Disk driver have BUGS in 6.0 ??

[XueFeng Deng]

hey all,

    On Nov 10, I update one of my server to 6.0. these days I found some 
error occur in my app, and it seems that the disk driver have some bugs.

then i made a test, it show that the disk give the wrong data.

I md5 the same file in two times. and get two different Strings.
any one meet this problem ?

First is
freebsd# date
Mon Nov 21 00:37:27 CST 2005
freebsd# ll mm.wmv
-rw-r--r--  1 dengxf  wheel  9548948  7 30 22:01 mm.wmv
freebsd# md5 mm.wmv
MD5 (mm.wmv) = 25cb3de0004c817649375978038548f9
freebsd# date
Mon Nov 21 00:37:42 CST 2005

Second is
freebsd# date
Mon Nov 21 11:02:02 CST 2005
freebsd# ll mm.wmv
-rw-r--r--  1 dengxf  wheel  9548948  7 30 22:01 mm.wmv
freebsd# md5 mm.wmv
MD5 (mm.wmv) = 476e82faa10f201e4ebb702054832d91
freebsd# date
Mon Nov 21 11:02:05 CST 2005


freebsd# uname -a
FreeBSD freebsd.jscz.edu.cn 6.0-STABLE FreeBSD 6.0-STABLE #0: Thu Nov 10
15:04:05 CST 2005     root at freebsd.jscz.edu.cn:/usr/obj/usr/src/sys/dengxf 
i386
freebsd#

dmesg.boot: 
http://www.dengh.com/patch/dmesg.boot


-- 
Deng XueFeng <missey at dengh.com>



	

	
		
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