|Summary:||[chv] on Lenovo Miix 320-10ICR Screen become black after Plymouth if microSD is inserted, error: [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x71450064|
|Component:||DRM/Intel||Assignee:||Intel GFX Bugs mailing list <intel-gfx-bugs>|
|Status:||RESOLVED MOVED||QA Contact:||Intel GFX Bugs mailing list <intel-gfx-bugs>|
|i915 platform:||BSW/CHT||i915 features:||display/Other|
Description russianneuromancer 2019-08-03 11:33:19 UTC
Created attachment 144942 [details] drm-tip dmesg with drm.debug=0x1e from Lenovo Miix 320-10ICR Hello! I find that inserted microSD somehow cause issues with starting graphical session on Lenovo Miix 320-10ICR. Please look into attached log for more details, check part with following error message: [drm:intel_dp_aux_xfer [i915]] dp_aux_ch timeout status 0x71450064 It's visible that backlight is enabled, but gdm3 (with enabled / disabled Wayland) doesn't render anything. Enabling / disabling Wayland and autologin doesn't change anything. drm-tip 2019-07-30 4040b4c4ab647422d82100c8b091d34b6a82f572 log with drm.debug=0x1e log_buf_len=8M from boot with inserted microSD is attached. You can look into log without inserted microSD in Bug 111293. Lenovo Miix 320-10ICR Ubuntu 19.04 x86_64
Comment 1 Jani Saarinen 2019-11-14 07:55:13 UTC
Hi, Are you able to verify with latest drm-tip if any changes happened to situation?
Comment 2 Martin Peres 2019-11-29 19:21:42 UTC
-- GitLab Migration Automatic Message -- This bug has been migrated to freedesktop.org's GitLab instance and has been closed from further activity. You can subscribe and participate further through the new bug through this link to our GitLab instance: https://gitlab.freedesktop.org/drm/intel/issues/355.