RE: Kernel panic from interface address list manipulation

2010-08-23 Thread Bjoern A. Zeeb
On Fri, 20 Aug 2010, Nima Misaghian wrote: Hey, I've been able to trivially trigger a kernel panic while testing ifaddr list manipulation on -CURRENT (r 211427). The hardware is a four-core i386 machine with em interfaces. The diff should give you an idea of what's going wrong. I am not

RE: Kernel panic from interface address list manipulation

2010-08-20 Thread Nima Misaghian
> Hey, > > > I've been able to trivially > > trigger a kernel panic while testing ifaddr list manipulation on -CURRENT (r > > 211427). The hardware is a four-core i386 > > machine with em interfaces. > > The diff should give you an idea of what's going wrong. I am not sure > if I would want to

Re: Kernel panic from interface address list manipulation

2010-08-20 Thread pluknet
HI. I have a reproducible panic with a similar path, though in different details. So, the issue may be in if_igb instead. This is 8-STABLE i386. Sorry, serial console was not set up atm. http://www.free-imagehosting.com/out.php/i4163_ifioctl.1.png http://www.free-imagehosting.com/out.php/i4164_if

Re: Kernel panic from interface address list manipulation

2010-08-20 Thread Bjoern A. Zeeb
On Fri, 20 Aug 2010, pluknet wrote: Hey, I have a reproducible panic with a similar path, though in different details. So, the issue may be in if_igb instead. yeah, that looks like a driver problem at first glance. /bz -- Bjoern A. Zeeb This signature is about you not

Re: Kernel panic from interface address list manipulation

2010-08-19 Thread Bjoern A. Zeeb
On Tue, 17 Aug 2010, Nima Misaghian wrote: Hey, I?ve been able to trivially trigger a kernel panic while testing ifaddr list manipulation on ?CURRENT (r 211427). The hardware is a four-core i386 machine with em interfaces. The diff should give you an idea of what's going wrong. I am not sur

Re: Kernel panic from interface address list manipulation

2010-08-19 Thread Bjoern A. Zeeb
On Tue, 17 Aug 2010, Nima Misaghian wrote: I?ve been able to trivially trigger a kernel panic while testing ifaddr list manipulation on ?CURRENT (r 211427). The hardware is a four-core i386 machine with em interfaces. This is the test script I?ve used to trigger the problem: [...] I can r

Kernel panic from interface address list manipulation

2010-08-17 Thread Nima Misaghian
I’ve been able to trivially trigger a kernel panic while testing ifaddr list manipulation on –CURRENT (r 211427). The hardware is a four-core i386 machine with em interfaces. This is the test script I’ve used to trigger the problem: #!/bin/sh addr_loop() { while true do