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Title: Can't mount ext4 partition
Post by: jfc on April 16, 2016, 10:29:11 PM

Hello,

I did connected a SATA SSD disc to an A20-OLinuXino-LIME but I'm not able to mount a Ext4 partition. I get the message:

EXT4-fs (sda2): couldn't mount RDWR because of unsupported optional features (400)

I don't have any issue with ext3 FS.
I'm using the Jessie image from Olimex. The root partition on the SD card is Ext4 and is OK. Is there any options needed to the mount command?

Title: Re: Can't mount ext4 partition
Post by: Gerrit on April 17, 2016, 12:12:19 AM

Try creating the ext4 partition on the A20 then you are sure about the right version and features

Title: Re: Can't mount ext4 partition
Post by: jfc on April 17, 2016, 11:01:59 AM

I did it already on the A20 using: mkfs.ext4 /dev/sda2

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OLinuXino Android / Linux boards and System On Modules => A20 => Topic started by: jfc on April 16, 2016, 10:29:11 PM