132.303295] ------------[ cut here ]------------ [ 132.303526] WARNING: CPU: 2 PID: 3535 at drivers/gpu/drm/i915/intel_display.c:1863 vlv_wait_port_ready+0x121/0x160 [i915]() [ 132.303534] timed out waiting for port B ready: got 0xf, expected 0xc [ 132.303777] Modules linked in: snd_mixer_oss fuse cfg80211 ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 xt_conntrack ebtable_nat ebtable_broute bridge stp llc ebtable_filter ebtables ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw ip6table_filter ip6_tables iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat binfmt_misc nf_conntrack iptable_mangle iptable_security iptable_raw uinput snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic intel_rapl coretemp kvm_intel iTCO_wdt iTCO_vendor_support i915 kvm snd_soc_rt5670 snd_soc_rl6231 irqbypass snd_intel_sst_acpi crc32_pclmul crc32c_intel snd_hda_intel snd_intel_sst_core snd_soc_sst_mfld_platform snd_hda_codec snd_soc_core snd_hda_core i2c_algo_bit drm_kms_helper snd_hwdep snd_compress [ 132.303966] drm snd_pcm_dmaengine ac97_bus r8169 snd_seq snd_seq_device hid_multitouch fb_sys_fops syscopyarea mii sysfillrect mei_txe sysimgblt mei iosf_mbi snd_pcm i2c_i801 lpc_ich dw_dmac video dw_dmac_core sdhci_acpi snd_timer sdhci i2c_hid snd soundcore i2c_designware_platform i2c_designware_core rfkill_gpio tpm_tis spi_pxa2xx_platform mmc_core rfkill pwm_lpss_platform soc_button_array pwm_lpss tpm nfsd auth_rpcgss nfs_acl lockd grace sunrpc serio_raw fjes [last unloaded: snd_mixer_oss] [ 132.303984] CPU: 2 PID: 3535 Comm: kworker/u8:12 Not tainted 4.4.6-201.fc22.i686 #1 [ 132.303989] Hardware name: Haswell BIOS q.1.4.8 05/05/2016 [ 132.304011] Workqueue: events_unbound async_run_entry_fn [ 132.304039] c0d8e967 94cad8f1 00000286 dacc9c30 c0729827 dacc9c70 f859ec10 dacc9c60 [ 132.304061] c0460657 f85a10bc dacc9c90 00000dcf f859ec10 00000747 f8539d31 f8539d31 [ 132.304083] f2228000 00186014 0000000c dacc9c7c c04606ce 00000009 dacc9c70 f85a10bc [ 132.304086] Call Trace: [ 132.304111] [<c0729827>] dump_stack+0x58/0x81 [ 132.304127] [<c0460657>] warn_slowpath_common+0x87/0xc0 [ 132.304324] [<f8539d31>] ? vlv_wait_port_ready+0x121/0x160 [i915] [ 132.304516] [<f8539d31>] ? vlv_wait_port_ready+0x121/0x160 [i915] [ 132.304530] [<c04606ce>] warn_slowpath_fmt+0x3e/0x60 [ 132.304723] [<f8539d31>] vlv_wait_port_ready+0x121/0x160 [i915] [ 132.304924] [<f8569172>] intel_enable_dp+0x1f2/0x2c0 [i915] [ 132.305123] [<f856674f>] ? chv_data_lane_soft_reset+0x13f/0x220 [i915] [ 132.305322] [<f856954c>] chv_pre_enable_dp+0x1dc/0x2d0 [i915] [ 132.305517] [<f8542502>] valleyview_crtc_enable+0x152/0x310 [i915] [ 132.305711] [<f853ef64>] ? modeset_get_crtc_power_domains+0x104/0x180 [i915] [ 132.305905] [<f853f47d>] intel_atomic_commit+0x49d/0x12f0 [i915] [ 132.306098] [<f8541238>] ? intel_atomic_check+0x3d8/0x1010 [i915] [ 132.306263] [<f84e1d87>] ? chv_dpio_cmn_power_well_disable+0x87/0x130 [i915] [ 132.306458] [<f8540e60>] ? intel_link_compute_m_n+0x50/0x50 [i915] [ 132.306576] [<f7f3dbde>] ? drm_atomic_check_only+0x1ae/0x600 [drm] [ 132.306762] [<f85217a3>] ? chv_read32+0x193/0x320 [i915] [ 132.306956] [<f854602a>] ? intel_modeset_setup_hw_state+0x90a/0xd10 [i915] [ 132.307060] [<f7f3e062>] drm_atomic_commit+0x32/0x60 [drm] [ 132.307254] [<f8549065>] intel_display_resume+0x115/0x160 [i915] [ 132.307408] [<f84c70b3>] i915_drm_resume+0xb3/0x140 [i915] [ 132.307563] [<f84c715e>] i915_pm_resume+0x1e/0x30 [i915] [ 132.307576] [<c0775221>] pci_pm_restore+0x61/0xb0 [ 132.307593] [<c08531c6>] dpm_run_callback+0x46/0x130 [ 132.307604] [<c07751c0>] ? pci_pm_suspend_noirq+0x180/0x180 [ 132.307616] [<c08536cd>] device_resume+0xad/0x1a0 [ 132.307627] [<c08537de>] async_resume+0x1e/0x50 [ 132.307639] [<c047e03e>] async_run_entry_fn+0x4e/0x170 [ 132.307651] [<c0486e29>] ? try_to_wake_up+0x39/0x350 [ 132.307665] [<c04763e3>] process_one_work+0x123/0x3c0 [ 132.307677] [<c04766b9>] worker_thread+0x39/0x430 [ 132.307688] [<c0476680>] ? process_one_work+0x3c0/0x3c0 [ 132.307702] [<c047b956>] kthread+0xa6/0xc0 [ 132.307718] [<c0adfc09>] ret_from_kernel_thread+0x21/0x38 [ 132.307729] [<c047b8b0>] ? kthread_worker_fn+0x130/0x130 [ 132.307838] ---[ end trace 20bd9305da1a5c81 ]--- [ 134.153633] [drm:intel_dp_link_training_channel_equalization [i915]] *ERROR* failed to train DP, aborting i can ssh on the interminal but no display
[ 131.092728] PM: restore of devices complete after 4329.025 msecs [ 131.101665] input: eGalax Inc. eGalaxTouch EXC3188-0556-04.00.00 as /devices/pci0000:00/0000:00:14.0/usb1/1-5/1-5:1.0/0003:0EEF:C064.0008/input/input13 [ 131.158635] hid-multitouch 0003:0EEF:C064.0008: input,hiddev0,hidraw6: USB HID v2.10 Device [eGalax Inc. eGalaxTouch EXC3188-0556-04.00.00] on usb-0000:00:14.0-5/input0 [ 131.159618] PM: Image restored successfully. [ 131.159707] PM: Basic memory bitmaps freed [ 131.159720] Restarting tasks ... done. [ 131.289005] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [ 131.397266] r8169 0000:01:00.0 eth0: link down [ 131.397282] r8169 0000:01:00.0 eth0: link down [ 131.397453] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [ 132.947298] r8169 0000:01:00.0 eth0: link up [ 132.947338] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 137.409795] [drm] stuck on blitter ring [ 137.421484] [drm] GPU HANG: ecode 8:2:0x23afebcd, in Xorg [2977], reason: Ring hung, action: reset [ 137.421492] [drm] GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace. [ 137.421496] [drm] Please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel [ 137.421499] [drm] drm/i915 developers can then reassign to the right component if it's not a kernel issue. [ 137.421502] [drm] The gpu crash dump is required to analyze gpu hangs, so please always attach it. [ 137.421508] [drm] GPU crash dump saved to /sys/class/drm/card0/error [ 137.423226] drm/i915: Resetting chip after gpu hang
Archie, can you attach logs (kernel + gpu crash dump /sys/class/drm/card0/error)?
(In reply to yann from comment #2) > Archie, can you attach logs (kernel + gpu crash dump > /sys/class/drm/card0/error)? Timeout. Assuming that it is fixed by now. If this is not the case, please re-test with latest kernel & Mesa to see if this issue is still occurring since there were improvements pushed in kernel and Mesa that will benefit to your system.
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