USB Dual Bay Dock Won't Mount Both HDs

[adt1340]

Hello mk01! Thanks for the reply. I tried the kernel you recommended and got the following:

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root@xbian:/media# dpkg -i xbian-package-kernel_1.3-4.2_ armhf.deb
(Reading database ... 30080 files and directories currently installed.)
Preparing to replace xbian-package-kernel 1.2-2 (using xbian-package-kernel_1.3-4.2_armhf.deb) ...
Unpacking replacement xbian-package-kernel ...
dpkg: warning: unable to delete old directory '/lib/modules/3.9.8+': Directory not empty
dpkg: dependency problems prevent configuration of xbian-package-kernel:
xbian-package-kernel depends on rng-tools; however:
Package rng-tools is not installed.
xbian-package-kernel depends on xbian-package-initramfs-tools (>= 1.0-1.2); however:
Version of xbian-package-initramfs-tools on system is 1.0-0.8.

dpkg: error processing xbian-package-kernel (--install):
dependency problems - leaving unconfigured
Errors were encountered while processing:
xbian-package-kernel
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I'm not entirely sure how to proceed. Any suggestions? Thanks!