Re: Lock Order Reversal on 7.0-STABLE with pf and ipfw / dummynet (traces)

2008-03-27 Thread Attilio Rao
2008/3/25, Max Laier [EMAIL PROTECTED]: Hi Alex, so it's basically back to square one. We only have LORs between the pfil R/W lock (read instance) and mutexes that don't have any lock order with the pfil R/W lock (write instance) at all. This means the deadlock can't be explained by

Re: Lock Order Reversal on 7.0-STABLE with pf and ipfw / dummynet (traces)

2008-03-25 Thread Alex Popa
On Sat, Mar 22, 2008 at 04:55:28PM +0100, Max Laier wrote: Hi Alex, On Saturday 22 March 2008 11:29:33 Alex Popa wrote: Sorry for the big delay, but here are the traces you requested. don't worry, you are a great help! Could you try the attached patch? I missed the fact that you are

Re: Lock Order Reversal on 7.0-STABLE with pf and ipfw / dummynet (traces)

2008-03-25 Thread Max Laier
Hi Alex, so it's basically back to square one. We only have LORs between the pfil R/W lock (read instance) and mutexes that don't have any lock order with the pfil R/W lock (write instance) at all. This means the deadlock can't be explained by the LORs that are reported (unless there is

Re: Lock Order Reversal on 7.0-STABLE with pf and ipfw / dummynet (traces)

2008-03-22 Thread Max Laier
Hi Alex, On Saturday 22 March 2008 11:29:33 Alex Popa wrote: Sorry for the big delay, but here are the traces you requested. don't worry, you are a great help! Could you try the attached patch? I missed the fact that you are using FASTROUTE in your setup. There is obviously a problem with