Re: brctl aborting?

2008-03-25 Thread Dan Kenigsberg
On Thu, Mar 13, 2008 at 03:59:35PM +0200, Dan Kenigsberg wrote: On Thu, Mar 13, 2008 at 01:16:46PM +0200, Dan Shimshoni wrote: Dan, - It could be that you encountered (or discovered) a kernel BUG with the locking mechansim of bridge devices. - What I would suggest is the

Re: brctl aborting?

2008-03-13 Thread Dan Kenigsberg
On Thu, Mar 13, 2008 at 02:08:05PM +1100, Amos Shapira wrote: On Thu, Mar 13, 2008 at 3:29 AM, Dan Kenigsberg [EMAIL PROTECTED] wrote: Thanks for the idea. What could cause SIGSEGV on brctl? My dmesg has a lot of noise, but no segfault visible. Mar 9 04:53:49 w kernel: device if_11

Re: brctl aborting?

2008-03-13 Thread Dan Shimshoni
Dan, - It could be that you encountered (or discovered) a kernel BUG with the locking mechansim of bridge devices. - What I would suggest is the following: - First, If you can give more details (kernel version / disto) it would help. - Second, if you can post this mailing list the

Re: brctl aborting?

2008-03-13 Thread Dan Kenigsberg
On Thu, Mar 13, 2008 at 11:14:04AM +, Amos Shapira wrote: On Thu, Mar 13, 2008 at 8:43 AM, Dan Kenigsberg [EMAIL PROTECTED] wrote: On Thu, Mar 13, 2008 at 02:08:05PM +1100, Amos Shapira wrote: On Thu, Mar 13, 2008 at 3:29 AM, Dan Kenigsberg [EMAIL PROTECTED] wrote: Thanks for

Re: brctl aborting?

2008-03-13 Thread Dan Kenigsberg
On Thu, Mar 13, 2008 at 01:16:46PM +0200, Dan Shimshoni wrote: Dan, - It could be that you encountered (or discovered) a kernel BUG with the locking mechansim of bridge devices. - What I would suggest is the following: - First, If you can give more details (kernel version /

brctl aborting?

2008-03-12 Thread Dan Kenigsberg
Hi List, I'm creating tun interfaces, deleting them, and connecting them to a bridge (not necessarily in that order). Occasionally, brctl aborts in what looks like a call to abort(2). I get /bin/sh: line 1: 30963 Aborted sudo /usr/sbin/brctl show sw0 Now what may be causing it?

Re: brctl aborting?

2008-03-12 Thread Amos Shapira
On Thu, Mar 13, 2008 at 3:29 AM, Dan Kenigsberg [EMAIL PROTECTED] wrote: Thanks for the idea. What could cause SIGSEGV on brctl? My dmesg has a lot of noise, but no segfault visible. Mar 9 04:53:49 w kernel: device if_11 entered promiscuous mode Mar 9 04:53:49 w kernel: sw0: port