Re: Ordering problem in if_detach_internal regarding if_bridge

2014-06-25 Thread Roger Pau Monné
On 24/06/14 19:06, John Baldwin wrote: > On Monday, June 23, 2014 1:12:54 pm Roger Pau Monné wrote: >> I'm not getting the traffic from the dying interface, I'm getting the >> traffic from another interface on the bridge (a physical bce interface), >> which injects traffic into the bridge, that cal

Re: Ordering problem in if_detach_internal regarding if_bridge

2014-06-24 Thread John Baldwin
On Monday, June 23, 2014 1:12:54 pm Roger Pau Monné wrote: > On 23/06/14 18:49, Alexander V. Chernikov wrote: > > On 23.06.2014 20:39, Alexander V. Chernikov wrote: > >> On 23.06.2014 19:32, John Baldwin wrote: > >>> On Friday, June 20, 2014 11:25:51 am Roger Pau Monné wrote: > Hello, > >

Re: Ordering problem in if_detach_internal regarding if_bridge

2014-06-23 Thread Roger Pau Monné
On 23/06/14 18:49, Alexander V. Chernikov wrote: > On 23.06.2014 20:39, Alexander V. Chernikov wrote: >> On 23.06.2014 19:32, John Baldwin wrote: >>> On Friday, June 20, 2014 11:25:51 am Roger Pau Monné wrote: Hello, I've stumbled across the following panic when testing Xen netback w

Re: Ordering problem in if_detach_internal regarding if_bridge

2014-06-23 Thread Alexander V. Chernikov
On 23.06.2014 20:39, Alexander V. Chernikov wrote: > On 23.06.2014 19:32, John Baldwin wrote: >> On Friday, June 20, 2014 11:25:51 am Roger Pau Monné wrote: >>> Hello, >>> >>> I've stumbled across the following panic when testing Xen netback with >>> if_bridge: >>> >>> Kernel page fault with the f

Re: Ordering problem in if_detach_internal regarding if_bridge

2014-06-23 Thread Alexander V. Chernikov
On 23.06.2014 19:32, John Baldwin wrote: > On Friday, June 20, 2014 11:25:51 am Roger Pau Monné wrote: >> Hello, >> >> I've stumbled across the following panic when testing Xen netback with >> if_bridge: >> >> Kernel page fault with the following non-sleepable locks held: >> exclusive sleep mutex

Re: Ordering problem in if_detach_internal regarding if_bridge

2014-06-23 Thread John Baldwin
On Friday, June 20, 2014 11:25:51 am Roger Pau Monné wrote: > Hello, > > I've stumbled across the following panic when testing Xen netback with > if_bridge: > > Kernel page fault with the following non-sleepable locks held: > exclusive sleep mutex if_bridge (if_bridge) r = 0 (0xf80006306c18)

Ordering problem in if_detach_internal regarding if_bridge

2014-06-20 Thread Roger Pau Monné
Hello, I've stumbled across the following panic when testing Xen netback with if_bridge: Kernel page fault with the following non-sleepable locks held: exclusive sleep mutex if_bridge (if_bridge) r = 0 (0xf80006306c18) locked @ /usr/src/sys/m KDB: stack backtrace: X_db_symbol_values() at X_