Additional info: reporter: libreport-2.1.11 WARNING: CPU: 1 PID: 5719 at lib/dma-debug.c:550 debug_dma_assert_idle+0xc4/0x140() i915 0000:00:02.0: DMA-API: cpu touching an active dma mapped page [pfn=0x1370fd] Modules linked in: ccm rfcomm ipt_MASQUERADE xt_CHECKSUM tun ip6t_rpfilter ip6t_REJECT xt_conntrack ebtable_nat ebtable_broute bridge stp llc ebtable_filter ebtables ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 bnep 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 iTCO_wdt iTCO_vendor_support vfat fat x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel microcode arc4 iwldvm uvcvideo mac80211 videobuf2_vmalloc videobuf2_memops videobuf2_core serio_raw videodev media snd_hda_codec_hdmi btusb iwlwifi snd_hda_codec_realtek cdc_mbim bluetooth cfg80211 snd_hda_codec_generic cdc_ncm sdhci_pci sdhci mmc_core usbnet mii cdc_wdm snd_hda_intel cdc_acm snd_hda_codec snd_hwdep snd_seq snd_seq_device snd_pcm lpc_ich i2c_i801 mfd_core shpchp snd_timer thinkpad_acpi tpm_tis snd tpm soundcore rfkill wmi mei_me mei nfsd auth_rpcgss nfs_acl lockd sunrpc i915 i2c_algo_bit drm_kms_helper drm i2c_core video CPU: 1 PID: 5719 Comm: nautilus Not tainted 3.14.0-0.rc0.git9.1.fc21.x86_64 #1 Hardware name: LENOVO 3444FHG/3444FHG, BIOS G6ET96WW (2.56 ) 04/29/2013 0000000000000009 ffff88001e637c68 ffffffff81793c95 ffff88001e637cb0 ffff88001e637ca0 ffffffff8109272d ffff880217428208 ffff88021a5d4158 00000000001370fd ffffea0002386280 ffff88001e5dd088 ffff88001e637d00 Call Trace: [<ffffffff81793c95>] dump_stack+0x4d/0x66 [<ffffffff8109272d>] warn_slowpath_common+0x7d/0xa0 [<ffffffff8109279c>] warn_slowpath_fmt+0x4c/0x50 [<ffffffff810f1c4d>] ? trace_hardirqs_on+0xd/0x10 [<ffffffff813d9354>] debug_dma_assert_idle+0xc4/0x140 [<ffffffff811d14b5>] do_wp_page+0xe5/0x7e0 [<ffffffff811d3dfc>] handle_mm_fault+0x64c/0xe60 [<ffffffff817a11e1>] ? __do_page_fault+0x101/0x5e0 [<ffffffff817a1254>] __do_page_fault+0x174/0x5e0 [<ffffffff810c8ecf>] ? finish_task_switch+0x3f/0x130 [<ffffffff810f1c4d>] ? trace_hardirqs_on+0xd/0x10 [<ffffffff813b9d2a>] ? trace_hardirqs_off_thunk+0x3a/0x3c [<ffffffff817a16ce>] do_page_fault+0xe/0x10 [<ffffffff8179d8f8>] page_fault+0x28/0x30
Created attachment 857371 [details] File: dmesg
Description of problem: Unplugged a displayport-to-hdmi adapter about the time this happened Version-Release number of selected component: kernel Additional info: reporter: libreport-2.2.1 cmdline: BOOT_IMAGE=/vmlinuz-3.15.0-0.rc0.git9.1.fc21.x86_64 root=/dev/mapper/f21-root ro rd.luks.uuid=luks-53e0e979-fbbe-4c01-b217-eb0ba42a2826 rd.lvm.lv=f21/root vconsole.font=latarcyrheb-sun16 rd.lvm.lv=f21/swap rhgb quiet LANG=en_US.UTF-8 kernel: 3.15.0-0.rc0.git9.1.fc21.x86_64 runlevel: N 5 type: Kerneloops Truncated backtrace: WARNING: CPU: 1 PID: 2296 at lib/dma-debug.c:593 debug_dma_assert_idle+0x198/0x210() i915 0000:00:02.0: DMA-API: cpu touching an active dma mapped cacheline [cln=0x00000000051f78c0] Modules linked in: rfcomm fuse ccm ip6t_rpfilter ip6t_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 bnep iTCO_wdt iTCO_vendor_support snd_hda_codec_hdmi vfat fat x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul microcode uvcvideo joydev snd_hda_codec_conexant videobuf2_vmalloc snd_hda_codec_generic videobuf2_memops arc4 videobuf2_core serio_raw snd_hda_intel videodev iwldvm qcserial snd_hda_controller i2c_i801 usb_wwan mac80211 media snd_hda_codec snd_hwdep btusb bluetooth snd_seq sdhci_pci iwlwifi snd_seq_device snd_pcm sdhci mmc_core cfg80211 lpc_ich mfd_core snd_timer shpchp thinkpad_acpi snd wmi soundcore rfkill tpm_tis tpm mei_me mei dm_crypt crc32_pclmul crc32c_intel ghash_clmulni_intel qmi_wwan cdc_wdm usbnet mii i915 i2c_algo_bit drm_kms_helper e1000e drm ptp pps_core i2c_core video CPU: 1 PID: 2296 Comm: gnome-software Not tainted 3.15.0-0.rc0.git9.1.fc21.x86_64 #1 Hardware name: LENOVO 4286CTO/4286CTO, BIOS 8DET69WW (1.39 ) 07/18/2013 0000000000000000 00000000c4a6ff2a ffff8801f0ebbc20 ffffffff817db690 ffff8801f0ebbc68 ffff8801f0ebbc58 ffffffff81096b9d ffff88003f44ce38 ffff8802113ca6b8 00007fa832ffced8 ffffea00051f75c0 ffff8801f30e6cb8 Call Trace: [<ffffffff817db690>] dump_stack+0x4d/0x66 [<ffffffff81096b9d>] warn_slowpath_common+0x7d/0xa0 [<ffffffff81096c1c>] warn_slowpath_fmt+0x5c/0x80 [<ffffffff810fa5dd>] ? trace_hardirqs_on+0xd/0x10 [<ffffffff813f9188>] debug_dma_assert_idle+0x198/0x210 [<ffffffff811e0a74>] do_wp_page+0xf4/0x7f0 [<ffffffff811e34e4>] handle_mm_fault+0x684/0xf50 [<ffffffff817e963b>] __do_page_fault+0x1ab/0x5e0 [<ffffffff810ddcb5>] ? local_clock+0x25/0x30 [<ffffffff810f5a9f>] ? up_write+0x1f/0x40 [<ffffffff811d30bc>] ? vm_mmap_pgoff+0xbc/0xf0 [<ffffffff817e9a92>] do_page_fault+0x22/0x30 [<ffffffff817e5b78>] page_fault+0x28/0x30
Created attachment 896879 [details] kernel log
*** Bug 1106361 has been marked as a duplicate of this bug. ***
Created attachment 904627 [details] kernel 3.14.5 log from another machine
*** Bug 1119044 has been marked as a duplicate of this bug. ***
Description of problem: Occurs spontaneously Version-Release number of selected component: kernel Additional info: reporter: libreport-2.3.0 cmdline: BOOT_IMAGE=/boot/vmlinuz-3.17.1-302.fc21.x86_64+debug root=UUID=fe2a02fe-062c-4e3c-a65d-8bd1568463d2 ro rhgb quiet LANG=en_US.UTF-8 kernel: 3.17.1-302.fc21.x86_64+debug runlevel: N 5 type: Kerneloops Truncated backtrace: WARNING: CPU: 2 PID: 2808 at lib/dma-debug.c:593 debug_dma_assert_idle+0x1a4/0x220() i915 0000:00:02.0: DMA-API: cpu touching an active dma mapped cacheline [cln=0x000000001eb8df00] Modules linked in: rfcomm nls_utf8 isofs fuse xt_CHECKSUM ipt_MASQUERADE tun nf_conntrack_netbios_ns nf_conntrack_broadcast ip6t_rpfilter ip6t_REJECT xt_conntrack cfg80211 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 btusb hid_logitech_dj bluetooth rfkill btrfs iTCO_wdt iTCO_vendor_support ppdev xor vfat x86_pkg_temp_thermal fat raid6_pq coretemp kvm_intel kvm crct10dif_pclmul uas crc32_pclmul snd_hda_codec_ca0132 crc32c_intel snd_hda_codec_realtek ghash_clmulni_intel snd_hda_codec_generic usb_storage snd_hda_codec_hdmi snd_hda_intel snd_hda_controller snd_hda_codec serio_raw snd_hwdep snd_seq snd_seq_device snd_pcm snd_timer snd lpc_ich mei_me i2c_i801 mei soundcore mfd_core shpchp parport_pc parport binfmt_misc i915 i2c_algo_bit drm_kms_helper drm r8169 mii video CPU: 2 PID: 2808 Comm: chrome Not tainted 3.17.1-302.fc21.x86_64+debug #1 Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 0000000000000000 000000000a9cce74 ffff8807bf2fbc38 ffffffff81831939 ffff8807bf2fbc80 ffff8807bf2fbc70 ffffffff810a325d ffff8807f2df9270 ffff8807eec6a840 0000218a622d8c20 ffffea0005c1b980 ffff88009bb4c888 Call Trace: [<ffffffff81831939>] dump_stack+0x4d/0x66 [<ffffffff810a325d>] warn_slowpath_common+0x7d/0xa0 [<ffffffff810a32dc>] warn_slowpath_fmt+0x5c/0x80 [<ffffffff810ff45d>] ? trace_hardirqs_on+0xd/0x10 [<ffffffff8142e174>] debug_dma_assert_idle+0x1a4/0x220 [<ffffffff81206644>] do_wp_page+0xf4/0x9a0 [<ffffffff8120901d>] ? handle_mm_fault+0x31d/0x1020 [<ffffffff812095ec>] handle_mm_fault+0x8ec/0x1020 [<ffffffff8183c837>] ? retint_restore_args+0x13/0x13 [<ffffffff81068fd9>] __do_page_fault+0x239/0x620 [<ffffffff8125d15b>] ? new_sync_read+0x8b/0xd0 [<ffffffff810693f1>] do_page_fault+0x31/0x70 [<ffffffff8183dce8>] page_fault+0x28/0x30
Description of problem: occurs again and again Version-Release number of selected component: kernel Additional info: reporter: libreport-2.3.0 cmdline: BOOT_IMAGE=/boot/vmlinuz-3.17.2-300.fc21.x86_64+debug root=UUID=fe2a02fe-062c-4e3c-a65d-8bd1568463d2 ro rhgb quiet LANG=en_US.UTF-8 kernel: 3.17.2-300.fc21.x86_64+debug runlevel: N 5 type: Kerneloops Truncated backtrace: WARNING: CPU: 2 PID: 5424 at lib/dma-debug.c:593 debug_dma_assert_idle+0x1a4/0x220() ahci 0000:00:1f.2: DMA-API: cpu touching an active dma mapped cacheline [cln=0x000000001bdc2b80] Modules linked in: rfcomm fuse xt_CHECKSUM ipt_MASQUERADE tun nf_conntrack_netbios_ns nf_conntrack_broadcast ip6t_rpfilter ip6t_REJECT xt_conntrack cfg80211 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 btusb bluetooth hid_logitech_dj rfkill btrfs iTCO_wdt ppdev iTCO_vendor_support xor vfat x86_pkg_temp_thermal coretemp fat kvm_intel kvm raid6_pq crct10dif_pclmul crc32_pclmul crc32c_intel snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi ghash_clmulni_intel uas snd_hda_intel usb_storage snd_hda_controller snd_hda_codec snd_hwdep snd_seq serio_raw snd_seq_device snd_pcm snd_timer snd lpc_ich mei_me mfd_core mei shpchp i2c_i801 soundcore parport_pc parport binfmt_misc i915 i2c_algo_bit drm_kms_helper drm r8169 mii video CPU: 2 PID: 5424 Comm: Chrome_IOThread Not tainted 3.17.2-300.fc21.x86_64+debug #1 Hardware name: Gigabyte Technology Co., Ltd. Z87M-D3H/Z87M-D3H, BIOS F11 08/12/2014 0000000000000000 00000000520d9161 ffff880566df3c38 ffffffff81831899 ffff880566df3c80 ffff880566df3c70 ffffffff810a325d ffff8807f2dfb630 ffff8807ee41c9c0 0000310de321cbb8 ffffea0016c741c0 ffff8805671fd8c8 Call Trace: [<ffffffff81831899>] dump_stack+0x4d/0x66 [<ffffffff810a325d>] warn_slowpath_common+0x7d/0xa0 [<ffffffff810a32dc>] warn_slowpath_fmt+0x5c/0x80 [<ffffffff810ff45d>] ? trace_hardirqs_on+0xd/0x10 [<ffffffff8142e014>] debug_dma_assert_idle+0x1a4/0x220 [<ffffffff81206594>] do_wp_page+0xf4/0x9a0 [<ffffffff81208f6d>] ? handle_mm_fault+0x31d/0x1020 [<ffffffff8120953c>] handle_mm_fault+0x8ec/0x1020 [<ffffffff81068fd9>] __do_page_fault+0x239/0x620 [<ffffffff812a72e4>] ? fsnotify+0x2d4/0x5d0 [<ffffffff812a70a0>] ? fsnotify+0x90/0x5d0 [<ffffffff810693f1>] do_page_fault+0x31/0x70 [<ffffffff8183dc28>] page_fault+0x28/0x30
This bug appears to have been reported against 'rawhide' during the Fedora 22 development cycle. Changing version to '22'. More information and reason for this action is here: https://fedoraproject.org/wiki/Fedora_Program_Management/HouseKeeping/Fedora22
*** Bug 1098739 has been marked as a duplicate of this bug. ***
This is very old bug, if you still can reproduce it - please reopen.