From: Alistair John Strachan <s0348365@sms.ed.ac.uk>
To: Ingo Molnar <mingo@elte.hu>
Cc: linux-kernel@vger.kernel.org
Subject: rt-preempt and x86_64?
Date: Sun, 17 Jul 2005 13:46:11 +0100 [thread overview]
Message-ID: <200507171346.11377.s0348365@sms.ed.ac.uk> (raw)
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
[...]
Which repeats indefinitely (presumably the kernel tries repeatedly to spawn
it). I've booted without quiet and a broken root= and the kernel doesn't seem
to complain about ANYTHING, so this must be a bug.
Any ideas?
--
Cheers,
Alistair.
'No sense being pessimistic, it probably wouldn't work anyway.'
Third year Computer Science undergraduate.
1F2 55 South Clerk Street, Edinburgh, UK.
next reply other threads:[~2005-07-17 12:46 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-07-17 12:46 Alistair John Strachan [this message]
2005-07-17 16:29 ` Michal Schmidt
2005-07-17 20:04 ` Alistair John Strachan
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