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IDProjectCategoryView StatusLast Update
0000549T99X171.00 SKB EagleSWpublic2019-03-20 11:02
Reporter(ALTech) SY Yoon Assigned To(ALTech) SY Yoon Due Date2019-03-14 15:17
PriorityhighSeveritys2-severeReproducibilityhave not tried
Status closedResolutionfixed 
Summary0000549: File system that Eagle support
DescriptionHi.
Could you inform the file systems on USB that we can support now ?
SKB asked to support as follows on RFP.
  FAT, FAT32, exFAT, NTFS
If there is any issue, than please let us know.
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Users monitoring this issue

User List (ALTech) Eric Kim , (ALTech) Jewoo Lee

Activities

(SW) Jacky Chiang

2019-03-13 10:02

manager   ~0001486

Android system supports FAT, FAT32, ext3, ext4 file system.
If SKB would like to suport exFAT, there is extra license fee paid to Microsoft.

However, NTFS file system can be supported by 3rd party app with read permission only.

(ALTech) Eric Kim

2019-03-13 16:07

developer   ~0001501

Hi Jacky,

We've heard from Kerwin in today meeting that NTFS file system can be supported without installing 3rd party application by user.
In other words, user doesn't need to download and install the 3rd party application for NTFS file system.

If user is possible to use NTFS without doing any action such as installing 3rd pary application, we can said that our suppors FAT, FAT32, ext3, ext4, and NTFS.
So we'd like to know in more detail what you mention.

(SW) Kerwin Chen

2019-03-13 18:02

developer   ~0001507

Hi Eric,

We use NTFS-3G to mount NTFS file system, current version is "Version 2014.2.15".
Please refer to NTFS-3G official website for more detailed. (https://www.tuxera.com/community/open-source-ntfs-3g/)

(ALTech) Eric Kim

2019-03-13 18:50

developer   ~0001508

Last edited: 2019-03-13 19:02

Hi Kerwin,

Thanks for your valuable comment.
As far as I know, with NTFS-3G, NTFS would be possible to read and write.
If that's true, we will be able to conclude that our STB supports NTFS.
Could you double check if it's right?

Best Regards,
Eric

(SW) Kerwin Chen

2019-03-14 08:52

developer   ~0001514

Hi Eric,

Yes, NTFS-3G supports read and write for NTFS file system.

(ALTech) Eric Kim

2019-03-14 09:28

developer   ~0001516

Hi Kerwin,

Thanks for clarifying it.
Lastly, when are you planning to integrate NTFS-3G?, already done?, if so, what is the version?

(SW) Jacky Chiang

2019-03-14 09:53

manager   ~0001517

Last edited: 2019-03-14 09:53

Hi Kerwin,

   Because NTFS-3G is based on open source and please check it is based on which's open source license and have any concern or impact if we use it in Android TV.

(ALTech) Eric Kim

2019-03-15 14:21

developer   ~0001539

Hi Jacky and Kerwin,

Thanks for your active cooperation.
We have to report the final status about file system supported in Eagle to SKT.
It would be grateful if you could feedback ASAP.

(SW) Jacky Chiang

2019-03-15 15:00

manager   ~0001543

First, NTFS and exFAT are technically supported in Eagle as mentioned by Kerwin.
But license fee for exFAT have to further check and could you kindly check it from your side or may contact A group(FIH) to get this information?

(ALTech) Eric Kim

2019-03-15 16:02

developer   ~0001548

Hi Jacky,

We need to discuss about whether to support exFAT with SKBB due to license fee, so we will let you know once we get any result.
In the meantime, please check the following things.

1) As you mentioned, is there any issue to support NTFS in terms of open source license?
2) Already verified but I'd like to double check one more time - With NTFS-3G open source platform, would it be possibe to read and write on NTFS?
3) If all thing on NTFS is OK, what is the version that we can verifiy it?

(SW) Kerwin Chen

2019-03-15 18:24

developer   ~0001557

Hi Eric,

Please check replies as below:
1) There should be no issue to use NTFS-3G. We only build and run as a command.
2) NTFS-3G support read and write on NTFS file system.
3) NTFS-3G is already built-in on each eagle FW.

(ALTech) Eric Kim

2019-03-20 11:01

developer   ~0001632

Hi Kerwin,

Just verified it with v15.502.06, which is available to read/write on NTFS.
You can close this case.

(ALTech) Eric Kim

2019-03-20 11:02

developer   ~0001633

Hi Kerwin,

Just verified it with v15.502.06, which is available to read/write on NTFS.
You can close this case.

Issue History

Date Modified Username Field Change
2019-03-12 14:20 (ALTech) SY Yoon New Issue
2019-03-12 14:20 (ALTech) SY Yoon Status new => assigned
2019-03-12 14:20 (ALTech) SY Yoon Assigned To => (SW) Jacky Chiang
2019-03-12 14:20 (ALTech) SY Yoon Issue Monitored: (ALTech) Jewoo Lee
2019-03-12 14:21 (ALTech) SY Yoon Issue Monitored: (ALTech) Eric Kim
2019-03-13 10:02 (SW) Jacky Chiang Note Added: 0001486
2019-03-13 16:07 (ALTech) Eric Kim Note Added: 0001501
2019-03-13 18:02 (SW) Kerwin Chen Note Added: 0001507
2019-03-13 18:50 (ALTech) Eric Kim Note Added: 0001508
2019-03-13 19:02 (ALTech) Eric Kim Note Edited: 0001508
2019-03-14 08:52 (SW) Kerwin Chen Note Added: 0001514
2019-03-14 08:53 (SW) Kerwin Chen Assigned To (SW) Jacky Chiang => (ALTech) Eric Kim
2019-03-14 09:28 (ALTech) Eric Kim Note Added: 0001516
2019-03-14 09:53 (SW) Jacky Chiang Note Added: 0001517
2019-03-14 09:53 (SW) Jacky Chiang Note Edited: 0001517
2019-03-14 10:15 (ALTech) Eric Kim Assigned To (ALTech) Eric Kim => (SW) Kerwin Chen
2019-03-15 14:21 (ALTech) Eric Kim Note Added: 0001539
2019-03-15 15:00 (SW) Jacky Chiang Note Added: 0001543
2019-03-15 16:02 (ALTech) Eric Kim Note Added: 0001548
2019-03-15 18:24 (SW) Kerwin Chen Note Added: 0001557
2019-03-15 18:24 (SW) Kerwin Chen Assigned To (SW) Kerwin Chen => (ALTech) SY Yoon
2019-03-20 11:01 (ALTech) Eric Kim Note Added: 0001632
2019-03-20 11:02 (ALTech) Eric Kim Status assigned => closed
2019-03-20 11:02 (ALTech) Eric Kim Resolution open => fixed
2019-03-20 11:02 (ALTech) Eric Kim Note Added: 0001633