Date: Wed, 06 Jul 2011 17:59:08 +0300 From: Andriy Gapon <avg@FreeBSD.org> To: Alexander Best <arundel@FreeBSD.org> Cc: FreeBSD Current <freebsd-current@FreeBSD.org>, arrowdodger <6yearold@gmail.com> Subject: Re: Heavy I/O blocks FreeBSD box for several seconds Message-ID: <4E14783C.9030909@FreeBSD.org> In-Reply-To: <20110706133337.GA89910@freebsd.org> References: <4E1421D9.7080808@zedat.fu-berlin.de> <CALH631=F4bSgNDE4w0qcXGMgGxZRRwCP9n-H4M0c%2B1UEaqWr7Q@mail.gmail.com> <20110706133337.GA89910@freebsd.org>
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on 06/07/2011 16:33 Alexander Best said the following: > you might also want to try enabling options IPI_PREEMPTION. no idea, if this > improves your situation, though. Just in case, this option has effect for 4BSD scheduler only. -- Andriy Gapon
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