[Bug 592432] New: follow on sftp sessions as same user fail
http://bugzilla.novell.com/show_bug.cgi?id=592432 http://bugzilla.novell.com/show_bug.cgi?id=592432#c0 Summary: follow on sftp sessions as same user fail Classification: openSUSE Product: openSUSE 11.3 Version: Milestone 4 Platform: i686 OS/Version: openSUSE 11.3 Status: NEW Severity: Normal Priority: P5 - None Component: LXDE AssignedTo: andrea@opensuse.org ReportedBy: lee_matheson@hotmail.com QAContact: qa@suse.de Found By: --- Blocker: --- User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.2.2) Gecko/20100317 SUSE/3.6.2-1.3 Firefox/3.6.2 If one connects to another PC on the LAN with PCManFM via sftp://user1@some-ip-address. Then disconnects as that user, and then some time later after tries to reconnect as same user to same IP, PCManFM does not connect, but just gives an endless busy circle with no connection. However if one types in a different user name to same IP address: sftp://user2@some-ip-address then it will connect. For some reason a repeat user on same IP address does not work. PCManFM versions: libfm0-0.1.9beta+git20100330-23.1, libfm-0.1.9beta+git20100330-23.1, pcmanfm-lang-0.9.3beta+git20100324-45.1 Reproducible: Always Steps to Reproduce: 1. connect to ip as a user using PCManFM and sftp in location bar: sftp://user@ip-address 2. disconnect 3. try again to connect as the same user to same ip address - it fails 4. try to connect to same IP address as different user - it works. Actual Results: subsequent connection attempts as a user will fail, while first attempt works. Expected Results: Multiple connection attempts should work. -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
http://bugzilla.novell.com/show_bug.cgi?id=592432 http://bugzilla.novell.com/show_bug.cgi?id=592432#c1 Lutz Thuns <mail@lutz-thuns.de> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |mail@lutz-thuns.de --- Comment #1 from Lutz Thuns <mail@lutz-thuns.de> 2010-03-30 20:09:25 UTC --- same for me. seems that gvfsd-sftp does not really disconnect. it used way above 90% process time (top). had to kill the process. -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
http://bugzilla.novell.com/show_bug.cgi?id=592432 http://bugzilla.novell.com/show_bug.cgi?id=592432#c2 andrea florio <andrea@opensuse.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |NEEDINFO InfoProvider| |lee_matheson@hotmail.com --- Comment #2 from andrea florio <andrea@opensuse.org> 2010-03-31 07:32:59 UTC --- according to pcman (the main pcmanfm developer)
it's apparantly a gvfs bug. try it with nautilus can confirm this. if it's reproducible with nautilus, bug report to gvfs instead.
so.. can you please guys test with nautilus and see if you still have that bug? -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
http://bugzilla.novell.com/show_bug.cgi?id=592432 http://bugzilla.novell.com/show_bug.cgi?id=592432#c3 Lee Matheson <lee_matheson@hotmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |NEW InfoProvider|lee_matheson@hotmail.com | --- Comment #3 from Lee Matheson <lee_matheson@hotmail.com> 2010-03-31 16:48:39 UTC --- I'm sorry, but I do not know how to get sftp working in nautilus. Is sftp even supported by version 2-29.92.1-1.3 of nautilus? (I tried both that factor version and the milestone-4 packaged version 2.-29.92.1-1.1). The nautilus location bar does not allow one to type anything (such as in ip address) inside nautilus. So I then installed FileZilla on this LXDE desktop, and with it I can connect via sftp to all of my PCs. Does that answer your question? If not please re-apply the "need info". I can also confirm that gvfsd-sftp does not disconnect when trying with PCManFM and gvsfsd-sftp has to be killed manually. I saw 93% cpu use from gvsfsd-sftp. -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
http://bugzilla.novell.com/show_bug.cgi?id=592432 http://bugzilla.novell.com/show_bug.cgi?id=592432#c4 andrea florio <andrea@opensuse.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |NEEDINFO InfoProvider| |lee_matheson@hotmail.com --- Comment #4 from andrea florio <andrea@opensuse.org> 2010-03-31 17:17:02 UTC --- it works exactly in the same way... you can browse connection from network:/// or you can go directly to sftp://machine.name/ -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
http://bugzilla.novell.com/show_bug.cgi?id=592432 http://bugzilla.novell.com/show_bug.cgi?id=592432#c5 Lee Matheson <lee_matheson@hotmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |NEW InfoProvider|lee_matheson@hotmail.com | --- Comment #5 from Lee Matheson <lee_matheson@hotmail.com> 2010-03-31 22:05:33 UTC --- As noted, FileZilla works. I tried Nautilus again, this time going to the Nautilus > File > Connect to Server and then selected Server type "ssh" and typed in the details of my other PC. Nautilus would not connect. I also observed gvfsd-sftp up at 95% with the failed Nautilus attempt. I then tried FileZilla again and it works fine. -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
http://bugzilla.novell.com/show_bug.cgi?id=592432 http://bugzilla.novell.com/show_bug.cgi?id=592432#c6 --- Comment #6 from Lee Matheson <lee_matheson@hotmail.com> 2010-03-31 22:06:41 UTC --- I meant to say also observed cpu load for gvfsd-sftp up at 95% with the failed Nautilus attempt. -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
http://bugzilla.novell.com/show_bug.cgi?id=592432 http://bugzilla.novell.com/show_bug.cgi?id=592432#c7 andrea florio <andrea@opensuse.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Component|LXDE |GNOME AssignedTo|andrea@opensuse.org |bnc-team-gnome@forge.provo. | |novell.com --- Comment #7 from andrea florio <andrea@opensuse.org> 2010-04-01 15:40:14 UTC --- so to me, as pcman (main pcmanfm developer) it's a gvfs bug. reassiging to GNOME team -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
http://bugzilla.novell.com/show_bug.cgi?id=592432 http://bugzilla.novell.com/show_bug.cgi?id=592432#c8 Vincent Untz <vuntz@novell.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |NEEDINFO CC| |vuntz@novell.com InfoProvider| |lee_matheson@hotmail.com --- Comment #8 from Vincent Untz <vuntz@novell.com> 2010-04-01 17:43:27 UTC --- It works for me in GNOME with nautilus. Can you attach to the process with gdb and get a few stack traces to see what it's doing? -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
http://bugzilla.novell.com/show_bug.cgi?id=592432 http://bugzilla.novell.com/show_bug.cgi?id=592432#c9 Lee Matheson <lee_matheson@hotmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |NEW InfoProvider|lee_matheson@hotmail.com | --- Comment #9 from Lee Matheson <lee_matheson@hotmail.com> 2010-04-01 18:13:07 UTC --- I would, if I knew how to do that. I can provide any specific /var/log file, or output of dmesg, but I do not know what is meant by "attach to the process with gdb and get a few stack traces". Can you point me to a reference or simplify the explanation a bit as to how I get this? Sorry for my lack of knowledge. I understand gdb is a program to install, and that I can get some sort of trace with: gdb -p pid . but what is the technique? Do I redirect the output to a file with: gdb -p pid > my-gdb-file.txt ???? .. apologies, but I need some guidance here not to waste your time. -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
http://bugzilla.novell.com/show_bug.cgi?id=592432 http://bugzilla.novell.com/show_bug.cgi?id=592432#c10 Vincent Untz <vuntz@novell.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |NEEDINFO InfoProvider| |lee_matheson@hotmail.com --- Comment #10 from Vincent Untz <vuntz@novell.com> 2010-04-01 18:37:32 UTC --- See "Obtaining a stack trace using GDB with a running program" at http://live.gnome.org/GettingTraces/Details -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
http://bugzilla.novell.com/show_bug.cgi?id=592432 http://bugzilla.novell.com/show_bug.cgi?id=592432#c11 Lee Matheson <lee_matheson@hotmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |NEW InfoProvider|lee_matheson@hotmail.com | --- Comment #11 from Lee Matheson <lee_matheson@hotmail.com> 2010-04-01 20:17:31 UTC --- Here is the output when trying to connect nautilus. Again gvsfd-sftp was consuming large amounts of CPU and I had to kill it with the "kill" command in a separate termainal. gdb output: (gdb) thread apply all bt Thread 1 (Thread 0xb6c7d760 (LWP 29518)): #0 0xffffe430 in __kernel_vsyscall () #1 0xb71e2a5e in poll () from /lib/libc.so.6 #2 0xb76b6fcb in g_poll () from /usr/lib/libglib-2.0.so.0 #3 0xb76a6e76 in ?? () from /usr/lib/libglib-2.0.so.0 #4 0xb76a75db in g_main_loop_run () from /usr/lib/libglib-2.0.so.0 #5 0xb7bb8a69 in gtk_main () from /usr/lib/libgtk-x11-2.0.so.0 #6 0x08081c16 in g_themed_icon_append_name () #7 0xb7130c0e in __libc_start_main () from /lib/libc.so.6 #8 0x0806d301 in g_themed_icon_append_name () (gdb) -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
http://bugzilla.novell.com/show_bug.cgi?id=592432 http://bugzilla.novell.com/show_bug.cgi?id=592432#c12 Vincent Untz <vuntz@novell.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |NEEDINFO InfoProvider| |lee_matheson@hotmail.com --- Comment #12 from Vincent Untz <vuntz@novell.com> 2010-04-08 12:03:40 UTC --- Hrm, that doesn't help. I'm not sure why you had to kill it, though. Doesn't pressing ctrl-c in gdb interrupt the program for you? I'd need a stack trace where things don't seem to be blocked in poll(), so you might to interrupt the process a few times for this. -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
http://bugzilla.novell.com/show_bug.cgi?id=592432 http://bugzilla.novell.com/show_bug.cgi?id=592432#c13 Lee Matheson <lee_matheson@hotmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |NEW InfoProvider|lee_matheson@hotmail.com | --- Comment #13 from Lee Matheson <lee_matheson@hotmail.com> 2010-04-11 21:33:51 UTC --- I re-ran this 1/2 dozen times. Identical output each time as per above. The information is identical. Ctrl-c in gdb kill nautilus, but it does not kill gvfsd-sftp which is the process sitting at 95% cpu and going on endless. It is gvfsd-sftp that needs to be killed with ' kill -9 pid ' Since everytime I run this I get the same, I don't know what to add ? -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
http://bugzilla.novell.com/show_bug.cgi?id=592432 http://bugzilla.novell.com/show_bug.cgi?id=592432#c14 Vincent Untz <vuntz@novell.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |NEEDINFO InfoProvider| |lee_matheson@hotmail.com --- Comment #14 from Vincent Untz <vuntz@novell.com> 2010-06-03 17:45:37 UTC --- I'm trying to understand why this would happen, but with no luck. Can you reproduce this outside of LXDE (with GNOME, for example)? Is it possible to remotely log on a machine where it's happening so I can play with gdb myself? -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
http://bugzilla.novell.com/show_bug.cgi?id=592432 http://bugzilla.novell.com/show_bug.cgi?id=592432#c15 Lee Matheson <lee_matheson@hotmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |NEW InfoProvider|lee_matheson@hotmail.com | --- Comment #15 from Lee Matheson <lee_matheson@hotmail.com> 2010-06-30 21:13:53 UTC --- I encountered this problem in Milestone-4. It also existed in Milestone-5. I tested in Milestone-7 and could not reproduce. I also can not reproduce it in 11.3 RC1. I tested in all cases with pcmanfm I propose we close this bug report as no longer being able to reproduce, and if I manage to encounter it again, I will propose the bug report be re-opened? If and when that happens, we can make private arrangements for you to vnc into the box. -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
http://bugzilla.novell.com/show_bug.cgi?id=592432 http://bugzilla.novell.com/show_bug.cgi?id=592432#c16 Vincent Untz <vuntz@novell.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution| |WORKSFORME --- Comment #16 from Vincent Untz <vuntz@novell.com> 2010-06-30 22:21:09 UTC --- Thanks for following up! Let's do what you propose. -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
participants (1)
-
bugzilla_noreply＠novell.com