Date: Fri, 12 Oct 2001 17:02:58 -0500 (CDT) From: Mike Silbersack <silby@silby.com> To: Jay Rossiter <jrossiter@symantec.com> Cc: <freebsd-hackers@freebsd.org> Subject: Re: Severe I/O Problems Message-ID: <20011012170203.J29945-100000@achilles.silby.com> In-Reply-To: <OF771AB257.5E1F2BC6-ON88256AE3.0077DC3F@symantec.com>
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On Fri, 12 Oct 2001, Jay Rossiter wrote: > There appear to be a lot of changes that went into the filesystem and I/O > code between 4.3 and 4.4. A little over a week ago I upgraded my 4.3 box > to 4.4-STABLE and immediately I started having I/O slowdown. I do > development and QA on a program that is very I/O bound, but the changes > between 4.3 and 4.4 aren't small enough that I can ignore them. By I/O bound, do you mean that it does a lot of file creation / deletion or that it does a lot of I/O within a few large files? Mike "Silby" Silbersack To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message
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