Additional info: reporter: libreport-2.6.2 WARNING: CPU: 1 PID: 2438 at drivers/gpu/drm/i915/intel_display.c:476 intel_pipe_will_have_type.isra.41+0x6e/0x80 [i915]() WARN_ON(num_connectors == 0) Modules linked in: fuse 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 ebtable_broute bridge stp llc ebtable_nat ebtable_filter ebtables ip6table_mangle ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_security ip6table_raw ip6table_filter ip6_tables iptable_mangle iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_security iptable_raw bnep arc4 iTCO_wdt iTCO_vendor_support iwlmvm intel_rapl iosf_mbi x86_pkg_temp_thermal coretemp mac80211 uvcvideo kvm_intel kvm videobuf2_vmalloc videobuf2_core snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic iwlwifi videobuf2_memops v4l2_common btusb snd_hda_intel btrtl videodev btbcm snd_hda_codec btintel cfg80211 snd_hda_core media bluetooth i2c_i801 joydev snd_hwdep snd_seq rtsx_pci_ms memstick lpc_ich snd_seq_device snd_pcm shpchp mei_me mei snd_timer thinkpad_acpi tpm_tis wmi tpm rfkill ie31200_edac snd edac_core soundcore nfsd auth_rpcgss nfs_acl lockd grace sunrpc dm_multipath dm_crypt i915 rtsx_pci_sdmmc mmc_core crct10dif_pclmul crc32_pclmul crc32c_intel i2c_algo_bit drm_kms_helper ghash_clmulni_intel serio_raw e1000e drm rtsx_pci ptp pps_core video CPU: 1 PID: 2438 Comm: Xorg Not tainted 4.2.1-300.fc23.x86_64 #1 Hardware name: LENOVO 20BFS0UC00/20BFS0UC00, BIOS GMET69WW (2.17 ) 01/12/2015 0000000000000000 00000000004d1e22 ffff8803f4377af8 ffffffff8177170a 0000000000000000 ffff8803f4377b50 ffff8803f4377b38 ffffffff8109e466 0000000000000000 ffff880408dfd000 ffff8803f9741720 ffff880408a9f800 Call Trace: [<ffffffff8177170a>] dump_stack+0x45/0x57 [<ffffffff8109e466>] warn_slowpath_common+0x86/0xc0 [<ffffffff8109e4f5>] warn_slowpath_fmt+0x55/0x70 [<ffffffffa01c8e3e>] intel_pipe_will_have_type.isra.41+0x6e/0x80 [i915] [<ffffffffa01d75ec>] intel_modeset_compute_config+0x44c/0xb60 [i915] [<ffffffffa01dcebf>] intel_crtc_set_config+0x28f/0x580 [i915] [<ffffffffa0055720>] ? drm_modeset_lock_all_crtcs+0x90/0xa0 [drm] [<ffffffffa0046326>] drm_mode_set_config_internal+0x66/0x100 [drm] [<ffffffffa004a809>] drm_mode_setcrtc+0x3e9/0x500 [drm] [<ffffffffa003b365>] drm_ioctl+0x125/0x610 [drm] [<ffffffffa004a420>] ? drm_mode_setplane+0x1b0/0x1b0 [drm] [<ffffffff812312c5>] do_vfs_ioctl+0x295/0x470 [<ffffffff813291dd>] ? selinux_file_ioctl+0x4d/0xc0 [<ffffffff81231519>] SyS_ioctl+0x79/0x90 [<ffffffff817780ee>] entry_SYSCALL_64_fastpath+0x12/0x71
Created attachment 1077861 [details] File: dmesg
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Fedora 23 changed to end-of-life (EOL) status on 2016-12-20. Fedora 23 is no longer maintained, which means that it will not receive any further security or bug fix updates. As a result we are closing this bug. If you can reproduce this bug against a currently maintained version of Fedora please feel free to reopen this bug against that version. If you are unable to reopen this bug, please file a new report against the current release. If you experience problems, please add a comment to this bug. Thank you for reporting this bug and we are sorry it could not be fixed.