Date: Wed, 25 Oct 1995 16:39:51 +0100 (MET) From: Joakim Henriksson <murduth@ludd.luth.se> To: FreeBSD-gnats-submit@freebsd.org Subject: kern/792: cd9660 very slow Message-ID: <199510251539.QAA03319@hal.ludd.luth.se> Resent-Message-ID: <199510251550.IAA21265@freefall.freebsd.org>
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>Number: 792
>Category: kern
>Synopsis: cd9660 very slow.
>Confidential: no
>Severity: non-critical
>Priority: low
>Responsible: freebsd-bugs
>State: open
>Class: sw-bug
>Submitter-Id: current-users
>Arrival-Date: Wed Oct 25 08:50:03 PDT 1995
>Last-Modified:
>Originator: Joakim Henriksson
>Organization:
Ludd
>Release: FreeBSD 2.0-BUILT-19950603 i386
>Environment:
Toshiba XM-5301-B CDROM (4x spin on SCSI)
>Description:
I only get 200k/s transfer speed from the cdrom when mounted. But cat'ing from t
he raw-device yeilds 600k/s what gives. Huge overhead on the cd9660 fs?
>How-To-Repeat:
mount any cdrom on my computer.
>Fix:
Workaround: "cat /dev/cd0 >cdrom ; mount_cd9660 cdrom /mnt" Very space taking
though :)
>Audit-Trail:
>Unformatted:
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