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Re: 2.6 on IP22 (Indy)

To: "Maciej W. Rozycki" <>
Subject: Re: 2.6 on IP22 (Indy)
From: Markus Dahms <>
Date: Tue, 28 Jun 2005 19:04:25 +0200
In-reply-to: <>
Original-recipient: rfc822;
References: <> <> <> <> <> <> <> <>
User-agent: Mutt/1.5.9i
Hello Maciej,

>> [R4600 tlbex.c patch]
>> This doesn't seem to be enough.
> Well, there can be something else.  But to be sure I haven't missed 
> anything in these TLB handlers, could you please generate the dumps I 
> mentioned yesterday and send them to me?  You need to uncomment the 
> definition of DEBUG_TLB at the top of arch/mips/mm/tlbex.c for that.

I think I found the trick. Just following the hint that the R4600
is similar to the R5000 I added CPU_R4600 to build_tlb_probe_entry().

After that I got a prompt :-). Everything worked fine so far...

The next problem appeared on shutdown, where I got a kernel panic
(as the R4000 does with the 32-bit kernel, too) - something related
too the UART/serial console I suspect. As it's not on serial output
I need to find a way to get it without pencil and paper ;).

If you have further things to try, just send patches :)


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