i386/69876: [panic] new kernel panic on boot (-CURRENT)

[Maksim Yevmenkin]

Synopsis: [panic] new kernel panic on boot (-CURRENT)

State-Changed-From-To: open->closed
State-Changed-By: emax
State-Changed-When: Thu Jan 6 18:28:45 GMT 2005
State-Changed-Why: 
The fix was committed to -current and will be MFC'ed to 5-STABLE in 3 days.

The problem was that both Netgraph(4) framework and Bluetooth device drivers
were initialized at the same (SI_SUB_DRIVERS, SI_ORDER_MIDDLE) level. That
created a race when a call to the Netgraph(4) framework from the Bluetooth
device driver initialization routine hit an uninitialized mutex.

The problem is fixed by moving Netgraph(4) framework initialization on its
own level SI_SUB_NETGRAPH that happens just before SI_SUB_DRIVERS.


http://www.freebsd.org/cgi/query-pr.cgi?pr=69876