[Touch-packages] [Bug 1817897] Re: attempting to enable fingerprint with pam-auth-update breaks gdm

2019-03-04 Thread Bug Watch Updater
** Changed in: pam (Debian) Status: Incomplete => Fix Released -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pam in Ubuntu. https://bugs.launchpad.net/bugs/1817897 Title: attempting to enable fingerprint with

[Touch-packages] [Bug 1817897] Re: attempting to enable fingerprint with pam-auth-update breaks gdm

2019-03-01 Thread Bug Watch Updater
** Changed in: pam (Debian) Status: Unknown => Incomplete -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pam in Ubuntu. https://bugs.launchpad.net/bugs/1817897 Title: attempting to enable fingerprint with

[Touch-packages] [Bug 1817897] Re: attempting to enable fingerprint with pam-auth-update breaks gdm

2019-03-01 Thread Sebastien Bacher
https://forums.lenovo.com/t5/Linux-Discussion/X1-Carbon-2018-X1C6 -FingerPrint-Reader-under-Linux-Ubuntu-18-04/td-p/4255423 seems to discuss that topic as well There are no Chicony devices listed in the upstream list of supported hardware on https://fprint.freedesktop.org/supported-devices.html

[Touch-packages] [Bug 1817897] Re: attempting to enable fingerprint with pam-auth-update breaks gdm

2019-03-01 Thread Steve Langasek
I don't have an explanation of the behavior of pam-auth-update, but Debian bug #923362 has also just been filed regarding pam_systemd inexplicably getting disabled, and may be related. ** Bug watch added: Debian Bug tracker #923362 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=923362 **

[Touch-packages] [Bug 1817897] Re: attempting to enable fingerprint with pam-auth-update breaks gdm

2019-03-01 Thread Jonathan Kamens
I called Lenovo and asked and the support rep I spoke with said that the X1 Carbon's fingerprint reader isn't supported in Linux yet. I don't know whether to trust that information as accurate, but that's what he said. I don't know whether that's worthy of a separate bug report or not. I mean,

[Touch-packages] [Bug 1817897] Re: attempting to enable fingerprint with pam-auth-update breaks gdm

2019-02-27 Thread Jonathan Kamens
As far as I can tell, the BIOS is able to see the fingerprint reader -- I just booted into the BIOS and told it to reset the fingerprint data, and it said that it had done so successfully -- so this appears to be a Linux-specific issue. -- You received this bug notification because you are a

[Touch-packages] [Bug 1817897] Re: attempting to enable fingerprint with pam-auth-update breaks gdm

2019-02-27 Thread Jonathan Kamens
I have a new Thinkpad X1 Carbon 6th generation. I can see the fingerprint reader right next to the trackpad, and the specs say that it has one, but I don't see it showing up in the output of lspci or lsusb. Maybe I'm missing it? Maybe it's not supported? Or maybe there's a hardware issue? I'm not

[Touch-packages] [Bug 1817897] Re: attempting to enable fingerprint with pam-auth-update breaks gdm

2019-02-27 Thread Sebastien Bacher
You are right that pam shouldn't lead to gdm not working in any case. Knowing the context help to define the priority of the issue though. The initial report/tools indicate that you are on 19.04, fingerprint authentification should work out of the box there (if you have a supported reader, which

[Touch-packages] [Bug 1817897] Re: attempting to enable fingerprint with pam-auth-update breaks gdm

2019-02-27 Thread Jonathan Kamens
So, whether or not I needed to run pam-auth-update, doing so and enabling fingerprint authentication there should not cause GDM to break, nor should the other weird behavior I described above be happening. Having said that, yes, I was trying to enable login with fingerprint. I googled how to do

[Touch-packages] [Bug 1817897] Re: attempting to enable fingerprint with pam-auth-update breaks gdm

2019-02-27 Thread Sebastien Bacher
Thanks for your bug report, what do you need pam-auth-update? What are you trying to configure? Enabling log-in with fingerprint shouldn't requiring having to fiddle with pam tools on a command line if that's what you are trying to enable -- You received this bug notification because you are a

[Touch-packages] [Bug 1817897] Re: attempting to enable fingerprint with pam-auth-update breaks gdm

2019-02-27 Thread Jonathan Kamens
Actually, it's even weirder than that. I went through all this several times while trying to narrow down the repro steps, and it's all very bizarre. Somehow I managed to get gdm working again, and then in a logged in gdm session, I enabled fingerprint, and exited from pam-auth-update, then ran