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Re: QEMU and kernel 2.6.15

To: linux-mips@linux-mips.org
Subject: Re: QEMU and kernel 2.6.15
From: "P. Christeas" <p_christ@hol.gr>
Date: Tue, 10 Jan 2006 17:54:52 +0200
Cc: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
In-reply-to: <20060111.002431.93019846.anemo@mba.ocn.ne.jp>
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References: <20060111.002431.93019846.anemo@mba.ocn.ne.jp>
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On Tuesday 10 January 2006 5:24 pm, Atsushi Nemoto wrote:
> Hi.  I'm a QEMU newbie.  Does anybody tried QEMU 0.8.0 with recent
> linux-mips kernel ?
>
> I got following output and the kernel hangs.
>
>...
> Memory: 13916k/16384k available (1702k kernel code, 2468k reserved, 321k 
> data, 112k init, 0k highmem) Calibrating delay loop... 478.41 BogoMIPS
> (lpj=2392064)
> Mount-cache hash table entries: 512
> Checking for 'wait' instruction...  available.
>
>
However, this *does* resemble the bug I'm having in real hw.
I generally get instablilities nearly always after the memory mapping and 
'wait' instruction on a 4Kc core with 2.6.15.
I'm not a MIPS expert nor have I the time to learn its internals. So, anything 
that might give me a hint is worth investigating..

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