Hang up at boot on armv5t
Mori Hiroki
yamori813 at yahoo.co.jp
Wed Sep 27 01:45:30 UTC 2017
Hi.
I still investigate this problem.
I found other problem.
This commit make panic on armv5t(RT1310).
commit 1db0a229476afafe06f2bc9749f6738e6cc6d047
Author: markj <markj at FreeBSD.org>
Date: Thu Sep 7 21:43:39 2017 +0000
https://gist.github.com/yamori813/dc3740085996af505d6694461751706f
Hiroki Mori
----- Original Message -----
> From: Mori Hiroki <yamori813 at yahoo.co.jp>
> To: Warner Losh <imp at bsdimp.com>
> Cc: "freebsd-arm at freebsd.org" <freebsd-arm at freebsd.org>
> Date: 2017/9/19, Tue 15:27
> Subject: Re: Hang up at boot on armv5t
>
> Hi
>
> ----- Original Message -----
>> From: Warner Losh <imp at bsdimp.com>
>> To: Mori Hiroki <yamori813 at yahoo.co.jp>
>> Cc: "freebsd-arm at freebsd.org" <freebsd-arm at freebsd.org>
>> Date: 2017/9/19, Tue 00:32
>> Subject: Re: Hang up at boot on armv5t
>>
>>
>>
>>
>>
>>
>> On Mon, Sep 18, 2017 at 12:59 AM, Mori Hiroki <yamori813 at yahoo.co.jp>
> wrote:
>>
>> Hi
>>>
>>> Now head is hung up at boot on armv5t.
>>>
>>> KDB: debugger backends: ddb
>>> KDB: current backend: ddb
>>> Copyright (c) 1992-2017 The FreeBSD Project.
>>> Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
>>> The Regents of the University of California. All rights
> reserved.
>>> FreeBSD is a registered trademark of The FreeBSD Foundation.
>>> FreeBSD 12.0-CURRENT #2 a3dbcdd(zrouter)-dirty: Mon Sep 11 18:04:22 JST
> 2017
>>> hiroki at microserver:/storage/ home/hiroki/obj/storage/home/
> hiroki/zrouter/tmp/
>>> arm.arm/storage/home/hiroki/ freebsd/sys/Buffalo_WZR2-G300N arm
>>> FreeBSD clang version 5.0.0 (tags/RELEASE_500/final 312559) (based on
> LLVM 5.0.0
>>> svn)
>>>
>>> Last month build is fine.
>>>
>>> https://gist.github.com/ yamori813/ 88224f1c96c9c592fb611b12a15e4a b5
>>
>>
>> You might want to do a binary search between the working and broken builds
> to see where it breaks. Without that, it's hard to make progress.
>>
>>
>> Warner
>
>
> This is RT1310 build by sys/arm/ralink.
>
> I get debug log by VERBOSE_SYSINIT.
>
>
> Copyright (c) 1992-2017 The FreeBSD Project.
> Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
> The Regents of the University of California. All rights reserved.
> FreeBSD is a registered trademark of The FreeBSD Foundation.
> FreeBSD 12.0-CURRENT #1 a3dbcdd(zrouter)-dirty: Tue Sep 19 15:03:43 JST 2017
> hiroki at microserver:/storage/home/hiroki/obj/storage/home/hiroki/zrouter/tmp/
> arm.arm/storage/home/hiroki/freebsd/sys/Buffalo_WZR2-G300N arm
> FreeBSD clang version 5.0.0 (tags/RELEASE_500/final 312559) (based on LLVM 5.0.0
> svn)
> subsystem 1000000
> 0xc01c1674(0)... done.
> 0xc01d3a0c(0)... done.
> subsystem 1800000
> 0xc00b9cb4(0)... done.
> 0xc0097fc4(0)... done.
> 0xc0097c00(0xc0280580)...
>
> I checked last address by objdump -D.
>
> c0097c00 <malloc_init>:
> c0280580 <M_GEOM>:
>
> What is wrong ?
>
> I use git repository on build. If I change git branch then arm platform is build
> take
>
> 6 hour by my server. It is very hard debugging.
>
> Hiroki Mori
>
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