Bug 1265104 - [abrt] WARNING: CPU: 0 PID: 17274 at drivers/gpu/drm/i915/intel_uncore.c:566 hsw_unclaimed_reg_debug+0x79/0xa0 [i915]() [i915]
[abrt] WARNING: CPU: 0 PID: 17274 at drivers/gpu/drm/i915/intel_uncore.c:566 ...
Product: Fedora
Classification: Fedora
Component: xorg-x11-drv-intel (Show other bugs)
x86_64 Unspecified
unspecified Severity unspecified
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Assigned To: Adam Jackson
Fedora Extras Quality Assurance
Depends On:
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Reported: 2015-09-22 03:02 EDT by Vukasin NIkodijevic
Modified: 2016-07-19 13:58 EDT (History)
3 users (show)

See Also:
Fixed In Version:
Doc Type: Bug Fix
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Clone Of:
Last Closed: 2016-07-19 13:58:42 EDT
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Attachments (Terms of Use)
File: dmesg (91.02 KB, text/plain)
2015-09-22 03:02 EDT, Vukasin NIkodijevic
no flags Details

  None (edit)
Description Vukasin NIkodijevic 2015-09-22 03:02:23 EDT
Additional info:
reporter:       libreport-2.6.2
WARNING: CPU: 0 PID: 17274 at drivers/gpu/drm/i915/intel_uncore.c:566 hsw_unclaimed_reg_debug+0x79/0xa0 [i915]()
Unclaimed register detected after writing to register 0x44200
Modules linked in: xt_nat veth ccm rfcomm cmac xt_CHECKSUM iptable_mangle tun xt_conntrack ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 xt_addrtype br_netfilter nf_nat nf_conntrack bridge stp llc ebtable_filter ebtables ip6table_filter ip6_tables dm_thin_pool dm_persistent_data dm_bio_prison libcrc32c loop bnep arc4 iwlmvm intel_rapl iosf_mbi x86_pkg_temp_thermal coretemp kvm_intel mac80211 kvm asus_nb_wmi snd_hda_codec_hdmi snd_hda_codec_conexant snd_hda_codec_generic asus_wmi uvcvideo snd_soc_rt5640 iwlwifi sparse_keymap iTCO_wdt snd_soc_rl6231 iTCO_vendor_support snd_soc_core snd_hda_intel vfat fat btusb btbcm btintel bluetooth snd_hda_controller crct10dif_pclmul snd_compress videobuf2_vmalloc snd_hda_codec videobuf2_core crc32_pclmul
 crc32c_intel snd_pcm_dmaengine cfg80211 snd_hda_core ghash_clmulni_intel snd_hwdep videobuf2_memops v4l2_common snd_seq videodev snd_seq_device joydev snd_pcm media i2c_i801 mei_me mei rfkill lpc_ich shpchp mfd_core wmi snd_timer regmap_i2c dw_dmac tpm_crb i2c_designware_platform dw_dmac_core snd snd_soc_sst_acpi i2c_designware_core tpm int3402_thermal processor_thermal_device soundcore int3400_thermal 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
CPU: 0 PID: 17274 Comm: Xorg Not tainted 4.1.6-201.fc22.x86_64 #1
Hardware name: ASUSTeK COMPUTER INC. UX305FA/UX305FA, BIOS UX305FA.204 11/20/2014
 0000000000000000 00000000f7b5cd7c ffff88021ec03d18 ffffffff81799a6d
 0000000000000000 ffff88021ec03d70 ffff88021ec03d58 ffffffff810a165a
 ffff88021ec03d48 ffff880212b70000 0000000000044200 0000000000044200
Call Trace:
 <IRQ>  [<ffffffff81799a6d>] dump_stack+0x45/0x57
 [<ffffffff810a165a>] warn_slowpath_common+0x8a/0xc0
 [<ffffffff810a16e5>] warn_slowpath_fmt+0x55/0x70
 [<ffffffffa01427f9>] hsw_unclaimed_reg_debug+0x79/0xa0 [i915]
 [<ffffffffa01453a6>] gen8_write32+0xf6/0x1c0 [i915]
 [<ffffffffa0130ff6>] gen8_irq_handler+0x86/0x4a0 [i915]
 [<ffffffff810fa4c7>] handle_irq_event_percpu+0x77/0x1a0
 [<ffffffff810fa62b>] handle_irq_event+0x3b/0x60
 [<ffffffff810fd9fe>] handle_edge_irq+0x6e/0x120
 [<ffffffff810173b4>] handle_irq+0x74/0x140
 [<ffffffff817a2d8f>] do_IRQ+0x4f/0xf0
 [<ffffffff817a0b6e>] common_interrupt+0x6e/0x6e
 <EOI>  [<ffffffff8179f9b2>] ? _raw_spin_unlock_irqrestore+0x12/0x20
 [<ffffffffa0139ac8>] intel_logical_ring_advance_and_submit+0x118/0x2c0 [i915]
 [<ffffffffa013af15>] gen8_emit_request+0xe5/0x130 [i915]
 [<ffffffffa011c155>] __i915_add_request+0x85/0x2a0 [i915]
 [<ffffffffa0113eeb>] i915_gem_execbuffer_retire_commands+0x1b/0x20 [i915]
 [<ffffffffa013ab3d>] intel_execlists_submission+0x3ed/0x530 [i915]
 [<ffffffffa011332a>] i915_gem_do_execbuffer.isra.23+0x8aa/0x1130 [i915]
 [<ffffffffa0071707>] ? drm_wait_vblank+0x247/0x5e0 [drm]
 [<ffffffff8120c779>] ? __kmalloc+0x1d9/0x2a0
 [<ffffffffa0114ea2>] i915_gem_execbuffer2+0xb2/0x2b0 [i915]
 [<ffffffffa006e9df>] drm_ioctl+0x12f/0x620 [drm]
 [<ffffffffa0114df0>] ? i915_gem_execbuffer+0x440/0x440 [i915]
 [<ffffffff8110be3c>] ? __hrtimer_start_range_ns+0x2ac/0x430
 [<ffffffff8123fcf6>] do_vfs_ioctl+0x2c6/0x4d0
 [<ffffffff81664011>] ? __sys_recvmsg+0x91/0xa0
 [<ffffffff8123ff81>] SyS_ioctl+0x81/0xa0
 [<ffffffff817a002e>] system_call_fastpath+0x12/0x71
Comment 1 Vukasin NIkodijevic 2015-09-22 03:02:34 EDT
Created attachment 1075666 [details]
File: dmesg
Comment 2 Fedora End Of Life 2016-07-19 13:58:42 EDT
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
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