[Bug 1840889] Re: Black Screen on 18.04 + Intel Graphics with Kernel > 4.15.0-47

2019-10-25 Thread Kai-Heng Feng
** Changed in: linux (Ubuntu) Status: Confirmed => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1840889 Title: Black Screen on 18.04 + Intel Graphics with Kernel > 4.15.0-47 To

[Bug 1840889] Re: Black Screen on 18.04 + Intel Graphics with Kernel > 4.15.0-47

2019-10-25 Thread Linuxium
This issue has been fixed in the linux-generic 4.15.0-66.75 and linux- generic-hwe-18.04 5.0.0-32.34~18.04.2 kernels. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1840889 Title: Black Screen on 18.

[Bug 1840889] Re: Black Screen on 18.04 + Intel Graphics with Kernel > 4.15.0-47

2019-09-08 Thread Linuxium
Since commit ca876c7483b6 ("gpiolib-acpi: make sure we trigger edge events at least once on boot") in the Linux mainline v4.18 kernel (and also in stable v4.14.68 as commit fbb37b72489d) the Linux kernel now calls _AEI edge handlers at boot. Unfortunately the MINIX Neo Z83-4 mini PC has a DSDT bug

[Bug 1840889] Re: Black Screen on 18.04 + Intel Graphics with Kernel > 4.15.0-47

2019-08-26 Thread rz
I filled an upstream bug report, reference: https://bugs.freedesktop.org/show_bug.cgi?id=111495 ** Bug watch added: freedesktop.org Bugzilla #111495 https://bugs.freedesktop.org/show_bug.cgi?id=111495 -- You received this bug notification because you are a member of Ubuntu Bugs, which is sub

[Bug 1840889] Re: Black Screen on 18.04 + Intel Graphics with Kernel > 4.15.0-47

2019-08-26 Thread Kai-Heng Feng
Please file an upstream bug at https://bugs.freedesktop.org/ Product: DRI Component: DRM/Intel -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1840889 Title: Black Screen on 18.04 + Intel Graphics wit

[Bug 1840889] Re: Black Screen on 18.04 + Intel Graphics with Kernel > 4.15.0-47

2019-08-26 Thread rz
apport information ** Description changed: Hi, we've been running 18.04 (w/ Xubuntu) + 4.15.0-47 kernel for a while now (on Minix Z83-4 devices w/ Intel X5-Z8350 CPUs), which is working fine. After upgrading the kernel to a newer version (> 4.15.0-47), HDMI output is not available

[Bug 1840889] Re: Black Screen on 18.04 + Intel Graphics with Kernel > 4.15.0-47

2019-08-26 Thread rz
Hi @kaihengfeng, it is the same with the latest mainline kernel. I attached the dmesg output below. ** Attachment added: "dmesg-mainline-5.3-rc6" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1840889/+attachment/5284740/+files/dmesg-mainline-5.3-rc6 -- You received this bug notifica

[Bug 1840889] Re: Black Screen on 18.04 + Intel Graphics with Kernel > 4.15.0-47

2019-08-25 Thread Kai-Heng Feng
Please test latest mainline kernel: https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.3-rc6/ -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1840889 Title: Black Screen on 18.04 + Intel Graphics with

[Bug 1840889] Re: Black Screen on 18.04 + Intel Graphics with Kernel > 4.15.0-47

2019-08-25 Thread Kai-Heng Feng
It's pretty interesting that "drm/i915: Fix PIPESTATE irq ack on i965/g4x" from series [1] wasn't applied to mainline linux. [1] https://patchwork.freedesktop.org/series/44589/#rev2 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. http

[Bug 1840889] Re: Black Screen on 18.04 + Intel Graphics with Kernel > 4.15.0-47

2019-08-21 Thread rz
apport information ** Tags added: apport-collected ** Description changed: Hi, we've been running 18.04 (w/ Xubuntu) + 4.15.0-47 kernel for a while now (on Minix Z83-4 devices w/ Intel X5-Z8350 CPUs), which is working fine. After upgrading the kernel to a newer version (> 4.15.0-47

[Bug 1840889] Re: Black Screen on 18.04 + Intel Graphics with Kernel > 4.15.0-47

2019-08-21 Thread rz
Added ** Attachment added: "dmesg" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1840889/+attachment/5283619/+files/dmesg ** Description changed: Hi, we've been running 18.04 (w/ Xubuntu) + 4.15.0-47 kernel for a while now (on Minix Z83-4 devices w/ Intel X5-Z8350 CPUs), whic