I'll assume my other email answered your question. The X86
checkpointing support in the stable repository is not usable. The dev
repository is more up to date and should work.
Gabe
Quoting Feng Lu <[email protected]>:
Hi Gabriel,
Thanks for the pointers.
If I do not use checkpointing, it was able to run.
The config.ini is attached here as config.zip, which should be from a
default version of fs.py;
The linux image is gentoo2008;
The linux kernel can be found at
http://eecs.northwestern.edu/~flu566/vmlinux.tar.gz ;
The command for dumping the checkpoint is "m5 checkpoint" when I boot into
the guest linux.
Please let me know if anything else is needed. Thanks very much!
Best,
Feng
Date: Tue, 12 Apr 2011 23:00:33 -0400
From: Gabriel Michael Black <[email protected]>
To: [email protected]
Subject: Re: [m5-users] ?No irq handler for vector? When Resuming
Checkpoint
Message-ID: <[email protected]>
Content-Type: text/plain; charset=ISO-8859-1; DelSp="Yes";
format="flowed"
It looks like it's resuming from the checkpoint but then something is
going wrong after that. If you don't use checkpointing and run
straight through does it work? If it does, then I suspect some
interrupt related state isn't being checkpointed or drained properly.
Otherwise something could be wrong with interrupt handling in the
simulated hardware, or configuration info injected into the simulated
memory. Please try running without checkpointing, and then if possible
put your configs, disk image, kernel, and command line where I can get
at them so I can try to reproduce the problem.
Gabe
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