Hello, I have been using the 4.9.0-3 kernel just fine on my Asus UX306U laptop, but when I attempt to boot with 4.9.0-34 or 4.9.0-35, they both boot to a black screen. Here's a sample of the errors in the kernel log files.
Appreciate any help! And let me know if further information is useful. Jan 7 17:31:12 phoenix kernel: [ 1.812973] [<ffffffff9459ff10>] ? fbcon_init+0x570/0x600 Jan 7 17:31:12 phoenix kernel: [ 1.812975] [<ffffffff946287df>] ? visual_init+0xcf/0x130 Jan 7 17:31:12 phoenix kernel: [ 1.812976] [<ffffffff94629daf>] ? do_bind_con_driver+0x1cf/0x3b0 Jan 7 17:31:12 phoenix kernel: [ 1.812977] [<ffffffff9462a2be>] ? do_take_over_console+0x10e/0x170 Jan 7 17:31:12 phoenix kernel: [ 1.812979] [<ffffffff9459bef8>] ? do_fbcon_takeover+0x58/0xb0 Jan 7 17:31:12 phoenix kernel: [ 1.812981] [<ffffffff94297515>] ? notifier_call_chain+0x45/0x70 Jan 7 17:31:12 phoenix kernel: [ 1.812983] [<ffffffff94297821>] ? __blocking_notifier_call_chain+0x41/0x60 Jan 7 17:31:12 phoenix kernel: [ 1.812984] [<ffffffff945a8192>] ? register_framebuffer+0x212/0x360 Jan 7 17:31:12 phoenix kernel: [ 1.812986] [<ffffffff9466e169>] ? vga_switcheroo_client_fb_set+0x19/0x70 Jan 7 17:31:12 phoenix kernel: [ 1.812990] [<ffffffffc085865e>] ? drm_fb_helper_initial_config+0x29e/0x440 [drm_kms_helper] Jan 7 17:31:12 phoenix kernel: [ 1.813015] [<ffffffffc0a19e14>] ? intel_fbdev_initial_config+0x14/0x30 [i915] Jan 7 17:31:12 phoenix kernel: [ 1.813017] [<ffffffff94298da4>] ? async_run_entry_fn+0x34/0x140 Jan 7 17:31:12 phoenix kernel: [ 1.813018] [<ffffffff9428fbe4>] ? process_one_work+0x184/0x410 Jan 7 17:31:12 phoenix kernel: [ 1.813019] [<ffffffff9428febd>] ? worker_thread+0x4d/0x490 Jan 7 17:31:12 phoenix kernel: [ 1.813021] [<ffffffff9428fe70>] ? process_one_work+0x410/0x410 Jan 7 17:31:12 phoenix kernel: [ 1.813022] [<ffffffff94295ea7>] ? kthread+0xd7/0xf0 Jan 7 17:31:12 phoenix kernel: [ 1.813024] [<ffffffff94295dd0>] ? kthread_park+0x60/0x60 Jan 7 17:31:12 phoenix kernel: [ 1.813026] [<ffffffff94807911>] ? ret_from_fork+0x41/0x50 Jan 7 17:31:12 phoenix kernel: [ 1.813027] ---[ end trace d2b9d5cf9a51e9b6 ]--- Jan 7 17:31:12 phoenix kernel: [ 1.813028] ------------[ cut here ]------------ Jan 7 17:31:12 phoenix kernel: [ 1.813051] WARNING: CPU: 3 PID: 106 at /build/linux-4.9.65/drivers/gpu/drm/i915/intel_pm.c:3720 skl_compute_w$ Jan 7 17:31:12 phoenix kernel: [ 1.813052] WARN_ON(!intel_pstate->base.fb) Jan 7 17:31:12 phoenix kernel: [ 1.813068] Modules linked in: i2c_designware_platform(+) i2c_designware_core asus_nb_wmi(+) asus_wmi sparse_k$ Jan 7 17:31:12 phoenix kernel: [ 1.813082] mei intel_pch_thermal intel_soc_dts_iosf btintel intel_lpss_pci bluetooth wmi int3403_thermal rfk$ Jan 7 17:31:12 phoenix kernel: [ 1.813084] CPU: 3 PID: 106 Comm: kworker/u8:2 Tainted: G W 4.9.0-5-amd64 #1 Debian 4.9.65-3+deb9$ Jan 7 17:31:12 phoenix kernel: [ 1.813084] Hardware name: ASUSTeK COMPUTER INC. UX305UAB/UX305UAB, BIOS UX305UAB.201 04/14/2016 Jan 7 17:31:12 phoenix kernel: [ 1.813086] Workqueue: events_unbound async_run_entry_fn Jan 7 17:31:12 phoenix kernel: [ 1.813087] 0000000000000000 ffffffff94529964 ffffa4d0c105b910 0000000000000000 Jan 7 17:31:12 phoenix kernel: [ 1.813089] ffffffff9427662e ffff8bb36738b400 ffffa4d0c105b968 ffff8bb36934daa8 Jan 7 17:31:12 phoenix kernel: [ 1.813090] ffff8bb3680603c8 ffff8bb368460800 0000000000000001 ffffffff942766af Jan 7 17:31:12 phoenix kernel: [ 1.813090] Call Trace: Jan 7 17:31:12 phoenix kernel: [ 1.813092] [<ffffffff94529964>] ? dump_stack+0x5c/0x78 Jan 7 17:31:12 phoenix kernel: [ 1.813094] [<ffffffff9427662e>] ? __warn+0xbe/0xe0 Jan 7 17:31:12 phoenix kernel: [ 1.813095] [<ffffffff942766af>] ? warn_slowpath_fmt+0x5f/0x80 Jan 7 17:31:12 phoenix kernel: [ 1.813115] [<ffffffffc0999706>] ? skl_compute_wm+0xb16/0x1440 [i915] Jan 7 17:31:12 phoenix kernel: [ 1.813126] [<ffffffffc07cc954>] ? drm_atomic_check_only+0x304/0x5a0 [drm] Jan 7 17:31:12 phoenix kernel: [ 1.813136] [<ffffffffc07cd0f7>] ? drm_atomic_add_affected_connectors+0x57/0xf0 [drm] Jan 7 17:31:12 phoenix kernel: [ 1.813145] [<ffffffffc07ccc02>] ? drm_atomic_commit+0x12/0x50 [drm] Jan 7 17:31:12 phoenix kernel: [ 1.813150] [<ffffffffc08567ec>] ? restore_fbdev_mode+0x14c/0x270 [drm_kms_helper] Jan 7 17:31:12 phoenix kernel: [ 1.813158] [<ffffffffc07cbb50>] ? drm_modeset_lock_all_ctx+0xa0/0xb0 [drm] Jan 7 17:31:12 phoenix kernel: [ 1.813162] [<ffffffffc085832e>] ? drm_fb_helper_restore_fbdev_mode_unlocked+0x2e/0x70 [drm_kms_helper] Jan 7 17:31:12 phoenix kernel: [ 1.813166] [<ffffffffc0858399>] ? drm_fb_helper_set_par+0x29/0x50 [drm_kms_helper] Jan 7 17:31:12 phoenix kernel: [ 1.813191] [<ffffffffc0a18d53>] ? intel_fbdev_set_par+0x13/0x60 [i915] Jan 7 17:31:12 phoenix kernel: [ 1.813192] [<ffffffff9459ff10>] ? fbcon_init+0x570/0x600 Jan 7 17:31:12 phoenix kernel: [ 1.813194] [<ffffffff946287df>] ? visual_init+0xcf/0x130 Jan 7 17:31:12 phoenix kernel: [ 1.813195] [<ffffffff94629daf>] ? do_bind_con_driver+0x1cf/0x3b0 Jan 7 17:31:12 phoenix kernel: [ 1.813196] [<ffffffff9462a2be>] ? do_take_over_console+0x10e/0x170 Jan 7 17:31:12 phoenix kernel: [ 1.813198] [<ffffffff9459bef8>] ? do_fbcon_takeover+0x58/0xb0 Jan 7 17:31:12 phoenix kernel: [ 1.813199] [<ffffffff94297515>] ? notifier_call_chain+0x45/0x70 Jan 7 17:31:12 phoenix kernel: [ 1.813201] [<ffffffff94297821>] ? __blocking_notifier_call_chain+0x41/0x60 Jan 7 17:31:12 phoenix kernel: [ 1.813202] [<ffffffff945a8192>] ? register_framebuffer+0x212/0x360 Jan 7 17:31:12 phoenix kernel: [ 1.813203] [<ffffffff9466e169>] ? vga_switcheroo_client_fb_set+0x19/0x70 Jan 7 17:31:12 phoenix kernel: [ 1.813207] [<ffffffffc085865e>] ? drm_fb_helper_initial_config+0x29e/0x440 [drm_kms_helper] Jan 7 17:31:12 phoenix kernel: [ 1.814217] [<ffffffffc0a19e14>] ? intel_fbdev_initial_config+0x14/0x30 [i915] Jan 7 17:31:12 phoenix kernel: [ 1.814219] [<ffffffff94298da4>] ? async_run_entry_fn+0x34/0x140 Jan 7 17:31:12 phoenix kernel: [ 1.814220] [<ffffffff9428fbe4>] ? process_one_work+0x184/0x410 Jan 7 17:31:12 phoenix kernel: [ 1.814221] [<ffffffff9428febd>] ? worker_thread+0x4d/0x490 Jan 7 17:31:12 phoenix kernel: [ 1.814223] [<ffffffff9428fe70>] ? process_one_work+0x410/0x410 Jan 7 17:31:12 phoenix kernel: [ 1.814224] [<ffffffff94295ea7>] ? kthread+0xd7/0xf0 Jan 7 17:31:12 phoenix kernel: [ 1.814225] [<ffffffff94295dd0>] ? kthread_park+0x60/0x60 Jan 7 17:31:12 phoenix kernel: [ 1.814227] [<ffffffff94807911>] ? ret_from_fork+0x41/0x50 Jan 7 17:31:12 phoenix kernel: [ 1.814228] ---[ end trace d2b9d5cf9a51e9b7 ]---
