Attachment 82794 Details for Bug 65442 – dmesg: call trace also exist.

dmesg: call trace also exist.

display_f_call_trace (text/plain), 2.42 KB, created by shui yangwei on 2013-07-22 01:50:03 UTC

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Creator: shui yangwei

Created: 2013-07-22 01:50:03 UTC

Size: 2.42 KB

patch

obsolete

>[  875.333793] [drm:intel_pipe_config_compare] *ERROR* mismatch in adjusted_mode.flags(DRM_MODE_FLAG_NHSYNC) (expected 0, found 2)
>[  875.333796] ------------[ cut here ]------------
>[  875.333811] WARNING: at drivers/gpu/drm/i915/intel_display.c:8389 check_crtc_state+0x6ba/0x701 [i915]()
>[  875.333812] pipe state doesn't match!
>[  875.333813] Modules linked in: ipv6 dm_mod iTCO_wdt iTCO_vendor_support acpi_cpufreq coretemp snd_hda_codec_hdmi kvm_intel kvm snd_hda_codec_realtek microcode pcspkr serio_raw i2c_i801 firewire_ohci lpc_ich firewire_core mfd_core crc_itu_t snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_page_alloc snd_timer snd soundcore tpm_tis tpm tpm_bios i915 video button drm_kms_helper drm mperf freq_table
>[  875.333833] CPU: 1 PID: 4744 Comm: testdisplay Tainted: G        W    3.10.0-rc7_drm-intel-next-queued_d8fc8a_20130721_+ #5946
>[  875.333834] Hardware name:                  /DQ67SW, BIOS SWQ6710H.86A.0060.2011.1220.1805 12/20/2011
>[  875.333836]  ffffffff816e7c25 0000000000000000 ffffffff8102c53d ffff88022e573890
>[  875.333838]  ffff88022e573898 0000000000000001 ffff8802302d2000 ffff88022feb9000
>[  875.333841]  ffff88022e573908 ffff88022fe9c000 ffffffff8102c5ed ffffffffa00c50e2
>[  875.333843] Call Trace:
>[  875.333848]  [<ffffffff816e7c25>] ? dump_stack+0xd/0x17
>[  875.333852]  [<ffffffff8102c53d>] ? warn_slowpath_common+0x5f/0x77
>[  875.333854]  [<ffffffff8102c5ed>] ? warn_slowpath_fmt+0x45/0x4a
>[  875.333862]  [<ffffffffa0082519>] ? check_crtc_state+0x6ba/0x701 [i915]
>[  875.333870]  [<ffffffffa008b3f1>] ? intel_modeset_check_state+0x36f/0x5e8 [i915]
>[  875.333877]  [<ffffffffa008b6da>] ? intel_set_mode+0x1d/0x27 [i915]
>[  875.333883]  [<ffffffffa008bcda>] ? intel_crtc_set_config+0x5f6/0x7e5 [i915]
>[  875.333890]  [<ffffffffa0013d86>] ? drm_mode_set_config_internal+0x44/0xac [drm]
>[  875.333896]  [<ffffffffa0015aaf>] ? drm_mode_setcrtc+0x437/0x4e8 [drm]
>[  875.333901]  [<ffffffffa0009444>] ? drm_ioctl+0x290/0x3b5 [drm]
>[  875.333906]  [<ffffffffa0015678>] ? drm_mode_setplane+0x317/0x317 [drm]
>[  875.333909]  [<ffffffff816ebc26>] ? __schedule+0x60a/0x751
>[  875.333913]  [<ffffffff8104b0dd>] ? __wake_up+0x35/0x46
>[  875.333916]  [<ffffffff810dc516>] ? vfs_ioctl+0x1e/0x31
>[  875.333918]  [<ffffffff810dcd45>] ? do_vfs_ioctl+0x3e9/0x42b
>[  875.333920]  [<ffffffff810dcdd5>] ? SyS_ioctl+0x4e/0x7d
>[  875.333923]  [<ffffffff816f1fd2>] ? system_call_fastpath+0x16/0x1b
>[  875.333924] ---[ end trace eb42cff3ccec672d ]---

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