[Buildroot] mini 2440 config nfs problems

[Belisko Marek]

On Wed, Aug 25, 2010 at 11:24 AM, Baruch Siach <baruch at tkos.co.il> wrote:
> Hi Belisko,
>
> On Wed, Aug 25, 2010 at 11:16:03AM +0200, Belisko Marek wrote:
>> On Wed, Aug 25, 2010 at 11:08 AM, Baruch Siach <baruch at tkos.co.il> wrote:
>> > Hi Belisko,
>> > On Wed, Aug 25, 2010 at 10:48:09AM +0200, Belisko Marek wrote:
>> >> playing with buildroot (2010.08_rc1) to build complete system for my
>> >> mini 2440 board.
>> >> I was able to build kernel and rootfs correctly but when I try to
>> >> mount rootfs over nfs it
>> >> always hangs with :
>> >>
>> >> Freeing init memory: 120K
>> >> Kernel panic - not syncing: Attempted to kill init!
>> >
>> > We need more info:
>> >
>
> [snip]
>
>> eth0: link down
>> IP-Config: Complete:
>>      device=eth0, addr=10.146.1.195, mask=255.255.255.0, gw=255.255.255.255,
>>      host=mini2440, domain=, nis-domain=(none),
>>      bootserver=10.146.1.21, rootserver=10.146.1.21, rootpath=
>> Looking up port of RPC 100003/2 on 10.146.1.21
>> eth0: link up, 100Mbps, full-duplex, lpa 0x45E1
>> Looking up port of RPC 100005/1 on 10.146.1.21
>> VFS: Mounted root (nfs filesystem) on device 0:13.
>> Freeing init memory: 120K
>> Kernel panic - not syncing: Attempted to kill init!
>
> Try to add user_debug=31 to your kernel command line, and post the kernel
> messages at this point.
Freeing init memory: 120K
linuxrc (1): undefined instruction: pc=40002360
Code: e51bc038 e5967004 e58dc000 e59bc004 (e12fff3c)
Kernel panic - not syncing: Attempted to kill init!
[<c002b748>] (unwind_backtrace+0x0/0xec) from [<c02ea548>] (panic+0x38/0xcc)
[<c02ea548>] (panic+0x38/0xcc) from [<c003caa0>] (do_exit+0x60/0x588)
[<c003caa0>] (do_exit+0x60/0x588) from [<c003d04c>] (do_group_exit+0x84/0xb8)
[<c003d04c>] (do_group_exit+0x84/0xb8) from [<c004704c>]
(get_signal_to_deliver+0x2f4/0x330)
[<c004704c>] (get_signal_to_deliver+0x2f4/0x330) from [<c0029044>]
(do_notify_resume+0x6c/0x5c4)
[<c0029044>] (do_notify_resume+0x6c/0x5c4) from [<c0026f2c>]
(work_pending+0x1c/0x20)
>
> baruch
>
>> [<c002b748>] (unwind_backtrace+0x0/0xec) from [<c02ea548>] (panic+0x38/0xcc)
>> [<c02ea548>] (panic+0x38/0xcc) from [<c003caa0>] (do_exit+0x60/0x588)
>> [<c003caa0>] (do_exit+0x60/0x588) from [<c003d04c>] (do_group_exit+0x84/0xb8)
>> [<c003d04c>] (do_group_exit+0x84/0xb8) from [<c004704c>]
>> (get_signal_to_deliver+0x2f4/0x330)
>> [<c004704c>] (get_signal_to_deliver+0x2f4/0x330) from [<c0029044>]
>> (do_notify_resume+0x6c/0x5c4)
>> [<c0029044>] (do_notify_resume+0x6c/0x5c4) from [<c0026f2c>]
>> (work_pending+0x1c/0x20)
>
> --
>                                                     ~. .~   Tk Open Systems
> =}------------------------------------------------ooO--U--Ooo------------{=
>   - baruch at tkos.co.il - tel: +972.2.679.5364, http://www.tkos.co.il -
>

Marek

-- 
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Marek Belisko - OPEN-NANDRA
Freelance Developer

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