<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - [Ubuntu 18.10] eDP resolution 640x360 failed on WHLU and ICL-U/Y." href="https://bugs.freedesktop.org/show_bug.cgi?id=108279#c3">Comment # 3</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - [Ubuntu 18.10] eDP resolution 640x360 failed on WHLU and ICL-U/Y." href="https://bugs.freedesktop.org/show_bug.cgi?id=108279">bug 108279</a> from <a class="email" href="mailto:quanxian.wang@intel.com" title="qwang13 <quanxian.wang@intel.com>"> qwang13</a> <pre>Update: Checked this issue on WHLU01 with upstream kernel v4.19-rc5, this issue reproduced. When execute xrandr -s 640x360, the desktop would hang. But ssh still works well. root@WHLU01:~# cat /proc/cmdline BOOT_IMAGE=/boot/vmlinuz-4.19.0-rc5+ root=UUID=46ea8678-4edc-4015-8fea-f3f4449054d4 ro drm.debug=0xe quiet splash vt.handoff=1 The dmesg logs include startup of OS (WHL-U_4.19_rc5_dmesg.log ) and issue happened ( dmesg_640x360_4.19.0-rc5_WHLU01.log ) are attached.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> <li>You are on the CC list for the bug.</li> <li>You are the QA Contact for the bug.</li> </ul> </body> </html>