From owner-freebsd-current Fri May 23 11:51:06 1997 Return-Path: Received: (from root@localhost) by hub.freebsd.org (8.8.5/8.8.5) id LAA07873 for current-outgoing; Fri, 23 May 1997 11:51:06 -0700 (PDT) Received: from sax.sax.de (sax.sax.de [193.175.26.33]) by hub.freebsd.org (8.8.5/8.8.5) with SMTP id LAA07867 for ; Fri, 23 May 1997 11:51:02 -0700 (PDT) Received: (from uucp@localhost) by sax.sax.de (8.6.12/8.6.12-s1) with UUCP id UAA24304 for current@FreeBSD.ORG; Fri, 23 May 1997 20:51:00 +0200 Received: (from j@localhost) by uriah.heep.sax.de (8.8.5/8.8.5) id UAA05177; Fri, 23 May 1997 20:44:44 +0200 (MET DST) Message-ID: <19970523204444.XV44705@uriah.heep.sax.de> Date: Fri, 23 May 1997 20:44:44 +0200 From: j@uriah.heep.sax.de (J Wunsch) To: current@FreeBSD.ORG (FreeBSD current) Subject: Re: cd9660 filesystem slowed down ??? References: <199705231223.OAA01929@sos.freebsd.dk> X-Mailer: Mutt 0.60_p2-3,5,8-9 Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: 8bit X-Phone: +49-351-2012 669 X-PGP-Fingerprint: DC 47 E6 E4 FF A6 E9 8F 93 21 E0 7D F9 12 D6 4E Reply-To: joerg_wunsch@uriah.heep.sax.de (Joerg Wunsch) In-Reply-To: =?iso-8859-1?Q?=3C199705231223=2EOAA01929=40sos=2Efreebsd=2Edk=3E=3B_fro?= =?iso-8859-1?Q?m_S=F8ren_Schmidt_on_May_23=2C_1997_14=3A23=3A16_+0200?= Sender: owner-current@FreeBSD.ORG X-Loop: FreeBSD.org Precedence: bulk As Søren Schmidt wrote: > Mount the CD and then > > dd if=somefile of=/dev/null gives about 70K/sec > > Doing the same on 2.2.2 gives 2MB/sec / 1800K/sec... Confirmed: j@uriah 145% dd if=/cdrom/xxxx of=/dev/null 13036+1 records in 13036+1 records out 6674533 bytes transferred in 70.361082 secs (94861 bytes/sec) -- cheers, J"org joerg_wunsch@uriah.heep.sax.de -- http://www.sax.de/~joerg/ -- NIC: JW11-RIPE Never trust an operating system you don't have sources for. ;-)