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Starred by 15 users

Issue metadata

Status: Assigned
Owner:
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Chrome
Pri: 2
Type: Feature

Blocking:
issue 742457


Participants' hotlists:
ExternalMedia-Formatting


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Can only format flash drives using FAT32 file system. No exFat or NTFS.

Reported by taked...@gmail.com, Jul 30 2016

Issue description

UserAgent: Mozilla/5.0 (X11; CrOS x86_64 8172.62.0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/51.0.2704.106 Safari/537.36
Platform: 8172.62.0 (Official Build) stable-channel gnawty

Steps to reproduce the problem:
1. Insert USB or SD flash drive.
2. Right click drive in file manager and select Format
3. Drive is now FAT32 named "UNTITLED"

What is the expected behavior?
When formatting a flash drive I would like the option to use a file system other than fat32. NTFS or exFat are good options. Specifically, I'd like to have a file system option that supports files larger than 4GB. It is also expected that I be able to rename the drive.

What went wrong?
Only FAT32 drives named "UNTITLED" are supported.

Did this work before? No 

Chrome version: 51.0.2704.106  Channel: n/a
OS Version: 8172.62.0
Flash Version: Shockwave Flash 22.0 r0
 
I vote for the option to format as ext2/3/4 also.
It's needed for 'crouton' backups as just one example.
Labels: -Pri-2 Pri-3
Blocking: 742457
I (and many others) would appreciate the ability to format a USB drive as exFAT. Specifically, I do video production and the Chromebook is perfect for transferring files on site from SD cards and SSDs to external Hard Drives for a handoff at the end of the day. There are moments where I need to format into exFAT (not just read/write it). I'm sure this feature will help sell the Chromebooks to a larger audience.

Comment 5 by woxxom@gmail.com, Feb 10 2018

You can use command line tools.
Here's the top result from googling the problem description:
https://www.reddit.com/r/chromeos/comments/5j0f1c/formatting_usb_sticks_andor_sd_cards/

You need to enable developer mode to make this possible. After that go into terminal(ctrl+alt+t). Type shell and enter. Then follow this procedures.

sudo su
fdisk -l
umount /dev/sdb1
mkfs -t ext4 /dev/sdb1

Another options are cfdisk and fdisk.

Labels: CrOS-FilesApp-StorageMgmt
Status: Untriaged (was: Unconfirmed)
<files-triage>

Comment 7 by sashab@chromium.org, Feb 20 2018

Labels: -CrOS-FilesApp-StorageMgmt

Comment 8 by sashab@chromium.org, Feb 20 2018

Labels: CrOS-FilesApp-LowStorage

Comment 9 by sashab@chromium.org, Feb 20 2018

Labels: -CrOS-FilesApp-LowStorage CrOS-FilesApp
Labels: -CrOS-FilesApp CrOS-FilesApp-ExternalMedia
Owner: slangley@chromium.org
Status: Assigned (was: Untriaged)
Labels: -CrOS-FilesApp-ExternalMedia CrOSFilesFeature-ExternalMedia
Cc: slangley@chromium.org
Owner: ----
Status: Available (was: Assigned)
Labels: Hotlist-ExternalMedia-Formatting
Labels: -Hotlist-ExternalMedia-Formatting
See also Issue 787303 (internal bug)
Cc: lucmult@chromium.org amistry@chromium.org
Labels: -Pri-3 M-73 Pri-2
Owner: alliemurray@google.com
Status: Assigned (was: Available)

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