[Bug 1550779] Re: [i915]] *ERROR* CPU pipe A FIFO underrun - Xorg glitches

2017-06-13 Thread Jochen Korb
Tried other distros and Kernel versions. I can only boot to emergency mode. Hardware problem...seems to me. Memtest + HDD test etc marks no errors or failures The system is only stable in graphics mode right after installation. -- You received this bug notification because you are a member of

[Bug 1695989] Re: i915 *ERROR* CPU pipe A FIFO underrun - graphic glitches

2017-06-12 Thread Jochen Korb
I got this bug with kubuntu 16.04.02 hwe-update. I've updated from 16.04.1 which worked fine, therefore I downgrade to 16.04.1 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1695989 Title: i915 *ERR

[Bug 1550779] Re: [i915]] *ERROR* CPU pipe A FIFO underrun - Xorg glitches

2017-06-12 Thread Jochen Korb
@Chris; by starting my Dell Latitude 6410 this morning I see this FIFO underrun error again booting into emergency mode. Using 4.12rc4. This is strange, because last Friday and Saturday I did not have any problems. -- You received this bug notification because you are a member of Ubuntu Bugs, w

[Bug 1550779] Re: [i915]] *ERROR* CPU pipe A FIFO underrun - Xorg glitches

2017-06-09 Thread Jochen Korb
Tested it yesterday. Had this bug with kubuntu 16.04.2 after kernel update and later on with an update to kubuntu 17.04. With 4.12.0-041200rc4-generic #201706042031 graphics/KDE works fine, Installed the "all" headers and the kernel deb. but this specific error is still listed in dmesg: [3.