kern/181100: [bwi] Turning up bwi0 crashes / deadlocks the kernel

Julio Merino julio at meroh.net
Wed Aug 14 02:52:40 UTC 2013


On Tue, Aug 13, 2013 at 5:58 AM, Adrian Chadd <adrian at freebsd.org> wrote:
> Hi!
>
> Please update to the latest -HEAD and try again.

No luck. It gets a bit further now (ifconfig wlan0 up returns to the
shell) but then panics:

panic: ring_idx 0
cpuid = 1
KDB: stack backtrace:
kdb_backtrace
vpanic
kassert_panic
_bwi_txeof
bwi_txeof_status32
bwi_intr
intr_event_execute_handlers
ithread_loop
fork_exit
fork_trampoline

(blindly typed while reading from kdb)

-- 
Julio Merino / @jmmv


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