Ubuntu
fuse package

my ext4 external hard drive is not recognized

Asked by Battant

Hello,

Since
 I have update my ubuntu 12.04 LTS to ubuntu 14.04 LTS my ext4 external
drive that contains my backup is don't recognized and can't be mount

is it caused by a bug in a fuse package ?

Thanks for your help

Best regards

Battant

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actionparsnip (andrew-woodhead666) said : 		#1

Have you ran an fsck on the unmounted partition. May help.

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Battant (mparchet) said : 		#2

Hello,

After a check disk, my ext4 external drive was recognized and worked but today my drive is no more recognized..

If I open /ect/fstab file, I don't see my drive usually identified with /dev/sdb

Wich information do you need to solve this issue ?

Could you help me please ?

Best regards

Battant

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Launchpad Janitor (janitor) said : 		#3

This question was expired because it remained in the 'Open' state without activity for the last 15 days.

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Battant (mparchet) said : 		#4

Hello,

It's probably an energy problem and not an ext4 problem. In my case I have measured the energy with power top and in my case, "owncloud take lot of energy. It seems that if several disks is connected to my computer throw a hub the disk connected could mount eject, mount eject.

On Mac OS X, if you click on battery icon, you get the list of applications take lot of energy.

My question:
How Ubuntu manage the energy ?
Is it possible to implement a function similar to Mac OS X ?

Thanks for your support

Best regards

Battant

Revision history for this message
Launchpad Janitor (janitor) said : 		#5

This question was expired because it remained in the 'Open' state without activity for the last 15 days.