Bug 1226851

Summary: [abrt] WARNING: CPU: 0 PID: 14999 at drivers/gpu/drm/i915/intel_runtime_pm.c:673 intel_display_power_put+0x163/0x170 [i915]() [i915]
Product: [Fedora] Fedora Reporter: Matthew Booth <mbooth>
Component: xorg-x11-drv-intelAssignee: Adam Jackson <ajax>
Status: CLOSED EOL QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 22CC: ajax, gansalmon, itamar, jonathan, kernel-maint, madhu.chinakonda, mchehab, sjharms, xgl-maint
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Unspecified   
URL: https://retrace.fedoraproject.org/faf/reports/bthash/d30e75ad158efc9b3570e7ccbfa083ca39ce34de
Whiteboard: abrt_hash:4309ad2dbe4d04ff64bf06728822884a9c9c1fa0
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2016-07-19 14:26:24 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Attachments:
Description Flags
File: dmesg none

Description Matthew Booth 2015-06-01 09:40:39 UTC 
Description of problem:
My system seems to be producing this oops about once every 2 seconds, continuously. I have not yet noticed any ill-effects from it. I have no idea what is triggering it.

I have 2 monitors connected to my system, both via displayport interfaces. The laptop screen is closed and not in use. The system is a Lenovo W541 which I understand has some weird arrangement of both intel and nVidia graphics. To the best of my knowledge I am using the intel graphics exclusively. I am prepared to be wrong on the details of the graphics in this laptop.

Additional info:
reporter:       libreport-2.5.1
WARNING: CPU: 0 PID: 14999 at drivers/gpu/drm/i915/intel_runtime_pm.c:673 intel_display_power_put+0x163/0x170 [i915]()
WARN_ON(!power_domains->domain_use_count[domain])
Modules linked in:
 uinput rfcomm fuse xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 tun nf_conntrack_netbios_ns nf_conntrack_broadcast ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 xt_conntrack ebtable_nat ebtable_broute bridge stp llc ebtable_filter ebtables ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw ip6table_filter ip6_tables iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_security iptable_raw arc4 bnep intel_rapl iosf_mbi iwlmvm hid_logitech_hidpp x86_pkg_temp_thermal coretemp kvm_intel iTCO_wdt snd_hda_codec_realtek iTCO_vendor_support snd_hda_codec_hdmi mac80211 snd_hda_codec_generic kvm snd_hda_intel snd_usb_audio snd_hda_controller snd_hda_codec snd_usbmidi_lib snd_rawmidi crct10dif_pclmul
 snd_hwdep crc32_pclmul iwlwifi snd_seq ghash_clmulni_intel uvcvideo snd_seq_device videobuf2_vmalloc serio_raw btusb videobuf2_core snd_pcm cfg80211 videobuf2_memops lpc_ich v4l2_common hid_logitech_dj bluetooth videodev thinkpad_acpi mei_me i2c_i801 mfd_core mei snd_timer media snd ie31200_edac rfkill tpm_tis soundcore edac_core tpm shpchp nfsd auth_rpcgss nfs_acl lockd grace sunrpc btrfs xor nouveau i915 mxm_wmi ttm raid6_pq i2c_algo_bit drm_kms_helper drm sdhci_pci e1000e sdhci mmc_core crc32c_intel ptp pps_core wmi video
CPU: 0 PID: 14999 Comm: kworker/0:0 Not tainted 4.0.4-301.fc22.x86_64 #1
Hardware name: LENOVO 20EGS0R606/20EGS0R606, BIOS GNET72WW (2.20 ) 02/26/2015
Workqueue: events edp_panel_vdd_work [i915]
 0000000000000000 0000000039f438f6 ffff88038179bcc8 ffffffff81782644
 0000000000000000 ffff88038179bd20 ffff88038179bd08 ffffffff8109c66a
 ffff88047e2153f8 ffff880466230044 ffff880466230000 ffff880466238b70
Call Trace:
 [<ffffffff81782644>] dump_stack+0x45/0x57
 [<ffffffff8109c66a>] warn_slowpath_common+0x8a/0xc0
 [<ffffffff8109c6f5>] warn_slowpath_fmt+0x55/0x70
 [<ffffffffa01afc20>] ? intel_display_power_put+0x120/0x170 [i915]
 [<ffffffffa01afc63>] intel_display_power_put+0x163/0x170 [i915]
 [<ffffffffa02297dd>] pps_unlock+0x3d/0x50 [i915]
 [<ffffffffa022ba89>] edp_panel_vdd_work+0x39/0x40 [i915]
 [<ffffffff810b596b>] process_one_work+0x1bb/0x410
 [<ffffffff810b5c13>] worker_thread+0x53/0x470
 [<ffffffff810b5bc0>] ? process_one_work+0x410/0x410
 [<ffffffff810bb678>] kthread+0xd8/0xf0
 [<ffffffff81784b77>] ? schedule+0x37/0x90
 [<ffffffff810bb5a0>] ? kthread_worker_fn+0x180/0x180
 [<ffffffff81788bd8>] ret_from_fork+0x58/0x90
 [<ffffffff810bb5a0>] ? kthread_worker_fn+0x180/0x180
Comment 1 Matthew Booth 2015-06-01 09:40:45 UTC 
Created attachment 1033238 [details]
File: dmesg
Comment 2 Steve Harms 2015-08-24 13:54:46 UTC 
I have the same issue and can confirm.  To work around this:

* Boot using UEFI (disable legacy boot in bios)
* At the grub menu hit 'e' on the first line, and add the following to the end of the bootup line (should contain 'quiet'):
nouveau.modeset=0 nouveau.runpm=0

Now everything will work as expected.  Once you install, you will want to install the Nvidia proprietary drivers or otherwise edit /etc/defaults/grub to make sure those Nouveau parameters get set each boot
Comment 3 Fedora End Of Life 2016-07-19 14:26:24 UTC 
Fedora 22 changed to end-of-life (EOL) status on 2016-07-19. Fedora 22 is
no longer maintained, which means that it will not receive any further
security or bug fix updates. As a result we are closing this bug.

If you can reproduce this bug against a currently maintained version of
Fedora please feel free to reopen this bug against that version. If you
are unable to reopen this bug, please file a new report against the
current release. If you experience problems, please add a comment to this
bug.

Thank you for reporting this bug and we are sorry it could not be fixed.