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Don't know if these are errors are just info. From /var/log/cups/error_log:<br>E [22/Jun/2010:16:38:04 +0000] Unable to remove temporary file "/var/spool/cups/tmp/.hplip" - Is a directory<br>E [22/Jun/2010:16:38:04 +0000] Unable to open listen socket for address :::631 - Address family not supported by protocol.<br>E [22/Jun/2010:16:38:04 +0000] Unable to open listen socket for address ::1:631 - Address family not supported by protocol.<br>E [22/Jun/2010:16:38:04 +0000] Unable to bind socket for address 127.0.0.1:631 - Address already in use.<br><br>I think the last line is there because I put 'Listen localhost:631' in conf file. But that was after getting no printing so I just wanted to make sure that was in there. The other lines are related to ipv6 which is disabled.<br><br>-Gerry<br><br><br>Jun 22, 2010 11:52:55 PM, x2go-dev@lists.berlios.de wrote:<br><blockquote style="border-left: 3px solid rgb(102, 153, 204);">
Been sitting here waiting for a followup post of mine to hit the list. But it's been almost two hours and nothing. Seems like it takes almost an hour for my posts to hit this list. Very strange.<br><br>Anyway, I've been looking through every log I can find and the only small things that I found on the client are this:<br><br>/var/log/kern.log:800:Jun 21 12:28:57 grp-01-23-02 kernel: [ 12.471640] amd64_edac: probe of 0000:00:18.2 failed with error -22<br>/var/log/kern.log:887:Jun 21 14:10:23 grp-01-23-02 kernel: [ 6072.764688] x2goclient_gtk[2808]: segfault at 7e ip 00007fc828b5cb20 sp 00007fff60ad3f70 error 4 in libglib-2.0.so.0.2400.0[7fc828b28000+db000]<br>/var/log/messages:630:Jun 21 12:28:57 grp-01-23-02 kernel: [ 12.471640] amd64_edac: probe of 0000:00:18.2 failed with error -22<br>/var/log/messages:716:Jun 21 14:10:23 grp-01-23-02 kernel: [ 6072.764688] x2goclient_gtk[2808]: segfault at 7e ip 00007fc828b5cb20 sp 00007fff60ad3f70 error 4 in libglib-2.0.so.0.2400.0[7fc828b28000+db000]<br>/var/log/dmesg:799:[ 12.471640] amd64_edac: probe of 0000:00:18.2 failed with error -22<br><br>That's all.<br><br>And I doubt these segfaults are relevant because I've tried printing dozens of times.<br><br>-Gerry<br><br><br><br><br><br><br><br><br>Jun 22, 2010 09:55:47 PM, x2go-dev@lists.berlios.de wrote:<br><blockquote style="border-left: 3px solid rgb(102, 153, 204);">Oops! My apologies. I was confusing it with x2goumount_session. I<br>believe the mount logic is in x2gomountdirs - John<br><br>On Tue, 2010-06-22 at 19:37 -0500, Gerry Reno wrote:<br>> Ok, here is 'mount' on the server:<br>> # mount<br>> /dev/sda1 on / type ext3 (rw)<br>> proc on /proc type proc (rw,noexec,nosuid,nodev)<br>> none on /sys type sysfs (rw,noexec,nosuid,nodev)<br>> none on /sys/kernel/debug type debugfs (rw)<br>> none on /sys/kernel/security type securityfs (rw)<br>> devtmpfs on /dev type devtmpfs (rw,mode=0755)<br>> none on /dev/pts type devpts (rw,noexec,nosuid,gid=5,mode=0620)<br>> none on /dev/shm type tmpfs (rw,nosuid,nodev)<br>> none on /var/run type tmpfs (rw,nosuid,mode=0755)<br>> none on /var/lock type tmpfs (rw,noexec,nosuid,nodev)<br>> none on /lib/init/rw type tmpfs (rw,nosuid,mode=0755)<br>> /dev/sdb on /mnt type ext3 (rw)<br>> <br>> I don't see any sshfs shares.<br>> <br>> # ls -l /usr/bin/x2gomount_sessions<br>> ls: cannot access /usr/bin/x2gomount_sessions: No such file or<br>> directory<br>> # ls /usr/bin/x2go*<br>> /usr/bin/x2goagent /usr/bin/x2gopgwrapper /usr/bin/x2gostartagent<br>> /usr/bin/x2goclient_gtk /usr/bin/x2gopgwrapper_local /usr/bin/x2gosuspend-agent<br>> /usr/bin/x2gocmdexitmessage /usr/bin/x2gopgwrapper_net /usr/bin/x2gosuspend-session<br>> /usr/bin/x2gogetservers /usr/bin/x2gopgwrapper_sqlite /usr/bin/x2gosuspend-session-gnome<br>> /usr/bin/x2golistsessions /usr/bin/x2goprint /usr/bin/x2goterminate<br>> /usr/bin/x2golistsessions_root /usr/bin/x2goresume-session /usr/bin/x2goterminate-session<br>> /usr/bin/x2golistsessions_sql /usr/bin/x2goruncommand /usr/bin/x2goumount<br>> /usr/bin/x2gomountdirs /usr/bin/x2gosessionlimit /usr/bin/x2goumount_session<br>> /usr/bin/x2gonautilus /usr/bin/x2goshowblocks<br>> <br>> No /usr/bin/x2gomount_sessions script.<br>> <br>> Would it be somewhere else?<br>> <br>> -Gerry<br>> <br>> <br>> <br>> <br>> <br>> Jun 22, 2010 08:27:54 PM, x2go-dev@lists.berlios.de wrote:<br>> Yes. If you issue a mount command on the X2Go Server, do you<br>> see the<br>> mounts for the sshfs shares, e.g.,<br>> <br>> jas@jas:~$ mount<br>> /dev/hdv1 on / type ufs (defaults)<br>> none on /proc type proc (defaults)<br>> none on /tmp type tmpfs<br>> (size=128m,mode=1777,noexec,nosuid,nodev)<br>> none on /dev/pts type devpts (gid=5,mode=620)<br>> jsull@127.0.0.1:/home/jsull/.x2go/S-jas-54-1277203660_stDKDE_dp24/spool on /tmp/spool_jas/jas-54-1277203660_stDKDE_dp24 type fuse.sshfs (rw,nosuid,nodev,max_read=65536,user=jas)<br>> jsull@127.0.0.1:/home/jsull/ on /tmp/jas_media/_home_jsull_<br>> type fuse.sshfs (rw,nosuid,nodev,max_read=65536,user=jas)<br>> <br>> If not, you might be able to add debugging information to<br>> the /usr/bin/x2gomount_sessions script.<br>> <br>> If the mounts are there and it is still not working, you may<br>> be able to<br>> add debugging information to the cups-x2go backend as it is<br>> simply a<br>> perl script. I'm not sure where that is -<br>> perhaps /usr/lib/cups/backends. Hope that helps - John<br>> <br>> On Tue, 2010-06-22 at 16:13 -0500, Gerry Reno wrote:<br>> > Ok, tried adding my local user account to the fuse group so<br>> it looks<br>> > like this now:<br>> > fuse:x:104:greno<br>> > <br>> > But, still no printing and no errors that I can find. Is<br>> there some<br>> > type of manual tests that can be run to check things out?<br>> > <br>> > -Gerry<br>> > <br>> > <br>> > <br>> > Jun 22, 2010 04:16:26 PM, x2go-dev@lists.berlios.de wrote:<br>> > I'm not sure if it is still a requirement that the users be<br>> > members of<br>> > the fuse group on the client. We are set up that way by<br>> force<br>> > of habit.<br>> > We also added the users to the various pulse groups - John<br>> > <br>> > On Tue, 2010-06-22 at 12:47 -0500, Gerry Reno wrote:<br>> > > Hi John,<br>> > > Thanks for the reply. I checked on sshfs, sshd and fuse.<br>> > Here's<br>> > > what I found:<br>> > > <br>> > > Server:<br>> > > # apt-show-versions sshfs<br>> > > sshfs/lucid uptodate 2.2-1build1<br>> > > # service ssh status<br>> > > ssh start/running, process 409<br>> > > # modprobe -l | grep fuse<br>> > > kernel/fs/fuse/fuse.ko<br>> > > # cat /etc/group | grep -E 'fuse|x2go'<br>> > > fuse:x:104:ubuntu<br>> > > x2gousers:x:123:ubuntu<br>> > > x2goprint:x:999:ubuntu<br>> > > <br>> > > Client:<br>> > > # apt-show-versions sshfs<br>> > > sshfs/lucid uptodate 2.2-1build1<br>> > > # service ssh status<br>> > > ssh start/running, process 2191<br>> > > # modprobe -l | grep fuse<br>> > > kernel/fs/fuse/cuse.ko<br>> > > # cat /etc/group | grep -E 'fuse|x2go'<br>> > > fuse:x:104:<br>> > > x2gousers:x:131:greno<br>> > > <br>> > > <br>> > > I don't see anything out of order there. Anything else you<br>> > think I<br>> > > can check?<br>> > > <br>> > > -Gerry<br>> > > <br>> > > Jun 22, 2010 07:53:06 AM, x2go-dev@lists.berlios.de wrote:<br>> > > On Mon, 2010-06-21 at 20:41 -0500, Gerry Reno wrote:<br>> > > > I have a lucid client and a lucid server. I followed the<br>> > > guides for<br>> > > > Linux and I can access the server from the client using<br>> > x2go<br>> > > and the<br>> > > > session works fine. I cannot seem to get folder sharing<br>> or<br>> > > printing<br>> > > > to work however. I have cups-x2go and x2goprint<br>> installed<br>> > on<br>> > > the<br>> > > > server. I've selected the proper options in the x2go<br>> > client<br>> > > interface<br>> > > > (I shared one directory automounted) and for printing I<br>> > > checked to<br>> > > > print to xpdf. I verified that 'xpdf' is installed on<br>> the<br>> > > client. I<br>> > > > have gone to Administration, Printing and set up the<br>> > printer<br>> > > > Generic-CUPS-X2GO-printer. I'm using ssh port 22 for<br>> > > connections.<br>> > > > When I print something from the remote desktop it acts<br>> > likes<br>> > > > everything worked. When I check<br>> > the /var/log/cups/access_log<br>> > > I can<br>> > > > see everything seemed to work. But, no output ever<br>> appears<br>> > > anywhere.<br>> > > > Also, with the shared folder, no folder is ever mounted<br>> > > anywhere. Can<br>> > > > someone shed some light on what is needed to get these<br>> > > functions<br>> > > > working?<br>> > > <br>> > > The fact that both are broken helps narrow it down. Both<br>> use<br>> > > fuse and<br>> > > an sshfs mount to pass data. Do you have fuse and sshfs<br>> > > installed? Is<br>> > > sshd running on BOTH client and server? Are the users<br>> > members<br>> > > of the<br>> > > fuse group to have access to the fuse device? Those are<br>> the<br>> > > areas I'd<br>> > > suggest checking. Good luck - John<br>> > > <br>> > > _______________________________________________<br>> > > X2go-dev mailing list<br>> > > X2go-dev@lists.berlios.de<br>> > > https://lists.berlios.de/mailman/listinfo/x2go-dev<br>> > > _______________________________________________<br>> > > X2go-dev mailing list<br>> > > X2go-dev@lists.berlios.de<br>> > > https://lists.berlios.de/mailman/listinfo/x2go-dev<br>> > <br>> > <br>> > _______________________________________________<br>> > X2go-dev mailing list<br>> > X2go-dev@lists.berlios.de<br>> > https://lists.berlios.de/mailman/listinfo/x2go-dev<br>> > _______________________________________________<br>> > X2go-dev mailing list<br>> > X2go-dev@lists.berlios.de<br>> > https://lists.berlios.de/mailman/listinfo/x2go-dev<br>> <br>> <br>> _______________________________________________<br>> X2go-dev mailing list<br>> X2go-dev@lists.berlios.de<br>> https://lists.berlios.de/mailman/listinfo/x2go-dev<br>> _______________________________________________<br>> X2go-dev mailing list<br>> X2go-dev@lists.berlios.de<br>> https://lists.berlios.de/mailman/listinfo/x2go-dev<br><br><br>_______________________________________________<br>X2go-dev mailing list<br>X2go-dev@lists.berlios.de<br>https://lists.berlios.de/mailman/listinfo/x2go-dev<br></blockquote><br><hr size="1"><br>_______________________________________________<br>X2go-dev mailing list<br>X2go-dev@lists.berlios.de<br>https://lists.berlios.de/mailman/listinfo/x2go-dev<br></blockquote></body></html>