Hi
You have some major permission problem.
When vnc tries to connect to the local port and open that, you
get connection refused...
port 6001 ip 192.168.64.100
You do not happen to have some security function activated
anywhere?
How did you get the strace output?
And have you tried to run with only Xvnc :5 instead of vncserver?
So my conclusion is that this is not a problem in vnc, but
rather the host system of yours. Do you have SE-linux activated?
Regards,
// Ola
On Thu, May 10, 2007 at 11:05:20AM +0200, folkert wrote:
> This is a Debian testing system.
>
> Tried vnc4server, same problem it seems:
>
> [EMAIL PROTECTED]:~/chesstest/objcnttest$ vnc4server
>
> New 'belle:1 (folkert)' desktop is belle:1
>
> Creating default startup script /home/folkert/.vnc/xstartup
> Starting applications specified in /home/folkert/.vnc/xstartup
> Log file is /home/folkert/.vnc/belle:1.log
>
> [EMAIL PROTECTED]:~/chesstest/objcnttest$ ps xa | grep -i vnc
> 14026 pts/9 R+ 0:00 grep -i vnc
>
> socket(PF_INET, SOCK_STREAM, IPPROTO_IP) = 3
> setsockopt(3, SOL_TCP, TCP_NODELAY, [1], 4) = 0
> setsockopt(3, SOL_SOCKET, SO_KEEPALIVE, [1], 4) = 0
> connect(3, {sa_family=AF_INET, sin_port=htons(6001),
> sin_addr=inet_addr("192.168.64.100")}, 16) = -1 ECONNREFUSED (Connection
> refused)
> close(3) = 0
> rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0
> rt_sigaction(SIGCHLD, NULL, {SIG_DFL}, 8) = 0
> rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
> nanosleep({1, 0}, {1, 0}) = 0
> write(2, "vncconfig: unable to open displa"..., 44) = 44
> exit_group(1) = ?
>
> ALTOUGH: this one does not segfault anywhere.
>
>
> On Thu, May 10, 2007 at 10:52:05AM +0200, Ola Lundqvist wrote:
> > Hi again
> >
> > I think you have one of the major problems here:
> > ---
> > [pid 13062] write(2, "Error: Can\'t open display: :3\n", 30) = 30
> > ---
> >
> > You have some permission issue of some sort. What kind of system
> > are you running on?
> >
> > Ahh wait a second. You are running on amd64. Please try the
> > vnc4server package.
> >
> > You can also try to run Xvnc to see it better.
> >
> > Xvnc :4
> >
> > Regards,
> >
> > // Ola
> >
> > On Thu, May 10, 2007 at 10:14:22AM +0200, folkert wrote:
> > > Here's it:
> > >
> > > [EMAIL PROTECTED]:~/chesstest/objcnttest$ vncserver -geometry 1024x768
> > >
> > > Warning: belle:1 is not taken because of /tmp/.X1-lock
> > > Remove this file if there is no X server belle:1
> > >
> > > New 'X' desktop is belle:2
> > >
> > > Starting applications specified in /etc/X11/Xsession
> > > Log file is /home/folkert/.vnc/belle:2.log
> > >
> > > [EMAIL PROTECTED]:~/chesstest/objcnttest$ ps xa | grep -i vnc
> > > 13016 pts/9 S+ 0:00 grep -i vnc
> > > [EMAIL PROTECTED]:~/chesstest/objcnttest$ cat
> > > /home/folkert/.vnc/belle:2.log
> > > [EMAIL PROTECTED]:~/chesstest/objcnttest$
> > >
> > > When running things through strace I found:
> > > ...
> > > [pid 13062] connect(3, {sa_family=AF_INET, sin_port=htons(6003),
> > > sin_addr=inet_addr("127.0.0.1")}, 16) = -1 ECONNREFUSED (Connection
> > > refused)
> > > [pid 13062] close(3) = 0
> > > [pid 13062] rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0
> > > [pid 13062] rt_sigaction(SIGCHLD, NULL, {SIG_DFL}, 8) = 0
> > > [pid 13062] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
> > > [pid 13062] nanosleep({1, 0}, {1, 0}) = 0
> > > [pid 13062] open("/usr/lib/X11/XtErrorDB", O_RDONLY) = -1 ENOENT (No such
> > > file or directory)
> > > [pid 13062] getuid() = 1000
> > > [pid 13062] geteuid() = 1000
> > > [pid 13062] getuid() = 1000
> > > [pid 13062] write(2, "Error: Can\'t open display: :3\n", 30) = 30
> > > [pid 13062] exit_group(1) = ?
> > > Process 13035 resumed
> > > Process 13062 detached
> > > <... wait4 resumed> [{WIFEXITED(s) && WEXITSTATUS(s) == 1}], 0, NULL) =
> > > 13062
> > > rt_sigprocmask(SIG_SETMASK, [CHLD], NULL, 8) = 0
> > > rt_sigaction(SIGINT, {SIG_IGN}, {SIG_IGN}, 8) = 0
> > > close(4) = -1 EBADF (Bad file descriptor)
> > > ...
> > > so it seems something is not listening.
> > >
> > > Also somewhere more at the beginning I see a segfault coming through:
> > > [pid 13081] open("/etc/X4.hosts", O_RDONLY) = -1 ENOENT (No such file or
> > > directory)
> > > [pid 13081] rt_sigaction(SIGUSR1, {SIG_IGN}, {SIG_DFL}, 8) = 0
> > > [pid 13081] getppid() = 1
> > > [pid 13081] open("/etc/localtime", O_RDONLY) = 3
> > > [pid 13081] fstat(3, {st_mode=S_IFREG|0644, st_size=1074, ...}) = 0
> > > [pid 13081] fstat(3, {st_mode=S_IFREG|0644, st_size=1074, ...}) = 0
> > > [pid 13081] mmap(NULL, 4096, PROT_READ|PROT_WRITE,
> > > MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2aba1708b000
> > > [pid 13081] read(3,
> > > "TZif\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\r\0\0\0\r\0"..., 4096) = 1074
> > > [pid 13081] close(3) = 0
> > > [pid 13081] munmap(0x2aba1708b000, 4096) = 0
> > > [pid 13081] --- SIGSEGV (Segmentation fault) @ 0 (0) ---
> > > Process 13081 detached
> > > <... nanosleep resumed> {3, 0}) = 0
> > > write(2, "\nNew \'X\' desktop is belle:4\n\n", 29
> > > New 'X' desktop is belle:4
> > >
> > > ) = 29
> > >
> > >
> > > On Thu, May 10, 2007 at 09:59:20AM +0200, Ola Lundqvist wrote:
> > > > tags 423010 + unreproducible
> > > > thanks
> > > >
> > > > Hi
> > > >
> > > > I have tested this package a number of times and I can not reproduce
> > > > your problem.
> > > >
> > > > Please give me your output from
> > > >
> > > > ps xa | grep -i vnc
> > > >
> > > > Please also give me the file /home/folkert/.vnc/belle:1.log
> > > >
> > > > Regards,
> > > >
> > > > // Ola
> > > >
> > > > On Wed, May 09, 2007 at 02:26:54PM +0200, Folkert van Heusden wrote:
> > > > > Package: vncserver
> > > > > Version: 3.3.7-14
> > > > > Severity: grave
> > > > > Justification: renders package unusable
> > > > >
> > > > >
> > > > > When vncserver is invoked, it says it starts a new session on
> > > > > host:number but in fact nothing is listening.
> > > > >
> > > > > [EMAIL PROTECTED]:~$ vncserver -geometry 1024x768
> > > > >
> > > > > New 'X' desktop is belle:1
> > > > >
> > > > > Starting applications specified in /etc/X11/Xsession
> > > > > Log file is /home/folkert/.vnc/belle:1.log
> > > > >
> > > > > [EMAIL PROTECTED]:~$ netstat -na | grep 590
> > > > > [EMAIL PROTECTED]:~$ ps -deaf | grep -e vnc -e X
> > > > > folkert 26404 16078 0 14:09 pts/8 00:00:00 grep -e vnc -e X
> > > > > [EMAIL PROTECTED]:~$
> > > > >
> > > > > so it seems it doesn't work. Maybe it needs extra packages which are
> > > > > not
> > > > > included in the dependencies?
> > > > >
> > > > >
> > > > > -- System Information:
> > > > > Debian Release: lenny/sid
> > > > > APT prefers testing
> > > > > APT policy: (500, 'testing')
> > > > > Architecture: amd64 (x86_64)
> > > > >
> > > > > Kernel: Linux 2.6.18-4-amd64 (SMP w/2 CPU cores)
> > > > > Locale: LANG=en_US, LC_CTYPE=en_US (charmap=ISO-8859-1)
> > > > > Shell: /bin/sh linked to /bin/bash
> > > > >
> > > > > Versions of packages vncserver depends on:
> > > > > ii dpkg 1.13.25 package maintenance
> > > > > system for Deb
> > > > > ii libc6 2.5-5 GNU C Library: Shared
> > > > > libraries
> > > > > ii libgcc1 1:4.1.2-6 GCC support library
> > > > > ii libice6 1:1.0.3-2 X11 Inter-Client
> > > > > Exchange library
> > > > > ii libsm6 1:1.0.2-2 X11 Session Management
> > > > > library
> > > > > ii libstdc++6 4.1.2-6 The GNU Standard C++
> > > > > Library v3
> > > > > ii libx11-6 2:1.0.3-7 X11 client-side library
> > > > > ii libxext6 1:1.0.1-2 X11 miscellaneous
> > > > > extension librar
> > > > > ii perl 5.8.8-7 Larry Wall's Practical
> > > > > Extraction
> > > > > ii vnc-common 3.3.7-14 Virtual network
> > > > > computing server s
> > > > > ii x11-common 1:7.1.0-18 X Window System (X.Org)
> > > > > infrastruc
> > > > > ii xbase-clients 1:7.1.ds1-2 miscellaneous X clients
> > > > > ii zlib1g 1:1.2.3-13 compression library -
> > > > > runtime
> > > > >
> > > > > Versions of packages vncserver recommends:
> > > > > pn xfonts-base <none> (no description
> > > > > available)
> > > > >
> > > > > -- no debconf information
> > > > >
> > > > >
> > > >
> > > > --
> > > > --------------------- Ola Lundqvist ---------------------------
> > > > / [EMAIL PROTECTED] Annebergsslingan 37 \
> > > > | [EMAIL PROTECTED] 654 65 KARLSTAD |
> > > > | +46 (0)54-10 14 30 +46 (0)70-332 1551 |
> > > > | http://opalsys.net/ UIN/icq: 4912500 |
> > > > \ gpg/f.p.: 7090 A92B 18FE 7994 0C36 4FE4 18A1 B1CF 0FE5 3DD9 /
> > > > ---------------------------------------------------------------
> > >
> > >
> > > Folkert van Heusden
> > >
> > > --
> > > MultiTail es una herramienta flexibele para consiguir archivos de log,
> > > y para ejecutar ordenes. Filtrar, añadir colores, merger y vista de
> > > las differencias. http://www.vanheusden.com/multitail/
> > > ----------------------------------------------------------------------
> > > Phone: +31-6-41278122, PGP-key: 1F28D8AE, www.vanheusden.com
> > >
> >
> > --
> > --- Ola Lundqvist systemkonsult --- M Sc in IT Engineering ----
> > / [EMAIL PROTECTED] Annebergsslingan 37 \
> > | [EMAIL PROTECTED] 654 65 KARLSTAD |
> > | http://opalsys.net/ Mobile: +46 (0)70-332 1551 |
> > \ gpg/f.p.: 7090 A92B 18FE 7994 0C36 4FE4 18A1 B1CF 0FE5 3DD9 /
> > ---------------------------------------------------------------
>
>
> Folkert van Heusden
>
> --
> MultiTail är en flexibel redskap för att fälja logfilar, utför av
> commandoer, filtrera, ge färg, sammanfoga, o.s.v. följa.
> http://www.vanheusden.com/multitail/
> ----------------------------------------------------------------------
> Phone: +31-6-41278122, PGP-key: 1F28D8AE, www.vanheusden.com
>
>
--
--------------------- Ola Lundqvist ---------------------------
/ [EMAIL PROTECTED] Annebergsslingan 37 \
| [EMAIL PROTECTED] 654 65 KARLSTAD |
| +46 (0)54-10 14 30 +46 (0)70-332 1551 |
| http://opalsys.net/ UIN/icq: 4912500 |
\ gpg/f.p.: 7090 A92B 18FE 7994 0C36 4FE4 18A1 B1CF 0FE5 3DD9 /
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