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From: "Alex Bennée" <alex.bennee@linaro.org>
To: Igor R <boost.lists@gmail.com>
Cc: Pranith Kumar <bobby.prani+qemu@gmail.com>,
	QEMU Developers <qemu-devel@nongnu.org>
Subject: Re: [Qemu-devel] What is the best commit for record-replay?
Date: Wed, 26 Apr 2017 14:48:35 +0100	[thread overview]
Message-ID: <87bmrj8eks.fsf@linaro.org> (raw)
In-Reply-To: <CAPnv1PL7-BAt36BvTxP7G8J8990Ur9MJJbr-QPccWziD4sy28g@mail.gmail.com>


Igor R <boost.lists@gmail.com> writes:

>>> Hi,
>>>
>>> I'm trying to use the deterministic record/replay feature, and I would
>>> like to know which commit I should take to get it work.
>>> In RC0 it seems to be broken. I tried pre-MTTCG commit 2421f381dc, as
>
>> Can you retry with the latest rc? There were some fixes regarding rr since rc0.
>
>
> I've taken 2.9 release, and RR does not seem to work there.
> I recorded the boot process of x86 Fedora-21 linux and the replay got
> stuck almost immediately.

What's your command line?

Does it get stuck at the same place each time?

Can you boot fine with icount but without record/replay?

--
Alex Bennée

  reply	other threads:[~2017-04-26 13:48 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-03-23  8:05 [Qemu-devel] What is the best commit for record-replay? Igor R
2017-04-09  6:55 ` Pranith Kumar
2017-04-25 19:16   ` Igor R
2017-04-26 13:48     ` Alex Bennée [this message]
2017-05-02 12:42       ` Igor R
2017-09-18 12:02         ` Aleksandr Bezzubikov
2017-09-18 12:09           ` Aleksandr Bezzubikov
2017-09-19  9:17             ` Pavel Dovgalyuk
2017-09-19  9:30               ` Alex Bennée
2017-09-19 12:26                 ` Aleksandr Bezzubikov
2017-09-19 14:25                   ` Alex Bennée
2017-09-19 15:46                     ` Alexander Bezzubikov
2017-09-20  6:17                     ` Pavel Dovgalyuk
2017-10-31 11:27                     ` Pavel Dovgalyuk
2017-10-31 14:27                       ` Alex Bennée
2017-11-01  5:14                         ` Pavel Dovgalyuk

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