[Bug 802038] New: LightDM: first login attempt always fails
https://bugzilla.novell.com/show_bug.cgi?id=802038 https://bugzilla.novell.com/show_bug.cgi?id=802038#c0 Summary: LightDM: first login attempt always fails Classification: openSUSE Product: openSUSE 12.2 Version: Final Platform: i586 OS/Version: openSUSE 12.2 Status: NEW Severity: Normal Priority: P5 - None Component: X11 Applications AssignedTo: bnc-team-screening@forge.provo.novell.com ReportedBy: nobange@poczta.onet.pl QAContact: qa-bugs@suse.de Found By: --- Blocker: --- User-Agent: Mozilla/5.0 (X11; Linux i686) AppleWebKit/537.22 (KHTML, like Gecko) Chrome/25.0.1362.0 Safari/537.22 SUSE/25.0.1362.0 LightDM 1.4.0.-9.1 from X11:Utilities First login attempt with correct password always fails and the greeter reappears. Second attempt finally works. This bug appeared after last update from X11:Utilities repo. I downgraded lightdm to standard version from OSS to make sure that I didn't mess up myself and the old version works OK. My lightdm.log attached. Reproducible: Always Steps to Reproduce: 1. 2. 3. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
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Christian Boltz
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Guido Berhörster
User-Agent: Mozilla/5.0 (X11; Linux i686) AppleWebKit/537.22 (KHTML, like Gecko) Chrome/25.0.1362.0 Safari/537.22 SUSE/25.0.1362.0
LightDM 1.4.0.-9.1 from X11:Utilities
First login attempt with correct password always fails and the greeter reappears. Second attempt finally works. This bug appeared after last update from X11:Utilities repo. I downgraded lightdm to standard version from OSS to make sure that I didn't mess up myself and the old version works OK.
I cannot reproduce this on Factor/12.3. Which greeter are you using, what version and from what repo? Are you using automatic or passwordless logins?
My lightdm.log attached.
That's missing. Can you just attach a tarball of the whole /var/log/lightdm directory? -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
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--- Comment #2 from Franciszek Janowski
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--- Comment #3 from Franciszek Janowski
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--- Comment #4 from Franciszek Janowski
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Franciszek Janowski
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Franciszek Janowski
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--- Comment #5 from Franciszek Janowski
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--- Comment #5 from Franciszek Janowski
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Guido Berhörster
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Franciszek Janowski
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Guido Berhörster
Created an attachment (id=524372) --> (http://bugzilla.novell.com/attachment.cgi?id=524372) [details] logs from v. 1.4
This time correct logs. I did exactly as you wrote. Hope it helps to eliminate this bug.
Thanks. So the login actually succeeds and a session is started, however after about a second it dies from a SIGHUP which is why you are taken back to a greeter. That's a bit puzzling, does this only happen with lxde sessions? What happens when you choose another session like icewm or twm? I'll try to set up a vm some time to reproduce this, are you using any other repos than the 12.2 ones and X11:Utilities, if so, what packages from what repos? -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
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--- Comment #10 from Guido Berhörster
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--- Comment #11 from Franciszek Janowski
Thanks. So the login actually succeeds and a session is started, however after about a second it dies from a SIGHUP which is why you are taken back to a greeter. That's a bit puzzling, does this only happen with lxde sessions? What happens when you choose another session like icewm or twm?
It happens 1 time after restart, regardless which session I choose (icewm, twm, openbox, lxde). After succesful login, it goes without problems and if I logout, it logs in at the first try until next restart. Happens on both user accounts I have. So it must be something in my setup if you can't reproduce it. I won't bother you then, have to find out what's wrong or just use older version of lightdm eventually. It must be somehow connected with recent patches to lightdm. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
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Guido Berhörster
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Andreas Hanke
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--- Comment #14 from Andreas Hanke
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Xiyuan Liu
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Guido Berhörster
Created an attachment (id=565901) --> (http://bugzilla.novell.com/attachment.cgi?id=565901) [details] Current logfiles from a fresh openSUSE 13.1 RC2 installation
Please attach ~/.xsession-errors-* after a failed login attempt (and before logging into a new X session, i.e. copy them somewhere safe from a console). -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
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Emotions Binary
OK, closing for now. Please reopen if you find something out allowing me to reproduce or run into this on 12.3 or Factory.
The issue always happens if you set "greeter-hide-users=true" in the lightdm.conf file. As you can see from the log files, [+8.37s] DEBUG: Session pid=5697: Started with service 'lightdm', username '(null)' And the error then. Otherwise, if "greeter-hide-users=false", "(null)" will be replaced with the last logged-in user and everything works @ first try. -- You are receiving this mail because: You are on the CC list for the bug.
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