Date: Tue, 5 Aug 2008 13:59:19 -0700 (PDT) From: Matthew Dillon <dillon@apollo.backplane.com> To: ticso@cicely.de Cc: freebsd-hackers@freebsd.org, Matthias Apitz <matthias.apitz@oclc.org> Subject: Re: restore of file system into USB key terrible slow Message-ID: <200808052059.m75KxJu8030759@apollo.backplane.com> References: <20080805123533.GA3262@rebelion.Sisis.de> <200808051506.m75F69d5039014@lurza.secnetix.de> <20080805190307.GY94193@cicely7.cicely.de>
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I've had good luck mounting UFS -o async on USB keys for the purposes
of doing bulk operations. It still isn't the fastest thing in the
world but it seems fast enough.
Softupdates does a *lot* of tiny I/O's, try disabling it (I think
mounting async disables softupdates automatically but I'm not sure).
-Matt
Matthew Dillon
<dillon@backplane.com>
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