[Bug 79311] Call trace originating from i915 referencing intel_wait_for_vblank()
bugzilla-daemon at bugzilla.kernel.org
bugzilla-daemon at bugzilla.kernel.org
Mon Jul 7 08:11:12 PDT 2014
https://bugzilla.kernel.org/show_bug.cgi?id=79311
Alan Bartlett <ajb at elrepo.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Kernel Version|3.16-rc3 |3.16-rc4
--- Comment #2 from Alan Bartlett <ajb at elrepo.org> ---
Updated to linux-3.16-rc4
Call traces --
[ 42.437053] ------------[ cut here ]------------
[ 42.437101] WARNING: CPU: 0 PID: 1133 at
drivers/gpu/drm/i915/intel_display.c:861 intel_wait_for_vblank+0x209/0x210
[i915]()
[ 42.437104] vblank wait timed out
[ 42.437106] Modules linked in: ip6t_rpfilter ip6t_REJECT ipt_REJECT
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 iptable_filter ip_tables snd_hda_codec_hdmi
snd_hda_codec_idt snd_hda_codec_generic snd_hda_intel snd_hda_controller
snd_hda_codec snd_hwdep snd_seq arc4 snd_seq_device iwldvm mac80211 coretemp
iTCO_wdt snd_pcm snd_timer iTCO_vendor_support ppdev iwlwifi snd tg3 joydev
dell_laptop dell_wmi sparse_keymap kvm_intel dcdbas kvm i915 soundcore
sdhci_pci serio_raw cfg80211 i2c_algo_bit sdhci ptp rfkill parport_pc
[ 42.437162] pps_core mmc_core drm_kms_helper i2c_i801 drm lpc_ich pcspkr
parport wmi shpchp i2c_core mfd_core acpi_cpufreq video xfs libcrc32c sd_mod
crc_t10dif crct10dif_common sr_mod cdrom ahci libahci firewire_ohci libata
firewire_core crc_itu_t yenta_socket
[ 42.437191] CPU: 0 PID: 1133 Comm: X Not tainted
3.16.0-0.rc4.el7.elrepo.x86_64 #1
[ 42.437194] Hardware name: Dell Inc. Latitude E5500
/0DW633, BIOS A19 06/13/2013
[ 42.437196] 0000000000000000 000000005a85972e ffff8800d1fc3a60
ffffffff81652f31
[ 42.437201] ffff8800d1fc3aa8 ffff8800d1fc3a98 ffffffff81072cbd
ffff8800d76b0000
[ 42.437204] 0000000000071040 0000000000000008 00000000fffc11e5
00000000000000aa
[ 42.437209] Call Trace:
[ 42.437217] [<ffffffff81652f31>] dump_stack+0x45/0x56
[ 42.437227] [<ffffffff81072cbd>] warn_slowpath_common+0x7d/0xa0
[ 42.437230] [<ffffffff81072d3c>] warn_slowpath_fmt+0x5c/0x80
[ 42.437245] [<ffffffffa03692ce>] ? gen4_read32+0x4e/0xc0 [i915]
[ 42.437261] [<ffffffffa0378a49>] intel_wait_for_vblank+0x209/0x210 [i915]
[ 42.437278] [<ffffffffa03af510>] intel_tv_detect+0x220/0x570 [i915]
[ 42.437286] [<ffffffffa0237ac3>]
drm_helper_probe_single_connector_modes_merge_bits+0x293/0x3a0 [drm_kms_helper]
[ 42.437291] [<ffffffffa0237be3>]
drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
[ 42.437308] [<ffffffffa01fa72f>] drm_mode_getconnector+0x3ff/0x470 [drm]
[ 42.437311] [<ffffffff811cf081>] ? __mem_cgroup_commit_charge+0x151/0x3c0
[ 42.437319] [<ffffffffa01eba9c>] drm_ioctl+0x1ec/0x660 [drm]
[ 42.437324] [<ffffffff8121a428>] ? fsnotify+0x238/0x310
[ 42.437327] [<ffffffff811eef80>] do_vfs_ioctl+0x2e0/0x4a0
[ 42.437330] [<ffffffff81282526>] ? file_has_perm+0xa6/0xb0
[ 42.437332] [<ffffffff811ef1c1>] SyS_ioctl+0x81/0xa0
[ 42.437336] [<ffffffff8165b1a9>] system_call_fastpath+0x16/0x1b
[ 42.437337] ---[ end trace f6b647fdfdd0528e ]---
[ 42.545051] ------------[ cut here ]------------
[ 42.545099] WARNING: CPU: 0 PID: 1133 at
drivers/gpu/drm/i915/intel_display.c:861 intel_wait_for_vblank+0x209/0x210
[i915]()
[ 42.545102] vblank wait timed out
[ 42.545104] Modules linked in: ip6t_rpfilter ip6t_REJECT ipt_REJECT
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 iptable_filter ip_tables snd_hda_codec_hdmi
snd_hda_codec_idt snd_hda_codec_generic snd_hda_intel snd_hda_controller
snd_hda_codec snd_hwdep snd_seq arc4 snd_seq_device iwldvm mac80211 coretemp
iTCO_wdt snd_pcm snd_timer iTCO_vendor_support ppdev iwlwifi snd tg3 joydev
dell_laptop dell_wmi sparse_keymap kvm_intel dcdbas kvm i915 soundcore
sdhci_pci serio_raw cfg80211 i2c_algo_bit sdhci ptp rfkill parport_pc
[ 42.545160] pps_core mmc_core drm_kms_helper i2c_i801 drm lpc_ich pcspkr
parport wmi shpchp i2c_core mfd_core acpi_cpufreq video xfs libcrc32c sd_mod
crc_t10dif crct10dif_common sr_mod cdrom ahci libahci firewire_ohci libata
firewire_core crc_itu_t yenta_socket
[ 42.545189] CPU: 0 PID: 1133 Comm: X Tainted: G W
3.16.0-0.rc4.el7.elrepo.x86_64 #1
[ 42.545192] Hardware name: Dell Inc. Latitude E5500
/0DW633, BIOS A19 06/13/2013
[ 42.545194] 0000000000000000 000000005a85972e ffff8800d1fc3a60
ffffffff81652f31
[ 42.545198] ffff8800d1fc3aa8 ffff8800d1fc3a98 ffffffff81072cbd
ffff8800d76b0000
[ 42.545202] 0000000000071040 000000000000000c 00000000fffc1251
00000000000000aa
[ 42.545207] Call Trace:
[ 42.545215] [<ffffffff81652f31>] dump_stack+0x45/0x56
[ 42.545225] [<ffffffff81072cbd>] warn_slowpath_common+0x7d/0xa0
[ 42.545228] [<ffffffff81072d3c>] warn_slowpath_fmt+0x5c/0x80
[ 42.545243] [<ffffffffa03692ce>] ? gen4_read32+0x4e/0xc0 [i915]
[ 42.545259] [<ffffffffa0378a49>] intel_wait_for_vblank+0x209/0x210 [i915]
[ 42.545276] [<ffffffffa03af510>] intel_tv_detect+0x220/0x570 [i915]
[ 42.545284] [<ffffffffa0237ac3>]
drm_helper_probe_single_connector_modes_merge_bits+0x293/0x3a0 [drm_kms_helper]
[ 42.545289] [<ffffffffa0237be3>]
drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
[ 42.545305] [<ffffffffa01fa72f>] drm_mode_getconnector+0x3ff/0x470 [drm]
[ 42.545309] [<ffffffff811cf081>] ? __mem_cgroup_commit_charge+0x151/0x3c0
[ 42.545317] [<ffffffffa01eba9c>] drm_ioctl+0x1ec/0x660 [drm]
[ 42.545322] [<ffffffff811eef80>] do_vfs_ioctl+0x2e0/0x4a0
[ 42.545325] [<ffffffff81282526>] ? file_has_perm+0xa6/0xb0
[ 42.545328] [<ffffffff811dd6ee>] ? ____fput+0xe/0x10
[ 42.545330] [<ffffffff811ef1c1>] SyS_ioctl+0x81/0xa0
[ 42.545333] [<ffffffff8165b1a9>] system_call_fastpath+0x16/0x1b
[ 42.545335] ---[ end trace f6b647fdfdd0528f ]---
[ 42.699050] ------------[ cut here ]------------
[ 42.699098] WARNING: CPU: 1 PID: 1133 at
drivers/gpu/drm/i915/intel_display.c:861 intel_wait_for_vblank+0x209/0x210
[i915]()
[ 42.699101] vblank wait timed out
[ 42.699103] Modules linked in: ip6t_rpfilter ip6t_REJECT ipt_REJECT
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 iptable_filter ip_tables snd_hda_codec_hdmi
snd_hda_codec_idt snd_hda_codec_generic snd_hda_intel snd_hda_controller
snd_hda_codec snd_hwdep snd_seq arc4 snd_seq_device iwldvm mac80211 coretemp
iTCO_wdt snd_pcm snd_timer iTCO_vendor_support ppdev iwlwifi snd tg3 joydev
dell_laptop dell_wmi sparse_keymap kvm_intel dcdbas kvm i915 soundcore
sdhci_pci serio_raw cfg80211 i2c_algo_bit sdhci ptp rfkill parport_pc
[ 42.699159] pps_core mmc_core drm_kms_helper i2c_i801 drm lpc_ich pcspkr
parport wmi shpchp i2c_core mfd_core acpi_cpufreq video xfs libcrc32c sd_mod
crc_t10dif crct10dif_common sr_mod cdrom ahci libahci firewire_ohci libata
firewire_core crc_itu_t yenta_socket
[ 42.699189] CPU: 1 PID: 1133 Comm: X Tainted: G W
3.16.0-0.rc4.el7.elrepo.x86_64 #1
[ 42.699191] Hardware name: Dell Inc. Latitude E5500
/0DW633, BIOS A19 06/13/2013
[ 42.699194] 0000000000000000 000000005a85972e ffff8800d1fc3a60
ffffffff81652f31
[ 42.699198] ffff8800d1fc3aa8 ffff8800d1fc3a98 ffffffff81072cbd
ffff8800d76b0000
[ 42.699202] 0000000000071040 0000000000000010 00000000fffc12eb
00000000000000aa
[ 42.699206] Call Trace:
[ 42.699215] [<ffffffff81652f31>] dump_stack+0x45/0x56
[ 42.699225] [<ffffffff81072cbd>] warn_slowpath_common+0x7d/0xa0
[ 42.699228] [<ffffffff81072d3c>] warn_slowpath_fmt+0x5c/0x80
[ 42.699243] [<ffffffffa03692ce>] ? gen4_read32+0x4e/0xc0 [i915]
[ 42.699258] [<ffffffffa0378a49>] intel_wait_for_vblank+0x209/0x210 [i915]
[ 42.699276] [<ffffffffa03af510>] intel_tv_detect+0x220/0x570 [i915]
[ 42.699284] [<ffffffffa0237ac3>]
drm_helper_probe_single_connector_modes_merge_bits+0x293/0x3a0 [drm_kms_helper]
[ 42.699289] [<ffffffffa0237be3>]
drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
[ 42.699305] [<ffffffffa01fa72f>] drm_mode_getconnector+0x3ff/0x470 [drm]
[ 42.699314] [<ffffffffa01eba9c>] drm_ioctl+0x1ec/0x660 [drm]
[ 42.699318] [<ffffffff8121a428>] ? fsnotify+0x238/0x310
[ 42.699322] [<ffffffff811eef80>] do_vfs_ioctl+0x2e0/0x4a0
[ 42.699325] [<ffffffff81282526>] ? file_has_perm+0xa6/0xb0
[ 42.699327] [<ffffffff811ef1c1>] SyS_ioctl+0x81/0xa0
[ 42.699330] [<ffffffff8110e646>] ? __audit_syscall_exit+0x1f6/0x2a0
[ 42.699333] [<ffffffff8165b1a9>] system_call_fastpath+0x16/0x1b
[ 42.699335] ---[ end trace f6b647fdfdd05290 ]---
[ 42.807051] ------------[ cut here ]------------
[ 42.807100] WARNING: CPU: 1 PID: 1133 at
drivers/gpu/drm/i915/intel_display.c:861 intel_wait_for_vblank+0x209/0x210
[i915]()
[ 42.807102] vblank wait timed out
[ 42.807104] Modules linked in: ip6t_rpfilter ip6t_REJECT ipt_REJECT
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 iptable_filter ip_tables snd_hda_codec_hdmi
snd_hda_codec_idt snd_hda_codec_generic snd_hda_intel snd_hda_controller
snd_hda_codec snd_hwdep snd_seq arc4 snd_seq_device iwldvm mac80211 coretemp
iTCO_wdt snd_pcm snd_timer iTCO_vendor_support ppdev iwlwifi snd tg3 joydev
dell_laptop dell_wmi sparse_keymap kvm_intel dcdbas kvm i915 soundcore
sdhci_pci serio_raw cfg80211 i2c_algo_bit sdhci ptp rfkill parport_pc
[ 42.807159] pps_core mmc_core drm_kms_helper i2c_i801 drm lpc_ich pcspkr
parport wmi shpchp i2c_core mfd_core acpi_cpufreq video xfs libcrc32c sd_mod
crc_t10dif crct10dif_common sr_mod cdrom ahci libahci firewire_ohci libata
firewire_core crc_itu_t yenta_socket
[ 42.807187] CPU: 1 PID: 1133 Comm: X Tainted: G W
3.16.0-0.rc4.el7.elrepo.x86_64 #1
[ 42.807190] Hardware name: Dell Inc. Latitude E5500
/0DW633, BIOS A19 06/13/2013
[ 42.807192] 0000000000000000 000000005a85972e ffff8800d1fc3a60
ffffffff81652f31
[ 42.807196] ffff8800d1fc3aa8 ffff8800d1fc3a98 ffffffff81072cbd
ffff8800d76b0000
[ 42.807200] 0000000000071040 0000000000000014 00000000fffc1357
00000000000000aa
[ 42.807205] Call Trace:
[ 42.807213] [<ffffffff81652f31>] dump_stack+0x45/0x56
[ 42.807218] [<ffffffff81072cbd>] warn_slowpath_common+0x7d/0xa0
[ 42.807227] [<ffffffff81072d3c>] warn_slowpath_fmt+0x5c/0x80
[ 42.807242] [<ffffffffa03692ce>] ? gen4_read32+0x4e/0xc0 [i915]
[ 42.807258] [<ffffffffa0378a49>] intel_wait_for_vblank+0x209/0x210 [i915]
[ 42.807275] [<ffffffffa03af510>] intel_tv_detect+0x220/0x570 [i915]
[ 42.807283] [<ffffffffa0237ac3>]
drm_helper_probe_single_connector_modes_merge_bits+0x293/0x3a0 [drm_kms_helper]
[ 42.807288] [<ffffffffa0237be3>]
drm_helper_probe_single_connector_modes+0x13/0x20 [drm_kms_helper]
[ 42.807304] [<ffffffffa01fa72f>] drm_mode_getconnector+0x3ff/0x470 [drm]
[ 42.807312] [<ffffffffa01eba9c>] drm_ioctl+0x1ec/0x660 [drm]
[ 42.807317] [<ffffffff811eef80>] do_vfs_ioctl+0x2e0/0x4a0
[ 42.807320] [<ffffffff81282526>] ? file_has_perm+0xa6/0xb0
[ 42.807323] [<ffffffff811dd6ee>] ? ____fput+0xe/0x10
[ 42.807325] [<ffffffff811ef1c1>] SyS_ioctl+0x81/0xa0
[ 42.807329] [<ffffffff8165b1a9>] system_call_fastpath+0x16/0x1b
[ 42.807330] ---[ end trace f6b647fdfdd05291 ]---
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