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Date: Wed, 19 Sep 2007 11:16:54 +0100
From: Thiemo Seufer <ths@networkno.de>
Subject: Re: [Qemu-devel] Mips guest
Message-ID: <20070919101654.GO9972@networkno.de>
References: <46F0EA2E.2080609@bandsman.co.uk>
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To: Nigel Horne <njh@bandsman.co.uk>
Cc: qemu-devel@nongnu.org

Nigel Horne wrote:
> The latest CVS snapshot has broken MIPS emulation.
>
> Guest: MIPS debian linux
> Host: Fedora 7/x86
>
> The guest boots as far as
>
> CPU revision is: 00019300
> FPU revision is: 00739300
> Determined physical RAM map:
> memory: 04000000 @ 00000000 (usable)
> Initial ramdisk at: 0x802d7000 (2897359 bytes)
> Built 1 zonelists.  Total pages: 16384
> Kernel command line: rd_start=0x802d7000 rd_size=2897359 root=/dev/hda1 
> console=ttyS0
> Primary instruction cache 2kB, physically tagged, 2-way, linesize 16 bytes.
> Primary data cache 2kB, 2-way, linesize 16 bytes.
> Synthesized TLB refill handler (20 instructions).
> Synthesized TLB load handler fastpath (32 instructions).
> Synthesized TLB store handler fastpath (32 instructions).
> Synthesized TLB modify handler fastpath (31 instructions).
> Cache parity protection enabled
> PID hash table entries: 512 (order: 9, 2048 bytes)
> Using 100.000 MHz high precision timer.
> Console: colour VGA+ 80x25
> Dentry cache hash table entries: 8192 (order: 3, 32768 bytes)
> Inode-cache hash table entries: 4096 (order: 2, 16384 bytes)
> Memory: 59168k/65536k available (2101k kernel code, 6312k reserved, 450k 
> data, 132k init, 0k highmem)
>
> Then it hangs.
>
> The last time I tried this guest was a couple of weeks ago, or so, and all 
> was fine then.

Latest CVS works for me. I'm not aware of intermittent breakage.


Thiemo