Bug 1249341

Summary:	i915 errors since update. Asus UX305
Product:	[Fedora] Fedora	Reporter:	Gabriel Carvalho <victor.ruivo>
Component:	xorg-x11-drv-intel	Assignee:	Adam Jackson <ajax>
Status:	CLOSED EOL	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	high	Docs Contact:
Priority:	unspecified
Version:	22	CC:	ajax, gansalmon, itamar, jonathan, kernel-maint, madhu.chinakonda, mchehab, stanley.king, xgl-maint
Target Milestone:	---
Target Release:	---
Hardware:	x86_64
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2016-07-19 19:15:57 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description Gabriel Carvalho 2015-08-01 20:07:16 UTC

Errors happening after update, computer can't sleep on lid close. Kernel-Core hangs when resuming from sleep.

i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment

-----------------------------------------------------------------------------
 
WARNING: CPU: 3 PID: 1983 at drivers/gpu/drm/i915/intel_uncore.c:566 hsw_unclaimed_reg_debug+0x79/0xa0 [i915]()
[  616.387904] Unclaimed register detected before reading register 0x130040
[  616.387907] Modules linked in: rfcomm fuse ccm 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 bnep cpufreq_stats arc4 intel_rapl iosf_mbi iTCO_wdt iwlmvm x86_pkg_temp_thermal coretemp asus_nb_wmi kvm_intel asus_wmi mac80211 iTCO_vendor_support kvm sparse_keymap crct10dif_pclmul crc32_pclmul snd_soc_rt5640 crc32c_intel snd_hda_codec_hdmi snd_hda_codec_conexant snd_soc_rl6231 uvcvideo
[  616.387975]  snd_hda_codec_generic vfat snd_soc_core fat ghash_clmulni_intel snd_hda_intel iwlwifi snd_compress snd_hda_controller snd_pcm_dmaengine snd_hda_codec videobuf2_vmalloc videobuf2_core snd_hda_core snd_hwdep snd_seq btusb videobuf2_memops v4l2_common cfg80211 videodev btbcm snd_seq_device btintel snd_pcm bluetooth media i2c_i801 mei_me snd_timer mei snd rfkill lpc_ich soundcore int3403_thermal processor_thermal_device shpchp mfd_core wmi regmap_i2c snd_soc_sst_acpi i2c_designware_platform int3400_thermal dw_dmac tpm_crb int3402_thermal i2c_designware_core tpm dw_dmac_core acpi_thermal_rel int340x_thermal_zone acpi_pad nfsd auth_rpcgss nfs_acl lockd grace sunrpc i915 i2c_algo_bit drm_kms_helper drm serio_raw sdhci_acpi sdhci mmc_core video i2c_hid
[  616.388052] CPU: 3 PID: 1983 Comm: gnome-shell Not tainted 4.1.3-200.fc22.x86_64 #1
[  616.388055] Hardware name: ASUSTeK COMPUTER INC. UX305FA/UX305FA, BIOS UX305FA.210 05/19/2015
[  616.388059]  0000000000000000 0000000021b93f4d ffff8801f83c79a8 ffffffff8179b4cd
[  616.388066]  0000000000000000 ffff8801f83c7a00 ffff8801f83c79e8 ffffffff810a163a
[  616.388072]  ffff8801f83c79b8 ffff8802124f0000 0000000000130040 ffff880214c3f800
[  616.388077] Call Trace:
[  616.388090]  [<ffffffff8179b4cd>] dump_stack+0x45/0x57
[  616.388098]  [<ffffffff810a163a>] warn_slowpath_common+0x8a/0xc0
[  616.388104]  [<ffffffff810a16c5>] warn_slowpath_fmt+0x55/0x70
[  616.388163]  [<ffffffffa0134839>] hsw_unclaimed_reg_debug+0x79/0xa0 [i915]
[  616.388203]  [<ffffffffa0136e36>] gen6_read32+0x56/0x190 [i915]
[  616.388249]  [<ffffffffa01575c6>] hsw_disable_pc8+0x36/0x2e0 [i915]
[  616.388282]  [<ffffffffa00e6190>] intel_runtime_resume+0x170/0x1d0 [i915]
[  616.388295]  [<ffffffff813f9fbf>] pci_pm_runtime_resume+0x7f/0xc0
[  616.388301]  [<ffffffff814f62b5>] __rpm_callback+0x35/0x90
[  616.388306]  [<ffffffff814f6338>] rpm_callback+0x28/0x90
[  616.388310]  [<ffffffff814f6caa>] rpm_resume+0x47a/0x650
[  616.388317]  [<ffffffff8120b500>] ? __slab_free+0x190/0x260
[  616.388322]  [<ffffffff814f7cae>] __pm_runtime_resume+0x4e/0x80
[  616.388354]  [<ffffffffa00f57c5>] intel_runtime_pm_get+0x55/0x80 [i915]
[  616.388392]  [<ffffffffa0113af9>] i915_gem_free_object+0x29/0x330 [i915]
[  616.388423]  [<ffffffffa0060417>] drm_gem_object_free+0x27/0x40 [drm]
[  616.388448]  [<ffffffffa00609a8>] drm_gem_object_handle_unreference_unlocked+0x118/0x130 [drm]
[  616.388471]  [<ffffffffa0060a66>] drm_gem_handle_delete+0xa6/0x100 [drm]
[  616.388500]  [<ffffffffa0061100>] drm_gem_close_ioctl+0x20/0x30 [drm]
[  616.388524]  [<ffffffffa00619df>] drm_ioctl+0x12f/0x620 [drm]
[  616.388529]  [<ffffffff8120b42f>] ? __slab_free+0xbf/0x260
[  616.388553]  [<ffffffffa00610e0>] ? drm_gem_handle_create+0x50/0x50 [drm]
[  616.388560]  [<ffffffff8123fcb6>] do_vfs_ioctl+0x2c6/0x4d0
[  616.388567]  [<ffffffff8123ff41>] SyS_ioctl+0x81/0xa0
[  616.388574]  [<ffffffff817a1a6e>] system_call_fastpath+0x12/0x71
[  616.388578] ---[ end trace f75529d3c43c2cf5 ]---

Comment 1 Fedora End Of Life 2016-07-19 19:15:57 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.