From: Masahiro Yamada <yamada.masahiro@socionext.com>
To: Andrew Lunn <andrew@lunn.ch>
Cc: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
linux-arm-kernel@lists.infradead.org
Subject: Re: not syncing: Attempted to kill init! exitcode=0x00000004 ?
Date: Wed, 8 Apr 2015 15:27:15 +0900 [thread overview]
Message-ID: <CAK7LNAR0+Xi191BftRD7d=LFiU-n_8=KVEkX96TwrG6FVz2A=A@mail.gmail.com> (raw)
In-Reply-To: <20150407124209.GA12633@lunn.ch>
Hi Andrew,
2015-04-07 21:42 GMT+09:00 Andrew Lunn <andrew@lunn.ch>:
> On Tue, Apr 07, 2015 at 12:34:30PM +0900, Masahiro Yamada wrote:
>> Hello experts,
>> I hope this is the correct ML to ask this question.
>>
>> I am struggling to port Linux-4.0-rc7 onto my SoC/board,
>> based on ARM cortex-A9 (single CPU), but the kernel fails to boot
>> with the error:
>> "not syncing: Attempted to kill init! exitcode=0x00000004"
>>
>>
>> I want to use NS16550-compatible UART, Global Timer, and GIC.
>> I wrote a simple device tree source for my own board like this:
>>
>> ------------------>8------------------------------
>> /dts-v1/;
>> /include/ "skeleton.dtsi"
>>
>> / {
>> compatible = "socionext,ph1-ld4";
>>
>> memory {
>> device_type = "memory";
>> reg = <0x80000000 0x20000000>;
>> };
>>
>> chosen {
>> bootargs = "root=/dev/ram0 console=ttyS0,115200";
>> };
>>
>> aliases {
>> serial0 = &uart0;
>> };
>>
>> cpus {
>> #size-cells = <0>;
>> #address-cells = <1>;
>>
>> cpu@0 {
>> device_type = "cpu";
>> compatible = "arm,cortex-a9";
>> reg = <0>;
>> };
>> };
>>
>> clocks {
>> [ 0.000000] Virtual kernel memory layout:
>> [ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB)
>> [ 0.000000] fixmap : 0xffc00000 - 0xfff00000 (3072 kB)
>> [ 0.000000] vmalloc : 0xe0800000 - 0xff000000 ( 488 MB)
>> [ 0.000000] lowmem : 0xc0000000 - 0xe0000000 ( 512 MB)
>> [ 0.000000] pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB)
>> [ 0.000000] modules : 0xbf000000 - 0xbfe00000 ( 14 MB)
>> [ 0.000000] .text : 0xc0208000 - 0xc0d03b7c (11247 kB)
>> [ 0.000000] .init : 0xc0d04000 - 0xc0dce000 ( 808 kB)
>> [ 0.000000] .data : 0xc0dce000 - 0xc0ecbde0 (1016 kB)
>> [ 0.000000] .bss : 0xc0ecbde0 - 0xc0f1aee8 ( 317 kB)
>> [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
>> [ 0.000000] Hierarchical RCU implementation.
>> [ 0.000000] Additional per-CPU info printed with stalls.
>> [ 0.000000] RCU restricting CPUs from NR_CPUS=16 to nr_cpu_ids=1.
>> [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=1
>> [ 0.000000] NR_IRQS:16 nr_irqs:16 16
>> [ 0.000000] GIC CPU mask not found - kernel will fail to boot.
>> [ 0.000000] GIC CPU mask not found - kernel will fail to boot.
>
> I assume you have seen this, have taken a deeper look, and know it is
> not your issue?
>
According to Dennis's pointer (https://lkml.org/lkml/2013/7/12/173),
this message is a false alarm for Uni-processor implementation.
I guess it is not related to the problem I am having now.
--
Best Regards
Masahiro Yamada
next prev parent reply other threads:[~2015-04-08 6:27 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-04-07 3:34 not syncing: Attempted to kill init! exitcode=0x00000004 ? Masahiro Yamada
2015-04-07 7:41 ` Arnd Bergmann
2015-04-07 8:22 ` Masahiro Yamada
2015-04-07 12:22 ` Arnd Bergmann
2015-04-08 6:23 ` Masahiro Yamada
2015-04-07 12:42 ` Andrew Lunn
2015-04-07 14:09 ` Dennis Mungai
2015-04-08 6:45 ` Masahiro Yamada
2015-04-08 9:23 ` Dennis Mungai
2015-04-08 6:27 ` Masahiro Yamada [this message]
2015-05-05 11:54 ` Shawn Guo
2015-05-06 8:56 ` Shawn Guo
2015-05-07 2:30 ` Masahiro Yamada
2015-05-07 11:32 ` Shawn Guo
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