Bug#1095999: lightdm: Lightdm user needs to be member of group render

2025-02-15 Thread Yves-Alexis Perez
-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 control: tag -1 help control: retitle lightdm user needs access to DRI render nodes on some platforms On Sat, 2025-02-15 at 11:54 +0100, Heiko Stübner wrote: > > I got that the first time, but I think that should be exactly the same > > thing. > > U

Bug#1095999: lightdm: Lightdm user needs to be member of group render

2025-02-15 Thread Heiko Stübner
Am Samstag, 15. Februar 2025, 11:09:27 MEZ schrieb Yves-Alexis Perez: > On Sat, 2025-02-15 at 10:22 +0100, Heiko Stübner wrote: > > The problem is not the logged in user, but the user lightdm itself runs at. > > I.e. user "lightdm". > > Hey Heiko, > > I got that the first time, but I think that s

Bug#1095999: lightdm: Lightdm user needs to be member of group render

2025-02-15 Thread Yves-Alexis Perez
-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 On Sat, 2025-02-15 at 10:22 +0100, Heiko Stübner wrote: > The problem is not the logged in user, but the user lightdm itself runs at. > I.e. user "lightdm". Hey Heiko, I got that the first time, but I think that should be exactly the same thing. Un

Bug#1095999: lightdm: Lightdm user needs to be member of group render

2025-02-15 Thread Heiko Stübner
Hi, Am Samstag, 15. Februar 2025, 10:09:17 MEZ schrieb Yves-Alexis Perez: > On Fri, 2025-02-14 at 23:59 +0100, Heiko Stübner wrote: > > > > Adding the lightdm-user to group render, solves this issue and allows > > lightdm to start. > > Hi, it looks to me that this should be dynamically granted th

Bug#1095999: lightdm: Lightdm user needs to be member of group render

2025-02-15 Thread Yves-Alexis Perez
-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 On Fri, 2025-02-14 at 23:59 +0100, Heiko Stübner wrote: > > Adding the lightdm-user to group render, solves this issue and allows > lightdm to start. Hi, it looks to me that this should be dynamically granted through ACL with udev, not statically u

Bug#1095999: lightdm: Lightdm user needs to be member of group render

2025-02-14 Thread Heiko Stübner
Package: lightdm Version: 1.32.0-6+b1 Severity: normal On a number of systems with separate render-only gpu, for example everything with a Mali GPU, the graphics output will be the regular /dev/dri node, but for accelerated loads via mesa will render on the separate render-node - /dev/dri/renderD1