you should paste more logo here~~

On Mon, Feb 2, 2009 at 8:09 PM, Praveen <praveendr...@gmail.com> wrote:

>
> Hi,
>  I am getting a "Unable to handle kernel NULL pointer dereference at
> virtual address 00000000" when i tried to boot up with a linux kernel
> 2.6.24
>  patched with android.Can anyone provide some help on where i am going
> wrong. The error message is as follows :
>
> Unable to handle kernel NULL pointer dereference at virtual address
> 00000000
> pgd = c0004000
> [00000000] *pgd=00000000
> Internal error: Oops: 5 [#1]
> Modules linked in:
> CPU: 0    Not tainted  (2.6.24 #5)
> PC is at __rcu_process_callbacks+0x1ac/0x270
> LR is at free_task+0x38/0x40
> pc : [<c00b2e3c>]    lr : [<c009fab0>]    psr: 80000113
> sp : c7819c90  ip : c7803620  fp : c7819cac
> r10: 00000000  r9 : c03ee1b8  r8 : 00000001
> r7 : c03ecec0  r6 : 00000005  r5 : 00000000  r4 : c03ee17c
> r3 : 0000000a  r2 : 00000000  r1 : c78165e0  r0 : c7803620
> Flags: Nzcv  IRQs on  FIQs on  Mode SVC_32  ISA ARM  Segment kernel
> Control: 00c5387f  Table: 50004008  DAC: 00000017
> Process swapper (pid: 1, stack limit = 0xc7818260)
> Stack: (0xc7819c90 to 0xc781a000)
> 9c80:                                     c00aa5e8 00000000 c03ecec0
> c03ecee4
> 9ca0: c7819cbc c7819cb0 c00b2f18 c00b2c9c c7819cdc c7819cc0 c00a648c
> c00b2f0c
> 9cc0: c03ecec0 c03ecf24 00000001 00000009 c7819d0c c7819ce0 c00a68c0
> c00a641c
> 9ce0: 0000001c c03c394c 0000001c 00000000 c7837400 a0000013 00000000
> 00000000
> 9d00: c7819d1c c7819d10 c00a6964 c00a686c c7819d3c c7819d20 c008704c
> c00a692c
> 9d20: c7816e50 ffffffff f4700000 10000000 c7819dac c7819d40 c0087ad0
> c008700c
> 9d40: c05296e0 c7800540 00000003 00000006 c7805360 c783a9e0 c783a9e0
> c7837400
> 9d60: a0000013 00000000 00000000 c7819dac c7819db0 c7819d88 c02920e4
> c00e3d18
> 9d80: 40000013 ffffffff c7818000 00000000 c783a9e0 c783a9e0 00000000
> c781d000
> 9da0: c7819dcc c7819db0 c02920e4 c00e3be4 c7819e0c 00000000 c783a9e0
> c783a9e0
> 9dc0: c7819de4 c7819dd0 c029237c c0292038 c783a9e0 00000000 c7819dfc
> c7819de8
> 9de0: c0291f14 c02922b8 c0192d38 c783a9e0 c7819e0c c7819e00 c0291ff8
> c0291f08
> 9e00: c7819e5c c7819e10 c02a88a0 c0291fbc c783aa78 00000000 c7837800
> c0431a00
> 9e20: 00000000 00000000 00000000 00000001 c7819e50 c783a9e0 00000018
> 00000000
> 9e40: 00000006 c781d000 c0384499 c783748f c7819eb4 c7819e60 c018edbc
> c02a85a8
> 9e60: 000000d0 c7819e70 c0125aa8 00000000 c783b240 c036faad 00000000
> 00000001
> 9e80: c03bcf00 c03bcf20 c03bce98 00000038 c03bce98 c03bce90 c03bcf20
> 00000000
> 9ea0: 00000000 c03bcf00 c7819ec4 c7819eb8 c018eeac c018ead0 c7819f04
> c7819ec8
> 9ec0: c01d3de0 c018eea4 c0025494 c03bcf20 c03ccde8 00000000 c7819efc
> 00000038
> 9ee0: 00000002 c03bce90 c03bcf20 c7818000 00000000 c0024404 c7819f2c
> c7819f08
> 9f00: c01d78dc c01d3a68 c7819f2c c7819f18 c03bce90 c0025494 00000000
> 0000001b
> 9f20: c7819f44 c7819f30 c01d7954 c01d77e8 00000001 0000000f c7819f64
> c7819f48
> 9f40: c01d7b5c c01d793c 00000000 c0023704 00000000 00000000 c7819f7c
> c7819f68
> 9f60: c001137c c01d7b44 00000000 00000000 c7819f8c c7819f80 c000f08c
> c0011350
> 9f80: c7819ff4 c7819f90 c0008628 c000f078 c7819fac c7819fa0 c009eec4
> c009ed68
> 9fa0: 00000001 c7819fb0 c0087ee4 c009eeb8 00000000 00000000 c0008548
> c00a48f4
> 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000
> 00000000
> 9fe0: 00000000 00000000 00000000 c7819ff8 c00a48f4 c0008554 00000000
> 00000000
> Backtrace:
> [<c00b2c90>] (__rcu_process_callbacks+0x0/0x270) from [<c00b2f18>]
> (rcu_process_
> callbacks+0x18/0x38)
>  r6:c03ecee4 r5:c03ecec0 r4:00000000
> [<c00b2f00>] (rcu_process_callbacks+0x0/0x38) from [<c00a648c>]
> (tasklet_action+
> 0x7c/0xc0)
> [<c00a6410>] (tasklet_action+0x0/0xc0) from [<c00a68c0>] (__do_softirq
> +0x60/0xc0
> )
>  r6:00000009 r5:00000001 r4:c03ecf24
> [<c00a6860>] (__do_softirq+0x0/0xc0) from [<c00a6964>] (irq_exit
> +0x44/0x4c)
> [<c00a6920>] (irq_exit+0x0/0x4c) from [<c008704c>]
> (__exception_text_start+0x4c/
> 0x64)
> [<c0087000>] (__exception_text_start+0x0/0x64) from [<c0087ad0>]
> (__irq_svc+0x30
> /0x80)
> Exception stack(0xc7819d40 to 0xc7819d88)
> 9d40: c05296e0 c7800540 00000003 00000006 c7805360 c783a9e0 c783a9e0
> c7837400
> 9d60: a0000013 00000000 00000000 c7819dac c7819db0 c7819d88 c02920e4
> c00e3d18
> 9d80: 40000013 ffffffff
>  r6:10000000 r5:f4700000 r4:ffffffff
> [<c00e3bd8>] (kfree+0x0/0x150) from [<c02920e4>] (skb_release_data
> +0xb8/0xc0)
>  r8:c781d000 r7:00000000 r6:c783a9e0 r5:c783a9e0 r4:00000000
> [<c029202c>] (skb_release_data+0x0/0xc0) from [<c029237c>]
> (skb_release_all+0xd0
> /0xec)
>  r6:c783a9e0 r5:c783a9e0 r4:00000000
> [<c02922ac>] (skb_release_all+0x0/0xec) from [<c0291f14>] (__kfree_skb
> +0x18/0xb4
> )
>  r5:00000000 r4:c783a9e0
> [<c0291efc>] (__kfree_skb+0x0/0xb4) from [<c0291ff8>] (kfree_skb
> +0x48/0x4c)
>  r4:c783a9e0
> [<c0291fb0>] (kfree_skb+0x0/0x4c) from [<c02a88a0>] (netlink_broadcast
> +0x304/0x3
> a0)
> [<c02a859c>] (netlink_broadcast+0x0/0x3a0) from [<c018edbc>]
> (kobject_uevent_env
> +0x2f8/0x3d4)
> [<c018eac4>] (kobject_uevent_env+0x0/0x3d4) from [<c018eeac>]
> (kobject_uevent+0x
> 14/0x18)
> [<c018ee98>] (kobject_uevent+0x0/0x18) from [<c01d3de0>] (device_add
> +0x384/0x5f4
> )
> [<c01d3a5c>] (device_add+0x0/0x5f4) from [<c01d78dc>]
> (platform_device_add+0x100
> /0x154)
> [<c01d77dc>] (platform_device_add+0x0/0x154) from [<c01d7954>]
> (platform_device_
> register+0x24/0x28)
>  r7:0000001b r6:00000000 r5:c0025494 r4:c03bce90
> [<c01d7930>] (platform_device_register+0x0/0x28) from [<c01d7b5c>]
> (platform_add
> _devices+0x24/0x68)
>  r4:0000000f
> [<c01d7b38>] (platform_add_devices+0x0/0x68) from [<c001137c>]
> (smdk6410_machine
> _init+0x38/0x118)
>  r7:00000000 r6:00000000 r5:c0023704 r4:00000000
> [<c0011344>] (smdk6410_machine_init+0x0/0x118) from [<c000f08c>]
> (customize_mach
> ine+0x20/0x2c)
>  r4:00000000
> [<c000f06c>] (customize_machine+0x0/0x2c) from [<c0008628>]
> (kernel_init+0xe0/0x
> 2ac)
> [<c0008548>] (kernel_init+0x0/0x2ac) from [<c00a48f4>] (do_exit
> +0x0/0x788)
> Code: e5942024 e3520000 099da870 e3a06000 (e5925000)
> Kernel panic - not syncing: Fatal exception in interrupt
> >
>

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