Ftp-Verständnisproblem beim Tabreiterwechsel?

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versalzen
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Joined: 2003-09-16, 11:52 UTC
Location: kölle, linksrheinisch.

Ftp-Verständnisproblem beim Tabreiterwechsel?

Post by *versalzen »

Hallo, (tc750a),
kann mir bitte jemand erklären, was das soll und warum sich TC so verhält. Ich bin mir nicht sicher wieso die Meldung im Ftp-log "Failed to change directory" kommt.

Ich öffne eine anonyme Ftp-Verbindung im linken Fenster. In diesem Fenster sind einige Tabs. Der letzte, mit der Ftp-Verbindung "0:", der linke davon "C:\programme".

Das Ftp-log sieht bis dato so aus:

Code: Select all

Connect to: (23.10.2009 12:19:57)
hostname=192.168.1.99
username=anonymous
startdir=
220 vsFTPd 2.0.4+ (ext.3) ready...
USER anonymous
230 Login successful.
SYST
215 UNIX Type: L8
FEAT
211-Features:
 EPRT
 EPSV
 MDTM
 PASV
 UTF8
 REST STREAM
 SIZE
 TVFS
211 End
OPTS UTF8 ON
200 UTF8 option is On.
Connect ok!
PWD
257 "/"
Verzeichnis einlesen
TYPE A
200 Switching to ASCII mode.
PASV
227 Entering Passive Mode (192,168,1,99,19,139)
Server reports local IP -> Redirect to: 192.168.1.99
LIST -la
150 Here comes the directory listing.
Herunterladen
Warte auf Antwort des Servers...
226 Directory send OK.
Nun klicke ich auf das "C:\programme"-tab.
Und direkt wieder zurück auf das Ftp-tab "0:"

Und da wird aus der "0:" eine "1:".

Das Ftp-log sieht nun so aus:

Code: Select all

Connect to: (23.10.2009 12:19:57)
hostname=192.168.1.99
username=anonymous
startdir=
220 vsFTPd 2.0.4+ (ext.3) ready...
USER anonymous
230 Login successful.
SYST
215 UNIX Type: L8
FEAT
211-Features:
 EPRT
 EPSV
 MDTM
 PASV
 UTF8
 REST STREAM
 SIZE
 TVFS
211 End
OPTS UTF8 ON
200 UTF8 option is On.
Connect ok!
PWD
257 "/"
Verzeichnis einlesen
TYPE A
200 Switching to ASCII mode.
PASV
227 Entering Passive Mode (192,168,1,99,19,139)
Server reports local IP -> Redirect to: 192.168.1.99
LIST -la
150 Here comes the directory listing.
Herunterladen
Warte auf Antwort des Servers...
226 Directory send OK.
CWD /
550 Failed to change directory.
CWD 
550 Failed to change directory.
1:----------
1:Connect to: (23.10.2009 12:22:03)
1:hostname=192.168.1.99
1:username=anonymous
1:startdir=/
1:220 vsFTPd 2.0.4+ (ext.3) ready...
1:USER anonymous
1:230 Login successful.
1:SYST
1:215 UNIX Type: L8
1:FEAT
1:211-Features:
1: EPRT
1: EPSV
1: MDTM
1: PASV
1: UTF8
1: REST STREAM
1: SIZE
1: TVFS
1:211 End
1:OPTS UTF8 ON
1:200 UTF8 option is On.
1:CWD /
1:550 Failed to change directory.
1:Connect ok!
1:PWD
1:257 "/"
1:Verzeichnis einlesen
1:TYPE A
1:200 Switching to ASCII mode.
1:PASV
1:227 Entering Passive Mode (192,168,1,99,19,235)
1:Server reports local IP -> Redirect to: 192.168.1.99
1:LIST -la
1:150 Here comes the directory listing.
1:Herunterladen
1:Warte auf Antwort des Servers...
1:226 Directory send OK.
Nun klicke ich nochmal auf das "C:\programme"-tab und wieder zurück auf das "1:"-Ftp-tab.

Selbes Verhalten, aus der "1:" wird "2:".

Dies kann ich einige Male wiederholen, bis ich "9:" erreicht habe und nach einem erneuten Wechsel dann aus "9:" ein "C:\programme" wird.

Hier nochmal das komplette Log:

Code: Select all

Connect to: (23.10.2009 12:19:57)
hostname=192.168.1.99
username=anonymous
startdir=
220 vsFTPd 2.0.4+ (ext.3) ready...
USER anonymous
230 Login successful.
SYST
215 UNIX Type: L8
FEAT
211-Features:
 EPRT
 EPSV
 MDTM
 PASV
 UTF8
 REST STREAM
 SIZE
 TVFS
211 End
OPTS UTF8 ON
200 UTF8 option is On.
Connect ok!
PWD
257 "/"
Verzeichnis einlesen
TYPE A
200 Switching to ASCII mode.
PASV
227 Entering Passive Mode (192,168,1,99,19,139)
Server reports local IP -> Redirect to: 192.168.1.99
LIST -la
150 Here comes the directory listing.
Herunterladen
Warte auf Antwort des Servers...
226 Directory send OK.
CWD /
550 Failed to change directory.
CWD 
550 Failed to change directory.
1:----------
1:Connect to: (23.10.2009 12:22:03)
1:hostname=192.168.1.99
1:username=anonymous
1:startdir=/
1:220 vsFTPd 2.0.4+ (ext.3) ready...
1:USER anonymous
1:230 Login successful.
1:SYST
1:215 UNIX Type: L8
1:FEAT
1:211-Features:
1: EPRT
1: EPSV
1: MDTM
1: PASV
1: UTF8
1: REST STREAM
1: SIZE
1: TVFS
1:211 End
1:OPTS UTF8 ON
1:200 UTF8 option is On.
1:CWD /
1:550 Failed to change directory.
1:Connect ok!
1:PWD
1:257 "/"
1:Verzeichnis einlesen
1:TYPE A
1:200 Switching to ASCII mode.
1:PASV
1:227 Entering Passive Mode (192,168,1,99,19,235)
1:Server reports local IP -> Redirect to: 192.168.1.99
1:LIST -la
1:150 Here comes the directory listing.
1:Herunterladen
1:Warte auf Antwort des Servers...
1:226 Directory send OK.
1:CWD /
1:550 Failed to change directory.
1:CWD 
1:550 Failed to change directory.
2:----------
2:Connect to: (23.10.2009 12:23:49)
2:hostname=192.168.1.99
2:username=anonymous
2:startdir=/
2:220 vsFTPd 2.0.4+ (ext.3) ready...
2:USER anonymous
2:230 Login successful.
2:SYST
2:215 UNIX Type: L8
2:FEAT
2:211-Features:
2: EPRT
2: EPSV
2: MDTM
2: PASV
2: UTF8
2: REST STREAM
2: SIZE
2: TVFS
2:211 End
2:OPTS UTF8 ON
2:200 UTF8 option is On.
2:CWD /
2:550 Failed to change directory.
2:Connect ok!
2:PWD
2:257 "/"
2:Verzeichnis einlesen
2:TYPE A
2:200 Switching to ASCII mode.
2:PASV
2:227 Entering Passive Mode (192,168,1,99,19,182)
2:Server reports local IP -> Redirect to: 192.168.1.99
2:LIST -la
2:150 Here comes the directory listing.
2:Herunterladen
2:Warte auf Antwort des Servers...
2:226 Directory send OK.
2:CWD /
2:550 Failed to change directory.
2:CWD 
2:550 Failed to change directory.
3:----------
3:Connect to: (23.10.2009 12:24:18)
3:hostname=192.168.1.99
3:username=anonymous
3:startdir=/
3:220 vsFTPd 2.0.4+ (ext.3) ready...
3:USER anonymous
3:230 Login successful.
3:SYST
3:215 UNIX Type: L8
3:FEAT
3:211-Features:
3: EPRT
3: EPSV
3: MDTM
3: PASV
3: UTF8
3: REST STREAM
3: SIZE
3: TVFS
3:211 End
3:OPTS UTF8 ON
3:200 UTF8 option is On.
3:CWD /
3:550 Failed to change directory.
3:Connect ok!
3:PWD
3:257 "/"
3:Verzeichnis einlesen
3:TYPE A
3:200 Switching to ASCII mode.
3:PASV
3:227 Entering Passive Mode (192,168,1,99,19,137)
3:Server reports local IP -> Redirect to: 192.168.1.99
3:LIST -la
3:150 Here comes the directory listing.
3:Herunterladen
3:Warte auf Antwort des Servers...
3:226 Directory send OK.
3:CWD /
3:550 Failed to change directory.
3:CWD 
3:550 Failed to change directory.
4:----------
4:Connect to: (23.10.2009 12:24:19)
4:hostname=192.168.1.99
4:username=anonymous
4:startdir=/
4:220 vsFTPd 2.0.4+ (ext.3) ready...
4:USER anonymous
4:230 Login successful.
4:SYST
4:215 UNIX Type: L8
4:FEAT
4:211-Features:
4: EPRT
4: EPSV
4: MDTM
4: PASV
4: UTF8
4: REST STREAM
4: SIZE
4: TVFS
4:211 End
4:OPTS UTF8 ON
4:200 UTF8 option is On.
4:CWD /
4:550 Failed to change directory.
4:Connect ok!
4:PWD
4:257 "/"
4:Verzeichnis einlesen
4:TYPE A
4:200 Switching to ASCII mode.
4:PASV
4:227 Entering Passive Mode (192,168,1,99,19,165)
4:Server reports local IP -> Redirect to: 192.168.1.99
4:LIST -la
4:150 Here comes the directory listing.
4:Herunterladen
4:Warte auf Antwort des Servers...
4:226 Directory send OK.
4:CWD /
4:550 Failed to change directory.
4:CWD 
4:550 Failed to change directory.
5:----------
5:Connect to: (23.10.2009 12:24:20)
5:hostname=192.168.1.99
5:username=anonymous
5:startdir=/
5:220 vsFTPd 2.0.4+ (ext.3) ready...
5:USER anonymous
5:230 Login successful.
5:SYST
5:215 UNIX Type: L8
5:FEAT
5:211-Features:
5: EPRT
5: EPSV
5: MDTM
5: PASV
5: UTF8
5: REST STREAM
5: SIZE
5: TVFS
5:211 End
5:OPTS UTF8 ON
5:200 UTF8 option is On.
5:CWD /
5:550 Failed to change directory.
5:Connect ok!
5:PWD
5:257 "/"
5:Verzeichnis einlesen
5:TYPE A
5:200 Switching to ASCII mode.
5:PASV
5:227 Entering Passive Mode (192,168,1,99,19,156)
5:Server reports local IP -> Redirect to: 192.168.1.99
5:LIST -la
5:150 Here comes the directory listing.
5:Herunterladen
5:Warte auf Antwort des Servers...
5:226 Directory send OK.
5:CWD /
5:550 Failed to change directory.
5:CWD 
5:550 Failed to change directory.
6:----------
6:Connect to: (23.10.2009 12:24:21)
6:hostname=192.168.1.99
6:username=anonymous
6:startdir=/
6:220 vsFTPd 2.0.4+ (ext.3) ready...
6:USER anonymous
6:230 Login successful.
6:SYST
6:215 UNIX Type: L8
6:FEAT
6:211-Features:
6: EPRT
6: EPSV
6: MDTM
6: PASV
6: UTF8
6: REST STREAM
6: SIZE
6: TVFS
6:211 End
6:OPTS UTF8 ON
6:200 UTF8 option is On.
6:CWD /
6:550 Failed to change directory.
6:Connect ok!
6:PWD
6:257 "/"
6:Verzeichnis einlesen
6:TYPE A
6:200 Switching to ASCII mode.
6:PASV
6:227 Entering Passive Mode (192,168,1,99,19,191)
6:Server reports local IP -> Redirect to: 192.168.1.99
6:LIST -la
6:150 Here comes the directory listing.
6:Herunterladen
6:Warte auf Antwort des Servers...
6:226 Directory send OK.
6:CWD /
6:550 Failed to change directory.
6:CWD 
6:550 Failed to change directory.
7:----------
7:Connect to: (23.10.2009 12:24:21)
7:hostname=192.168.1.99
7:username=anonymous
7:startdir=/
7:220 vsFTPd 2.0.4+ (ext.3) ready...
7:USER anonymous
7:230 Login successful.
7:SYST
7:215 UNIX Type: L8
7:FEAT
7:211-Features:
7: EPRT
7: EPSV
7: MDTM
7: PASV
7: UTF8
7: REST STREAM
7: SIZE
7: TVFS
7:211 End
7:OPTS UTF8 ON
7:200 UTF8 option is On.
7:CWD /
7:550 Failed to change directory.
7:Connect ok!
7:PWD
7:257 "/"
7:Verzeichnis einlesen
7:TYPE A
7:200 Switching to ASCII mode.
7:PASV
7:227 Entering Passive Mode (192,168,1,99,19,144)
7:Server reports local IP -> Redirect to: 192.168.1.99
7:LIST -la
7:150 Here comes the directory listing.
7:Herunterladen
7:Warte auf Antwort des Servers...
7:226 Directory send OK.
7:CWD /
7:550 Failed to change directory.
7:CWD 
7:550 Failed to change directory.
8:----------
8:Connect to: (23.10.2009 12:24:22)
8:hostname=192.168.1.99
8:username=anonymous
8:startdir=/
8:220 vsFTPd 2.0.4+ (ext.3) ready...
8:USER anonymous
8:230 Login successful.
8:SYST
8:215 UNIX Type: L8
8:FEAT
8:211-Features:
8: EPRT
8: EPSV
8: MDTM
8: PASV
8: UTF8
8: REST STREAM
8: SIZE
8: TVFS
8:211 End
8:OPTS UTF8 ON
8:200 UTF8 option is On.
8:CWD /
8:550 Failed to change directory.
8:Connect ok!
8:PWD
8:257 "/"
8:Verzeichnis einlesen
8:TYPE A
8:200 Switching to ASCII mode.
8:PASV
8:227 Entering Passive Mode (192,168,1,99,19,204)
8:Server reports local IP -> Redirect to: 192.168.1.99
8:LIST -la
8:150 Here comes the directory listing.
8:Herunterladen
8:Warte auf Antwort des Servers...
8:226 Directory send OK.
8:CWD /
8:550 Failed to change directory.
8:CWD 
8:550 Failed to change directory.
9:----------
9:Connect to: (23.10.2009 12:24:23)
9:hostname=192.168.1.99
9:username=anonymous
9:startdir=/
9:220 vsFTPd 2.0.4+ (ext.3) ready...
9:USER anonymous
9:230 Login successful.
9:SYST
9:215 UNIX Type: L8
9:FEAT
9:211-Features:
9: EPRT
9: EPSV
9: MDTM
9: PASV
9: UTF8
9: REST STREAM
9: SIZE
9: TVFS
9:211 End
9:OPTS UTF8 ON
9:200 UTF8 option is On.
9:CWD /
9:550 Failed to change directory.
9:Connect ok!
9:PWD
9:257 "/"
9:Verzeichnis einlesen
9:TYPE A
9:200 Switching to ASCII mode.
9:PASV
9:227 Entering Passive Mode (192,168,1,99,19,157)
9:Server reports local IP -> Redirect to: 192.168.1.99
9:LIST -la
9:150 Here comes the directory listing.
9:Herunterladen
9:Warte auf Antwort des Servers...
9:226 Directory send OK.
9:CWD /
9:550 Failed to change directory.
9:CWD 
9:550 Failed to change directory.
Was nützt der Löffel für die Weisheit, wenn man zu weit vom Suppentopf entfernt sitzt?

Mario
User avatar
ghisler(Author)
Site Admin
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Posts: 48012
Joined: 2003-02-04, 09:46 UTC
Location: Switzerland
Contact:

Post by *ghisler(Author) »

Das Problem liegt hier:
CWD /
550 Failed to change directory.
Laut Server (PWD-Befehl) befinden Sie sich im Root. TC versucht bei der Rückkehr zu diesem Tab wieder ins vorherige Verzeichnis zu wechseln, aber der Server quittiert das mit einem Fehler. Deshalb geht TC davon aus, dass das vorherige Verzeichnis nicht wiederhergestellt werden konnte, und stellt eine neue Verbindung her.
Author of Total Commander
https://www.ghisler.com
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