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

[Marc MERLIN]

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
[254670.781280] Hardware name: LENOVO 20BECT0/20BECT0, BIOS GMET28WW (1.08 ) 09/18/2013
[254670.781288] Workqueue: writeback bdi_writeback_workfn (flush-btrfs-2)
[254670.781291]  0000000000000009 ffff88041d203d68 ffffffff81678201 0000000000000f60
[254670.781294]  ffff88041d203db8 ffff88041d203da8 ffffffff810556a7 ffff88041d203dc8
[254670.781297]  ffffffff81496455 ffff88040b0a9800 ffff88040b0de000 0000000000000000
[254670.781300] Call Trace:
[254670.781302]  <IRQ>  [<ffffffff81678201>] dump_stack+0x45/0x57
[254670.781314]  [<ffffffff810556a7>] warn_slowpath_common+0xa1/0xbb
[254670.781320]  [<ffffffff81496455>] ? intel_check_page_flip+0xb3/0xd2
[254670.781324]  [<ffffffff81055707>] warn_slowpath_fmt+0x46/0x48
[254670.781327]  [<ffffffff81496455>] intel_check_page_flip+0xb3/0xd2
[254670.781330]  [<ffffffff814701b5>] ironlake_irq_handler+0x37d/0x927
[254670.781334]  [<ffffffff8107f2eb>] ? rebalance_domains+0xe0/0x20e
[254670.781340]  [<ffffffff8109586e>] handle_irq_event_percpu+0x5e/0x199
[254670.781343]  [<ffffffff810959e8>] handle_irq_event+0x3f/0x5b
[254670.781348]  [<ffffffff810396fd>] ? apic_ack_edge+0x24/0x28
[254670.781353]  [<ffffffff8109849d>] handle_edge_irq+0xae/0xc9
[254670.781357]  [<ffffffff81010938>] handle_irq+0x22/0x2c
[254670.781362]  [<ffffffff81680b3d>] do_IRQ+0x4d/0xc1
[254670.781365]  [<ffffffff8167e9ad>] common_interrupt+0x6d/0x6d
[254670.781367]  <EOI>  [<ffffffff81110834>] ? page_cache_get_speculative+0x4/0x28
[254670.781376]  [<ffffffff8111092a>] ? find_get_pages_contig+0x6a/0x112
[254670.781381]  [<ffffffff81258c06>] lock_delalloc_pages+0x7e/0x18c
[254670.781385]  [<ffffffff8125a7ed>] find_lock_delalloc_range.constprop.23+0xd4/0x19c
[254670.781389]  [<ffffffff8125aebb>] ? end_extent_writepage+0x9c/0x9c
[254670.781392]  [<ffffffff8125a931>] writepage_delalloc.isra.16+0x7c/0x134
[254670.781396]  [<ffffffff8125ca0f>] __extent_writepage+0x13a/0x1f1
[254670.781401]  [<ffffffff8125cc51>] extent_write_cache_pages.isra.15.constprop.30+0x18b/0x2c3
[254670.781404]  [<ffffffff8125d1c2>] extent_writepages+0x4b/0x5c
[254670.781410]  [<ffffffff812466ad>] ? btrfs_submit_direct+0x3ef/0x3ef
[254670.781413]  [<ffffffff81244664>] btrfs_writepages+0x28/0x2a
[254670.781417]  [<ffffffff8111a826>] do_writepages+0x1e/0x2c
[254670.781422]  [<ffffffff8118cbd9>] __writeback_single_inode+0x76/0x1fc
[254670.781426]  [<ffffffff8118d83d>] writeback_sb_inodes+0x1e3/0x328
[254670.781429]  [<ffffffff8118d9f6>] __writeback_inodes_wb+0x74/0xb9
[254670.781432]  [<ffffffff8118db79>] wb_writeback+0x13e/0x285
[254670.781437]  [<ffffffff8106ad69>] ? set_worker_desc+0x60/0x6d
[254670.781441]  [<ffffffff81119894>] ? global_dirty_limits+0x1b/0x103
[254670.781444]  [<ffffffff8118e1d8>] bdi_writeback_workfn+0x1d9/0x321
[254670.781447]  [<ffffffff8100d047>] ? load_TLS+0xb/0xf
[254670.781450]  [<ffffffff81068aab>] process_one_work+0x17e/0x2a7
[254670.781453]  [<ffffffff81068dcc>] worker_thread+0x1c9/0x2a0
[254670.781456]  [<ffffffff81068c03>] ? process_scheduled_works+0x2f/0x2f
[254670.781459]  [<ffffffff8106d2f1>] kthread+0xae/0xb6
[254670.781462]  [<ffffffff8106d243>] ? __kthread_parkme+0x61/0x61
[254670.781466]  [<ffffffff8167db58>] ret_from_fork+0x58/0x90
[254670.781469]  [<ffffffff8106d243>] ? __kthread_parkme+0x61/0x61
[254670.781471] ---[ end trace 6a48a335fae8b553 ]---


-- 
"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