid=1023,gid=1023,fmask=0007,dmask=0007,allow_utime=0020,codepage=cp437,iocharset=iso8859-1,shortname=mixed,utf8,errors=remount-ro 0 0
/dev/block/vold/8:1 /mnt/media_rw/sdcard0/.android_secure vfat rw,dirsync,nosuid,nodev,noexec,relatime,uid=1023,gid=1023,fmask=0007,dmask=0007,allow_utime=0020,codepage=cp437,iocharset=iso8859-1,shortname=mixed,utf8,errors=remount-ro 0 0
/dev/fuse /storage/usbdisk fuse rw,nosuid,nodev,noexec,relatime,user_id=1023,group_id=1023,default_permissions,allow_other 0 0
/dev/block/vold/179:49 /mnt/media_rw/sdcard1 vfat rw,dirsync,nosuid,nodev,noexec,relatime,uid=1023,gid=1023,fmask=0007,dmask=0007,allow_utime=0020,codepage=cp437,iocharset=iso8859-1,shortname=mixed,utf8,errors=remount-ro 0 0
/dev/block/vold/179:49 /mnt/secure/asec vfat rw,dirsync,nosuid,nodev,noexec,relatime,uid=1023,gid=1023,fmask=0007,dmask=0007,allow_utime=0020,codepage=cp437,iocharset=iso8859-1,shortname=mixed,utf8,errors=remount-ro 0 0
/dev/block/vold/179:49 /mnt/media_rw/sdcard0/.android_secure vfat rw,dirsync,nosuid,nodev,noexec,relatime,uid=1023,gid=1023,fmask=0007,dmask=0007,allow_utime=0020,codepage=cp437,iocharset=iso8859-1,shortname=mixed,utf8,errors=remount-ro 0 0
/dev/block/vold/179:49 /mnt/media_rw/usbdisk/.android_secure vfat rw,dirsync,nosuid,nodev,noexec,relatime,uid=1023,gid=1023,fmask=0007,dmask=0007,allow_utime=0020,codepage=cp437,iocharset=iso8859-1,shortname=mixed,utf8,errors=remount-ro 0 0
/dev/fuse /storage/sdcard1 fuse rw,nosuid,nodev,noexec,relatime,user_id=1023,group_id=1023,default_permissions,allow_other 0 0
Code:
fdisk -l /dev/block/sda
Disk /dev/block/sda: 160.0 GB, 160041885696 bytes
256 heads, 63 sectors/track, 19381 cylinders
Units = cylinders of 16128 * 512 = 8257536 bytes
Device Boot Start End Blocks Id System
/dev/block/sda1 * 1 19382 156289880 c Win95 FAT32 (LBA)
I have the exact same issue

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