usb/123508: damaged files (mp3,txt , etc) on flash-drive

[linimon at FreeBSD.org]

Synopsis: damaged files (mp3,txt , etc) on flash-drive

State-Changed-From-To: feedback->open
State-Changed-By: linimon
State-Changed-When: Sat May 10 23:46:02 UTC 2008
State-Changed-Why: 
>From misfiled PR ports/123577:

Date: Sat, 10 May 2008 23:38:31 +0400
From: =?koi8-r?Q?=ED=C9=D3=D4=C5=D2_=E1=CE=C4=C5=D2=D3=CF=CE?= <nobodydead at inbox.ru>
 
 fdisk /dev/da0s1 
 ******* Working on device /dev/da0s1 *******
 parameters extracted from in-core disklabel are:
 cylinders=233 heads=64 sectors/track=32 (2048 blks/cyl)
 
 parameters to be used for BIOS calculations are:
 cylinders=233 heads=64 sectors/track=32 (2048 blks/cyl)
 
 filesystem : FAT32
 
 mount_msdosfs /dev/da0s1 /usr/home/user/flash 
 
 usbdevs -v | grep "USB"
 port 6 addr 2: full speed, power 500 mA, config 1, <USB PRODUCT>(0x8000), <USB MF>(0x066f), rev 10.01
 
 
 
 
 
 
 for example :
 
 (root)
 # md5 Invasion_s01e06_DVDRip_RUS.avi
 MD5 (Invasion_s01e06_DVDRip_RUS.avi) = 8e1240afd0601f082f8a718e461f1531
 
 # cp Invasion_s01e06_DVDRip_RUS.avi /usr/home/fdkit/flash/
 
 # md5 /usr/home/fdkit/flash/Invasion_s01e06_DVDRip_RUS.avi
 MD5 (/usr/home/fdkit/flash/Invasion_s01e06_DVDRip_RUS.avi) = 533b5700c120b652a63079c5ff9ec386
 
 
 I wish to notice that if to copy files in the size up to ~1mb that damages is not present.
 

http://www.freebsd.org/cgi/query-pr.cgi?pr=123508