my iconia cant detect all external HDD i tried (about 10) - Acer Iconia A500

hi...
as the title...
who all are succeded in connecting usb external hdd to iconia ?
cause i tried with two, and booth are not recognized
one is pendrive sense 320gb, second is wd 250gb
all you who can connect, whats your hdd??
fyi, i can connect card reader and usb thumb drive
UPDATE
OKEY..
so i tried connecting my hdd through a powered usb hub, and still no luck,
i tried connect it with a Y cable, one to iconia and onte to powered hub, also no luck ...
is there any other way to try ? tried every thing from usb mount all, ntfs mount, charging while plugging , usb powered, new HDD, fat32 formatted , ntfs HDD and all in vain...
if not then, i am sure my device is defective of something....

How were they formatted? At those sizes, I'm going to guess they were formatted to NTFS which Android cannot read natively. There is, however, a thread in the Development section which includes a driver to enable NTFS support on the A500.

FloatingFatMan said:
How were they formatted? At those sizes, I'm going to guess they were formatted to NTFS which Android cannot read natively. There is, however, a thread in the Development section which includes a driver to enable NTFS support on the A500.
Click to expand...
Click to collapse
the first one have fat32 and nts partition, but the second one have 250gb full of fat32
i have installed ntfs mount and usb mount all, they just are not detected at all..

I just got my tab today, rooted and installed ntfs mount. No problems getting into my 500gig external hdd, formatted in ntfs.
Sent from my A500 using Tapatalk

I tried both 320gb Seagate and 750gb passport worked fine...They both formatted in fat32.

HM.. IT SEEMS , ONLY I CANT Get my hdd TO WORK IN ICONIA...
wonder why
is anyone here in asia or may be in indonesia??
may be this is rom related ?

l live in china ,very far from you .....
i still wait for the 3.1 update.
i am not sure can i receive ota update if i root it.
so i dont root ,and still wait.
well ,if i get the update of 3.1 ,i will come back and reply .
i have a 2T hdd, buffalo.

Okey... So now i have tried at least 6 different hdd and all failed...
I start to think ut is my hardware or rom problem?
Any solution ?

When i first connected a hdd i also thought it didn't work. When i looked at mnt/usb_storage.........no filelist. But when i got a cup of coffee and looked again the filelist was there. Apparantly the Acer needs a time to scan the HDD which can be long when it is large. So l'lle patience.
Sent from my A500 using Tapatalk

urbie47 said:
When i first connected a hdd i also thought it didn't work. When i looked at mnt/usb_storage.........no filelist. But when i got a cup of coffee and looked again the filelist was there. Apparantly the Acer needs a time to scan the HDD which can be long when it is large. So l'lle patience.
Sent from my A500 using Tapatalk
Click to expand...
Click to collapse
how long actually ??
becauuse if this problem persist, i think i will take my device to the service centre,
btw, do they will know that i am rooted ?

last update : i have connected my hdd to iconia for about an hour without any luck,.
come on, do some one here can make a solution for me please ??
i can connect flash drive and card reader but not hdd, tried 6 different of them
even i asked in local acer forum in my country, everyone dont have problem...
so, what you think my problem here?
do i must do factory reset ?

interqd said:
HM.. IT SEEMS , ONLY I CANT Get my hdd TO WORK IN ICONIA...
wonder why
is anyone here in asia or may be in indonesia??
may be this is rom related ?
Click to expand...
Click to collapse
Are you sure you have power (external) going into your HD? I tried a WD portable and it wouldn't be read by the A500 until I connected it to an external power supply. Then I could read it without any problems.

iCurmudgeon said:
Are you sure you have power (external) going into your HD? I tried a WD portable and it wouldn't be read by the A500 until I connected it to an external power supply. Then I could read it without any problems.
Click to expand...
Click to collapse
how to connect it with external power supply ?
my hdd has only 1 usb slot, not 2 ..

Guy's....just download (HP USB Disk Storage Format Tool) to format your HD's to fat32. I did my 250 & 500GB HD and it work just find. Windows just don't format right...that's why I don't use windows to format my HD's. If you have Linux use Gparted.

I have
http://forum.xda-developers.com/showpost.php?p=14129262&postcount=8
I also have a 250gb that I can't get to read but then it needs dual-powered cable to be read on my laptop so I expected that. But my 320gb Buffalo, my 32gb Patriot and my 80gb Maxtor read just fine. All are NTFS. I have a 160gb from work that I will try tomorrow.

Connect it to windows and pull up the disk administrator (where you create partitions) and see if the disk is basic or dynamic? Just a hunch... have you tried different cables? And finally I want to be sure you are plugging it into the full sized USB pert and not the micro USB.
Sent from my A500 using Tapatalk

Euclid's Brother said:
Connect it to windows and pull up the disk administrator (where you create partitions) and see if the disk is basic or dynamic? Just a hunch... have you tried different cables? And finally I want to be sure you are plugging it into the full sized USB pert and not the micro USB.
Sent from my A500 using Tapatalk
Click to expand...
Click to collapse
i am using mac, not windows, my hdd connect fine to mac, how to do this on mac?
not only different cables, yesterday i went to an it mall, there i tried almost 5 different 500gb hdd 2.5 inch, all failed, all have fat32 format, cause i checked them on my mac beforehand
yeah, of course i connect it to the usb 2.0 port..
this is what i dont understand, everyones hdd work fine in the iconia, why my iconia just cant read?

mine don't work either. I have a 1 TB western digital hard drive.

i use ntfs mount,first time install that ntfs mount apk...cant read my hdd but aftter reboot my iconia all partition on hdd can read and walk normal like on my laptop

I'm in Jakarta, so I don't think it can be a rom thing. Are you using NTFS mount, or just trying to plug the HDD into your tab and use the built-in software? Try this and it should fix the problem.

Related

external HDD with 2 or more partitions not detected

hi ....
as title
anyone else got this problem ?
my external HDD has 280gb of fat32 and 40gb of ntfs
Which partition is first? If the fat32 is first, I would expect it to automount. The tablet doesn't support NTFS out of the box. Search these forums for NTFSMOUNT. That will allow you to mount the ntfs partition. If your fat32 is not first, you may need to mount it manually.
Sent from my A500 using Tapatalk
Euclid's Brother said:
Which partition is first? If the fat32 is first, I would expect it to automount. The tablet doesn't support NTFS out of the box. Search these forums for NTFSMOUNT. That will allow you to mount the ntfs partition. If your fat32 is not first, you may need to mount it manually.
Sent from my A500 using Tapatalk
Click to expand...
Click to collapse
the fat32 is first, then the ntfs
i tried ntfs mount, it wont show the device at all
iconia wont detect my hdd at all
actually does anyone here tried hdd with partitions ?
That's odd that it doesn't pick up the first partition. Even a drive that isn't split has partitions on it.
muqali said:
That's odd that it doesn't pick up the first partition. Even a drive that isn't split has partitions on it.
Click to expand...
Click to collapse
yeah.. thats it...
is my hdd not supported or what?
is there any compatibility hdd list for iconia ??
cause if i plug my 4gb thumb it will directly recognized ..
My Cruzer USB drive has a cdfs and fat32 partitiin, the main (fat32) partition is fine but won't show the cdfs volume.
I suspect the mount scripts are written for single volume drives or primary partition only.
Could it be that it's a Dynamic drive instead of a Basic Drive? When you connect it to windows and look at the drive partition, it should say in the left border of the drive. Not sure if Android can read a Dynamic drive. Worth a check..
Vereynn said:
My Cruzer USB drive has a cdfs and fat32 partitiin, the main (fat32) partition is fine but won't show the cdfs volume.
I suspect the mount scripts are written for single volume drives or primary partition only.
Click to expand...
Click to collapse
Vereynn, I'm assuming it's a U3 Sandisk Cruzer. They make an app(Sandisk does) that removes U3 from it. U3 is notoriously insecure and they dropped support for it anyway. If you want it or need help finding it I can point you in that direction. Only thing I could think of is maybe the Iconia doesn't support GPT partitions, only MBR/MSDOS style. Why a 320GB USB drive would have that I don't know though, unless you specifically set it up like that with parted or something.
Euclid's Brother said:
Could it be that it's a Dynamic drive instead of a Basic Drive? When you connect it to windows and look at the drive partition, it should say in the left border of the drive. Not sure if Android can read a Dynamic drive. Worth a check..
Click to expand...
Click to collapse
i am using MAC OSX
how can i check ?
I'm pretty sure OS X doesn't support dynamic drives, so I doubt he has one.
muqali said:
Vereynn, I'm assuming it's a U3 Sandisk Cruzer. They make an app(Sandisk does) that removes U3 from it. U3 is notoriously insecure and they dropped support for it anyway. If you want it or need help finding it I can point you in that direction. Only thing I could think of is maybe the Iconia doesn't support GPT partitions, only MBR/MSDOS style. Why a 320GB USB drive would have that I don't know though, unless you specifically set it up like that with parted or something.
Click to expand...
Click to collapse
Yep, it's a U3 device. I don't actually use it for much, I got one of the Costco 4packs a while back and they all just sit around my desk now, but it's the only external drive I have with multiple volumes on it for testing So thanks but no real reason for killing the U3 "CD" partition, it's heading for a landfill eventually
My normal go-to USB stick is a 16GB Toshiba with a single FAT32 volume.
One of these days I'll put one of my HP laptop drives back into its DIY external case and see what the Iconia thinks about it. 3 partitions I think (one for BIOS, one NTFS for normal use and a FAT32 for recovery images)

[Q] Trouble mounting usb hdd and usb question :-)

Have a old 60gb external USB 2.0 hdd - formatted fresh using FAT - drive tests fine.
Cannot seem to get my a500 to use it - tried the "drive mount" tool from the market and I see my hdd under unmounted devices, when I try to mount it I get "driver for sda1 failed to load".
Running 3.1 early release, rooted.
One more question I had about USB - can I plug a powered or unpowered USB hub into the a500 and use both external keyboard / mouse at the same time?
(Edit: issue resolved. For some reason a full format using FAT produced a bad volume, whereas a full ntfs format worked like a charm. Next step: powered USB hub and I am gonna be so happy)
old drive
Is it in a old drive bay.some of the older external drive bays take alot of power. If it has a external power adaptor you might have to use it pluged iin. And trybto have your tablet pouted into power outlet as well.it helps with my 3.5 500 gig drive bay
Check
Yup - it's a older model and requires external power, which was plugged in - as well as the tab.
Formatted drive using Windows 7 - FAT was not a option, only exFAT or ntfs. Did full format.
Mount utility sees the drive - just cannot mount it. Might try a reformat from a older system and see if that helps.
entropy.of.avarice said:
Have a old 60gb external USB 2.0 hdd - formatted fresh using FAT - drive tests fine.
Cannot seem to get my a500 to use it - tried the "drive mount" tool from the market and I see my hdd under unmounted devices, when I try to mount it I get "driver for sda1 failed to load".
Running 3.1 early release, rooted.
One more question I had about USB - can I plug a powered or unpowered USB hub into the a500 and use both external keyboard / mouse at the same time?
Click to expand...
Click to collapse
Try formatting to ntfs, then use this to mount it. Works with my 750 gb external drive and it shows up under memory in settings. Also, yes both types of USB hubs, should work.
OK so I'm new and I can't post a link to Mega upload, but I can PM you the link if you like.
dogbots159 said:
Try formatting to ntfs, then use this to mount it. Works with my 750 gb external drive and it shows up under memory in settings. Also, yes both types of USB hubs, should work.
OK so I'm new and I can't post a link to Mega upload, but I can PM you the link if you like.
Click to expand...
Click to collapse
You nailed it - works like a charm. Thank you very much - going out of town soon, really need the storage.
Now if I could just *find* my damn USB hub
Which software you guys use for formating the hdd??....which format you guys use....?...can I use pupply linux for formating the hdd??
Sent from my XT720 using XDA App
vari9 said:
Which software you guys use for formating the hdd??....which format you guys use....?...can I use pupply linux for formating the hdd??
Sent from my XT720 using XDA App
Click to expand...
Click to collapse
I am doing this on a rooted a500 running the early release of 3.1 - just used my Windows 7 desktop to format the drive as NTFS - using a free software package from market called "drive mount" which can mount lots of different devices. If you are not rooted - pretty sure the USB drive has to be FAT file system for it to work.
Sure, you can use Linux for the format - plenty of freeware tools for Linux that will do this for you in a nice GUI setting
I was planning pn using the gparted partition manager on puppy linux..........is it good enough?......and will my hdd suffer memory loss when I format it to fat32??
Sent from my XT720 using XDA App
vari9 said:
I was planning pn using the gparted partition manager on puppy linux..........is it good enough?......and will my hdd suffer memory loss when I format it to fat32??
Sent from my XT720 using XDA App
Click to expand...
Click to collapse
Generally reformatting a drive will delete all data on said drive. Would recommend backing it all up, formatting it - and restoring it.
Do you have root on your Iconica? If so - you should be able to mount the drive pretty much regardless of what format it is in - what type of file system is it?
I haven't rooted my device......and I meant free memory loss.....would the hdd size decrease??
Sent from my XT720 using XDA App

[Q] how to connect the hdd?

hi
i have acer a500 and i have 4.0.3 stock without root and i try to connect my hdd wd NTFS and i see nothing on root explorer or es file explorer or..oi file manager..
what i'm wrong with?
thanks
I7210I said:
hi
i have acer a500 and i have 4.0.3 stock without root and i try to connect my hdd wd NTFS and i see nothing on root explorer or es file explorer or..oi file manager..
what i'm wrong with?
thanks
Click to expand...
Click to collapse
It could be a number of things.
First of all, what is the hd you are connecting?
Is it a portable?
Some work and some don't.
A portable HD that does work will draw power from the A500.
When you plug it in you will hear it spin up and the light will flash on it, indication it is being read.
If the light comes on and then immediately goes off then the drive wont work because it probably requires more power.
Also in your file manage it will come up as usb.
And if it does work you nedd to let the A500 read it before opening your file manager.
It will be ready to see in the file manager when the light stops blinking.
Some have found the following to work on some tablets.
Freecom Mobile Drive Classic II 500gb
Seagate GoFlex 1TB
500 gb Freeagent Go
Samsung S2 Portable 640 GB
LaCie's 500GB Rikiki
WD 500G Passport Elite
WD myBook 500GB
WD Elements Portable SE 500GB
Seagate FreeAgent Go Flex 1TB
Seagate FreeAgent GoFlex 500 GB
freeagent go 250gb
maxtor basics portable storage 500GB
Transcend 320gb Storejet external HDD
Iomega 500GB Select Portable
Toshiba Canvio USB 2.0 500 GB
To keep a master list I added from other posts below:
Toshiba Canvio USB 2.0 1TB
Add Transcend 320gb to the list. (NTFS SATA)
Also WD Elements 1Tb (ext power required)
Also add Samsung s2 1Tb and Hitachi Touro 1Tb too, both NTFS sata...
i connect wd essential se 750GB
http://wdc.com/en/products/products.aspx?id=430
it sounds that it works also it shows the light but i can;t see anything
now i'm with 4.0.3 but before i was with 3.2.1 and it works well
so i think the problem maybe with the 4.0.3
someone can help please?
I7210I said:
someone can help please?
Click to expand...
Click to collapse
I will hook my hdd later and see if it works and where it shows up, and get back with you.
mine worked fine, and shows up under mnt/usb_storage
I7210I said:
someone can help please?
Click to expand...
Click to collapse
I can advise, that sometimes, on HC, I would have to plug and unplug the USB connector several times before it would work. You might try that.
Also, I use File MAnager HD, and just select External Storage.
Add 2tb wd
still no success with it...what else i can do?it can be problem with version?
I7210I said:
still no success with it...what else i can do?it can be problem with version?
Click to expand...
Click to collapse
No answer for you mate. Try getting DriveMount from the market, and see if that gets it going. Really shouldn't need it, but in the past, some tablets had to use it for NTFS.
I7210I said:
still no success with it...what else i can do?it can be problem with version?
Click to expand...
Click to collapse
At this point try another drive.
i tried another hdd and it works ..the other one is also NTFS -WD Elements
I7210I said:
i tried another hdd and it works ..the other one is also NTFS -WD Elements
Click to expand...
Click to collapse
Glad you got it working, if possible I would reformat the one that did not work and give it a try again.
Anyone having a Seagate goflex free agent 1TB can access it through USB on a500?
EDIT: Ok, can access it. Had some problems with the cable earlier..
NTFS is related to Microsoft licensing and Android doesnt have the neccessary license to work , most fat 32 drive will work with no problems , if you have root there are ways around the licensing issues , you might try something like this :
NTFSMount.apk
To use the NTFSMount app,you need root you should follow the instructions below;
- Install APK
- Connect HDD
- Launch app
- Select device
- Click Mount
http://*******/282572/get-ntfsmount-apk
Please use the Q&A Forum for questions &
Read the Forum Rules Ref Posting
Thanks ✟
Moving to Q&A
can you upload again the
NTFSMount
?
and maybe it will help for you that what i did for the version
http://forum.xda-developers.com/showthread.php?t=1646042
someone can help me please??
if ther's need to re format the tab again i will do it i need that option for the hdd

[Q] USB OTG question

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

Hard drive shown as corrupt

Guys I am having a problem with my HP 1 TB hard drive. When I plug it in my phone using otg there is a notification saying that "your hp hard drive is corrupt, tap to fix " which takes me to a format manu.
Of all the file managers available , only es file explorer is able to read the contents but writing operations are not allowed.
The otg cable is fine because I can use all my USB drives without any problems
The HDD itself is not corrupt as I can read/write on it using my PC/laptop
Note: when I first bought the HDD it was working normally on my phone ( it was blank back then) but then I had to format it to FAT32 for it to work with my PlayStation 3, after then I again formatted it to NTFS and transferred around 200 GB of movie and series in it and here I am.
Any help is appreciated
Android does not support NTFS natively.
uicnren said:
Android does not support NTFS natively.
Click to expand...
Click to collapse
Like I said when I first bought it was working fine ( I didn't check if it was NTFS but it must be because hdd's normally come as NTFS )
Sent from my Nexus 6P using XDA Labs
I had the same issue w/SanDisk 128 dual USB. Download 2Tware's Fat32Format (CNET has it) or a similar, third-party app and format the drive in FAT32. Hopefully, that'll fix your issue as it did mine.

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