Subject: kern/30868: Poor performance copying large files on msdosfs
To: None <kern-bug-people@netbsd.org, gnats-admin@netbsd.org,>
From: None <juan@mail.xtrarom.org>
List: netbsd-bugs
Date: 07/29/2005 14:16:00
>Number:         30868
>Category:       kern
>Synopsis:       Poor performance copying large files on msdosfs
>Confidential:   no
>Severity:       serious
>Priority:       high
>Responsible:    kern-bug-people
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Fri Jul 29 14:16:00 +0000 2005
>Originator:     Juan RP
>Release:        NetBSD 3.99.7
>Organization:
>Environment:
System: NetBSD Mandylion 3.99.7 NetBSD 3.99.7 (Mandylion) #4: Fri Jul 1 16:35:24 CEST 2005 juan@Nocturno:/home/juan/build/obj/sys/arch/i386/compile/Mandylion i386
Architecture: i386
Machine: i386
>Description:
	When copying files of 2/3GB on msdos partitions, the speed 
	transfer downs considerably (1 or 2MB/s on my SATA disk).

	That happens when 50% of the file is beeing copied.
>How-To-Repeat:
>Fix: