From: Michael Tokarev <mjt@tls.msk.ru>
To: Professor Berkley Shands <berkley@seas.wustl.edu>
Cc: Linux-kernel <linux-kernel@vger.kernel.org>
Subject: Re: 3.0.18 tcsetattr on fd 0 when detached freezes system (RCU timeouts) (Centos 6.1 x86_64)
Date: Thu, 02 Feb 2012 12:36:50 +0400 [thread overview]
Message-ID: <4F2A4B22.7020909@msgid.tls.msk.ru> (raw)
In-Reply-To: <4F283B40.1070200@seas.wustl.edu>
On 31.01.2012 23:04, Professor Berkley Shands wrote:
> Very strange. Now boxes with NO OFED, no Intel-10 Gige and no special drivers are locking up.
> If your kernel is Red Hat compatible, could you please send me a copy of the .config so I can try to
> isolate this more?
Why are you writing to me personally? I just
tried your code and can't find the problem you
see, and I replied to the list. Cc'ing to the
list now.
I don't understand what is "redhat compatible".
I use kernel from kernel.org, currently at version
3.0.18.
Did you try my small "reproducer" - does it lock your
machines too? I provided complete code which is
compilable and runnable, unlike your version which
lacked some context.
Thanks,
/mjt
next prev parent reply other threads:[~2012-02-02 8:36 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-01-28 0:43 3.0.18 tcsetattr on fd 0 when detached freezes system (RCU timeouts) (Centos 6.1 x86_64) Professor Berkley Shands
2012-01-28 6:55 ` Michael Tokarev
[not found] ` <4F283B40.1070200@seas.wustl.edu>
2012-02-02 8:36 ` Michael Tokarev [this message]
2012-02-02 22:09 ` Professor Berkley Shands
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