https://bugzilla.novell.com/show_bug.cgi?id=852531 https://bugzilla.novell.com/show_bug.cgi?id=852531#c0 Summary: kernel: mismatch in adjusted_mode.flags, pipe state doesn't match Classification: openSUSE Product: openSUSE 13.1 Version: Final Platform: x86-64 OS/Version: Linux Status: NEW Severity: Normal Priority: P5 - None Component: Kernel AssignedTo: kernel-maintainers@forge.provo.novell.com ReportedBy: jengelh@inai.de QAContact: qa-bugs@suse.de Found By: Beta-Customer Blocker: --- In Xorg, when switching between fullscreen MPlayer and some other window (like an xterm), kernel can sometimes crash the X server for no apparent reason. [35433.860156] [drm:intel_pipe_config_compare] *ERROR* mismatch in adjusted_mode.flags (expected 4, found 0) [35433.860158] ------------[ cut here ]------------ [35433.860262] WARNING: CPU: 1 PID: 9227 at /home/abuild/rpmbuild/BUILD/kernel-desktop-3.11.6~jng20/linux-3.11/drivers/gpu/drm/i915/intel_display. c:8292 check_crtc_state+0x5ff/0x66d [i915]() [35433.860263] pipe state doesn't match! [35433.860326] Modules linked in: rpcsec_gss_krb5 auth_rpcgss oid_registry nfsv4 nfs fscache lockd sunrpc nls_iso8859_1 nls_cp437 vfat fat usb_storage af_packet cpufreq_conservative ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_filter ip6_tables ipt_REJECT xt_tcpudp xt_owner xt_multiport xt_conntrack iptable_filter ipt_MASQUERADE iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack xt_mark iptable_mangle ip_tables x_tables gpio_ich iTCO_wdt iTCO_vendor_support snd_hda_codec_realtek snd_hda_intel snd_hda_codec uvcvideo snd_hwdep videobuf2_core snd_pcm_oss snd_pcm videodev videobuf2_vmalloc videobuf2_memops snd_seq coretemp snd_timer snd_seq_device snd_mixer_oss joydev pcspkr serio_raw snd i2c_i801 lpc_ich mfd_core ata_generic jme sdhci_pci mii jmb38x_ms memstick sdhci [35433.860381] led_class mmc_core shpchp soundcore snd_page_alloc battery acpi_cpufreq mperf ac sg tcp_veno sony_laptop rfkill autofs4 btrfs raid6_pq zlib_deflate xor libcrc32c sha256_generic cbc hid_generic usbhid hid ata_piix uhci_hcd ehci_pci ehci_hcd usbcore usb_common i915 drm_kms_helper drm i2c_algo_bit intel_agp i2c_core video button intel_gtt agpgart processor thermal_sys hwmon scsi_dh_emc scsi_dh_alua scsi_dh_rdac scsi_dh_hp_sw scsi_dh dm_snapshot dm_mirror dm_region_hash dm_log dm_crypt dm_mod xts gf128mul aes_x86_64 [35433.860387] CPU: 1 PID: 9227 Comm: X Tainted: G W 3.11.6-jng20-desktop #1 [35433.860389] Hardware name: Sony Corporation VPCM11M1E/VAIO, BIOS R0090Z4 01/23/2010 [35433.860397] 0000000000000000 ffffffff81418e9d ffff88003a223788 ffffffff8103ba85 [35433.860403] ffffffffa01766f8 ffff88003761b000 ffff88003a2237d8 ffff88003a223800 [35433.860409] ffff88003761b6d0 ffffffff8103bae1 ffffffffa01b94a9 ffffffff00000018 [35433.860410] Call Trace: [35433.860430] [<ffffffff810040d1>] dump_trace+0x8c/0x296 [35433.860440] [<ffffffff81004419>] show_stack_log_lvl+0x13e/0x14d [35433.860449] [<ffffffff81005307>] show_stack+0x2f/0x31 [35433.860459] [<ffffffff81418e9d>] dump_stack+0x50/0x89 [35433.860470] [<ffffffff8103ba85>] warn_slowpath_common+0x74/0x89 [35433.860480] [<ffffffff8103bae1>] warn_slowpath_fmt+0x47/0x49 [35433.860553] [<ffffffffa01766f8>] check_crtc_state+0x5ff/0x66d [i915] [35433.860747] [<ffffffffa017f73b>] intel_modeset_check_state+0x37e/0x604 [i915] [35433.860952] [<ffffffffa017fa14>] intel_set_mode+0x1b/0x22 [i915] [35433.861233] [<ffffffffa018010a>] intel_crtc_set_config+0x612/0x789 [i915] [35433.861422] [<ffffffffa011c6cf>] drm_mode_set_config_internal+0x44/0xac [drm] [35433.861508] [<ffffffffa00e7ea9>] drm_fb_helper_set_par+0x55/0x98 [drm_kms_helper] [35433.861524] [<ffffffff812583bb>] fb_set_var+0x250/0x33b [35433.861537] [<ffffffff81261372>] fbcon_blank+0x75/0x1c0 [35433.861547] [<ffffffff812c5b20>] do_unblank_screen+0xca/0x136 [35433.861560] [<ffffffff812be1ac>] vt_ioctl+0x4d5/0xf28 [35433.861570] [<ffffffff812b63ab>] tty_ioctl+0x910/0x976 [35433.861580] [<ffffffff8113456b>] vfs_ioctl+0x1b/0x28 [35433.861589] [<ffffffff81134c87>] do_vfs_ioctl+0x32d/0x3e8 [35433.861598] [<ffffffff81134d90>] SyS_ioctl+0x4e/0x7e [35433.861608] [<ffffffff81422eed>] system_call_fastpath+0x1a/0x1f [35433.861627] [<00007f78c61211e7>] 0x7f78c61211e6 [35433.861631] ---[ end trace 6a57d7be33391d3d ]--- -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.