Created attachment 169211 [details] dmesg [ 8088.037444] BUG: unable to handle kernel paging request at 00100120 [ 8088.037495] IP: [<f7e7ce7e>] i915_gem_set_tiling+0x23e/0x500 [i915] [ 8088.037562] *pdpt = 0000000036ae5001 *pde = 0000000000000000 [ 8088.037593] Oops: 0000 [#1] SMP [ 8088.037615] Modules linked in: bnep bluetooth rfkill fuse 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 snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_controller snd_hda_codec intel_rapl snd_hwdep snd_seq x86_pkg_temp_thermal coretemp iTCO_wdt iTCO_vendor_support gpio_ich kvm_intel snd_seq_device snd_pcm lpc_ich usblp kvm snd_timer i2c_i801 [ 8088.038017] mfd_core mei_me crc32_pclmul crc32c_intel serio_raw snd mei soundcore nfsd auth_rpcgss nfs_acl lockd grace binfmt_misc sunrpc i915 i2c_algo_bit video drm_kms_helper r8169 drm mii hid_logitech_dj [ 8088.038132] CPU: 0 PID: 1057 Comm: Xorg.bin Not tainted 3.18.8-201.fc21.i686+PAE #1 [ 8088.038167] Hardware name: Gigabyte Technology Co., Ltd. H67N-USB3-B3/H67N-USB3-B3, BIOS F9 03/27/2012 [ 8088.038210] task: f336f380 ti: ec62c000 task.ti: ec62c000 [ 8088.038236] EIP: 0060:[<f7e7ce7e>] EFLAGS: 00013282 CPU: 0 [ 8088.038279] EIP is at i915_gem_set_tiling+0x23e/0x500 [i915] [ 8088.038309] EAX: 00100100 EBX: e2636d00 ECX: e2636d70 EDX: 001000cc [ 8088.038337] ESI: f32c6400 EDI: ec62de88 EBP: ec62de44 ESP: ec62de28 [ 8088.038365] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 [ 8088.038388] CR0: 80050033 CR2: 00100120 CR3: 36ae6000 CR4: 000407f0 [ 8088.038417] Stack: [ 8088.038427] 00040000 00000200 f6b60000 00000001 ec62de88 f7e7cc40 f69e8d80 ec62df18 [ 8088.038472] f7cf0175 ec62de80 ec62dea0 ec62dec0 ec62dee0 ec62df00 fff8346a 001e3fff [ 8088.038515] f7e7cc40 00000010 bfd0f71c c0106461 f7ef7f54 f32c6400 ec62de88 00000061 [ 8088.038561] Call Trace: [ 8088.038591] [<f7e7cc40>] ? i915_gem_detect_bit_6_swizzle+0x150/0x150 [i915] [ 8088.038632] [<f7cf0175>] drm_ioctl+0x1f5/0x560 [drm] [ 8088.038667] [<f7e7cc40>] ? i915_gem_detect_bit_6_swizzle+0x150/0x150 [i915] [ 8088.038703] [<c06f3a48>] ? timerqueue_add+0x58/0xc0 [ 8088.038729] [<c04bf91e>] ? enqueue_hrtimer+0x1e/0x70 [ 8088.038753] [<c04bfee2>] ? __hrtimer_start_range_ns+0x302/0x4a0 [ 8088.038787] [<f7ceff80>] ? drm_getmap+0xc0/0xc0 [drm] [ 8088.038812] [<c05afb42>] do_vfs_ioctl+0x302/0x4f0 [ 8088.038837] [<c0686e52>] ? inode_has_perm.isra.30+0x32/0x50 [ 8088.038863] [<c0686fb7>] ? file_has_perm+0x97/0xa0 [ 8088.038886] [<c0687bdb>] ? selinux_file_ioctl+0x4b/0xe0 [ 8088.038912] [<c05afd90>] SyS_ioctl+0x60/0x90 [ 8088.038935] [<c0a6db9f>] sysenter_do_call+0x12/0x12 [ 8088.038959] Code: 74 73 89 f0 e8 94 e6 be c8 8b 45 f0 83 c4 10 5b 5e 5f 5d c3 89 f6 8d bc 27 00 00 00 00 8b 42 34 39 c1 8d 50 cc 0f 84 b2 fe ff ff <f6> 40 20 0f 74 ec 8b 0b 83 f9 01 0f 84 78 02 00 00 8d 51 ff 89 [ 8088.039135] EIP: [<f7e7ce7e>] i915_gem_set_tiling+0x23e/0x500 [i915] SS:ESP 0068:ec62de28 [ 8088.039191] CR2: 0000000000100120 [ 8088.050264] ---[ end trace cef759550066eb73 ]---
We seem to have neglected this bug. Apologies. If the problem persists with latest kernels, please file a bug at the freedesktop.org bugzilla [1], referencing this bug. Thank you. [1] https://bugs.freedesktop.org/enter_bug.cgi?product=DRI&component=DRM/Intel