Bug 1323410

Created attachment 1142835 [details]
File: dmesg

This bug has happened with about 90% probability when plugging in HDMI or DP display to my laptop since middle of January with kernel 4.5.0-0.rc0.git1.1.fc24. But the 4.5.0-302.fc24 is the first kernel where abrt allows me to report it.

Alternative stack trace that occurs (and has occurred since 4.5.0-rc0 through to the latest 4.6.0-rc1) when plugging in external display:

WARNING: CPU: 1 PID: 1449 at drivers/gpu/drm/i915/intel_pm.c:3572 skl_update_other_pipe_wm+0x16c/0x180 [i915]
WARN_ON(!wm_changed)
CPU: 1 PID: 1449 Comm: Xorg Not tainted 4.6.0-0.rc1.git0.3.fc25.x86_64 #1
Hardware name: Dell Inc. Precision 5510/08R8KJ, BIOS 01.01.19 01/25/2016
 0000000000000286 00000000aad3a506 ffff8804aae37910 ffffffff813dd22f
 ffff8804aae37960 0000000000000000 ffff8804aae37950 ffffffff810a76fb
 00000df4a7c79da8 ffff8804a7e49000 ffff8804a7c79da4 ffff8804a7e48000
Call Trace:
 [<ffffffff813dd22f>] dump_stack+0x63/0x84
 [<ffffffff810a76fb>] __warn+0xcb/0xf0
 [<ffffffff810a777f>] warn_slowpath_fmt+0x5f/0x80
 [<ffffffffc0174d8c>] skl_update_other_pipe_wm+0x16c/0x180 [i915]
 [<ffffffffc0174f1c>] skl_update_wm+0x17c/0x620 [i915]
 [<ffffffffc0204b82>] ? intel_ddi_enable_transcoder_func+0x182/0x260 [i915]
 [<ffffffffc0178dbe>] intel_update_watermarks+0x1e/0x30 [i915]
 [<ffffffffc01e77c9>] haswell_crtc_enable+0x329/0x8e0 [i915]
 [<ffffffffc01e323f>] intel_atomic_commit+0x5ff/0x15d0 [i915]
 [<ffffffffc0083842>] ? drm_atomic_check_only+0x182/0x600 [drm]
 [<ffffffffc0083097>] ? drm_atomic_set_crtc_for_connector+0x57/0xe0 [drm]
 [<ffffffffc0083cfa>] drm_atomic_commit+0x3a/0x60 [drm]
 [<ffffffffc00dae7a>] drm_atomic_helper_set_config+0x7a/0xb0 [drm_kms_helper]
 [<ffffffffc0073995>] drm_mode_set_config_internal+0x65/0x100 [drm]
 [<ffffffffc00776ef>] drm_mode_setcrtc+0x2ef/0x520 [drm]
 [<ffffffffc0068922>] drm_ioctl+0x152/0x540 [drm]
 [<ffffffffc0077400>] ? drm_mode_setplane+0x1b0/0x1b0 [drm]
 [<ffffffff811165f4>] ? hrtimer_start_range_ns+0x1b4/0x3d0
 [<ffffffff8125e313>] do_vfs_ioctl+0xa3/0x5d0
 [<ffffffff816a52d1>] ? __sys_recvmsg+0x51/0x90
 [<ffffffff8125e8b9>] SyS_ioctl+0x79/0x90
 [<ffffffff817de232>] entry_SYSCALL_64_fastpath+0x1a/0xa4
---[ end trace a27422607c162585 ]---

Seeing the same error on a Lenovo X1 Yoga when plugging in an external display (HDMI or DP), and modifying any display settings (like Mirror mode). The system then freezes and I can no longer even switch to a VT.

Same thing happens on Lenovo Thinkpad 13 - plugging in an external display and modifying display settings will result in a freeze. Even if display settings are not modified - after a few minutes with both external and built-in displays active will result with the same freeze. I've opened up a new bug #1339885 for that case, but now it seems like a duplicate of this bug.

I am also seeing this:

Hardware name: HP HP EliteBook 840 G3/8079, BIOS N75 Ver. 01.05 03/22/2016
 0000000000000286 000000009ad63536 ffff88060c483a28 ffffffff813d09de
 ffff88060c483a70 ffffffffa0248e60 ffff88060c483a60 ffffffff810a5e22
 ffff8805f6d91c00 ffff88061000f000 ffff88061159a000 ffff88061000f000
Call Trace:
 [<ffffffff813d09de>] dump_stack+0x63/0x85
 [<ffffffff810a5e22>] warn_slowpath_common+0x82/0xc0
 [<ffffffff810a5ebc>] warn_slowpath_fmt+0x5c/0x80
 [<ffffffffa01d8d9d>] skl_max_scale.part.95+0x6d/0x80 [i915]
 [<ffffffffa01d8e6f>] intel_check_primary_plane+0xbf/0xe0 [i915]
 [<ffffffffa01cc02e>] intel_plane_atomic_check+0x12e/0x1f0 [i915]
 [<ffffffffa010dbc8>] drm_atomic_helper_check_planes+0x48/0x1d0 [drm_kms_helper]
 [<ffffffffa01e5742>] intel_atomic_check+0x3a2/0x1100 [i915]
 [<ffffffffa006d371>] drm_atomic_check_only+0x181/0x600 [drm]
 [<ffffffffa006dab8>] ? drm_atomic_set_mode_prop_for_crtc+0x28/0x110 [drm]
 [<ffffffffa006d807>] drm_atomic_commit+0x17/0x60 [drm]
 [<ffffffffa010fbc6>] drm_atomic_helper_set_config+0x76/0xb0 [drm_kms_helper]
 [<ffffffffa005cbb2>] drm_mode_set_config_internal+0x62/0x100 [drm]
 [<ffffffffa0061390>] drm_mode_setcrtc+0x3e0/0x500 [drm]
 [<ffffffffa0052772>] drm_ioctl+0x152/0x540 [drm]
 [<ffffffffa0060fb0>] ? drm_mode_setplane+0x1b0/0x1b0 [drm]
 [<ffffffff81359943>] ? selinux_file_ioctl+0x123/0x1e0
 [<ffffffff812542d1>] do_vfs_ioctl+0xa1/0x5a0
 [<ffffffff81254849>] SyS_ioctl+0x79/0x90
 [<ffffffff817c92ae>] entry_SYSCALL_64_fastpath+0x12/0x71

I am also seeing this:

Hardware name: HP HP EliteBook 840 G3/8079, BIOS N75 Ver. 01.05 03/22/2016
 0000000000000286 000000009ad63536 ffff88060c483a28 ffffffff813d09de
 ffff88060c483a70 ffffffffa0248e60 ffff88060c483a60 ffffffff810a5e22
 ffff8805f6d91c00 ffff88061000f000 ffff88061159a000 ffff88061000f000
Call Trace:
 [<ffffffff813d09de>] dump_stack+0x63/0x85
 [<ffffffff810a5e22>] warn_slowpath_common+0x82/0xc0
 [<ffffffff810a5ebc>] warn_slowpath_fmt+0x5c/0x80
 [<ffffffffa01d8d9d>] skl_max_scale.part.95+0x6d/0x80 [i915]
 [<ffffffffa01d8e6f>] intel_check_primary_plane+0xbf/0xe0 [i915]
 [<ffffffffa01cc02e>] intel_plane_atomic_check+0x12e/0x1f0 [i915]
 [<ffffffffa010dbc8>] drm_atomic_helper_check_planes+0x48/0x1d0 [drm_kms_helper]
 [<ffffffffa01e5742>] intel_atomic_check+0x3a2/0x1100 [i915]
 [<ffffffffa006d371>] drm_atomic_check_only+0x181/0x600 [drm]
 [<ffffffffa006dab8>] ? drm_atomic_set_mode_prop_for_crtc+0x28/0x110 [drm]
 [<ffffffffa006d807>] drm_atomic_commit+0x17/0x60 [drm]
 [<ffffffffa010fbc6>] drm_atomic_helper_set_config+0x76/0xb0 [drm_kms_helper]
 [<ffffffffa005cbb2>] drm_mode_set_config_internal+0x62/0x100 [drm]
 [<ffffffffa0061390>] drm_mode_setcrtc+0x3e0/0x500 [drm]
 [<ffffffffa0052772>] drm_ioctl+0x152/0x540 [drm]
 [<ffffffffa0060fb0>] ? drm_mode_setplane+0x1b0/0x1b0 [drm]
 [<ffffffff81359943>] ? selinux_file_ioctl+0x123/0x1e0
 [<ffffffff812542d1>] do_vfs_ioctl+0xa1/0x5a0
 [<ffffffff81254849>] SyS_ioctl+0x79/0x90
 [<ffffffff817c92ae>] entry_SYSCALL_64_fastpath+0x12/0x71

Still happens after upgrade to kernel version 4.5.7-300.fc24.x86_64.
From journal log:

Jun 19 11:31:18 noamThinkpad audit[1]: SERVICE_START pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=user@1000 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
Jun 19 11:31:18 noamThinkpad kernel: ------------[ cut here ]------------
Jun 19 11:31:18 noamThinkpad kernel: WARNING: CPU: 0 PID: 1096 at drivers/gpu/drm/drm_irq.c:1320 drm_wait_one_vblank+0x17b/0x1c0 [drm]()
Jun 19 11:31:18 noamThinkpad kernel: vblank not available on crtc 0, ret=-22
Jun 19 11:31:18 noamThinkpad kernel: Modules linked in: rfcomm fuse ccm cmac xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 tun nf_conntrack_netbios_ns nf_conntrack_broadcast ip6t_rpfilter ip6t_REJECT nf_reje
Jun 19 11:31:18 noamThinkpad kernel:  x86_pkg_temp_thermal cfg80211 coretemp kvm_intel snd_hda_codec i2c_designware_platform i2c_designware_core kvm snd_hda_core snd_hwdep snd_seq uvcvideo videobuf2_vmalloc irqb
Jun 19 11:31:18 noamThinkpad kernel: 
Jun 19 11:31:18 noamThinkpad kernel: CPU: 0 PID: 1096 Comm: systemd-logind Tainted: G        W  OE   4.5.5-300.fc24.x86_64 #1
Jun 19 11:31:18 noamThinkpad kernel: Hardware name: LENOVO 20GJ0048IV/20GJ0048IV, BIOS R0CET21W (1.09 ) 03/07/2016
Jun 19 11:31:18 noamThinkpad kernel:  0000000000000286 00000000210c5527 ffff88040c7876e0 ffffffff813d35af
Jun 19 11:31:18 noamThinkpad kernel:  ffff88040c787728 ffffffffa00ea9dc ffff88040c787718 ffffffff810a5f12
Jun 19 11:31:18 noamThinkpad kernel:  ffff88040a715800 0000000000000000 ffff880409ca6c00 ffff88040a715ba8
Jun 19 11:31:18 noamThinkpad kernel: Call Trace:
Jun 19 11:31:18 noamThinkpad kernel:  [<ffffffff813d35af>] dump_stack+0x63/0x84
Jun 19 11:31:18 noamThinkpad kernel:  [<ffffffff810a5f12>] warn_slowpath_common+0x82/0xc0
Jun 19 11:31:18 noamThinkpad kernel:  [<ffffffff810a5fac>] warn_slowpath_fmt+0x5c/0x80
Jun 19 11:31:18 noamThinkpad kernel:  [<ffffffffa00bea54>] ? drm_vblank_get+0x74/0xd0 [drm]
Jun 19 11:31:18 noamThinkpad kernel:  [<ffffffffa00becbb>] drm_wait_one_vblank+0x17b/0x1c0 [drm]
Jun 19 11:31:18 noamThinkpad kernel:  [<ffffffffa0207b60>] ? gen9_write64+0x350/0x350 [i915]
Jun 19 11:31:18 noamThinkpad kernel:  [<ffffffffa01b9ba1>] skl_update_wm+0x4e1/0x610 [i915]
Jun 19 11:31:18 noamThinkpad kernel:  [<ffffffffa01bd22e>] intel_update_watermarks+0x1e/0x30 [i915]
Jun 19 11:31:18 noamThinkpad kernel:  [<ffffffffa0229592>] haswell_crtc_enable+0x322/0x8d0 [i915]
Jun 19 11:31:18 noamThinkpad kernel:  [<ffffffffa0224ed6>] intel_atomic_commit+0x776/0x1860 [i915]
Jun 19 11:31:18 noamThinkpad kernel:  [<ffffffffa00d7362>] ? drm_atomic_check_only+0x182/0x600 [drm]
Jun 19 11:31:18 noamThinkpad kernel:  [<ffffffffa00d7817>] drm_atomic_commit+0x37/0x60 [drm]
Jun 19 11:31:18 noamThinkpad kernel:  [<ffffffffa012e7c8>] restore_fbdev_mode+0x238/0x260 [drm_kms_helper]
Jun 19 11:31:18 noamThinkpad kernel:  [<ffffffffa0130984>] drm_fb_helper_restore_fbdev_mode_unlocked+0x34/0x80 [drm_kms_helper]
Jun 19 11:31:18 noamThinkpad kernel:  [<ffffffffa01309fd>] drm_fb_helper_set_par+0x2d/0x50 [drm_kms_helper]
Jun 19 11:31:18 noamThinkpad kernel:  [<ffffffffa023c60a>] intel_fbdev_set_par+0x1a/0x60 [i915]
Jun 19 11:31:18 noamThinkpad kernel:  [<ffffffff8144da56>] fb_set_var+0x236/0x460
Jun 19 11:31:18 noamThinkpad kernel:  [<ffffffff811bb66f>] ? free_hot_cold_page_list+0x3f/0xa0
Jun 19 11:31:18 noamThinkpad kernel:  [<ffffffff81443b3f>] fbcon_blank+0x30f/0x350
Jun 19 11:31:18 noamThinkpad kernel:  [<ffffffff814ce812>] do_unblank_screen+0xd2/0x1a0
Jun 19 11:31:18 noamThinkpad kernel:  [<ffffffff814c4576>] vt_ioctl+0x4f6/0x1270
Jun 19 11:31:18 noamThinkpad kernel:  [<ffffffff812558c9>] ? fasync_remove_entry+0x29/0xb0
Jun 19 11:31:18 noamThinkpad kernel:  [<ffffffff814b7c1a>] tty_ioctl+0x35a/0xc20
Jun 19 11:31:18 noamThinkpad kernel:  [<ffffffff8121baff>] ? kfree+0x14f/0x170
Jun 19 11:31:18 noamThinkpad kernel:  [<ffffffff817ceb79>] ? tty_unlock+0x29/0x50
Jun 19 11:31:18 noamThinkpad kernel:  [<ffffffff8125a0c5>] ? dput+0xa5/0x200
Jun 19 11:31:18 noamThinkpad kernel:  [<ffffffff81256183>] do_vfs_ioctl+0xa3/0x5d0
Jun 19 11:31:18 noamThinkpad kernel:  [<ffffffff812443be>] ? ____fput+0xe/0x10
Jun 19 11:31:18 noamThinkpad kernel:  [<ffffffff810c2dfd>] ? task_work_run+0x7d/0xa0
Jun 19 11:31:18 noamThinkpad kernel:  [<ffffffff81256729>] SyS_ioctl+0x79/0x90
Jun 19 11:31:18 noamThinkpad kernel:  [<ffffffff817cecee>] entry_SYSCALL_64_fastpath+0x12/0x6d
Jun 19 11:31:18 noamThinkpad kernel: ---[ end trace 8db2c11366645201 ]---
Jun 19 11:31:18 noamThinkpad kernel: ------------[ cut here ]------------
Jun 19 11:31:18 noamThinkpad kernel: WARNING: CPU: 0 PID: 1096 at drivers/gpu/drm/i915/intel_pm.c:3554 skl_update_other_pipe_wm+0x16c/0x180 [i915]()
Jun 19 11:31:18 noamThinkpad kernel: WARN_ON(!wm_changed)
Jun 19 11:31:18 noamThinkpad kernel: Modules linked in: rfcomm fuse ccm cmac xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 tun nf_conntrack_netbios_ns nf_conntrack_broadcast ip6t_rpfilter ip6t_REJECT nf_reje
Jun 19 11:31:18 noamThinkpad kernel:  x86_pkg_temp_thermal cfg80211 coretemp kvm_intel snd_hda_codec i2c_designware_platform i2c_designware_core kvm snd_hda_core snd_hwdep snd_seq uvcvideo videobuf2_vmalloc irqb
Jun 19 11:31:18 noamThinkpad kernel: 
Jun 19 11:31:18 noamThinkpad kernel: CPU: 0 PID: 1096 Comm: systemd-logind Tainted: G        W  OE   4.5.5-300.fc24.x86_64 #1
Jun 19 11:31:18 noamThinkpad kernel: Hardware name: LENOVO 20GJ0048IV/20GJ0048IV, BIOS R0CET21W (1.09 ) 03/07/2016
Jun 19 11:31:18 noamThinkpad kernel:  0000000000000286 00000000210c5527 ffff88040c787660 ffffffff813d35af
Jun 19 11:31:18 noamThinkpad kernel:  ffff88040c7876a8 ffffffffa02827f8 ffff88040c787698 ffffffff810a5f12
Jun 19 11:31:18 noamThinkpad kernel:  ffff88040a9e4000 ffff880409f19bd4 ffff88040a9e2000 ffff88040a715ba8
Jun 19 11:31:18 noamThinkpad kernel: Call Trace:
Jun 19 11:31:18 noamThinkpad kernel:  [<ffffffff813d35af>] dump_stack+0x63/0x84
Jun 19 11:31:18 noamThinkpad kernel:  [<ffffffff810a5f12>] warn_slowpath_common+0x82/0xc0
Jun 19 11:31:18 noamThinkpad kernel:  [<ffffffff810a5fac>] warn_slowpath_fmt+0x5c/0x80
Jun 19 11:31:18 noamThinkpad kernel:  [<ffffffffa01b96ac>] skl_update_other_pipe_wm+0x16c/0x180 [i915]
Jun 19 11:31:18 noamThinkpad kernel:  [<ffffffffa01b983c>] skl_update_wm+0x17c/0x610 [i915]
Jun 19 11:31:18 noamThinkpad kernel:  [<ffffffffa02462bf>] ? intel_ddi_enable_transcoder_func+0x17f/0x260 [i915]
Jun 19 11:31:18 noamThinkpad kernel:  [<ffffffffa01bd22e>] intel_update_watermarks+0x1e/0x30 [i915]
Jun 19 11:31:18 noamThinkpad kernel:  [<ffffffffa0229592>] haswell_crtc_enable+0x322/0x8d0 [i915]
Jun 19 11:31:18 noamThinkpad kernel:  [<ffffffffa0224ed6>] intel_atomic_commit+0x776/0x1860 [i915]
Jun 19 11:31:18 noamThinkpad kernel:  [<ffffffffa00d7362>] ? drm_atomic_check_only+0x182/0x600 [drm]
Jun 19 11:31:18 noamThinkpad kernel:  [<ffffffffa00d7817>] drm_atomic_commit+0x37/0x60 [drm]
Jun 19 11:31:18 noamThinkpad kernel:  [<ffffffffa012e7c8>] restore_fbdev_mode+0x238/0x260 [drm_kms_helper]
Jun 19 11:31:18 noamThinkpad kernel:  [<ffffffffa0130984>] drm_fb_helper_restore_fbdev_mode_unlocked+0x34/0x80 [drm_kms_helper]
Jun 19 11:31:18 noamThinkpad kernel:  [<ffffffffa01309fd>] drm_fb_helper_set_par+0x2d/0x50 [drm_kms_helper]
Jun 19 11:31:18 noamThinkpad kernel:  [<ffffffffa023c60a>] intel_fbdev_set_par+0x1a/0x60 [i915]
Jun 19 11:31:18 noamThinkpad kernel:  [<ffffffff8144da56>] fb_set_var+0x236/0x460
Jun 19 11:31:18 noamThinkpad kernel:  [<ffffffff811bb66f>] ? free_hot_cold_page_list+0x3f/0xa0
Jun 19 11:31:18 noamThinkpad kernel:  [<ffffffff81443b3f>] fbcon_blank+0x30f/0x350
Jun 19 11:31:18 noamThinkpad kernel:  [<ffffffff814ce812>] do_unblank_screen+0xd2/0x1a0
Jun 19 11:31:18 noamThinkpad kernel:  [<ffffffff814c4576>] vt_ioctl+0x4f6/0x1270
Jun 19 11:31:18 noamThinkpad kernel:  [<ffffffff812558c9>] ? fasync_remove_entry+0x29/0xb0
Jun 19 11:31:18 noamThinkpad kernel:  [<ffffffff814b7c1a>] tty_ioctl+0x35a/0xc20
Jun 19 11:31:18 noamThinkpad kernel:  [<ffffffff8121baff>] ? kfree+0x14f/0x170
Jun 19 11:31:18 noamThinkpad kernel:  [<ffffffff817ceb79>] ? tty_unlock+0x29/0x50
Jun 19 11:31:18 noamThinkpad kernel:  [<ffffffff8125a0c5>] ? dput+0xa5/0x200
Jun 19 11:31:18 noamThinkpad kernel:  [<ffffffff81256183>] do_vfs_ioctl+0xa3/0x5d0
Jun 19 11:31:18 noamThinkpad kernel:  [<ffffffff812443be>] ? ____fput+0xe/0x10
Jun 19 11:31:18 noamThinkpad kernel:  [<ffffffff810c2dfd>] ? task_work_run+0x7d/0xa0
Jun 19 11:31:18 noamThinkpad kernel:  [<ffffffff81256729>] SyS_ioctl+0x79/0x90
Jun 19 11:31:18 noamThinkpad kernel:  [<ffffffff817cecee>] entry_SYSCALL_64_fastpath+0x12/0x6d
Jun 19 11:31:18 noamThinkpad kernel: ---[ end trace 8db2c11366645202 ]---

*** Bug 1339885 has been marked as a duplicate of this bug. ***

Description of problem:
Just plugin a monitor via VGA cable while the system is up and running.
If the system is booted with the monitor already plugged in, the problem won't appear.

The problem could be reproduced on an Intel i7 6500u (HD Graphics 520) and an Intel i5 6200u (HD Graphics 520) - no other systems tried.

Version-Release number of selected component:
kernel-core-4.5.7-300.fc24

Additional info:
reporter:       libreport-2.7.1
cmdline:        BOOT_IMAGE=/vmlinuz-4.5.7-300.fc24.x86_64 root=/dev/mapper/fedora-root ro rd.lvm.lv=fedora/root rd.luks.uuid=luks-a94e91ab-ac5f-435e-87ab-340375382ee4 rd.lvm.lv=fedora/swap rhgb quiet LANG=en_US.UTF-8
kernel:         4.5.7-300.fc24.x86_64
pkg_fingerprint: 3247 4CF8 34EC 9CBA
pkg_vendor:     Fedora Project
reproducible:   Not sure how to reproduce the problem
runlevel:       N 5
type:           Kerneloops

Truncated backtrace:
WARNING: CPU: 2 PID: 2446 at drivers/gpu/drm/i915/intel_display.c:13919 skl_max_scale.part.96+0x6e/0x80 [i915]()
WARN_ON_ONCE(!crtc_clock || cdclk < crtc_clock)
Modules linked in:
 rfcomm fuse ccm cmac xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 tun nf_conntrack_netbios_ns nf_conntrack_broadcast ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 xt_conntrack ip_set nfnetlink ebtable_nat ebtable_broute bridge ip6table_raw ip6table_mangle ip6table_security ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 iptable_raw iptable_mangle iptable_security iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack ebtable_filter ebtables ip6table_filter ip6_tables bnep vfat fat arc4 intel_rapl x86_pkg_temp_thermal coretemp kvm_intel kvm tpm_crb irqbypass iwlmvm snd_hda_codec_hdmi snd_soc_skl snd_hda_codec_realtek snd_soc_skl_ipc snd_hda_codec_generic snd_soc_sst_ipc mac80211 snd_soc_sst_dsp snd_hda_ext_core snd_soc_sst_match snd_soc_core joydev snd_compress
 snd_pcm_dmaengine ac97_bus snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_seq snd_seq_device snd_pcm iwlwifi snd_timer cfg80211 i2c_i801 snd soundcore uvcvideo rtsx_pci_ms memstick videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core mei_me shpchp videodev mei media btusb btrtl wmi hci_uart btbcm btqca btintel bluetooth rfkill pinctrl_sunrisepoint intel_lpss_acpi pinctrl_intel intel_lpss acpi_pad tpm_tis tpm nfsd auth_rpcgss nfs_acl lockd grace sunrpc dm_crypt i915 rtsx_pci_sdmmc mmc_core i2c_algo_bit drm_kms_helper crct10dif_pclmul 8021q crc32_pclmul crc32c_intel garp stp llc mrp drm ghash_clmulni_intel r8169 serio_raw rtsx_pci mii video i2c_hid fjes
CPU: 2 PID: 2446 Comm: Xorg Not tainted 4.5.7-300.fc24.x86_64 #1
Hardware name: Notebook                         N24_25JU/N24_25JU, BIOS 5.11 03/07/2016
 0000000000000286 00000000e21be936 ffff88043dde3a10 ffffffff813d37df
 ffff88043dde3a58 ffffffffa023de60 ffff88043dde3a48 ffffffff810a5f22
 ffff88041be48f00 ffff88045d680400 ffff88045dbf7000 ffff88045d680400
Call Trace:
 [<ffffffff813d37df>] dump_stack+0x63/0x84
 [<ffffffff810a5f22>] warn_slowpath_common+0x82/0xc0
 [<ffffffff810a5fbc>] warn_slowpath_fmt+0x5c/0x80
 [<ffffffffa01ce4be>] skl_max_scale.part.96+0x6e/0x80 [i915]
 [<ffffffffa01ce572>] intel_check_primary_plane+0xa2/0xe0 [i915]
 [<ffffffffa01c151e>] intel_plane_atomic_check+0x12e/0x1f0 [i915]
 [<ffffffffa0125b88>] drm_atomic_helper_check_planes+0x48/0x1d0 [drm_kms_helper]
 [<ffffffffa01db46e>] intel_atomic_check+0x85e/0x10e0 [i915]
 [<ffffffffa00ad392>] drm_atomic_check_only+0x182/0x600 [drm]
 [<ffffffffa00adad8>] ? drm_atomic_set_mode_prop_for_crtc+0x28/0x110 [drm]
 [<ffffffffa00ad827>] drm_atomic_commit+0x17/0x60 [drm]
 [<ffffffffa0127ba6>] drm_atomic_helper_set_config+0x76/0xb0 [drm_kms_helper]
 [<ffffffffa009cb62>] drm_mode_set_config_internal+0x62/0x100 [drm]
 [<ffffffffa00a127f>] drm_mode_setcrtc+0x2ef/0x520 [drm]
 [<ffffffffa0092712>] drm_ioctl+0x152/0x540 [drm]
 [<ffffffffa00a0f90>] ? drm_mode_setplane+0x1b0/0x1b0 [drm]
 [<ffffffff812562b3>] do_vfs_ioctl+0xa3/0x5d0
 [<ffffffff81256859>] SyS_ioctl+0x79/0x90
 [<ffffffff817cf06e>] entry_SYSCALL_64_fastpath+0x12/0x6d

Created attachment 1170979 [details]
Output from "lshw" and "dnf list installed" commands

Unlike the scenario astavinu is describing - for me the problem appears both if the computer is powered on while the external monitor is already connected or if the monitor is plugged in while the system is running. In both cases the system will freeze after a few minutes of work or immediately if I try to change the Display settings (for example - change the Primary display).

My notebook is a new Thinkpad 13 machine. I'm attaching the output for the "lshw"  and "dnf list installed" commands.

For me this bug is quite critical, as I cannot work with dual monitors which used to be my main working configuration.

I should add mine is through a dock where I have 2 display-port connected monitors and the third connected by the vga through the dock. When docking/undocking it locks up and I am forced to reboot. Noam is correct its very disruptive.

(In reply to Noam Cohen from comment #12)
> Unlike the scenario astavinu is describing - for me the problem
> appears both if the computer is powered on while the external monitor is
> already connected or if the monitor is plugged in while the system is
> running. In both cases the system will freeze after a few minutes of work or
> immediately if I try to change the Display settings (for example - change
> the Primary display).
> 
> My notebook is a new Thinkpad 13 machine. I'm attaching the output for the
> "lshw"  and "dnf list installed" commands.
> 
> For me this bug is quite critical, as I cannot work with dual monitors which
> used to be my main working configuration.

I should add mine is through a dock where I have 2 display-port connected monitors and the third connected by the vga through the dock. When docking/undocking it locks up and I am forced to reboot. Noam is correct its very disruptive.

(In reply to Noam Cohen from comment #12)
> Unlike the scenario astavinu is describing - for me the problem
> appears both if the computer is powered on while the external monitor is
> already connected or if the monitor is plugged in while the system is
> running. In both cases the system will freeze after a few minutes of work or
> immediately if I try to change the Display settings (for example - change
> the Primary display).
> 
> My notebook is a new Thinkpad 13 machine. I'm attaching the output for the
> "lshw"  and "dnf list installed" commands.
> 
> For me this bug is quite critical, as I cannot work with dual monitors which
> used to be my main working configuration.

My fedora machine was automatically upgraded today to Linux Kernel version 4.6.3-300.fc24.x86_64. Since then - it looks like to problem was solved on my Lenovo Thinkpad 13.

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