Howto debug Kernel problems ? (jail -r -> freeze)

[Denny Schierz]

hi,

Am 25.01.2012 um 16:53 schrieb Michiel Boland:

> sysctl debug.kdb.alt_break_to_debugger=1

great :-), it works (until ... )

I did the test again:

/etc/rc.d/jail onestart
/etc/rc.d/jail/onestop

jls ...

jail -r 1

The command hangs, the server doesn't accept  ssh connections anymore, but ping works. But only until I make something like "telnet localhost 22" to check, if SSH accept from localhost ..  .... FREEZE ....

back to ALOM, send break ... connect ... nothing. -> Reset

cu denny