[Bug 76554] [gm45] [drm:init_ring_common]: *ERROR* render ring initialization failed

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Sat Nov 22 14:31:26 PST 2014


https://bugs.freedesktop.org/show_bug.cgi?id=76554

--- Comment #115 from Manuel Krause <manuelkrause at netscape.net> ---
(In reply to Daniel Vetter from comment #114)
> (In reply to Manuel Krause from comment #112)
> > Unfortunately the 3.18.0-rc1 appears to be highly buggy/ unstable on my
> > machine. I'll come back later with my re-testing when this is fixed. But
> > I'll definitely do.
> 
> We're later in -rc ... any updates on the state of ring init on g4x?

I'm still beeing hit by another BUG that prevents me to test this one here
under real world conditions. With a 3.18-rc5 I'd get the following already
during booting, after which no Xv video playback is possible anymore while
glxgears works:

from dmesg:

[drm:intel_pipe_config_compare] *ERROR* mismatch in pipe_src_w (expected 0,
found 4096)
[   36.653126] ------------[ cut here ]------------
[   36.653211] WARNING: CPU: 0 PID: 712 at
drivers/gpu/drm/i915/intel_display.c:10966 check_crtc_state+0x7b3/0x1010
[i915]()
[   36.653215] pipe state doesn't match!
[   36.653218] Modules linked in: nf_log_ipv6 xt_pkttype nf_log_ipv4
nf_log_common xt_LOG xt_limit pci_stub vboxpci(O) vboxnetadp(O) vboxnetflt(O)
ip6t_REJECT nf_reject_ipv6 xt_tcpudp nf_conntrack_ipv6 nf_defrag_ipv6
ip6table_raw ipt_REJECT nf_reject_ipv4 iptable_raw xt_CT iptable_filter
ip6table_mangle nf_conntrack_netbios_ns nf_conntrack_broadcast
nf_conntrack_ipv4 nf_defrag_ipv4 ip_tables vboxdrv(O) xt_conntrack nf_conntrack
ip6table_filter ip6_tables x_tables fuse snd_hda_codec_hdmi
snd_hda_codec_analog snd_hda_codec_generic coretemp kvm_intel kvm hp_wmi
sparse_keymap rfkill iTCO_wdt iTCO_vendor_support snd_hda_intel
snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_seq microcode snd_timer
snd_seq_device joydev serio_raw snd lpc_ich mfd_core tg3 libphy ptp pps_core
soundcore wmi battery tpm_infineon
[   36.653305]  tpm_tis tpm hp_accel lis3lv02d input_polldev ac evdev
acpi_cpufreq sg loop dm_mod ipv6 autofs4 btrfs raid6_pq xor i915 drm_kms_helper
drm video i2c_algo_bit button
[   36.653339] CPU: 0 PID: 712 Comm: Xorg Tainted: G           O  
3.18.0-rc5-vanilla #1
[   36.653344] Hardware name: Hewlett-Packard HP Compaq 6730b
(KU489ET#ABD)/30DD, BIOS 68PDD Ver. F.20 12/07/2011
[   36.653348]  0000000000000009 ffff8800b7c13848 ffffffff814bcd76
0000000000000000
[   36.653356]  ffff8800b7c13898 ffff8800b7c13888 ffffffff8103c347
ffff8800b7c13890
[   36.653362]  ffff880139da4060 ffff880139057000 ffff880139130000
ffff880139057330
[   36.653370] Call Trace:
[   36.653386]  [<ffffffff814bcd76>] dump_stack+0x4e/0x71
[   36.653395]  [<ffffffff8103c347>] warn_slowpath_common+0x77/0xa0
[   36.653402]  [<ffffffff8103c3b1>] warn_slowpath_fmt+0x41/0x50
[   36.653463]  [<ffffffffa012ac91>] ? intel_lvds_get_config+0x41/0xe0 [i915]
[   36.653515]  [<ffffffffa00f5e73>] check_crtc_state+0x7b3/0x1010 [i915]
[   36.653525]  [<ffffffff81063638>] ? dequeue_task_fair+0x368/0x4b0
[   36.653581]  [<ffffffffa010592f>] intel_modeset_check_state+0x27f/0x790
[i915]
[   36.653634]  [<ffffffffa0105ed0>] intel_set_mode+0x20/0x30 [i915]
[   36.653687]  [<ffffffffa0106e7c>] intel_crtc_set_config+0x91c/0xe40 [i915]
[   36.653732]  [<ffffffffa002af01>] drm_mode_set_config_internal+0x61/0xf0
[drm]
[   36.653770]  [<ffffffffa002f424>] drm_mode_setcrtc+0xd4/0x590 [drm]
[   36.653800]  [<ffffffffa00217ac>] drm_ioctl+0x19c/0x630 [drm]
[   36.653814]  [<ffffffff8111ee80>] do_vfs_ioctl+0x2e0/0x4c0
[   36.653822]  [<ffffffff8111f0e1>] SyS_ioctl+0x81/0xa0
[   36.653831]  [<ffffffff814c2bd6>] system_call_fastpath+0x16/0x1b
[   36.653837] ---[ end trace 41cc44d460ddfb2f ]---
[   36.655549] [drm:intel_pipe_config_compare] *ERROR* mismatch in pipe_src_w
(expected 0, found 4096)
[   36.655556] ------------[ cut here ]------------
[   36.655618] WARNING: CPU: 0 PID: 712 at
drivers/gpu/drm/i915/intel_display.c:10966 check_crtc_state+0x7b3/0x1010
[i915]()
[   36.655622] pipe state doesn't match!
[   36.655625] Modules linked in: nf_log_ipv6 xt_pkttype nf_log_ipv4
nf_log_common xt_LOG xt_limit pci_stub vboxpci(O) vboxnetadp(O) vboxnetflt(O)
ip6t_REJECT nf_reject_ipv6 xt_tcpudp nf_conntrack_ipv6 nf_defrag_ipv6
ip6table_raw ipt_REJECT nf_reject_ipv4 iptable_raw xt_CT iptable_filter
ip6table_mangle nf_conntrack_netbios_ns nf_conntrack_broadcast
nf_conntrack_ipv4 nf_defrag_ipv4 ip_tables vboxdrv(O) xt_conntrack nf_conntrack
ip6table_filter ip6_tables x_tables fuse snd_hda_codec_hdmi
snd_hda_codec_analog snd_hda_codec_generic coretemp kvm_intel kvm hp_wmi
sparse_keymap rfkill iTCO_wdt iTCO_vendor_support snd_hda_intel
snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_seq microcode snd_timer
snd_seq_device joydev serio_raw snd lpc_ich mfd_core tg3 libphy ptp pps_core
soundcore wmi battery tpm_infineon
[   36.655709]  tpm_tis tpm hp_accel lis3lv02d input_polldev ac evdev
acpi_cpufreq sg loop dm_mod ipv6 autofs4 btrfs raid6_pq xor i915 drm_kms_helper
drm video i2c_algo_bit button
[   36.655740] CPU: 0 PID: 712 Comm: Xorg Tainted: G        W  O  
3.18.0-rc5-vanilla #1
[   36.655745] Hardware name: Hewlett-Packard HP Compaq 6730b
(KU489ET#ABD)/30DD, BIOS 68PDD Ver. F.20 12/07/2011
[   36.655749]  0000000000000009 ffff8800b7c13848 ffffffff814bcd76
0000000000000000
[   36.655756]  ffff8800b7c13898 ffff8800b7c13888 ffffffff8103c347
ffff8800b7c13890
[   36.655763]  ffff880139da4060 ffff880139057000 ffff880139130000
ffff880139057330
[   36.655770] Call Trace:
[   36.655782]  [<ffffffff814bcd76>] dump_stack+0x4e/0x71
[   36.655790]  [<ffffffff8103c347>] warn_slowpath_common+0x77/0xa0
[   36.655797]  [<ffffffff8103c3b1>] warn_slowpath_fmt+0x41/0x50
[   36.655860]  [<ffffffffa012ac91>] ? intel_lvds_get_config+0x41/0xe0 [i915]
[   36.655913]  [<ffffffffa00f5e73>] check_crtc_state+0x7b3/0x1010 [i915]
[   36.655971]  [<ffffffffa010592f>] intel_modeset_check_state+0x27f/0x790
[i915]
[   36.656010]  [<ffffffffa0105ed0>] intel_set_mode+0x20/0x30 [i915]
[   36.656114]  [<ffffffffa0106cc1>] intel_crtc_set_config+0x761/0xe40 [i915]
[   36.656156]  [<ffffffffa002af01>] drm_mode_set_config_internal+0x61/0xf0
[drm]
[   36.656194]  [<ffffffffa002f424>] drm_mode_setcrtc+0xd4/0x590 [drm]
[   36.656224]  [<ffffffffa00217ac>] drm_ioctl+0x19c/0x630 [drm]
[   36.656239]  [<ffffffff8111ee80>] do_vfs_ioctl+0x2e0/0x4c0
[   36.656247]  [<ffffffff8111f0e1>] SyS_ioctl+0x81/0xa0
[   36.656256]  [<ffffffff814c2bd6>] system_call_fastpath+0x16/0x1b
[   36.656261] ---[ end trace 41cc44d460ddfb30 ]---
[   36.691044] [drm:i9xx_set_fifo_underrun_reporting] *ERROR* pipe A underrun
[   37.153072] [drm:i9xx_set_fifo_underrun_reporting] *ERROR* pipe A underrun
[   37.153084] [drm:i965_irq_handler] *ERROR* pipe A underrun

from Xorg.0.log:
[    36.043] (II) AIGLX: Loaded and initialized i965
[    36.043] (II) GLX: Initialized DRI2 GL provider for screen 0
[    36.067] (WW) intel(0): Failed to submit rendering commands, trying again
with outputs disabled.
[    36.655] (EE) intel(0): unable to attach scanout
[    36.655] (EE) intel(0): Failed to submit rendering commands, disabling
acceleration.


This may have nothing to do with this bug here, but I'd be glad if someone of
you could lead me to an existing related bugreport (google didn't help) or even
a solution.

Normally I'm now using a 3.17.4 kernel (without my reverting patch) -- and I
still experience this bug here regularily (approx. twice in three reboots and
if hibernation correctly worked once, it'll work on) but it stays
unpredictable. I had been thinking that it also depends on the userspace
Xorg/intel parts for long time, but I'm not sure about that anymore, as I can't
prove it over several months of regularily actualising these parts of my
openSUSE.

Best regards, I hope my info helps a bit,
Manuel Krause

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