<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - DP MST: re-docking messes up displays" href="https://bugs.freedesktop.org/show_bug.cgi?id=84718#c22">Comment # 22</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - DP MST: re-docking messes up displays" href="https://bugs.freedesktop.org/show_bug.cgi?id=84718">bug 84718</a> from <a class="email" href="mailto:dev@blackamp.de" title="Daniel Michalik <dev@blackamp.de>"> Daniel Michalik</a> <pre>I also found this in yesterday's log. No idea if it is connected to anything or not. Oct 8 14:21:16 AgnesGru console-kit-daemon[1042]: (process:25701): GLib-CRITICAL **: g_slice_set_config: assertion 'sys_page_size == 0' failed Oct 8 14:21:16 AgnesGru kernel: [ 1481.342305] ------------[ cut here ]------------ Oct 8 14:21:16 AgnesGru kernel: [ 1481.342337] WARNING: CPU: 2 PID: 945 at /build/linux-TfYgVl/linux-3.17~rc5/drivers/gpu/drm/i915/i915_gem.c:5011 i915_gem_track_fb+0xf1/0x130 [i915]() Oct 8 14:21:16 AgnesGru kernel: [ 1481.342389] Modules linked in: rfcomm binfmt_misc bnep nfsd auth_rpcgss oid_registry nfs_acl nfs lockd fscache sunrpc arc4 iTCO_wdt iTCO_vendor_support x86_pkg_temp_thermal intel_powerclamp intel_rapl coretemp ecb uvcvideo iwlmvm videobuf2_vmalloc kvm videobuf2_memops cdc_mbim videobuf2_core v4l2_common mac80211 videodev psmouse media pcspkr serio_raw i2c_i801 joydev cdc_ncm usbnet mii cdc_wdm evdev cdc_acm btusb snd_hda_codec_realtek iwlwifi bluetooth snd_hda_codec_generic rtsx_pci_ms cfg80211 memstick i915 wmi thinkpad_acpi nvram tpm_tis snd_hda_intel drm_kms_helper tpm rfkill battery ac snd_hda_controller drm intel_smartconnect snd_hda_codec mei_me i2c_algo_bit snd_hwdep video i2ccore snd_pcm mei snd_timer snd button lpc_ich soundcore shpchp processor fuse parport_pc ppdev lp parport autofs4 ext4 crc16 mbcache jbd2 algif_skcipher af_alg hid_generic hid_microsoft usbhid hid dm_crypt dm_mod sg sd_mod crc_t10dif crct10dif_generic ahci libahci rtsx_pci_sdmmc mmc_core crct10dif_pclmul crct10dif_common crc32_pclmul crc32c_intel ghash_clmulni_intel aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd libata ehci_pci scsi_mod xhci_hcd ehci_hcd rtsx_pci mfd_core e1000e usbcore ptp usb_common pps_core thermal thermal_sys Oct 8 14:21:16 AgnesGru kernel: [ 1481.342424] CPU: 2 PID: 945 Comm: Xorg Not tainted 3.17-rc5-amd64 #1 Debian 3.17~rc5-1~exp1 Oct 8 14:21:16 AgnesGru kernel: [ 1481.342426] Hardware name: LENOVO 20AQ0069MH/20AQ0069MH, BIOS GJET71WW (2.21 ) 02/10/2014 Oct 8 14:21:16 AgnesGru kernel: [ 1481.342430] 0000000000000009 ffffffff8150e2a6 0000000000000000 ffffffff810668a7 Oct 8 14:21:16 AgnesGru kernel: [ 1481.342433] ffff8802146b8e40 ffff8802146b8e40 ffff880214a71dc0 ffff8802146b8e40 Oct 8 14:21:16 AgnesGru kernel: [ 1481.342435] ffff8802146b8e40 ffffffffa04e1cd1 00000010146b8e40 ffff880213102000 Oct 8 14:21:16 AgnesGru kernel: [ 1481.342437] Call Trace: Oct 8 14:21:16 AgnesGru kernel: [ 1481.342442] [<ffffffff8150e2a6>] ? dump_stack+0x41/0x51 Oct 8 14:21:16 AgnesGru kernel: [ 1481.342448] [<ffffffff810668a7>] ? warn_slowpath_common+0x77/0x90 Oct 8 14:21:16 AgnesGru kernel: [ 1481.342463] [<ffffffffa04e1cd1>] ? i915_gem_track_fb+0xf1/0x130 [i915] Oct 8 14:21:16 AgnesGru kernel: [ 1481.342483] [<ffffffffa0512534>] ? __intel_set_mode+0x694/0x15f0 [i915] Oct 8 14:21:16 AgnesGru kernel: [ 1481.342500] [<ffffffffa051a9e2>] ? intel_set_mode+0x12/0x30 [i915] Oct 8 14:21:16 AgnesGru kernel: [ 1481.342516] [<ffffffffa051b93e>] ? intel_crtc_set_config+0x91e/0xe20 [i915] Oct 8 14:21:16 AgnesGru kernel: [ 1481.342529] [<ffffffffa044bba4>] ? drm_mode_set_config_internal+0x64/0xf0 [drm] Oct 8 14:21:16 AgnesGru kernel: [ 1481.342537] [<ffffffffa04847bb>] ? restore_fbdev_mode+0xab/0xd0 [drm_kms_helper] Oct 8 14:21:16 AgnesGru kernel: [ 1481.342543] [<ffffffffa04847fe>] ? drm_fb_helper_restore_fbdev_mode_unlocked+0x1e/0x30 [drm_kms_helper] Oct 8 14:21:16 AgnesGru kernel: [ 1481.342550] [<ffffffffa0486352>] ? drm_fb_helper_set_par+0x22/0x60 [drm_kms_helper] Oct 8 14:21:16 AgnesGru kernel: [ 1481.342556] [<ffffffffa04862e7>] ? drm_fb_helper_hotplug_event+0x87/0xd0 [drm_kms_helper] Oct 8 14:21:16 AgnesGru kernel: [ 1481.342562] [<ffffffffa048636a>] ? drm_fb_helper_set_par+0x3a/0x60 [drm_kms_helper] Oct 8 14:21:16 AgnesGru kernel: [ 1481.342578] [<ffffffffa0526116>] ? intel_fbdev_set_par+0x16/0x60 [i915] Oct 8 14:21:16 AgnesGru kernel: [ 1481.342582] [<ffffffff8131048e>] ? fb_set_var+0x15e/0x3b0 Oct 8 14:21:16 AgnesGru kernel: [ 1481.342591] [<ffffffffa027aff0>] ? jbd2_journal_dirty_metadata+0xc0/0x290 [jbd2] Oct 8 14:21:16 AgnesGru kernel: [ 1481.342599] [<ffffffffa027aae6>] ? do_get_write_access+0x336/0x4e0 [jbd2] Oct 8 14:21:16 AgnesGru kernel: [ 1481.342602] [<ffffffff811d7dba>] ? __getblk+0x2a/0x2e0 Oct 8 14:21:16 AgnesGru kernel: [ 1481.342607] [<ffffffff813078cb>] ? fbcon_blank+0x1cb/0x2b0 Oct 8 14:21:16 AgnesGru kernel: [ 1481.342612] [<ffffffff8137aff1>] ? do_unblank_screen+0xb1/0x1d0 Oct 8 14:21:16 AgnesGru kernel: [ 1481.342616] [<ffffffff81371cc4>] ? vt_ioctl+0x564/0x10d0 Oct 8 14:21:16 AgnesGru kernel: [ 1481.342622] [<ffffffff813669ec>] ? tty_ioctl+0x26c/0xb40 Oct 8 14:21:16 AgnesGru kernel: [ 1481.342626] [<ffffffff811bd84f>] ? dput+0x1f/0x170 Oct 8 14:21:16 AgnesGru kernel: [ 1481.342629] [<ffffffff811b9e7f>] ? do_vfs_ioctl+0x2cf/0x4b0 Oct 8 14:21:16 AgnesGru kernel: [ 1481.342634] [<ffffffff8108062c>] ? task_work_run+0x9c/0xd0 Oct 8 14:21:16 AgnesGru kernel: [ 1481.342637] [<ffffffff811ba0e1>] ? SyS_ioctl+0x81/0xa0 Oct 8 14:21:16 AgnesGru kernel: [ 1481.342642] [<ffffffff8151452a>] ? int_signal+0x12/0x17 Oct 8 14:21:16 AgnesGru kernel: [ 1481.342646] [<ffffffff8151426d>] ? system_call_fast_compare_end+0x10/0x15 Oct 8 14:21:16 AgnesGru kernel: [ 1481.342648] ---[ end trace 9df8acf9d9712225 ]--- Oct 8 14:21:16 AgnesGru kernel: [ 1481.430313] ------------[ cut here ]-----------</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the QA Contact for the bug.</li> <li>You are on the CC list for the bug.</li> <li>You are the assignee for the bug.</li> </ul> </body> </html>