[Bug 79505] [gen3] Display A: Invalid tiling

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Sat Jun 14 10:45:42 PDT 2014


https://bugs.freedesktop.org/show_bug.cgi?id=79505

--- Comment #13 from Francesco Turco <fturco at fastmail.fm> ---
>From journalctl:


Jun 14 19:31:33 desktop gdm-Xorg-:0[165]: (EE) [mi] EQ overflowing.  Additional
events will be discarded until existing events are processed.
Jun 14 19:31:33 desktop gdm-Xorg-:0[165]: (EE)
Jun 14 19:31:33 desktop gdm-Xorg-:0[165]: (EE) Backtrace:
Jun 14 19:31:33 desktop gdm-Xorg-:0[165]: (EE) 0: /usr/bin/Xorg
(xorg_backtrace+0x48) [0x5808b8]
Jun 14 19:31:33 desktop gdm-Xorg-:0[165]: (EE) 1: /usr/bin/Xorg
(mieqEnqueue+0x22b) [0x562beb]
Jun 14 19:31:33 desktop gdm-Xorg-:0[165]: (EE) 2: /usr/bin/Xorg
(QueuePointerEvents+0x52) [0x44c492]
Jun 14 19:31:33 desktop gdm-Xorg-:0[165]: (EE) 3:
/usr/lib64/xorg/modules/input/evdev_drv.so (0x7fd05cd73000+0x579d)
[0x7fd05cd7879d]
Jun 14 19:31:33 desktop gdm-Xorg-:0[165]: (EE) 4: /usr/bin/Xorg
(0x400000+0x71f78) [0x471f78]
Jun 14 19:31:33 desktop gdm-Xorg-:0[165]: (EE) 5: /usr/bin/Xorg
(0x400000+0x9a010) [0x49a010]
Jun 14 19:31:33 desktop gdm-Xorg-:0[165]: (EE) 6: /lib64/libpthread.so.0
(0x7fd064da4000+0x11250) [0x7fd064db5250]
Jun 14 19:31:33 desktop gdm-Xorg-:0[165]: (EE) 7:
/usr/lib64/xorg/modules/drivers/intel_drv.so (0x7fd060738000+0xa85a8)
[0x7fd0607e05a8]
Jun 14 19:31:33 desktop gdm-Xorg-:0[165]: (EE) 8:
/usr/lib64/xorg/modules/drivers/intel_drv.so (0x7fd060738000+0x688f6)
[0x7fd0607a08f6]
Jun 14 19:31:33 desktop gdm-Xorg-:0[165]: (EE) 9:
/usr/lib64/xorg/modules/drivers/intel_drv.so (0x7fd060738000+0x6d5e1)
[0x7fd0607a55e1]
Jun 14 19:31:33 desktop gdm-Xorg-:0[165]: (EE) 10: /usr/bin/Xorg
(0x400000+0x10c456) [0x50c456]
Jun 14 19:31:33 desktop gdm-Xorg-:0[165]: (EE) 11: /usr/bin/Xorg
(0x400000+0x1028fe) [0x5028fe]
Jun 14 19:31:33 desktop gdm-Xorg-:0[165]: (EE) 12: /usr/bin/Xorg
(0x400000+0x3584e) [0x43584e]
Jun 14 19:31:33 desktop gdm-Xorg-:0[165]: (EE) 13: /usr/bin/Xorg
(0x400000+0x3965a) [0x43965a]
Jun 14 19:31:33 desktop gdm-Xorg-:0[165]: (EE) 14: /lib64/libc.so.6
(__libc_start_main+0xf5) [0x7fd063a2edb5]
Jun 14 19:31:33 desktop gdm-Xorg-:0[165]: (EE) 15: /usr/bin/Xorg
(0x400000+0x24e71) [0x424e71]
Jun 14 19:31:33 desktop gdm-Xorg-:0[165]: (EE)
Jun 14 19:31:33 desktop gdm-Xorg-:0[165]: (EE) [mi] These backtraces from
mieqEnqueue may point to a culprit higher up the stack.
Jun 14 19:31:33 desktop gdm-Xorg-:0[165]: (EE) [mi] mieq is *NOT* the cause. 
It is a victim.
Jun 14 19:31:36 desktop kernel: [drm] stuck on render ring
Jun 14 19:31:36 desktop gdm-Xorg-:0[165]: [mi] Increasing EQ size to 1024 to
prevent dropped events.
Jun 14 19:31:36 desktop kernel: [drm] GPU HANG: ecode 0:0x028df8c7, in
gnome-shell [548], reason: Ring hung, action: reset
Jun 14 19:31:36 desktop kernel: [drm] GPU hangs can indicate a bug anywhere in
the entire gfx stack, including userspace.
Jun 14 19:31:36 desktop kernel: [drm] Please file a _new_ bug report on
bugs.freedesktop.org against DRI -> DRM/Intel
Jun 14 19:31:36 desktop kernel: [drm] drm/i915 developers can then reassign to
the right component if it's not a kernel issue.
Jun 14 19:31:36 desktop kernel: [drm] The gpu crash dump is required to analyze
gpu hangs, so please always attach it.
Jun 14 19:31:36 desktop kernel: [drm] GPU crash dump saved to
/sys/class/drm/card0/error
Jun 14 19:31:36 desktop kernel: [drm:i915_reset] *ERROR* Failed to reset chip:
-19
Jun 14 19:31:36 desktop gdm-Xorg-:0[165]: [mi] EQ processing has resumed after
28 dropped events.
Jun 14 19:31:36 desktop gdm-Xorg-:0[165]: [mi] This may be caused my a
misbehaving driver monopolizing the server's resources.
Jun 14 19:31:36 desktop gdm-Xorg-:0[165]: (EE) intel(0): Detected a hung GPU,
disabling acceleration.
Jun 14 19:31:36 desktop gdm-Xorg-:0[165]: (EE) intel(0): When reporting this,
please include /sys/class/drm/card0/error and the full dmesg.
Jun 14 19:31:36 desktop kernel: ------------[ cut here ]------------
Jun 14 19:31:36 desktop kernel: WARNING: CPU: 1 PID: 165 at
drivers/gpu/drm/drm_irq.c:770 send_vblank_event+0xac/0x100 [drm]()
Jun 14 19:31:36 desktop kernel: Modules linked in: usbhid snd_hda_codec_realtek
snd_hda_codec_generic coretemp hwmon kvm_intel kvm microcode pcspkr i2c_i801
uhci_hcd i915 cfbfillrect cfbimgblt snd_hda_intel snd_hda_controller
snd_hda_codec snd_hwdep i2c_algo_bit snd_pcm cfbcopyarea drm_kms_helper
snd_timer drm snd intel_agp intel_gtt ehci_pci ehci_hcd usbcore rtc_cmos
agpgart evdev usb_common e1000e soundcore ipv6
Jun 14 19:31:36 desktop kernel: CPU: 1 PID: 165 Comm: Xorg Not tainted
3.15.0-gentoo-r1-first #1
Jun 14 19:31:36 desktop kernel: Hardware name:                  /DQ35JO, BIOS
JOQ3510J.86A.1143.2010.1209.0048 12/09/2010
Jun 14 19:31:36 desktop kernel:  0000000000000009 ffff880221877c58
ffffffff8141ce58 0000000000000000
Jun 14 19:31:36 desktop kernel:  ffff880221877c90 ffffffff8103bbc8
ffff8801ec811540 ffff88022199a000
Jun 14 19:31:36 desktop kernel:  ffff880220448780 ffff880221f9e000
ffff88022199a200 ffff880221877ca0
Jun 14 19:31:36 desktop kernel: Call Trace:
Jun 14 19:31:36 desktop kernel:  [<ffffffff8141ce58>] dump_stack+0x45/0x56
Jun 14 19:31:36 desktop kernel:  [<ffffffff8103bbc8>]
warn_slowpath_common+0x78/0xa0
Jun 14 19:31:36 desktop kernel:  [<ffffffff8103bca5>]
warn_slowpath_null+0x15/0x20
Jun 14 19:31:36 desktop kernel:  [<ffffffffa030f3bc>]
send_vblank_event+0xac/0x100 [drm]
Jun 14 19:31:36 desktop kernel:  [<ffffffffa030f483>]
drm_send_vblank_event+0x73/0xb0 [drm]
Jun 14 19:31:36 desktop kernel:  [<ffffffffa0422543>]
intel_crtc_page_flip+0x1b3/0x440 [i915]
Jun 14 19:31:36 desktop kernel:  [<ffffffffa031bf3f>]
drm_mode_page_flip_ioctl+0x14f/0x300 [drm]
Jun 14 19:31:36 desktop kernel:  [<ffffffffa030b788>] drm_ioctl+0x1d8/0x5d0
[drm]
Jun 14 19:31:36 desktop kernel:  [<ffffffffa031bdf0>] ?
drm_mode_gamma_get_ioctl+0xe0/0xe0 [drm]
Jun 14 19:31:36 desktop kernel:  [<ffffffff8105d505>] ?
enqueue_hrtimer+0x25/0x80
Jun 14 19:31:36 desktop kernel:  [<ffffffff8105daae>] ?
__hrtimer_start_range_ns+0x1de/0x390
Jun 14 19:31:36 desktop kernel:  [<ffffffff81138c28>] do_vfs_ioctl+0x2c8/0x4a0
Jun 14 19:31:36 desktop kernel:  [<ffffffff81359725>] ? __sys_recvmsg+0x65/0x80
Jun 14 19:31:36 desktop kernel:  [<ffffffff81138e81>] SyS_ioctl+0x81/0xa0
Jun 14 19:31:36 desktop kernel:  [<ffffffff814234a2>]
system_call_fastpath+0x16/0x1b
Jun 14 19:31:36 desktop kernel: ---[ end trace fa34b035d305b8a8 ]---
Jun 14 19:31:37 desktop kernel: ------------[ cut here ]------------
Jun 14 19:31:37 desktop kernel: WARNING: CPU: 1 PID: 165 at
drivers/gpu/drm/drm_irq.c:770 send_vblank_event+0xac/0x100 [drm]()
Jun 14 19:31:37 desktop kernel: Modules linked in: usbhid snd_hda_codec_realtek
snd_hda_codec_generic coretemp hwmon kvm_intel kvm microcode pcspkr i2c_i801
uhci_hcd i915 cfbfillrect cfbimgblt snd_hda_intel snd_hda_controller
snd_hda_codec snd_hwdep i2c_algo_bit snd_pcm cfbcopyarea drm_kms_helper
snd_timer drm snd intel_agp intel_gtt ehci_pci ehci_hcd usbcore rtc_cmos
agpgart evdev usb_common e1000e soundcore ipv6
Jun 14 19:31:37 desktop kernel: CPU: 1 PID: 165 Comm: Xorg Tainted: G        W 
   3.15.0-gentoo-r1-first #1
Jun 14 19:31:37 desktop kernel: Hardware name:                  /DQ35JO, BIOS
JOQ3510J.86A.1143.2010.1209.0048 12/09/2010
Jun 14 19:31:37 desktop kernel:  0000000000000009 ffff880221877c58
ffffffff8141ce58 0000000000000000
Jun 14 19:31:37 desktop kernel:  ffff880221877c90 ffffffff8103bbc8
ffff8801ec811540 ffff88022199a000
Jun 14 19:31:37 desktop kernel:  ffff880203c1df00 ffff880221f9e000
ffff88022199a200 ffff880221877ca0
Jun 14 19:31:37 desktop kernel: Call Trace:
Jun 14 19:31:37 desktop kernel:  [<ffffffff8141ce58>] dump_stack+0x45/0x56
Jun 14 19:31:37 desktop kernel:  [<ffffffff8103bbc8>]
warn_slowpath_common+0x78/0xa0
Jun 14 19:31:37 desktop kernel:  [<ffffffff8103bca5>]
warn_slowpath_null+0x15/0x20
Jun 14 19:31:37 desktop kernel:  [<ffffffffa030f3bc>]
send_vblank_event+0xac/0x100 [drm]
Jun 14 19:31:37 desktop kernel:  [<ffffffffa030f483>]
drm_send_vblank_event+0x73/0xb0 [drm]
Jun 14 19:31:37 desktop kernel:  [<ffffffffa0422543>]
intel_crtc_page_flip+0x1b3/0x440 [i915]
Jun 14 19:31:37 desktop kernel:  [<ffffffffa031bf3f>]
drm_mode_page_flip_ioctl+0x14f/0x300 [drm]
Jun 14 19:31:37 desktop kernel:  [<ffffffffa030b788>] drm_ioctl+0x1d8/0x5d0
[drm]
Jun 14 19:31:37 desktop kernel:  [<ffffffffa031bdf0>] ?
drm_mode_gamma_get_ioctl+0xe0/0xe0 [drm]
Jun 14 19:31:37 desktop kernel:  [<ffffffff8105d505>] ?
enqueue_hrtimer+0x25/0x80
Jun 14 19:31:37 desktop kernel:  [<ffffffff8105daae>] ?
__hrtimer_start_range_ns+0x1de/0x390
Jun 14 19:31:37 desktop kernel:  [<ffffffff81138c28>] do_vfs_ioctl+0x2c8/0x4a0
Jun 14 19:31:37 desktop kernel:  [<ffffffff81359725>] ? __sys_recvmsg+0x65/0x80
Jun 14 19:31:37 desktop kernel:  [<ffffffff81138e81>] SyS_ioctl+0x81/0xa0
Jun 14 19:31:37 desktop kernel:  [<ffffffff814234a2>]
system_call_fastpath+0x16/0x1b
Jun 14 19:31:37 desktop kernel: ---[ end trace fa34b035d305b8a9 ]---
Jun 14 19:31:37 desktop gdm-Xorg-:0[165]: (II) AIGLX: Suspending AIGLX clients
for VT switch

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