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
next prev parent 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
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=87bmrj8eks.fsf@linaro.org \
--to=alex.bennee@linaro.org \
--cc=bobby.prani+qemu@gmail.com \
--cc=boost.lists@gmail.com \
--cc=qemu-devel@nongnu.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).