Date: Thu, 12 Sep 2013 20:28:48 +0200 (CEST) From: Jimmy Olgeni <olgeni@olgeni.com> To: Konstantin Belousov <kostikbel@gmail.com> Cc: freebsd-stable@freebsd.org Subject: Re: Possible kqueue related issue on STABLE/RC. Message-ID: <alpine.BSF.2.00.1309122024370.38459@olgeni.olgeni> In-Reply-To: <20130912073643.GM41229@kib.kiev.ua> References: <alpine.BSF.2.00.1309111705460.89324@olgeni.olgeni> <20130911171913.GG41229@kib.kiev.ua> <alpine.BSF.2.00.1309112316160.2547@olgeni.olgeni> <20130912073643.GM41229@kib.kiev.ua>
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On Thu, 12 Sep 2013, Konstantin Belousov wrote:
> Might be, your issue is that some filesystems do not care about proper
> locking mode for the fifos. UFS carefully disables shared locking for
> VFIFO, but it seems ZFS is not. I can propose the following band-aid,
> which could help you.
This certainly seems to improve things. I have been running builds
for the past couple of hours without any critical problem.
I spotted a few LORs but nothing bad happened so far:
http://olgeni.olgeni.com/~olgeni/dmesg-2013-09-12
If it keeps working this way I hope there's still some time to fit it
into an -RC.
--
jimmy
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