[Desktop-packages] [Bug 1644237] Re: unity8 fails to start as guest user

** Changed in: canonical-devices-system-image Status: In Progress => Fix Released -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to lightdm in Ubuntu. https://bugs.launchpad.net/bugs/1644237 Title: unity8 fails to start as guest

[Desktop-packages] [Bug 1644237] Re: unity8 fails to start as guest user

lightdm (1.22.0-0ubuntu1) zesty; urgency=medium * Allow guest sessions to talk to Mir (allowing unity8) -- Robert Ancell Wed, 22 Mar 2017 09:46:38 +1300 ** Changed in: lightdm (Ubuntu) Status: In Progress => Fix Released ** Changed in: lightdm (Ubuntu)

[Desktop-packages] [Bug 1644237] Re: unity8 fails to start as guest user

** Changed in: canonical-devices-system-image Milestone: u8c-1 => u8c-z -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to lightdm in Ubuntu. https://bugs.launchpad.net/bugs/1644237 Title: unity8 fails to start as guest user Status

[Desktop-packages] [Bug 1644237] Re: unity8 fails to start as guest user

This bug was fixed in the package unity8 - 8.15+17.04.20170321-0ubuntu1 --- unity8 (8.15+17.04.20170321-0ubuntu1) zesty; urgency=medium [ Albert Astals Cid ] * Signal aboutToShow (LP: #1664578) * Support Panel top level items to be disabled (LP: #1670694) * Improve Launcher

[Desktop-packages] [Bug 1644237] Re: unity8 fails to start as guest user

Filed bug 1673097 about the guest session dialog. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to lightdm in Ubuntu. https://bugs.launchpad.net/bugs/1644237 Title: unity8 fails to start as guest user Status in Canonical System Image:

[Desktop-packages] [Bug 1644237] Re: unity8 fails to start as guest user

Hmm, unity8 also doesn't show the "this session and all its data will be deleted when you log out" warning that unity7 does. Because zenity isn't allowed to connect to Mir. Looking at how we might deal with that. -- You received this bug notification because you are a member of Desktop

[Desktop-packages] [Bug 1644237] Re: unity8 fails to start as guest user

** Changed in: unity8 (Ubuntu) Status: Incomplete => In Progress -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to lightdm in Ubuntu. https://bugs.launchpad.net/bugs/1644237 Title: unity8 fails to start as guest user Status in

[Desktop-packages] [Bug 1644237] Re: unity8 fails to start as guest user

** Branch linked: lp:~mterry/unity8/guest-lockscreen -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to lightdm in Ubuntu. https://bugs.launchpad.net/bugs/1644237 Title: unity8 fails to start as guest user Status in Canonical System

[Desktop-packages] [Bug 1644237] Re: unity8 fails to start as guest user

** Changed in: canonical-devices-system-image Status: Triaged => In Progress -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to lightdm in Ubuntu. https://bugs.launchpad.net/bugs/1644237 Title: unity8 fails to start as guest user

[Desktop-packages] [Bug 1644237] Re: unity8 fails to start as guest user

OK, I've got a branch up that adds permission to talk to the USC mir_socket to lightdm's apparmor profile for guests. Bug 1593407 is indeed separate (though it also will involve editing the guest apparmor profile). Not only can snaps not be run in a guest session, but they aren't listed in the

[Desktop-packages] [Bug 1644237] Re: unity8 fails to start as guest user

** Branch linked: lp:~mterry/lightdm/guest-permissions -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to lightdm in Ubuntu. https://bugs.launchpad.net/bugs/1644237 Title: unity8 fails to start as guest user Status in Canonical System

[Desktop-packages] [Bug 1644237] Re: unity8 fails to start as guest user

** Changed in: canonical-devices-system-image Status: Confirmed => Triaged ** Changed in: unity8 (Ubuntu) Assignee: (unassigned) => Michael Terry (mterry) -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to lightdm in Ubuntu.

[Desktop-packages] [Bug 1644237] Re: unity8 fails to start as guest user

** Changed in: canonical-devices-system-image Milestone: None => u8c-1 ** Changed in: canonical-devices-system-image Assignee: (unassigned) => Michał Sawicz (saviq) -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to lightdm in

[Desktop-packages] [Bug 1644237] Re: unity8 fails to start as guest user

Probably not related directly to bug 1593407. Because duplicate bug 1307618 shows we've had this problem since 2014, before snaps existed. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to lightdm in Ubuntu.

[Desktop-packages] [Bug 1644237] Re: unity8 fails to start as guest user

looks like it -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to lightdm in Ubuntu. https://bugs.launchpad.net/bugs/1644237 Title: unity8 fails to start as guest user Status in Canonical System Image: Confirmed Status in lightdm

[Desktop-packages] [Bug 1644237] Re: unity8 fails to start as guest user

related to bug 1593407 ? -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to lightdm in Ubuntu. https://bugs.launchpad.net/bugs/1644237 Title: unity8 fails to start as guest user Status in Canonical System Image: Confirmed Status in

[Desktop-packages] [Bug 1644237] Re: unity8 fails to start as guest user

** Tags added: unity8-desktop ** Also affects: canonical-devices-system-image Importance: Undecided Status: New ** Changed in: canonical-devices-system-image Status: New => Confirmed ** Changed in: canonical-devices-system-image Importance: Undecided => High ** Changed in:

[Desktop-packages] [Bug 1644237] Re: unity8 fails to start as guest user

dmesg shows these: [ 58.054017] audit: type=1400 audit(1479927387.876:54): apparmor="DENIED" operation="open" profile="/usr/lib/lightdm/lightdm-guest-session" name="/proc/sys/kernel/cap_last_cap" pid=3034 comm="gnome-keyring-d" requested_mask="r" denied_mask="r" fsuid=998 ouid=0 [

[Desktop-packages] [Bug 1644237] Re: unity8 fails to start as guest user

This has been the case since day 1 of Unity on the desktop. See bug #1307618. Not sure why we never added unity8 to that bug, so let's dupe that bug to this one. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to lightdm in Ubuntu.

[Desktop-packages] [Bug 1644237] Re: unity8 fails to start as guest user

Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: lightdm (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to lightdm in Ubuntu.

[Desktop-packages] [Bug 1644237] Re: unity8 fails to start as guest user

Err, I meant Unity *8* on the desktop:) -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to lightdm in Ubuntu. https://bugs.launchpad.net/bugs/1644237 Title: unity8 fails to start as guest user Status in lightdm package in Ubuntu:

[Desktop-packages] [Bug 1644237] Re: unity8 fails to start as guest user

Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: unity8-desktop-session (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to lightdm in Ubuntu.

[Desktop-packages] [Bug 1644237] Re: unity8 fails to start as guest user

The "Permission denied" error suggests the apparmor profile, or whatever else lightdm is doing special to the guest session, is the reason for this failure. Can you check in syslog if you have a DENIED message from apparmor? ** Also affects: lightdm (Ubuntu) Importance: Undecided