[Intel-gfx] drivers/gpu/drm/i915/intel_display.c:9717 intel_check_page_flip+0xb3/0xd2()

Sat Jul 18 13:35:53 PDT 2015

On Wed, Jul 15, 2015 at 04:13:23PM +0000, Marc MERLIN wrote:
> kernel: 3.19.8
> xserver-xorg-video-intel 2:2.99.917-1 on debian
> X.Org X Server 1.17.1
> 
> [254670.214607] pool[30720]: segfault at 20 ip 00007f0e68d3f534 sp 00007f0dd57f9500 error 4 in libgio-2.0.so.0.4200.1[7f0e68cfa000+171000]
> [254670.781126] ------------[ cut here ]------------
> [254670.781140] WARNING: CPU: 0 PID: 29514 at drivers/gpu/drm/i915/intel_display.c:9717 intel_check_page_flip+0xb3/0xd2()
> [254670.781143] Kicking stuck page flip: queued at 6027120, now 6027126
> [254670.781144] Modules linked in: btusb uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev xhci_pci iwlmvm mac80211 iwlwifi cfg80211 ctr ccm rndis_host cdc_ether usbnet e1000e nls_utf8 nls_cp437 vfat fat ipt_REJECT nf_reject_ipv4 xt_tcpudp nf_log_ipv4 nf_log_common xt_LOG iptable_mangle ip6table_filter ip6_tables ebtable_nat ebtables rfcomm bnep pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) xt_addrtype xt_conntrack ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 iptable_filter ip_tables x_tables nf_nat nf_conntrack bridge stp llc autofs4 binfmt_misc uinput nfsd auth_rpcgss nfs_acl nfs lockd grace fscache sunrpc ecryptfs configs ppdev parport_pc lp parport input_polldev loop firewire_sbp2 firewire_core crc_itu_t bluetooth media joydev arc4 snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_intel snd_hda_controller intel_rapl snd_hda_codec iosf_mbi snd_hwdep snd_pcm_oss x
> 86_pkg_temp_thermal intel_powerclamp snd_mixer_oss snd_pcm coretemp rtsx_pci_ms kvm_intel kvm snd_seq_midi iTCO_wdt crct10dif_pclmul snd_seq_midi_event memstick iTCO_vendor_support rtsx_pci_sdmmc crc32_pclmul snd_rawmidi ghash_clmulni_intel thinkpad_acpi xhci_hcd snd_seq nvram i2c_i801 snd_seq_device psmouse snd_timer rtsx_pci rfkill usbcore lpc_ich microcode snd sg serio_raw shpchp soundcore usb_common tpm_tis pcspkr tpm battery ac ie31200_edac edac_core intel_smartconnect wmi evdev processor sata_sil24 r8169 mii fuse fan raid456 multipath mmc_block mmc_core dm_crypt dm_mod async_raid6_recov async_pq async_xor async_memcpy async_tx blowfish_x86_64 blowfish_common ecb xts crc32c_intel aesni_intel aes_x86_64 glue_helper lrw gf128mul ptp ablk_helper cryptd pps_core thermal [last unloaded: btusb]
> [254670.781278] CPU: 0 PID: 29514 Comm: kworker/u16:1 Tainted: G        W  OE  3.19.8-amd64-i915-volpreempt-s20150421rc3 #1

I'm also seeing this (which looks related):
[502148.620412] WARNING: CPU: 6 PID: 30706 at drivers/gpu/drm/i915/intel_display.c:3630 intel_crtc_wait_for_pending_flips+0x12a/0x1ad()
[502148.620413] Removing stuck page flip
[502148.620413] Modules linked in: iwlmvm mac80211 iwlwifi cfg80211 e1000e btusb uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev xhci_pci ctr ccm rndis_host cdc_ether usbnet nls_utf8 nls_cp437 vfat fat ipt_REJECT nf_reject_ipv4 xt_tcpudp nf_log_ipv4 nf_log_common xt_LOG iptable_mangle ip6table_filter ip6_tables ebtable_nat ebtables rfcomm bnep pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) xt_addrtype xt_conntrack ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 iptable_filter ip_tables x_tables nf_nat nf_conntrack bridge stp llc autofs4 binfmt_misc uinput nfsd auth_rpcgss nfs_acl nfs lockd grace fscache sunrpc ecryptfs configs ppdev parport_pc lp parport input_polldev loop firewire_sbp2 firewire_core crc_itu_t bluetooth media joydev arc4 snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_intel snd_hda_controller intel_rapl snd_hda_codec iosf_mbi snd_hwdep snd_pcm_oss x86_pkg_temp_thermal intel_powerclamp snd_mixer_oss snd_pcm coretemp rtsx_pci_ms kvm_intel kvm snd_seq_midi iTCO_wdt crct10dif_pclmul snd_seq_midi_event memstick iTCO_vendor_support rtsx_pci_sdmmc crc32_pclmul snd_rawmidi ghash_clmulni_intel thinkpad_acpi xhci_hcd snd_seq nvram i2c_i801 snd_seq_device psmouse snd_timer rtsx_pci rfkill usbcore lpc_ich microcode snd sg serio_raw shpchp soundcore usb_common tpm_tis pcspkr tpm battery ac ie31200_edac edac_core intel_smartconnect wmi evdev processor sata_sil24 r8169 mii fuse fan raid456 multipath mmc_block mmc_core dm_crypt dm_mod async_raid6_recov async_pq async_xor async_memcpy async_tx blowfish_x86_64 blowfish_common ecb xts crc32c_intel aesni_intel aes_x86_64 glue_helper lrw gf128mul ptp ablk_helper cryptd pps_core thermal [last unloaded: cfg80211]
[502148.620465] CPU: 6 PID: 30706 Comm: Xorg Tainted: G        W  OE  3.19.8-amd64-i915-volpreempt-s20150421rc3 #1
[502148.620466] Hardware name: LENOVO 20BECT0/20BECT0, BIOS GMET28WW (1.08 ) 09/18/2013
[502148.620466]  0000000000000009 ffff8801450efb78 ffffffff81678201 000000000000a11d
[502148.620468]  ffff8801450efbc8 ffff8801450efbb8 ffffffff810556a7 0000000000000000
[502148.620470]  ffffffff8148f2b9 ffff88040b0de000 ffff88040b0a99a8 ffff88040b0a9800
[502148.620471] Call Trace:
[502148.620473]  [<ffffffff81678201>] dump_stack+0x45/0x57
[502148.620475]  [<ffffffff810556a7>] warn_slowpath_common+0xa1/0xbb
[502148.620476]  [<ffffffff8148f2b9>] ? intel_crtc_wait_for_pending_flips+0x12a/0x1ad
[502148.620478]  [<ffffffff81055707>] warn_slowpath_fmt+0x46/0x48
[502148.620479]  [<ffffffff81084004>] ? finish_wait+0x5f/0x67
[502148.620481]  [<ffffffff8148f2b9>] intel_crtc_wait_for_pending_flips+0x12a/0x1ad
[502148.620483]  [<ffffffff8108400c>] ? finish_wait+0x67/0x67
[502148.620484]  [<ffffffff8148f8fb>] intel_primary_plane_disable+0x44/0xc8
[502148.620486]  [<ffffffff814311b6>] __setplane_internal+0x43/0x280
[502148.620488]  [<ffffffff8143d3ab>] ? drm_modeset_lock_all_crtcs+0x6c/0x8c
[502148.620490]  [<ffffffff8143d4eb>] ? __drm_modeset_lock_all+0xb2/0xd9
[502148.620491]  [<ffffffff81434511>] drm_mode_setplane+0x1a2/0x1c8
[502148.620493]  [<ffffffff81428746>] drm_ioctl+0x2a9/0x41b
[502148.620494]  [<ffffffff8143436f>] ? drm_mode_getplane+0xe3/0xe3
[502148.620496]  [<ffffffff8117a81a>] do_vfs_ioctl+0x3dc/0x421
[502148.620498]  [<ffffffff810a7875>] ? current_kernel_time+0xe/0x32
[502148.620500]  [<ffffffff810cf482>] ? __audit_syscall_entry+0xbf/0xe1
[502148.620501]  [<ffffffff8118264e>] ? __fget+0x25/0x5c
[502148.620502]  [<ffffffff8117a8b2>] SyS_ioctl+0x53/0x81
[502148.620504]  [<ffffffff8167dc0d>] system_call_fastpath+0x16/0x1b
[502148.620505] ---[ end trace 6a48a335fae8b55b ]---

Marc
-- 
"A mouse is a device used to point at the xterm you want to type in" - A.S.R.
Microsoft is to operating systems ....
                                      .... what McDonalds is to gourmet cooking
Home page: http://marc.merlins.org/                         | PGP 1024R/763BE901