I got netconsole up and running, I'm attaching the log. I think these might be the most interesting lines:
[ 117.623294] dell-wmi: Received unknown WMI event (0x11) [ 117.686469] dell-wmi: Received unknown WMI event (0x11)
These were the last messages that were printed when my screen went black. When I hit Sysrq-REISUB, these messages appeared:
[ 181.081618] SysRq : Changing Loglevel [ 181.081635] Loglevel set to 5 [ 182.536278] BUG: soft lockup - CPU#2 stuck for 61s! [Xorg:1230]
Hope this helps.
I got netconsole up and running, I'm attaching the log. I think these might be the most interesting lines:
[ 117.623294] dell-wmi: Received unknown WMI event (0x11)
[ 117.686469] dell-wmi: Received unknown WMI event (0x11)
These were the last messages that were printed when my screen went black. When I hit Sysrq-REISUB, these messages appeared:
[ 181.081618] SysRq : Changing Loglevel
[ 181.081635] Loglevel set to 5
[ 182.536278] BUG: soft lockup - CPU#2 stuck for 61s! [Xorg:1230]
Hope this helps.