Am trying to connect my External hard drive "NTFS" through OTG (AICP 7.1 stock kernel) but failed to do so even with all 3rf party apps.
Anyone can help me to do so, is the kernel must support NTFS or any other way?
LG G2 D802 AICP 7.1
The G2 is able to handle NTFS. It the drive. External hdds are always (ok, 98%) powered by the USB-port its connected to. The G2 can't do this.
It should be only software issue. I personally use flash drives and 2.5" HDD without problem powered via OTA (same as data transfer), only 3.5" HDD needs separate power source. I use stock based Lollipop ROMs with Dorimanx's kernel and Paragon exFAT, NTFS & HFS+ app - works tremendously!
Am using 2.5" HDD aicp 7.1 but not working paragon can't see it although its powered and display corrupted disk
LG G2 D802 AICP 7.1
Related
USB Host Diagnostics reports that it can detect my USB device.
My rooted Nexus 7 has Stickmount and I would like to read and write to the exfat filesystem.
Does the stock kernel support exfat, I am wondering if this is the problem that I can't see any files on the USB Key.
If so, has anyone compiled the exfat.ko or have some workaround ?
I am fairly sure that the USB-OTG cable is fine, it's been recommended several times
http://www.amazon.co.uk/Aftermarket...ef=?ie=UTF8&m=ADSCLDKL0FHCQ&tag=5336653508-21
Using my rooted stock kernel with StickMount, I was unable to see any files on my USB drive formatted as exFAT.
I tested the same drive formatted as NTFS and FAT32 and they worked just fine. Searching around other forums, it looks like the stock kernel doesn't support exFAT.
It's possible that a custom kernel could support it, but I haven't found any specific kernels with exFAT support.
Hi,
there are many ROMs out there for our beloved Nexus 10, but it seems that only few support external storage via USB OTG. I couldn't figure out how to enable it manually. Is there any kind of mod or kernel that does the trick? I tried some apps on the play store, but I don't like the idea of an app sitting between the android system and storage hardware.
Thanks in advance!
Cheers,
ping
I think all custom kernels have USB OTG support in them, and maybe I am ignorant since I dont care about OTG support but I thought all "major" ROMs worked with them. Hmm.
Maybe you're right, but in that case USB OTG seems not to necessarily include USB OTG storage. I noticed, that while ParanoidAndroid did not recognize my USB storage device, it was still able to detect things like mouse and keyboard correctly.
Example:
[ROM+KERNEL] [AOSP] AOSP+ 4.2.1 - JOP40D - Cust.Settngs+OTG+OC+More - 20 Dec 2012
http://forum.xda-developers.com/showthread.php?t=1998585
USB OTG Information:
1. Auto-mount to /storage/usbdisk
2. Files accessible by all applications, processes and users
3. Currently works with FAT & NTFS partitions
4. Full read-write access for FAT USB disks, read-only access for NTFS USB disks
5. This does not conform to the Android 4.2 multi-user capabilities. All users have full access to the OTG storage
6. If you are using another custom kernel, make sure it does not overwrite the ramdisk changes or you make lose OTG support
I am sure there are other ROMS. Do a "OTG Support" search in the "Nexus 10 Android Development" forum and find what suits you.
Cm 10.1 and AOKP both support native OTG for USB drives. :thumbup:
Sent from my Nexus 10 using Tapatalk HD
ROM? try root + StickMount + *browser for root
ops! i didn't read the last part of you post :/
thanks for your replies,
it seems like the only up-to-date ROMs that aim on native USB OTG storage are indeed cm10.1 and aokp.
however, apascual89's paranoidandroid might soon support it too.
i think that is worth having an eye on it.
No device connected to the micro USB host through OTG cable is detected. Neither mouse nor keyboard or (micro) SD Card. The kernel claims to support USB host controllers. Checked with three different OTG cables, all sold claiming to work with Nexus 7.
Everything was also checked on stock ROM and kernel (JDQ39) unrooted and rooted.
Same cables work like charm with my i9305 Galaxy S 4 LTE just as Stickmount and Nexus 7 Media Importer (mouse, keyboard, storage).
Nothing works however with my Nexus 7. I feel very frustrated and cannot resolve this issue no matter what I try.
Any ideas?
Thanks
Nexus 7 grouper, rooted, Stickmount, Busybox installed
OS: JDQ39 based Smooth rom 5.1
Kernel: M-Kernel 3.1.10
Try a different kernel... Bugs do happen so OTG might be brought ken on that kernel.
Sent from my Nexus 7 using xda premium
PS: I know bricked worked, I thought Franco's worked too. Dunno bout M-Kernel, I actually avoided that kernel because it didn't look like USB-OTG support was in it when I searched the thread.
Thanx answering
I'll try Franko. As I remember, M-kernel has OTG support. But
Shouldn't even stock kernel support keyboard and mouse over OTG?
And why does the Nexus Media Importer app not work either? That
doesn't even take root...
raymundka said:
Thanx answering
I'll try Franko. As I remember, M-kernel has OTG support. But
Shouldn't even stock kernel support keyboard and mouse over OTG?
And why does the Nexus Media Importer app not work either? That
doesn't even take root...
Click to expand...
Click to collapse
Depends on how you're implementing it. I know with apps like StickMount and OTG Helper, they won't automatically start media scanner on the new device unless you have the paid version.
The rom in my Sig actually has USB-OTG support for the Nexus 7 built in (would still need a kernel that supports it of course), so it automatically mounts a thumbdrive, and it shows up under Settings -> Storage , and shows as USB Storage and you can unmount it from there, acts just like an SD card would on other phones. Only downside is no exFat support (nor NTFS I think). Stickmount can do it but you have to provide the exfat binaries in /sdcard.
kbeezie said:
Depends on how you're implementing it. I know with apps like StickMount and OTG Helper, they won't automatically start media scanner on the new device unless you have the paid version.
The rom in my Sig actually has USB-OTG support for the Nexus 7 built in (would still need a kernel that supports it of course), so it automatically mounts a thumbdrive, and it shows up under Settings -> Storage , and shows as USB Storage and you can unmount it from there, acts just like an SD card would on other phones. Only downside is no exFat support (nor NTFS I think). Stickmount can do it but you have to provide the exfat binaries in /sdcard.
Click to expand...
Click to collapse
Stickmont free detects connected USB storage immediately and mounts it. The USB drive and the files on the device connected by
OTG can be seen by any file explorer in a normal case. Also, when connecting mouse and/or keyboard (even wireless)
via OTG/OTG&USB hub a USB icon and a USB device connected message should pop up in the notification
bar. Nexus Media Importer app should also see the connected device if formatted FAT32.
At least, that's how it works on my Galaxy S3 using the same hardware ( 3 different OTG cables,
mouse, keyboard, USB sticks, memory cards, etc.)
I have flashed four different kernels (M, Motley, Franko, Stock). There is a significant difference in
performance but unfortunately not in USB host device detection behaviour.
I do appreciate all your helping effort. Thx
I have the international version of the LG G2 32gb. Stock rooted with exposed framework, one or two navbar/statusbar modules installed.
I have tried a small 4gb usb drive and the G2 recognises it just fine. I have nothing bigger except for an old (perfectly working) 100gb usb external hard disk drive ntfs format. it doesn't rely on any power. USB cable from PC powers it just fine.
So when I connect this drive via USB OTG, my G2 simply doesn't see it. I've waited more than half hour to see if it is performing a media scan silently but it still doesn't show on any of my file explorers such solid and root explorer and stock one ofcourse.
Does anyone have any ideas?
Is it because it is an external hdd?
Is it because the phone can't power it on its own?
Is it that it can read only smaller cards less than 100gb? I don't have access to anything else to test.
Is USB OTG supported in aosp roms like pac man?
Thanks guys.
subhani said:
I have the international version of the LG G2 32gb. Stock rooted with exposed framework, one or two navbar/statusbar modules installed.
I have tried a small 4gb usb drive and the G2 recognises it just fine. I have nothing bigger except for an old (perfectly working) 100gb usb external hard disk drive ntfs format. it doesn't rely on any power. USB cable from PC powers it just fine.
So when I connect this drive via USB OTG, my G2 simply doesn't see it. I've waited more than half hour to see if it is performing a media scan silently but it still doesn't show on any of my file explorers such solid and root explorer and stock one ofcourse.
Does anyone have any ideas?
Is it because it is an external hdd?
Is it because the phone can't power it on its own?
Is it that it can read only smaller cards less than 100gb? I don't have access to anything else to test.
Is USB OTG supported in aosp roms like pac man?
Thanks guys.
Click to expand...
Click to collapse
NTFS
That's your problem friend... Format it to FAT32 or root and use this
Cheers!
Really? Wow, I'm gonna have to transfer all those files from the hard drive first and then format right? I hope my G2 would recognise it then. I'll post an update soon as I can get my hands on another HDD to back up to before format.
Thanks.
Sent from my G2 using tapatalk
The only thing is, my other small USB drive which did work via USB OTG is also NTFS format. Why would this work and not the larger capacity external HDD?
Sent from my G2 using tapatalk
subhani said:
The only thing is, my other small USB drive which did work via USB OTG is also NTFS format. Why would this work and not the larger capacity external HDD?
Sent from my G2 using tapatalk
Click to expand...
Click to collapse
Are you 100% certain the other one is NTFS?
Android is not NTFS compatible out of the box (unless rooted).
Cheers!
Yes I'm sure. The 4gb USB stick that works over otg cable is actually what I used to create a quick recovery drive of my win8 laptop as soon as I unboxed it. Win8 requires the flash drive to be NTFS for the recovery image to be created. So I did as it asked and formated and it produced the recovery drive on it.
I now connect it to my G2 and it recognises the flash drive and it shows the contents as recovery files for windows.
Sent from my G2 using tapatalk
Tldr both drives are NTFS format.
Sent from my G2 using tapatalk
Hi all,
can you guys tell me how to detect ntfs hdd with usb otg on official kitkat rom?bcoz i stored all my data on ntfs hdd which i cant reformat to exfat
before i upgraded to kitkat, i flash the adam kernel then install a software called paragon. then it works
as you know adam kernel did not support kitkat. so, is there any other way?without adam kernel, the paragon software did not detect ntfs
ah yes, i really would like to stick with the official rom for the mean time...so there's no chance i'd flash a third party rom
thanks in advance for the help.....:laugh: