From: Michal Schmidt <xschmi00@stud.feec.vutbr.cz>
To: Alistair John Strachan <s0348365@sms.ed.ac.uk>
Cc: Ingo Molnar <mingo@elte.hu>, linux-kernel@vger.kernel.org
Subject: Re: rt-preempt and x86_64?
Date: Sun, 17 Jul 2005 18:29:45 +0200 [thread overview]
Message-ID: <42DA8779.3020005@stud.feec.vutbr.cz> (raw)
In-Reply-To: <200507171346.11377.s0348365@sms.ed.ac.uk>
Alistair John Strachan wrote:
> Hi Ingo,
>
> (I searched the list for rt realtime x86_64 x86-64 before posting this, so I
> hope it's not a duplicate).
>
> I've noticed -31 compiles without notable error or warning on x86-64, so I
> thought maybe it was a valid time to file a bug report about it not working.
>
> The machine currently runs 2.6.12 but when booting with PREEMPT_RT mode on the
> same machine I get:
>
> init[1]: segfault at ffffffff8010e9c4 rip ffffffff8010e9c4 rsp
> 00007fffffe28018
> [...]
Do you have latency tracing enabled in the kernel config? Try disabling
it. It's a known problem that it doesn't work on x86_64.
Michal
next prev parent reply other threads:[~2005-07-17 16:29 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-07-17 12:46 rt-preempt and x86_64? Alistair John Strachan
2005-07-17 16:29 ` Michal Schmidt [this message]
2005-07-17 20:04 ` Alistair John Strachan
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=42DA8779.3020005@stud.feec.vutbr.cz \
--to=xschmi00@stud.feec.vutbr.cz \
--cc=linux-kernel@vger.kernel.org \
--cc=mingo@elte.hu \
--cc=s0348365@sms.ed.ac.uk \
/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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.