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Subject: Re: sparc64 traps during probe (r293243)
To: Marius Strobl <marius@alchemy.franken.de>
References: <568FD8E9.30702@pix.net>
 <20160108185801.GA87189@alchemy.franken.de>
Cc: FreeBSD-Current <freebsd-current@freebsd.org>, freebsd-sparc64@freebsd.org
From: Kurt Lidl <lidl@pix.net>
Message-ID: <56901FCE.1040605@pix.net>
Date: Fri, 8 Jan 2016 15:45:02 -0500
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On 1/8/16 1:58 PM, Marius Strobl wrote:
> On Fri, Jan 08, 2016 at 10:42:33AM -0500, Kurt Lidl wrote:
>> I recently updated a sparc64 V120 from r291993
>> to r293243, and it now traps during the
>> autoconfiguration phase of the kernel boot:
>>
>
> <...>
>
>> -- data access exception sfar=0xfffffcf821ca0218 sfsr=0x41029
>> %o7=0xc06165e8 --
>
> What code line does 0xc06165e8 translate to?
>
> Marius

Unfortunately, I cannot tell you.  I managed to destroy the
/usr/lib/debug/boot/kernel directory for the kernel that didn't
work properly.

As noted in a different reply, a cross-built r293425 kernel
did boot, and I'm now re-building a native r293425 world on
the sparc64 host.

If it the native build doesn't work, I'll get the information
you wanted from that build.

Thanks.

-Kurt