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Date: Thu, 02 Feb 2012 12:36:50 +0400 From: Michael Tokarev <mjt@....msk.ru> To: Professor Berkley Shands <berkley@...s.wustl.edu> CC: Linux-kernel <linux-kernel@...r.kernel.org> Subject: Re: 3.0.18 tcsetattr on fd 0 when detached freezes system (RCU timeouts) (Centos 6.1 x86_64) 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 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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