Sometime after these, I got a system hang with black screen in screensaver or something; no capslock, no blinking lights.
I hard rebooted and couldn't reproduce the dmesg issue either.
Let's leave this bug to rest; I shall open another one if I consistently reproduce the issue.
(BTW fixing this bug already save some data for me: I was composing an email with tmpdir under my $HOME again when the hard crash occured, and I could recover it after reboot -- yeah!)
Well I can't either :-)
Sometime after these, I got a system hang with black screen in screensaver or something; no capslock, no blinking lights.
I hard rebooted and couldn't reproduce the dmesg issue either.
Let's leave this bug to rest; I shall open another one if I consistently reproduce the issue.
(BTW fixing this bug already save some data for me: I was composing an email with tmpdir under my $HOME again when the hard crash occured, and I could recover it after reboot -- yeah!)