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Description of problem: System configuration was a laptop witrh built in display and an external monitor. The external monitor was set as primary, built in was set to off. Then I logged off for several minutes and could not log in. Additional info: reporter: libreport-2.7.2 WARNING: CPU: 3 PID: 1561 at drivers/gpu/drm/drm_irq.c:1309 drm_wait_one_vblank+0x17b/0x1c0 [drm] vblank not available on crtc 0, ret=-22 Modules linked in: rfcomm fuse ccm xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 tun nf_conntrack_netbios_ns nf_conntrack_broadcast ip6t_REJECT nf_reject_ipv6 xt_conntrack cmac ip6t_rpfilter ip_set nfnetlink ebtable_broute bridge stp llc ebtable_nat ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_raw ip6table_mangle ip6table_security iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_raw iptable_mangle iptable_security ebtable_filter ebtables ip6table_filter ip6_tables bnep snd_soc_skl snd_hda_codec_hdmi snd_soc_skl_ipc arc4 snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_codec_realtek snd_hda_ext_core snd_soc_sst_match snd_hda_codec_generic snd_soc_core snd_compress snd_pcm_dmaengine ac97_bus intel_rapl snd_hda_intel x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_codec kvm_intel snd_hda_core snd_hwdep kvm snd_seq iTCO_wdt iTCO_vendor_support mei_wdt snd_seq_device iwlmvm mac80211 irqbypass intel_cstate intel_rapl_perf snd_pcm btusb uvcvideo joydev btrtl videobuf2_vmalloc btbcm btintel videobuf2_memops iwlwifi videobuf2_v4l2 bluetooth snd_timer i2c_i801 cfg80211 videobuf2_core videodev rtsx_pci_ms memstick media mei_me mei shpchp intel_pch_thermal thinkpad_acpi snd soundcore rfkill wmi tpm_tis tpm nfsd auth_rpcgss nfs_acl lockd grace sunrpc dm_crypt i915 rtsx_pci_sdmmc mmc_core crct10dif_pclmul e1000e crc32_pclmul crc32c_intel i2c_algo_bit drm_kms_helper ghash_clmulni_intel ptp drm serio_raw pps_core rtsx_pci video fjes CPU: 3 PID: 1561 Comm: Xorg Not tainted 4.7.3-200.fc24.x86_64 #1 Hardware name: LENOVO 20FAS2BN0F/20FAS2BN0F, BIOS N1CET40W (1.08 ) 03/09/2016 0000000000000286 000000003f496c2d ffff8805062236a8 ffffffff943d961f ffff8805062236f8 0000000000000000 ffff8805062236e8 ffffffff9409faab 0000051d062236b8 ffff8805060cb800 0000000000000000 ffff88050494a400 Call Trace: [<ffffffff943d961f>] dump_stack+0x63/0x84 [<ffffffff9409faab>] __warn+0xcb/0xf0 [<ffffffff9409fb2f>] warn_slowpath_fmt+0x5f/0x80 [<ffffffffc0066af4>] ? drm_vblank_get+0x74/0xd0 [drm] [<ffffffffc0066d5b>] drm_wait_one_vblank+0x17b/0x1c0 [drm] [<ffffffffc01ec6f0>] ? chv_write32+0x3b0/0x3b0 [i915] [<ffffffffc019ae57>] skl_update_wm+0x427/0x5a0 [i915] [<ffffffffc01a12fe>] intel_update_watermarks+0x1e/0x30 [i915] [<ffffffffc0210f61>] haswell_crtc_enable+0x761/0x8e0 [i915] [<ffffffffc020c828>] intel_atomic_commit+0x528/0x1470 [i915] [<ffffffffc007f6fd>] ? drm_atomic_check_only+0x18d/0x610 [drm] [<ffffffffc007fbb7>] drm_atomic_commit+0x37/0x60 [drm] [<ffffffffc00dd1e8>] restore_fbdev_mode+0x238/0x260 [drm_kms_helper] [<ffffffffc00df5d4>] drm_fb_helper_restore_fbdev_mode_unlocked+0x34/0x80 [drm_kms_helper] [<ffffffffc00df64d>] drm_fb_helper_set_par+0x2d/0x50 [drm_kms_helper] [<ffffffffc0227a0a>] intel_fbdev_set_par+0x1a/0x60 [i915] [<ffffffff94459216>] fb_set_var+0x236/0x460 [<ffffffff940d3df6>] ? update_curr+0x66/0x180 [<ffffffff940d10cc>] ? __enqueue_entity+0x6c/0x70 [<ffffffff940d7b94>] ? enqueue_entity+0x204/0xdf0 [<ffffffff94453845>] ? bit_putcs+0x2f5/0x570 [<ffffffff9444f2af>] fbcon_blank+0x30f/0x350 [<ffffffff9402574a>] ? __switch_to+0x29a/0x4a0 [<ffffffff944d9c12>] do_unblank_screen+0xd2/0x1a0 [<ffffffff944cf4d9>] complete_change_console+0x59/0xe0 [<ffffffff944cfc54>] vt_ioctl+0x6f4/0x1270 [<ffffffff944c3eda>] tty_ioctl+0x35a/0xc50 [<ffffffff9425a312>] do_vfs_ioctl+0xa2/0x5d0 [<ffffffff9425a8b9>] SyS_ioctl+0x79/0x90 [<ffffffff947eb872>] entry_SYSCALL_64_fastpath+0x1a/0xa4 Potential duplicate: bug 1372712
Created attachment 1202474 [details] File: dmesg
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Fedora 24 changed to end-of-life (EOL) status on 2017-08-08. Fedora 24 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.