Openwrt libopenssl para

Sziasztok,

openwrt-n szeretnék külső USB tároló installálni, de a libopenssl valamiért mindig root-ba akar települni. Mi lehet a gond?

root@OpenWrt:/# opkg install asterisk18 -dest usb
Installing asterisk18 (1.8.10.1-1) to usb...
Downloading http://downloads.openwrt.org/attitude_a … r71xx.ipk.
Installing libopenssl (1.0.1c-1) to root...
Collected errors:
* verify_pkg_installable: Only have 140kb available on filesystem /overlay, pkg libopenssl needs 621
* opkg_install_cmd: Cannot install package asterisk18.
root@OpenWrt:/#
root@OpenWrt:/#
root@OpenWrt:/#
root@OpenWrt:/#
root@OpenWrt:/#
root@OpenWrt:/# opkg install libopenssl -dest usb
Installing libopenssl (1.0.1c-1) to root...
Collected errors:
* verify_pkg_installable: Only have 140kb available on filesystem /overlay, pkg libopenssl needs 621
* opkg_install_cmd: Cannot install package libopenssl.
root@OpenWrt:/#

Köszi