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Bug 1352718 - [abrt] WARNING: CPU: 1 PID: 2740 at drivers/gpu/drm/i915/intel_uncore.c:649 __unclaimed_reg_debug+0x7b/0x90 [i915]
Summary: [abrt] WARNING: CPU: 1 PID: 2740 at drivers/gpu/drm/i915/intel_uncore.c:649 _...
Keywords:
Status: CLOSED DUPLICATE of bug 1340218
Alias: None
Product: Fedora
Classification: Fedora
Component: xorg-x11-drv-intel
Version: 24
Hardware: x86_64
OS: Unspecified
unspecified
unspecified
Target Milestone: ---
Assignee: Adam Jackson
QA Contact: Fedora Extras Quality Assurance
URL: https://retrace.fedoraproject.org/faf...
Whiteboard: abrt_hash:0f3264c6705a7ce97d0fa04ea86...
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2016-07-04 21:42 UTC by Alwin
Modified: 2016-07-15 09:37 UTC (History)
5 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed: 2016-07-15 09:37:41 UTC
Type: ---
Embargoed:

Attachments (Terms of Use)
File: dmesg (80.52 KB, text/plain)
2016-07-04 21:42 UTC, Alwin 		no flags Details
View All

Description Alwin 2016-07-04 21:42:15 UTC 
Description of problem:
wake up after suspend...

Additional info:
reporter:       libreport-2.7.1
WARNING: CPU: 1 PID: 2740 at drivers/gpu/drm/i915/intel_uncore.c:649 __unclaimed_reg_debug+0x7b/0x90 [i915]
Unclaimed register detected after reading register 0x65f10
Modules linked in: nf_conntrack_netbios_ns nf_conntrack_broadcast ccm rfcomm ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 xt_conntrack ip_set nfnetlink ebtable_nat ebtable_broute bridge ip6table_security ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_raw ip6table_mangle iptable_security iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_raw iptable_mangle ebtable_filter ebtables ip6table_filter ip6_tables bnep vfat fat snd_soc_skl snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp arc4 snd_hda_ext_core snd_hda_codec_hdmi snd_soc_sst_match intel_rapl snd_hda_codec_conexant snd_hda_codec_generic x86_pkg_temp_thermal snd_soc_core coretemp snd_compress snd_pcm_dmaengine ac97_bus dw_dmac_core snd_hda_intel kvm_intel snd_hda_codec iwlmvm kvm mac80211
 snd_hda_core snd_hwdep snd_seq snd_seq_device snd_pcm irqbypass iwlwifi cfg80211 hci_uart snd_timer snd joydev btusb rtsx_pci_ms soundcore i2c_i801 memstick btrtl btbcm mei_me btqca btintel mei bluetooth shpchp toshiba_acpi sparse_keymap toshiba_bluetooth pinctrl_sunrisepoint intel_lpss_acpi rfkill pinctrl_intel intel_lpss tpm_crb acpi_pad tpm_tis tpm nfsd auth_rpcgss nfs_acl lockd grace sunrpc dm_crypt nouveau i915 rtsx_pci_sdmmc mmc_core crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel mxm_wmi ttm 8021q i2c_algo_bit garp drm_kms_helper stp llc mrp serio_raw drm r8169 rtsx_pci mii wmi video fjes i2c_hid
CPU: 1 PID: 2740 Comm: kworker/u16:7 Not tainted 4.6.3-300.fc24.x86_64 #1
Hardware name: TOSHIBA SATELLITE L50-C/06F3, BIOS 1.50 01/15/2016
Workqueue: events_unbound async_run_entry_fn
 0000000000000086 00000000363be81c ffff880252947a58 ffffffff813dbcff
 ffff880252947aa8 0000000000000000 ffff880252947a98 ffffffff810a740b
 00000289363be81c 0000000000000000 0000000000000001 0000000000065f10
Call Trace:
 [<ffffffff813dbcff>] dump_stack+0x63/0x84
 [<ffffffff810a740b>] __warn+0xcb/0xf0
 [<ffffffff810a748f>] warn_slowpath_fmt+0x5f/0x80
 [<ffffffff812235a1>] ? __slab_free+0xa1/0x2a0
 [<ffffffffc01dda5b>] __unclaimed_reg_debug+0x7b/0x90 [i915]
 [<ffffffffc01e34ab>] gen9_read32+0x35b/0x390 [i915]
 [<ffffffffc01e9ac9>] i915_audio_component_codec_wake_override+0x39/0xb0 [i915]
 [<ffffffffc0782c4f>] snd_hdac_set_codec_wakeup+0x3f/0xa0 [snd_hda_core]
 [<ffffffffc08f5a8f>] azx_runtime_resume+0x17f/0x190 [snd_hda_intel]
 [<ffffffff8142a21b>] pci_pm_runtime_resume+0x7b/0xa0
 [<ffffffff8142a1a0>] ? pci_restore_standard_config+0x40/0x40
 [<ffffffff815252f7>] __rpm_callback+0x27/0x70
 [<ffffffff8142a1a0>] ? pci_restore_standard_config+0x40/0x40
 [<ffffffff81525364>] rpm_callback+0x24/0x80
 [<ffffffff8142a1a0>] ? pci_restore_standard_config+0x40/0x40
 [<ffffffff81525cf1>] rpm_resume+0x491/0x6a0
 [<ffffffff8141fd9a>] ? pci_bus_write_config_word.part.7+0x5a/0x70
 [<ffffffff81526d4e>] __pm_runtime_resume+0x4e/0x70
 [<ffffffff8142b3de>] pci_pm_suspend+0x5e/0x150
 [<ffffffff8142b380>] ? pci_pm_freeze+0xf0/0xf0
 [<ffffffff81527dad>] dpm_run_callback+0x4d/0x130
 [<ffffffff81528b58>] __device_suspend+0x148/0x370
 [<ffffffff81528d9f>] async_suspend+0x1f/0xa0
 [<ffffffff810c997a>] async_run_entry_fn+0x4a/0x140
 [<ffffffff810c0d54>] process_one_work+0x184/0x440
 [<ffffffff810c105e>] worker_thread+0x4e/0x480
 [<ffffffff810c1010>] ? process_one_work+0x440/0x440
 [<ffffffff810c6f48>] kthread+0xd8/0xf0
 [<ffffffff817dd602>] ret_from_fork+0x22/0x40
 [<ffffffff810c6e70>] ? kthread_worker_fn+0x180/0x180

Potential duplicate: bug 1340218
Comment 1 Alwin 2016-07-04 21:42:25 UTC 
Created attachment 1176213 [details]
File: dmesg
Comment 2 Tarkan Tikis 2016-07-14 20:56:26 UTC 
Description of problem:
The issue occures on boot

Version-Release number of selected component:
kernel-core-4.6.3-300.fc24

Additional info:
reporter:       libreport-2.7.1
cmdline:        BOOT_IMAGE=/vmlinuz-4.6.3-300.fc24.x86_64 root=/dev/mapper/fedora-root ro rd.lvm.lv=fedora/root rd.luks.uuid=luks-ba9e9c0f-d376-4a61-b201-8cc19ee118f6 rd.lvm.lv=fedora/swap rhgb quiet LANG=fr_FR.UTF-8
kernel:         4.6.3-300.fc24.x86_64
pkg_fingerprint: 73BD E983 81B4 6521
pkg_vendor:     Fedora Project
reproducible:   Not sure how to reproduce the problem
runlevel:       N 5
type:           Kerneloops

Truncated backtrace:
#1 dump_stack
#2 __warn
#3 warn_slowpath_fmt
#4 __unclaimed_reg_debug in i915
#5 gen9_read32 in i915
#6 i915_audio_component_codec_wake_override in i915
#7 snd_hdac_set_codec_wakeup in snd_hda_core
#8 azx_runtime_resume in snd_hda_intel
#9 pci_pm_runtime_resume
#10 ? pci_restore_standard_config
Comment 3 Hans de Goede 2016-07-15 09:37:41 UTC 
This is a dup of bug 1340218, marking it as such.

Note that bug has a link to a kernel test build which should fix this:

http://koji.fedoraproject.org/koji/taskinfo?taskID=14883873

This is a scratch build, so it will get deleted in a couple of days!

*** This bug has been marked as a duplicate of bug 1340218 ***
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