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Mail Archives: cygwin/2003/08/06/11:16:39

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Message-ID: <600B91D5E4B8D211A58C00902724252C01BC02B6@piramida.hermes.si>
From: David Balazic <david DOT balazic AT hermes DOT si>
To: "'cygwin AT cygwin DOT com'" <cygwin AT cygwin DOT com>
Subject: RE: Cygwin 1.3.22-1 shows wrong disk space (df)
Date: Wed, 6 Aug 2003 17:16:01 +0200
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Note-from-DJ: This may be spam

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Oh yeah, sorry. Here is the cygcheck -s -v -r attached.
 <<cygcheck.out>> 
The C:\data is a native win2000 mount.

The fact is that df reports the wrong value for free space.

Some programs check for free space before writing a file and they
may decide wrongly if the free space is not reported correctly.

I don't know if df and other programs use the same method for
determining the free space. ( if df uses statfs(".",buffer) , 
then statfs is returning the wrong value for free space )

Regards,
David

> ----------
> From: 	Ronald
> Landheer-Cieslak[SMTP:blytkerchan AT users DOT sourceforge DOT net]
> Reply To: 	cygwin AT cygwin DOT com
> Sent: 	6. avgust 2003 17:22
> To: 	David Balazic
> Cc: 	cygwin AT cygwin DOT com
> Subject: 	Re: Cygwin 1.3.22-1 shows wrong disk space (df)
> 
> 523132928 / 1024 = 510880 - which is what is reported for C by df - looks
> OK.
> As for data being mounted from elsewhere - is it mounted using Cygwin's
> mount?
> (I doubt it, but attaching the cygcheck output as per 
> http://cygwin.com/problems.html would remove doubts)
> 
> Whether or not df should have seen c:\data is not on c: is another matter
> if
> it's not a cygwin mount: I don't know how df should look for that
> possibility - 
> or whether it should look for it as it is probably a small corner case..
> 
> Hmm.. this looks like a PTC situation..
> 
> rlc
> 
> 
> On Wed, Aug 06, 2003 at 04:46:26PM +0200, David Balazic wrote:
> > $ pwd
> > /cygdrive/c/data/mp3
> > 
> > $ df .
> > Filesystem           1k-blocks      Used Available Use% Mounted on
> > c:                     4096540   3585660    510880  88% /cygdrive/c
> > 
> > $ df
> > Filesystem           1k-blocks      Used Available Use% Mounted on
> > x:\cygwin\bin          4096540   2477840   1618700  61% /usr/bin
> > x:\cygwin\lib          4096540   2477840   1618700  61% /usr/lib
> > x:\cygwin              4096540   2477840   1618700  61% /
> > c:                     4096540   3585660    510880  88% /cygdrive/c
> > d:                    38909952  10308608  28601344  27% /cygdrive/d
> > k:                       28730     28730         0 100% /cygdrive/k
> > m:                     1024000    512000    512000  50% /cygdrive/m
> > o:                     1397622    341954   1055668  25% /cygdrive/o
> > x:                     4096540   2477840   1618700  61% /cygdrive/x
> > z:                     1024000    512000    512000  50% /cygdrive/z
> > 
> > 
> > A different volume is mounted on C:\data 
> > df reports the wrong name and the wrong amount of free and used space.
> > 
> > DIR in CMD.exe shows the correct values for free space :
> > 
> > C:\data>dir m*
> >  Volume in drive C is w2kmain
> >  Volume Serial Number is 84FF-F54B
> > 
> >  Directory of C:\data
> > 
> > 23.01.2003  12:31       <DIR>          mp3
> >                0 File(s)              0 bytes
> >                1 Dir(s)     905.502.720 bytes free
> > 
> > C:\data>cd ..
> > 
> > C:\>dir m*
> >  Volume in drive C is w2kmain
> >  Volume Serial Number is 84FF-F54B
> > 
> >  Directory of C:\
> > 
> > 20.05.2003  17:13       <DIR>          mnt
> > 01.08.2003  10:16       <DIR>          mvfslogs
> > 15.05.2003  15:00       <DIR>          myserver
> >                0 File(s)              0 bytes
> >                3 Dir(s)     523.132.928 bytes free
> > 
> > C:\>
> >
> --------------------------------------------------------------------------
> --
> > -----------
> > David Balazic                      mailto:david DOT balazic AT hermes DOT si
> > HERMES Softlab                 http://www.hermes-softlab.com
> > Zolajeva 30                          Phone: +386 2 450 8851 
> > SI-2000 Maribor
> > Slovenija
> >
> --------------------------------------------------------------------------
> --
> > -----------
> > "Be excellent to each other." -
> > Bill S. Preston, Esq. & "Ted" Theodore Logan
> >
> --------------------------------------------------------------------------
> --
> > -----------
> > 
> > 
> > 
> > 
> > 
> > 
> > --
> > Unsubscribe info:      http://cygwin.com/ml/#unsubscribe-simple
> > Problem reports:       http://cygwin.com/problems.html
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> 
> -- 
> Bones: "The man's DEAD, Jim!"
> 

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Cygwin Win95/NT Configuration Diagnostics
Current System Time: Wed Aug 06 17:06:47 2003

Windows 2000 Professional Ver 5.0 Build 2195 Service Pack 3

Path:	x:\cygwin\usr\local\bin
	x:\cygwin\bin
	x:\cygwin\bin
	x:\Perl\bin\
	c:\Inprise\vbroker\bin
	c:\WINNT\system32
	c:\WINNT
	c:\WINNT\System32\Wbem
	c:\Program Files\Support Tools\
	c:\smallApps\wget
	x:\Program Files\Hummingbird\Connectivity\7.10\Accessories\
	x:\Program Files\Hummingbird\Connectivity\7.10\NFSClient
	x:\Program Files\Rational\ClearCase\bin
	c:\Program Files\UltraEdit
	c:\data\stein\progs\apache-ant-1.5.2\bin

x:\cygwin\bin\id.exe output (nontsec)
UID: 11135(stein)  GID: 11115(adchsl)
11115(adchsl)

x:\cygwin\bin\id.exe output (ntsec)
UID: 11135(stein)    GID: 11115(adchsl)
545(Users)           11115(adchsl)       =20
10513(Domain Users)  11790(iis_itomb)     11035(lab)

SysDir: C:\WINNT\System32
WinDir: C:\WINNT

HOME =3D `x:\cygwin\home\stein'
MAKE_MODE =3D `unix'
PWD =3D `/cygdrive/c/data/mp3'
USER =3D `stein'

ALLUSERSPROFILE =3D `C:\Documents and Settings\All Users'
ANT_HOME =3D `C:\data\stein\progs\apache-ant-1.5.2'
APPDATA =3D `C:\Documents and Settings\stein\Application Data'
CLASSPATH =3D =
`.;C:\data\stein\progs\jakarta-log4j-1.2.8\dist\lib\log4j-1.2.8.jar'
COMMONPROGRAMFILES =3D `C:\Program Files\Common Files'
COMPUTERNAME =3D `JUICE'
COMSPEC =3D `C:\WINNT\system32\cmd.exe'
CVS_RSH =3D `/bin/ssh'
HOMEDRIVE =3D `C:'
HOMEPATH =3D `\'
HOSTNAME =3D `juice'
JAVA_HOME =3D `x:\j2sdk1.4.1_03'
LOG4J_HOME =3D `C:\data\stein\progs\jakarta-log4j-1.2.8'
LOGONSERVER =3D `\\JADRAN'
NUMBER_OF_PROCESSORS =3D `1'
OLDPWD =3D `/cygdrive/c/data'
OS2LIBPATH =3D `C:\WINNT\system32\os2\dll;'
OS =3D `Windows_NT'
PATHEXT =3D `.COM;.EXE;.BAT;.CMD;.VBS;.VBE;.JS;.JSE;.WSF;.WSH'
PROCESSOR_ARCHITECTURE =3D `x86'
PROCESSOR_IDENTIFIER =3D `x86 Family 6 Model 8 Stepping 6, =
GenuineIntel'
PROCESSOR_LEVEL =3D `6'
PROCESSOR_REVISION =3D `0806'
PROGRAMFILES =3D `C:\Program Files'
PROMPT =3D `$P$G'
PS1 =3D `\[\033]0;\w\007
\033[32m\]\u@\h \[\033[33m\w\033[0m\]
$ '
SHLVL =3D `1'
SYSTEMDRIVE =3D `C:'
SYSTEMROOT =3D `C:\WINNT'
TEMP =3D `c:\DOCUME~1\stein\LOCALS~1\Temp'
TERM =3D `cygwin'
TMP =3D `c:\DOCUME~1\stein\LOCALS~1\Temp'
USERDOMAIN =3D `MARIBOR'
USERNAME =3D `stein'
USERPROFILE =3D `C:\Documents and Settings\stein'
WINDIR =3D `C:\WINNT'
_ =3D `/usr/bin/cygcheck.exe'

HKEY_CURRENT_USER\Software\Cygnus Solutions
HKEY_CURRENT_USER\Software\Cygnus Solutions\Cygwin
HKEY_CURRENT_USER\Software\Cygnus Solutions\Cygwin\mounts v2
  (default) =3D `/cygdrive'
  cygdrive flags =3D 0x00000020
HKEY_CURRENT_USER\Software\Cygnus Solutions\Cygwin\Program Options
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\Cygwin
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\Cygwin\mounts v2
  (default) =3D `/cygdrive'
  cygdrive flags =3D 0x00000022
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\Cygwin\mounts v2\/
  (default) =3D `x:\cygwin'
  flags =3D 0x0000000a
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\Cygwin\mounts v2\/usr/bin
  (default) =3D `x:\cygwin/bin'
  flags =3D 0x0000000a
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\Cygwin\mounts v2\/usr/lib
  (default) =3D `x:\cygwin/lib'
  flags =3D 0x0000000a
HKEY_LOCAL_MACHINE\SOFTWARE\Cygnus Solutions\Cygwin\Program Options

a:  fd           N/A    N/A                   =20
c:  hd  NTFS    4000Mb  88% CP CS UN PA FC     w2kmain
d:  net NTFS   37998Mb  27% CP CS    PA        mp3
k:  cd  CDFS      28Mb 100%    CS UN           VFSDRGE
m:  net MVFS    1000Mb  50% CP CS              CCase
o:  hd  NTFS    1364Mb  25% CP CS UN PA FC     temp build
x:  hd  NTFS    4000Mb  61% CP CS UN PA FC     temp1
z:  net MVFS    1000Mb  50% CP CS              CCase

.              /cygdrive  user    textmode,cygdrive
x:\cygwin      /          system  binmode
x:\cygwin/bin  /usr/bin   system  binmode
x:\cygwin/lib  /usr/lib   system  binmode
.              /cygdrive  system  binmode,cygdrive

Found: x:\cygwin\bin\awk.exe
Found: x:\cygwin\bin\bash.exe
Found: x:\cygwin\bin\cat.exe
Found: x:\Program Files\Hummingbird\Connectivity\7.10\NFSClient\cat.exe
Warning: x:\cygwin\bin\cat.exe hides x:\Program =
Files\Hummingbird\Connectivity\7.10\NFSClient\cat.exe
Found: x:\cygwin\bin\cp.exe
Not Found: cpp (good!)
Found: x:\cygwin\bin\find.exe
Not Found: gcc
Not Found: gdb
Found: x:\cygwin\bin\grep.exe
Not Found: ld
Found: x:\cygwin\bin\ls.exe
Found: x:\Program Files\Hummingbird\Connectivity\7.10\NFSClient\ls.exe
Warning: x:\cygwin\bin\ls.exe hides x:\Program =
Files\Hummingbird\Connectivity\7.10\NFSClient\ls.exe
Not Found: make
Found: x:\cygwin\bin\mv.exe
Found: x:\cygwin\bin\rm.exe
Found: x:\cygwin\bin\sed.exe
Found: x:\cygwin\bin\sh.exe
Found: x:\cygwin\bin\tar.exe

   58k 2002/05/07 x:\cygwin\bin\cygbz2-1.dll - os=3D4.0 img=3D1.0 =
sys=3D4.0
                  "cygbz2-1.dll" v0.0 ts=3D2002/5/7 8:33
   45k 2001/04/25 x:\cygwin\bin\cygform5.dll - os=3D4.0 img=3D1.0 =
sys=3D4.0
                  "cygform5.dll" v0.0 ts=3D2001/4/25 7:28
   35k 2002/01/09 x:\cygwin\bin\cygform6.dll - os=3D4.0 img=3D1.0 =
sys=3D4.0
                  "cygform6.dll" v0.0 ts=3D2002/1/9 7:03
   76k 2003/03/09 x:\cygwin\bin\cygform7.dll - os=3D4.0 img=3D1.0 =
sys=3D4.0
                  "cygform7.dll" v0.0 ts=3D2003/3/9 21:51
   28k 2003/07/20 x:\cygwin\bin\cyggdbm-3.dll - os=3D4.0 img=3D1.0 =
sys=3D4.0
                  "cyggdbm-3.dll" v0.0 ts=3D2003/7/20 9:58
   30k 2003/08/03 x:\cygwin\bin\cyggdbm-4.dll - os=3D4.0 img=3D1.0 =
sys=3D4.0
                  "cyggdbm-4.dll" v0.0 ts=3D2003/8/3 18:17
   19k 2003/03/22 x:\cygwin\bin\cyggdbm.dll - os=3D4.0 img=3D1.0 =
sys=3D4.0
                  "cyggdbm.dll" v0.0 ts=3D2002/2/20 4:05
   15k 2003/07/20 x:\cygwin\bin\cyggdbm_compat-3.dll - os=3D4.0 =
img=3D1.0 sys=3D4.0
                  "cyggdbm_compat-3.dll" v0.0 ts=3D2003/7/20 10:00
   15k 2003/08/03 x:\cygwin\bin\cyggdbm_compat-4.dll - os=3D4.0 =
img=3D1.0 sys=3D4.0
                  "cyggdbm_compat-4.dll" v0.0 ts=3D2003/8/3 18:19
   17k 2001/06/28 x:\cygwin\bin\cyghistory4.dll - os=3D4.0 img=3D1.0 =
sys=3D4.0
                  "cyghistory4.dll" v0.0 ts=3D2001/1/7 5:34
   20k 2002/10/10 x:\cygwin\bin\cyghistory5.dll - os=3D4.0 img=3D1.0 =
sys=3D4.0
                  "cyghistory5.dll" v0.0 ts=3D2002/10/10 19:28
  945k 2003/06/18 x:\cygwin\bin\cygiconv-2.dll - os=3D4.0 img=3D1.0 =
sys=3D4.0
                  "cygiconv-2.dll" v0.0 ts=3D2003/6/18 5:08
   22k 2001/12/13 x:\cygwin\bin\cygintl-1.dll - os=3D4.0 img=3D1.0 =
sys=3D4.0
                  "cygintl-1.dll" v0.0 ts=3D2001/12/13 10:28
   28k 2002/09/20 x:\cygwin\bin\cygintl-2.dll - os=3D4.0 img=3D1.0 =
sys=3D4.0
                  "cygintl-2.dll" v0.0 ts=3D2002/9/20 5:13
   26k 2001/04/25 x:\cygwin\bin\cygmenu5.dll - os=3D4.0 img=3D1.0 =
sys=3D4.0
                  "cygmenu5.dll" v0.0 ts=3D2001/4/25 7:27
   20k 2002/01/09 x:\cygwin\bin\cygmenu6.dll - os=3D4.0 img=3D1.0 =
sys=3D4.0
                  "cygmenu6.dll" v0.0 ts=3D2002/1/9 7:03
   48k 2003/03/09 x:\cygwin\bin\cygmenu7.dll - os=3D4.0 img=3D1.0 =
sys=3D4.0
                  "cygmenu7.dll" v0.0 ts=3D2003/3/9 21:51
  156k 2001/04/25 x:\cygwin\bin\cygncurses++5.dll - os=3D4.0 img=3D1.0 =
sys=3D4.0
                  "cygncurses++5.dll" v0.0 ts=3D2001/4/25 7:29
  175k 2002/01/09 x:\cygwin\bin\cygncurses++6.dll - os=3D4.0 img=3D1.0 =
sys=3D4.0
                  "cygncurses++6.dll" v0.0 ts=3D2002/1/9 7:03
  226k 2001/04/25 x:\cygwin\bin\cygncurses5.dll - os=3D4.0 img=3D1.0 =
sys=3D4.0
                  "cygncurses5.dll" v0.0 ts=3D2001/4/25 7:17
  202k 2002/01/09 x:\cygwin\bin\cygncurses6.dll - os=3D4.0 img=3D1.0 =
sys=3D4.0
                  "cygncurses6.dll" v0.0 ts=3D2002/1/9 7:03
  284k 2003/03/09 x:\cygwin\bin\cygncurses7.dll - os=3D4.0 img=3D1.0 =
sys=3D4.0
                  "cygncurses7.dll" v0.0 ts=3D2003/3/9 21:50
   15k 2001/04/25 x:\cygwin\bin\cygpanel5.dll - os=3D4.0 img=3D1.0 =
sys=3D4.0
                  "cygpanel5.dll" v0.0 ts=3D2001/4/25 7:27
   12k 2002/01/09 x:\cygwin\bin\cygpanel6.dll - os=3D4.0 img=3D1.0 =
sys=3D4.0
                  "cygpanel6.dll" v0.0 ts=3D2002/1/9 7:03
   31k 2003/03/09 x:\cygwin\bin\cygpanel7.dll - os=3D4.0 img=3D1.0 =
sys=3D4.0
                  "cygpanel7.dll" v0.0 ts=3D2003/3/9 21:50
   63k 2003/04/11 x:\cygwin\bin\cygpcre.dll - os=3D4.0 img=3D1.0 =
sys=3D4.0
                  "cygpcre.dll" v0.0 ts=3D2003/4/11 10:31
   61k 2003/04/11 x:\cygwin\bin\cygpcreposix.dll - os=3D4.0 img=3D1.0 =
sys=3D4.0
                  "cygpcreposix.dll" v0.0 ts=3D2003/4/11 10:31
  108k 2001/06/28 x:\cygwin\bin\cygreadline4.dll - os=3D4.0 img=3D1.0 =
sys=3D4.0
                  "cygreadline4.dll" v0.0 ts=3D2001/1/7 5:34
  127k 2002/10/10 x:\cygwin\bin\cygreadline5.dll - os=3D4.0 img=3D1.0 =
sys=3D4.0
                  "cygreadline5.dll" v0.0 ts=3D2002/10/10 19:28
   50k 2002/03/12 x:\cygwin\bin\cygz.dll - os=3D4.0 img=3D1.0 sys=3D4.0
                  "cygz.dll" v0.0 ts=3D2002/3/12 5:38
  948k 2003/03/18 x:\cygwin\bin\cygwin1.dll - os=3D4.0 img=3D1.0 =
sys=3D4.0
                  "cygwin1.dll" v0.0 ts=3D2003/3/18 15:20
    Cygwin DLL version info:
        DLL version: 1.3.22
        DLL epoch: 19
        DLL bad signal mask: 19005
        DLL old termios: 5
        DLL malloc env: 28
        API major: 0
        API minor: 78
        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: Tue Mar 18 09:20:11 EST 2003
        CVS tag: dontuse-21
        Shared id: cygwin1S3


Cygwin Package Information
Last downloaded files to:=20
Last downloaded files from:=20

Package              Version
_update-info-dir     00193-1
ash                  20020731-1
base-files           1.3-1
base-passwd          1.1-1
bash                 2.05b-9
bzip2                1.0.2-2
clear                1.0-1
cpio                 2.5-2
cygwin               1.3.22-1
diff                 1.0-1
diffutils            2.8.1-1
file                 4.03-1
fileutils            4.1-1
findutils            4.1.7-4
gawk                 3.1.3-1
gdbm                 1.8.3-3
gnupg                1.2.2-1
grep                 2.5-1
gzip                 1.3.3-4
less                 381-1
libbz2_1             1.0.2-2
libgdbm              1.8.0-5
libgdbm-devel        1.8.3-3
libgdbm3             1.8.3-3
libgdbm4             1.8.3-6
libiconv2            1.8-3
libintl1             0.10.40-1
libintl2             0.11.5-1
libncurses5          5.2-1
libncurses6          5.2-8
libncurses7          5.3-1
libpcre              4.1-1
libreadline4         4.1-2
libreadline5         4.3-2
login                1.9-5
mktemp               1.4-1
ncurses              5.3-1
patch                2.5.8-6
readline             4.3-2
rpm                  4.1-1
sed                  4.0.7-1
sh-utils             2.0.15-3
tar                  1.13.25-1
termcap              20021106-2
terminfo             5.3_20030726-1
texinfo              4.2-4
textutils            2.0.21-1
unzip                5.50-4
which                1.5-1
zip                  2.3-4
zlib                 1.1.4-1

Use -h to see help about each section


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