Bug 111881

Summary:	Kernel 4.3.3.300 fail boot on Intel i7 6th Gen (Skylake)
Product:	Other	Reporter:	Earl Ramirez (earlaramirez)
Component:	Other	Assignee:	other_other
Status:	NEW ---
Severity:	normal	CC:	szg00000
Priority:	P1
Hardware:	All
OS:	Linux
Kernel Version:	4.3	Subsystem:
Regression:	No	Bisected commit-id:

Description Earl Ramirez 2016-02-04 14:09:54 UTC

When I try to book my laptop with kernel 4.3.3.300; which is currently in fedora-updates-testing repo; I get the following message and the laptop locks up:
[       0.977414] usb 1-4: new high-speed USB device number 2 using xhci_hcd

Version-Release number of selected component (if applicable):
Kernel 4.3.3.300

How reproducible:
Yes
If you have a laptop with an Intel i7 6th generation laptop


Steps to Reproduce:
1. Enable fedora-updates-testing repo and update the kernel dnf update   kernel
2. reboot and select the updated kernel
3. remove rhbg and quite from the kernel argument and boot up

Actual results:
[	0.687681] loaded using pool lzo/zbud
[	0.686509]  Magic number: 0:798:124
[	0.684587] graphics fb0: hash matches
[	0.685118] pi 0000:00:1f.0: hash matches
[	0.690209] rtc_cmos 02:02: setting system clock to 2016-01-08 11:06:39 UTC (142251199)
[	0.924377] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300) 
[	0.925410] ata3: SATA link down (SStatus 4 SControl 300)
[	0.926527] ata1.00: supports DRM functions and may not be fully accessible
[	0.924377] ata2: SATA link up 1.5 Gbps (SStatus 133 SControl 300) 
[	0.928701] ata1.00: READ LOG DMA EXT failed, trying unqueued
[	0.929798] ata1.00: ATA-9: Samsung SSD 850 EVO 500GB, EMT01B6Q, max UDMA/133
[	0.930815] ata1.00: 976773168 sectors, multi 1: LBA48 NCQ (depth 31/32), AA
[	0.932090] ata2.00: ATAPI: SlimtypeDVD A DA8A6SH, GAA2, max UDMA/133
[       0.977414] usb 1-4: new high-speed USB device number 2 using xhci_hcd

When I use the GA F23 kernel 4.2 (now obsolete) I am able to boot and get the appropriate display with the following kernel arguments:
nouveau.modeset=0 rd.driver.blacklist=nouveau i915_preliminary_hw_support=1.