Additional info: WARNING: at drivers/gpu/drm/i915/intel_pm.c:4059 __gen6_gt_wait_for_fifo+0x6c/0x80 [i915]() Hardware name: 4298W3B Modules linked in: nf_conntrack_netbios_ns nf_conntrack_broadcast ipt_MASQUERADE ip6table_mangle ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 iptable_nat nf_nat iptable_mangle nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ebtable_filter ebtables ip6table_filter ip6_tables fuse rfcomm bnep be2iscsi iscsi_boot_sysfs bnx2i cnic uio cxgb4i cxgb4 cxgb3i cxgb3 mdio libcxgbi ib_iser rdma_cm ib_addr iw_cm ib_cm ib_sa ib_mad ib_core iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi snd_hda_codec_hdmi snd_hda_codec_conexant vhost_net tun macvtap macvlan coretemp btusb snd_hda_intel bluetooth arc4 snd_hda_codec kvm iwldvm mac80211 snd_hwdep snd_seq snd_seq_device snd_pcm uvcvideo wacom videobuf2_vmalloc videobuf2_memops videobuf2_core videodev media iwlwifi cfg80211 snd_page_alloc thinkpad_acpi iTCO_wdt iTCO_vendor_support snd_timer rfkill mei lpc_ich snd soundcore e1000e microcode i2c_i801 mfd_core uinput i915 i2c_algo_bit crc32c_intel sdhci_pci drm_kms_helper sdhci drm mmc_core i2c_core wmi video [last unloaded: iptable_mangle] Pid: 1262, comm: Xorg Not tainted 3.6.10-4.fc18.i686.PAE #1 Call Trace: [<c044bbf2>] warn_slowpath_common+0x72/0xa0 [<f831683c>] ? __gen6_gt_wait_for_fifo+0x6c/0x80 [i915] [<f831683c>] ? __gen6_gt_wait_for_fifo+0x6c/0x80 [i915] [<c044bc42>] warn_slowpath_null+0x22/0x30 [<f831683c>] __gen6_gt_wait_for_fifo+0x6c/0x80 [i915] [<f82d8ecd>] i915_write32+0xdd/0x110 [i915] [<f8319bb6>] gen6_ring_put_irq+0x66/0xc0 [i915] [<f82e99ef>] __wait_seqno+0x18f/0x390 [i915] [<c046c040>] ? wake_up_bit+0x30/0x30 [<f82eca3b>] i915_gem_throttle_ioctl+0xab/0xf0 [i915] [<f82ec990>] ? i915_gem_busy_ioctl+0xa0/0xa0 [i915] [<f82ec990>] ? i915_gem_busy_ioctl+0xa0/0xa0 [i915] [<f8210cb2>] drm_ioctl+0x422/0x480 [drm] [<f82ec990>] ? i915_gem_busy_ioctl+0xa0/0xa0 [i915] [<c041a3d2>] ? restore_i387_fxsave+0x82/0xa0 [<f8210890>] ? drm_copy_field+0x80/0x80 [drm] [<c0565dea>] do_vfs_ioctl+0x7a/0x590 [<c062bada>] ? inode_has_perm.isra.31.constprop.62+0x3a/0x50 [<c062d120>] ? file_has_perm+0xa0/0xb0 [<c062d4b8>] ? selinux_file_ioctl+0x48/0xe0 [<c0566368>] sys_ioctl+0x68/0x80 [<c0980cdf>] sysenter_do_call+0x12/0x28 Potential duplicate: bug 867798
Created attachment 718076 [details] File: dmesg
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Fedora 18 changed to end-of-life (EOL) status on 2014-01-14. Fedora 18 is no longer maintained, which means that it will not receive any further security or bug fix updates. As a result we are closing this bug. If you can reproduce this bug against a currently maintained version of Fedora please feel free to reopen this bug against that version. If you are unable to reopen this bug, please file a new report against the current release. If you experience problems, please add a comment to this bug. Thank you for reporting this bug and we are sorry it could not be fixed.