Red Hat Bugzilla – Bug 990017
[abrt] WARNING: at drivers/gpu/drm/i915/intel_display.c:7898 intel_modeset_check_state+0x5d0/0x720 [i915]()
Last modified: 2015-02-17 11:26:13 EST
Description of problem:
Not sure but I strongly suspect it's related to multiple hibernate/suspend-resume cycles.
WARNING: at drivers/gpu/drm/i915/intel_display.c:7898 intel_modeset_check_state+0x5d0/0x720 [i915]()
encoder's hw state doesn't match sw tracking (expected 1, found 0)
Modules linked in: vhost_net macvtap macvlan tcp_lp fuse ebtable_nat xt_CHECKSUM nf_conntrack_netbios_ns nf_conntrack_broadcast ipt_MASQUERADE ip6table_nat nf_nat_ipv6 ip6table_mangle tun ip6t_REJECT bridge stp llc nf_conntrack_ipv6 nf_defrag_ipv6 iptable_nat nf_nat_ipv4 nf_nat iptable_mangle nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ebtable_filter ebtables rfcomm ip6table_filter ip6_tables bnep dm_crypt snd_hda_codec_hdmi snd_hda_codec_conexant iTCO_wdt iTCO_vendor_support mperf coretemp arc4 kvm_intel kvm iwldvm uvcvideo mac80211 crc32_pclmul videobuf2_vmalloc videobuf2_memops crc32c_intel videobuf2_core snd_hda_intel videodev snd_hda_codec ghash_clmulni_intel media microcode snd_hwdep snd_seq snd_seq_device iwlwifi joydev e1000e snd_pcm i2c_i801 cfg80211 btusb bluetooth sdhci_pci sdhci lpc_ich thinkpad_acpi ptp mmc_core mfd_core snd_page_alloc snd_timer pps_core tpm_tis snd wmi soundcore tpm rfkill tpm_bios nfsd auth_rpcgss nfs_acl lockd sunrpc binfmt_misc uinput i915 i2c_algo_bit drm_kms_helper firewire_ohci drm firewire_core i2c_core crc_itu_t video
CPU: 3 PID: 848 Comm: Xorg Not tainted 3.10.3-300.fc19.x86_64 #1
Hardware name: LENOVO 4243BQ9/4243BQ9, BIOS 8AET52WW (1.32 ) 09/15/2011
0000000000000009 ffff8801eafe3a58 ffffffff81643216 ffff8801eafe3a90
ffffffff8105c211 ffff880210203478 0000000000000001 ffff880210203000
ffff880210203460 ffff88021007d000 ffff8801eafe3af0 ffffffff8105c27c
[<ffffffffa00dc6e0>] intel_modeset_check_state+0x5d0/0x720 [i915]
[<ffffffff8101083e>] ? __switch_to+0x3ce/0x4a0
[<ffffffff8106b41b>] ? lock_timer_base.isra.35+0x2b/0x50
[<ffffffff8106bf7f>] ? try_to_del_timer_sync+0x4f/0x70
[<ffffffffa00f3ee9>] ? ironlake_compute_srwm.part.14+0x169/0x2a0 [i915]
[<ffffffffa00ac2b1>] ? i915_write32+0x81/0x120 [i915]
[<ffffffffa00f5d2e>] ? intel_update_fbc+0x2ae/0x4b0 [i915]
[<ffffffffa00d3a05>] ? ironlake_crtc_disable+0x615/0x8d0 [i915]
[<ffffffffa00dc870>] intel_connector_dpms+0x40/0x70 [i915]
[<ffffffffa004ef68>] drm_mode_obj_set_property_ioctl+0x308/0x320 [drm]
[<ffffffffa004efb0>] drm_mode_connector_property_set_ioctl+0x30/0x40 [drm]
[<ffffffffa003e2c2>] drm_ioctl+0x532/0x670 [drm]
[<ffffffff8128aa8e>] ? file_has_perm+0x8e/0xa0
[<ffffffff8119930e>] ? ____fput+0xe/0x10
Created attachment 780474 [details]
NB: Related to that, since updating to kernel-3.10.3-300.fc19.x86_64 (from 3.9.9-302.fc19.x86_64), the display is weirdly garbled when resuming. Upon restarting gnome-shell (Alt+F2, R), most of it is fixed, only some programs (e.g. gnome-terminal, not in the terminal window, but e.g. in the menu) display the "G", "O" and "x" characters wrongly.
Created attachment 780475 [details]
Screenshot of the garbled characters in gnome-terminal
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