[Bug 99469] Unable to switch to console mode by press Ctrl-Alt-F2 on Chromebook with drm-intel-nightly kernel

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=99469

jenny cao <jenny.q.cao at intel.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |REOPENED
         Resolution|FIXED                       |---

--- Comment #7 from jenny cao <jenny.q.cao at intel.com> ---
this issue could be reproduced on latest chrome os image +  upstream
kernel(drm-tip branch)

kernel version: 4.12.0-rc2-14320-gec077216f693-dirty
OS image version:9559.0.2017_05_23_1122
Chromium browser version: 60.0.3101.0
Firmware version: Google_Lars.7829,127.0

The screen show black when I use "Ctrl-Alt-F2" to switch to console.
dmesg shows :
[  124.924367] frecon(260): 
[  124.924378] Could not set master when switching to foreground Invalid
argument.

[  124.924537] DEBUG: tsm_screen: 
[  124.924540] new screen

[  124.924566] DEBUG: tsm_vte: 
[  124.924569] new vte object

and not able to switch back to UI by "Ctrl-Alt-F1",
dmesg log shows: 
[  125.891071] frecon(260): 
[  154.012310] frecon(260): 
[  154.012324] Chrome failed to take display ownership. Trying again.

[  154.514180] frecon(260): 
[  154.514187] Chrome failed to take display ownership. Trying again.

[  155.016262] frecon(260): 
[  155.016269] Chrome failed to take display ownership. Trying again.

[  155.518382] frecon(260): 
[  163.208521] frecon(260): 
[  163.208537] Could not set master when switching to foreground Invalid
argument.

[  163.563262] frecon(260): 
[  163.563272] Unable to set crtc: Permission denied

[  163.563510] frecon(260): 
[  163.563514] drmModeDirtyFB failed: Permission denied

-- 
You are receiving this mail because:
You are on the CC list for the bug.
You are the QA Contact for the bug.
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.freedesktop.org/archives/intel-gfx-bugs/attachments/20170523/0e94ddca/attachment-0001.html>