@György-Farkas. Thanks i repair the directory and reset the firmware. And problems is solved.

I try whit git download it but is impossible.

Cloning into 'dosfstools'...
fatal: Unable to find remote helper for 'https'

Sorry and thanks. But the problema is not solved.

Omega 2 +
Device Firmware Version: 0.2.2 b200

/# opkg update
Downloading http://repo.onion.io/omega2/packages/core/Packages.gz
Updated list of available packages in /var/opkg-lists/omega2_core
Downloading http://repo.onion.io/omega2/packages/core/Packages.sig
Signature check passed.
Downloading http://repo.onion.io/omega2/packages/base/Packages.gz
Updated list of available packages in /var/opkg-lists/omega2_base
Downloading http://repo.onion.io/omega2/packages/base/Packages.sig
Signature check passed.
Downloading http://repo.onion.io/omega2/packages/packages/Packages.gz
Updated list of available packages in /var/opkg-lists/omega2_packages
Downloading http://repo.onion.io/omega2/packages/packages/Packages.sig
Signature check passed.
Downloading http://repo.onion.io/omega2/packages/routing/Packages.gz
Updated list of available packages in /var/opkg-lists/omega2_routing
Downloading http://repo.onion.io/omega2/packages/routing/Packages.sig
Signature check passed.
Downloading http://repo.onion.io/omega2/packages/onion/Packages.gz
[ 81.109794] ERROR!!! CntlEnqueueForRecv: BlockAck Request frame length size = 44 incorrect
[ 81.118300] ERROR!!! CntlEnqueueForRecv: BlockAck Request frame length size = 44 incorrect
Updated list of available packages in /var/opkg-lists/omega2_onion
Downloading http://repo.onion.io/omega2/packages/onion/Packages.sig
Signature check passed.

Unknown package 'dosfstools'.
Collected errors:

• opkg_install_cmd: Cannot install package dosfstools.

Someone knows how to solve this problema?

FAT-fs (mmcblk0p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.

I have this problem, and the wifi isn't conect to the routers when I have an i change the ip but nothing. I'm sorry for my Inglish

root@Omega-ABCD:/# [ 732.772567] br-wlan: port 1(ra0) entered disabled state
[ 732.792873] device ra0 left promiscuous mode
[ 732.797385] br-wlan: port 1(ra0) entered disabled state
[ 732.856265] IPv6: ADDRCONF(NETDEV_UP): br-wlan: link is not ready
[ 736.138250] device ra0 entered promiscuous mode
[ 736.142992] br-wlan: port 1(ra0) entered forwarding state
[ 736.148595] br-wlan: port 1(ra0) entered forwarding state
[ 736.155874] IPv6: ADDRCONF(NETDEV_CHANGE): br-wlan: link becomes ready
[ 738.144472] br-wlan: port 1(ra0) entered forwarding state
[ 738.440701] Interface apcli0 link up! (WPA2PSK AES)
[ 738.456466] ERROR!!! CntlEnqueueForRecv: BlockAck Request frame length size = 44 incorrect
[ 747.319082] ERROR!!! CntlEnqueueForRecv: BlockAck Request frame length size = 44 incorrect
[ 749.801617] ERROR!!! CntlEnqueueForRecv: BlockAck Request frame length size = 44 incorrect
[ 881.483960] ERROR!!! CntlEnqueueForRecv: BlockAck Request frame length size = 44 incorrect