Re: diagnostic panic: rw_lock_held(&wl->wl_rwlock)

[Juergen Hannken-Illjes <hannken%eis.cs.tu-bs.de@localhost>]

On Wed, Apr 13, 2011 at 06:05:25PM -0400, Andreas Wrede wrote:
> Trying to upgrade an amd64 5.0_STABLE system, I am getting panic: kernel 
> diagnostic assertion  "rw_lock_held(&wl->wl_rwlock) failed: file 
> "/u2/netbsd-current/src/sys/kern/vfs_wapbl.c", line 1628 . 
> 
> The 5.0 kernel also had option DIAGNOSTICS and never trigger the assert. 
> 
> There are a number of PRs directly or indirectly related to this assert, none 
> have been resolved:  41189, 41192, 41977, 42149, 42551, 44377 and 44746.
> 
> I'd like to run current on this system as it's version of ACPICA  (20110211) 
> gets rid of an interrupt storm that uses one of the two cores of the 
> processor.

Devices on WAPBL-enabled root should work now in -current.  Please try again.

-- 
Juergen Hannken-Illjes - hannken%eis.cs.tu-bs.de@localhost - TU Braunschweig 
(Germany)