Kernel panic with 64G High Memory Support enabled

["Patrick Maier" <maierp@informatik.tu-muenchen.de>]

Hi @all,

I've a new raid controller "HighPoint RocketRaid 3120" and tried to build a
new kernel (2.6.30) for that.
I've 16GB ram, so I activated the High Memory Support from 4G to 64G.
Then did the normal procedure with "make-kpkg" and "update-initramfs -u -k
2.6.30"
But after a reboot there is a kernel panic:
(I've GRUB2 installed)
=== snip ===
Loading, please wait...
[    1.700017] ata4: softreset failed (device not ready)
[    2.035670] end_request: I/O error, dev sda, sector 82264479

[    2.035788] end_request: I/O error, dev sda, sector 82264479
run-init: /sbin/init: I/O error
[    2.035973] Kernel panic - not syncing: Attempted to kill init!
=== snip ===

With "High Memory Support" set to 4G the kernel works fine.
I've attached the ".config" for the not working kernel and the grub.cfg

Can someone help me?
Thanks a lot
Patrick

Attachment: .config
Description: XML document

Attachment: grub.cfg
Description: Binary data