Mailing-List: contact cygwin-help AT cygwin DOT com; run by ezmlm List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner AT cygwin DOT com Mail-Followup-To: cygwin AT cygwin DOT com Delivered-To: mailing list cygwin AT cygwin DOT com Subject: Really big files? From: Greg Freemyer Reply-To: freemyer-ml AT NorcrossGroup DOT com To: cygwin AT cygwin DOT com Content-Type: multipart/mixed; boundary="=-SBzzcwk81J38UWuXNyEG" Message-Id: <1071535713.1524.20.camel@david.internal.NorcrossGroup.com> Mime-Version: 1.0 Date: Tue, 16 Dec 2003 11:33:29 -0500 X-IsSubscribed: yes --=-SBzzcwk81J38UWuXNyEG Content-Type: text/plain Content-Transfer-Encoding: 7bit I just tried to dd the first 163 GB of a raw drive to a image file. It failed at about 145 GB. Should it work? I had plenty of free space. I'm using cygwin.dll ver. 1.5.5 and a recent dd (I think, see cygcheck -s output). === Session Log $ mount -f -b //./physicaldrive2 /dev/todds Bruce AT tng-forensic1 ~ $ dd if=/dev/todds of=/cygdrive/e/full_image bs=4k count=44430720 conv=noerror, sync dd: writing `/cygdrive/e/full_image': Permission denied 35838209+0 records in 35838208+0 records out Bruce AT tng-forensic1 ~ $ cd e: Bruce AT tng-forensic1 /cygdrive/e $ ls -l full* -rw-r--r-- 1 Bruce None 146793299968 Dec 15 17:27 full_image Bruce AT tng-forensic1 /cygdrive/e $ df . Filesystem 1k-blocks Used Available Use% Mounted on e: 199141708 144271044 54870664 73% /cygdrive/e ==== cygcheck -s output attached Thanks Greg -- Greg Freemyer --=-SBzzcwk81J38UWuXNyEG Content-Disposition: attachment; filename=cygcheck.out Content-Type: text/plain; name=cygcheck.out; charset=us-ascii Content-Transfer-Encoding: quoted-printable Cygwin Win95/NT Configuration Diagnostics Current System Time: Mon Dec 15 19:35:04 2003 Windows 2000 Professional Ver 5.0 Build 2195=20 Path: C:\cygwin\usr\local\bin C:\cygwin\bin C:\cygwin\bin C:\cygwin\usr\X11R6\bin c:\WINNT2\system32 c:\WINNT2 c:\WINNT2\System32\Wbem c:\Program Files\PKWARE\PKZIPWS\ c:\WINNT2\system32 c:\WINNT2 c:\WINNT2\System32\Wbem c:\Program Files\UltraEdit Output from C:\cygwin\bin\id.exe (nontsec) UID: 1000(Bruce) GID: 513(None) 513(None) Output from C:\cygwin\bin\id.exe (ntsec) UID: 1000(Bruce) GID: 513(None) 513(None) 544(Administrators)=20=20 545(Users) SysDir: C:\WINNT2\System32 WinDir: C:\WINNT2 HOME =3D `C:\cygwin\home\Bruce' MAKE_MODE =3D `unix' PWD =3D `/cygdrive/e' USER =3D `Bruce' Use `-r' to scan registry a: fd FAT 1Mb 57% CP UN=20=20=20=20=20=20=20=20=20=20=20 c: hd FAT32 29988Mb 16% CP UN FORENSICHDD d: cd N/A N/A=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20= =20=20=20=20 e: hd NTFS 194474Mb 73% CP CS UN PA FC New Volume g: net NTFS 388956Mb 85% CP CS UN PA FC F-Images i: net NTFS 388956Mb 85% CP CS UN PA FC F-Images l: net N/A N/A=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20= =20=20=20=20 p: net NTFS 112000Mb 91% CP CS UN PA FC Programs r: net N/A N/A=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20= =20=20=20=20 C:\cygwin / system binmode \\.\physicaldrive2 /dev/todds system binmode C:\cygwin/bin /usr/bin system binmode C:\cygwin/lib /usr/lib system binmode . /cygdrive system binmode,cygdrive Found: C:\cygwin\bin\awk.exe Found: C:\cygwin\bin\bash.exe Found: C:\cygwin\bin\cat.exe Found: C:\cygwin\bin\cp.exe Not Found: cpp (good!) Found: C:\cygwin\bin\find.exe Not Found: gcc Not Found: gdb Found: C:\cygwin\bin\grep.exe Not Found: ld Found: C:\cygwin\bin\ls.exe Not Found: make Found: C:\cygwin\bin\mv.exe Found: C:\cygwin\bin\rm.exe Found: C:\cygwin\bin\sed.exe Found: C:\cygwin\bin\sh.exe Found: C:\cygwin\bin\tar.exe 19k 2003/03/22 C:\cygwin\bin\cyggdbm.dll 28k 2003/07/20 C:\cygwin\bin\cyggdbm-3.dll 15k 2003/07/20 C:\cygwin\bin\cyggdbm_compat-3.dll 30k 2003/08/11 C:\cygwin\bin\cyggdbm-4.dll 15k 2003/08/11 C:\cygwin\bin\cyggdbm_compat-4.dll 12k 2003/08/10 C:\cygwin\bin\cyggettextpo-0.dll 69k 2003/08/10 C:\cygwin\bin\cyggettextlib-0-12-1.dll 134k 2003/08/10 C:\cygwin\bin\cyggettextsrc-0-12-1.dll 958k 2003/08/10 C:\cygwin\bin\cygiconv-2.dll 22k 2001/12/13 C:\cygwin\bin\cygintl-1.dll 37k 2003/08/10 C:\cygwin\bin\cygintl-2.dll 45k 2001/04/25 C:\cygwin\bin\cygform5.dll 26k 2001/04/25 C:\cygwin\bin\cygmenu5.dll 156k 2001/04/25 C:\cygwin\bin\cygncurses++5.dll 226k 2001/04/25 C:\cygwin\bin\cygncurses5.dll 15k 2001/04/25 C:\cygwin\bin\cygpanel5.dll 35k 2002/01/09 C:\cygwin\bin\cygform6.dll 20k 2002/01/09 C:\cygwin\bin\cygmenu6.dll 175k 2002/01/09 C:\cygwin\bin\cygncurses++6.dll 202k 2002/01/09 C:\cygwin\bin\cygncurses6.dll 12k 2002/01/09 C:\cygwin\bin\cygpanel6.dll 48k 2003/08/09 C:\cygwin\bin\cygform7.dll 29k 2003/08/09 C:\cygwin\bin\cygmenu7.dll 224k 2003/08/09 C:\cygwin\bin\cygncurses7.dll 19k 2003/08/09 C:\cygwin\bin\cygpanel7.dll 63k 2003/04/11 C:\cygwin\bin\cygpcre.dll 61k 2003/04/11 C:\cygwin\bin\cygpcreposix.dll 17k 2001/06/28 C:\cygwin\bin\cyghistory4.dll 108k 2001/06/28 C:\cygwin\bin\cygreadline4.dll 29k 2003/08/10 C:\cygwin\bin\cyghistory5.dll 148k 2003/08/10 C:\cygwin\bin\cygreadline5.dll 60k 2003/08/09 C:\cygwin\bin\cygz.dll 949k 2003/09/20 C:\cygwin\bin\cygwin1.dll Cygwin DLL version info: DLL version: 1.5.5 DLL epoch: 19 DLL bad signal mask: 19005 DLL old termios: 5 DLL malloc env: 28 API major: 0 API minor: 94 Shared data: 3 DLL identifier: cygwin1 Mount registry: 2 Cygnus registry name: Cygnus Solutions Cygwin registry name: Cygwin Program options name: Program Options Cygwin mount registry name: mounts v2 Cygdrive flags: cygdrive flags Cygdrive prefix: cygdrive prefix Cygdrive default prefix:=20 Build date: Sat Sep 20 16:31:15 EDT 2003 CVS tag: cr-0x9b Shared id: cygwin1S3 Cygwin Package Information Package Version=20=20=20=20=20=20=20=20=20=20=20=20 _update-info-dir 00221-1=20=20=20=20=20=20=20=20=20=20=20=20 ash 20031007-1=20=20=20=20=20=20=20=20=20 base-files 2.6-1=20=20=20=20=20=20=20=20=20=20=20=20=20=20 base-passwd 1.1-1=20=20=20=20=20=20=20=20=20=20=20=20=20=20 bash 2.05b-16=20=20=20=20=20=20=20=20=20=20=20 bzip2 1.0.2-5=20=20=20=20=20=20=20=20=20=20=20=20 cygwin 1.5.5-1=20=20=20=20=20=20=20=20=20=20=20=20 diff 1.0-1=20=20=20=20=20=20=20=20=20=20=20=20=20=20 diffutils 2.8.4-1=20=20=20=20=20=20=20=20=20=20=20=20 editrights 1.01-1=20=20=20=20=20=20=20=20=20=20=20=20=20 fileutils 4.1-2=20=20=20=20=20=20=20=20=20=20=20=20=20=20 findutils 4.1.7-4=20=20=20=20=20=20=20=20=20=20=20=20 gawk 3.1.3-4=20=20=20=20=20=20=20=20=20=20=20=20 gcc-core 3.3.1-3=20=20=20=20=20=20=20=20=20=20=20=20 gdbm 1.8.3-7=20=20=20=20=20=20=20=20=20=20=20=20 grep 2.5-1=20=20=20=20=20=20=20=20=20=20=20=20=20=20 groff 1.18.1-2=20=20=20=20=20=20=20=20=20=20=20 gzip 1.3.5-1=20=20=20=20=20=20=20=20=20=20=20=20 less 381-1=20=20=20=20=20=20=20=20=20=20=20=20=20=20 libgdbm 1.8.0-5=20=20=20=20=20=20=20=20=20=20=20=20 libgdbm-devel 1.8.3-7=20=20=20=20=20=20=20=20=20=20=20=20 libgdbm3 1.8.3-3=20=20=20=20=20=20=20=20=20=20=20=20 libgdbm4 1.8.3-7=20=20=20=20=20=20=20=20=20=20=20=20 libgettextpo0 0.12.1-3=20=20=20=20=20=20=20=20=20=20=20 libiconv2 1.9.1-3=20=20=20=20=20=20=20=20=20=20=20=20 libintl1 0.10.40-1=20=20=20=20=20=20=20=20=20=20 libintl2 0.12.1-3=20=20=20=20=20=20=20=20=20=20=20 libncurses5 5.2-1=20=20=20=20=20=20=20=20=20=20=20=20=20=20 libncurses6 5.2-8=20=20=20=20=20=20=20=20=20=20=20=20=20=20 libncurses7 5.3-4=20=20=20=20=20=20=20=20=20=20=20=20=20=20 libpcre 4.1-1=20=20=20=20=20=20=20=20=20=20=20=20=20=20 libreadline4 4.1-2=20=20=20=20=20=20=20=20=20=20=20=20=20=20 libreadline5 4.3-5=20=20=20=20=20=20=20=20=20=20=20=20=20=20 login 1.9-7=20=20=20=20=20=20=20=20=20=20=20=20=20=20 man 1.5j-2=20=20=20=20=20=20=20=20=20=20=20=20=20 mktemp 1.5-3=20=20=20=20=20=20=20=20=20=20=20=20=20=20 ncurses 5.3-4=20=20=20=20=20=20=20=20=20=20=20=20=20=20 readline 4.3-5=20=20=20=20=20=20=20=20=20=20=20=20=20=20 sed 4.0.7-3=20=20=20=20=20=20=20=20=20=20=20=20 sh-utils 2.0.15-4=20=20=20=20=20=20=20=20=20=20=20 tar 1.13.25-3=20=20=20=20=20=20=20=20=20=20 termcap 20021106-2=20=20=20=20=20=20=20=20=20 terminfo 5.3_20030726-1=20=20=20=20=20 texinfo 4.2-4=20=20=20=20=20=20=20=20=20=20=20=20=20=20 textutils 2.0.21-1=20=20=20=20=20=20=20=20=20=20=20 which 1.5-2=20=20=20=20=20=20=20=20=20=20=20=20=20=20 zlib 1.1.4-4=20=20=20=20=20=20=20=20=20=20=20=20 Use -h to see help about each section --=-SBzzcwk81J38UWuXNyEG Content-Type: text/plain; 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