hello,

I have trying to install maemo5.0-alpha on beagleboard(C2) but I have problems with kernel modules. When I boot the beagle I get following error:

Loading extra modules...Loading twl4030-vibra
Loading iommu2
Loading omap3-iommu
Loading omap34xxcam-mod
Loading omap_previewer_hack
Loading board-rx51-camera
Loading et8ek8
Loading ad5820
Loading adp1653
Loading vs6555
Loading uinput
Loading uinput
Loading pvrsrvkm
Loading omaplfb
Loading drm
[drm] Initialized drm 1.1.0 20060810
Loading pvr2d
[drm] Initialized pvr2d 1.0.0 20080811 on minor 0
done.
Unable to handle kernel NULL pointer dereference at virtual address 00000000
pgd = c7a30000
[00000000] *pgd=87a50031, *pte=00000000, *ppte=00000000
Internal error: Oops: 17 [#1]
Modules linked in: pvr2d drm omaplfb pvrsrvkm
CPU: 0 Not tainted (2.6.28-omap1 #1)
PC is at PVRSRV_BridgeDispatchKM+0x70/0xd0 [pvrsrvkm]
LR is at 0x0
pc : [<bf001b58>] lr : [<00000000>] psr: 20000013
sp : c6d85eb8 ip : 00000004 fp : c6d85ef4
r10: 00000000 r9 : c6d84000 r8 : bea47bfc
r7 : c7a07e60 r6 : c01c670c r5 : 00000177 r4 : bea47bfc
r3 : 00000000 r2 : 00000000 r1 : bea47c18 r0 : 00000000
Flags: nzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment user
Control: 10c5387d Table: 87a30018 DAC: 00000015
Process pvrsrvinit (pid: 695, stack limit = 0xc6d842e0)
Stack: (0xc6d85eb8 to 0xc6d86000)
5ea0: c01c670c 0000001c
5ec0: 00000000 00000000 bea47c18 00000008 00000000 00000000 c008f090 c01c670c
5ee0: bea47bfc c01c670c c6d85f0c c6d85ef8 c00abc54 bf001af4 c7a07e60 00000003
5f00: c6d85f7c c6d85f10 c00ac0d4 c00abbf8 c797d4f0 c79cf060 c6d85f7c c6d85f28
5f20: c008ff30 c008f9c4 c7990610 00000000 00000000 0000001d 00000000 c006b0ac
5f40: c7a36618 c7990610 0003e000 0003e000 c79cf060 00000003 bea47bfc c01c670c
5f60: c7a07e60 c002df28 c6d84000 00000000 c6d85fa4 c6d85f80 c00ac154 c00abc9c
5f80: 4016d000 00000000 0001d008 00000003 00000008 00000036 00000000 c6d85fa8
5fa0: c002dd80 c00ac120 0001d008 00000003 00000003 c01c670c bea47bfc 00000000
5fc0: 0001d008 00000003 00000008 00000036 00000000 00000000 40024000 bea47c34
5fe0: bea47d2c bea47bf8 4002782c 401066ec 60000010 00000003 00000000 00000000
Backtrace:
[<bf001ae8>] (PVRSRV_BridgeDispatchKM+0x0/0xd0 [pvrsrvkm]) from [<c00abc54>] (vfs_ioctl+0x68/0x78)
r6:c01c670c r5:bea47bfc r4:c01c670c
[<c00abbec>] (vfs_ioctl+0x0/0x78) from [<c00ac0d4>] (do_vfs_ioctl+0x444/0x484)
r5:00000003 r4:c7a07e60
[<c00abc90>] (do_vfs_ioctl+0x0/0x484) from [<c00ac154>] (sys_ioctl+0x40/0x64)
[<c00ac114>] (sys_ioctl+0x0/0x64) from [<c002dd80>] (ret_fast_syscall+0x0/0x2c)
r7:00000036 r6:00000008 r5:00000003 r4:0001d008
Code: e353000b 0a000005 e51b3024 e50b3020 (e5933000)
---[ end trace 64dbfe1fde8be1aa ]---
Segmentation fault

I have done installation as told in
http://maemo-beagle.garage.maemo.org/alpha.html

Any thoughts how I could fix this problem?