Additional info: reporter: libreport-2.2.2 WARNING: CPU: 0 PID: 1029 at drivers/gpu/drm/drm_crtc.c:2074 drm_mode_set_config_internal+0xd6/0xe0 [drm]() Modules linked in: vfat fat nf_conntrack_netbios_ns nf_conntrack_broadcast rfcomm fuse 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 bnep 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 btrfs raid6_pq xor iTCO_wdt iTCO_vendor_support snd_hda_codec_hdmi snd_hda_codec_conexant x86_pkg_temp_thermal snd_hda_codec_generic arc4 coretemp iwldvm kvm_intel mac80211 snd_hda_intel kvm snd_hda_codec iwlwifi snd_hwdep joydev snd_seq microcode serio_raw uvcvideo cfg80211 snd_seq_device snd_pcm videobuf2_vmalloc videobuf2_memops btusb videobuf2_core sdhci_pci sdhci videodev mmc_core bluetooth e1000e media thinkpad_acpi 6lowpan_iphc lpc_ich mei_me snd_timer i2c_i801 ptp mei mfd_core snd pps_core shpchp tpm_tis soundcore rfkill tpm binfmt_misc dm_thin_pool dm_persistent_data libcrc32c dm_bio_prison dm_crypt nouveau crct10dif_pclmul crc32_pclmul crc32c_intel mxm_wmi ghash_clmulni_intel i2c_algo_bit drm_kms_helper ttm drm i2c_core video wmi CPU: 0 PID: 1029 Comm: Xorg Not tainted 3.14.2-200.fc20.x86_64 #1 Hardware name: LENOVO 42404LG/42404LG, BIOS 8AET57WW (1.37 ) 04/05/2012 0000000000000000 0000000094a5fa60 ffff880201349a70 ffffffff816eec92 0000000000000000 ffff880201349aa8 ffffffff8108a1bd ffff88021033b4a0 0000000000000000 ffff88003f6d4000 ffff88003fbc2060 0000000000000080 Call Trace: [<ffffffff816eec92>] dump_stack+0x45/0x56 [<ffffffff8108a1bd>] warn_slowpath_common+0x7d/0xa0 [<ffffffff8108a2ea>] warn_slowpath_null+0x1a/0x20 [<ffffffffa0040ab6>] drm_mode_set_config_internal+0xd6/0xe0 [drm] [<ffffffffa007cf21>] drm_fb_helper_set_par+0x71/0xf0 [drm_kms_helper] [<ffffffff813b2767>] fb_set_var+0x197/0x440 [<ffffffff811d904e>] ? lookup_page_cgroup_used+0xe/0x30 [<ffffffff811e0d71>] ? mem_cgroup_bad_page_check+0x21/0x30 [<ffffffff8117b6bb>] ? free_pages_prepare+0xab/0x1b0 [<ffffffff813be221>] fbcon_blank+0x1f1/0x2f0 [<ffffffff81437e28>] do_unblank_screen+0xb8/0x1f0 [<ffffffff8142eb3e>] vt_ioctl+0x110e/0x1190 [<ffffffff816ee046>] ? avc_alloc_node+0x24/0x125 [<ffffffff814224e9>] tty_ioctl+0x289/0xb80 [<ffffffff812ed259>] ? avc_has_perm+0xd9/0x1a0 [<ffffffff811fcbe0>] do_vfs_ioctl+0x2e0/0x4a0 [<ffffffff811eb52e>] ? ____fput+0xe/0x10 [<ffffffff811fce21>] SyS_ioctl+0x81/0xa0 [<ffffffff816ff029>] system_call_fastpath+0x16/0x1b Potential duplicate: bug 1046732
Created attachment 891503 [details] File: dmesg
Why was that bug reassigned to xorg-x11-drv-nouveau? I don't have any nvidia hardware (AMD here) but I saw this oops as well.
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