Date: Sun, 3 Aug 2003 13:14:47 -0400 From: Brian Reichert <reichert@numachi.com> To: freebsd-hackers@freebsd.org Subject: Re: network crash dumps Message-ID: <20030803171447.GA407@numachi.com> In-Reply-To: <20030803071742.GB298@numachi.com> References: <20030802155645.GE969@numachi.com> <20030802201132.GA53435@pc5.i.0x5.de> <20030802213455.GA298@numachi.com> <20030802214656.GA61028@pc5.i.0x5.de> <20030803071742.GB298@numachi.com>
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On Sun, Aug 03, 2003 at 03:17:42AM -0400, Brian Reichert wrote: > On Sat, Aug 02, 2003 at 11:46:56PM +0200, Nicolas Rachinsky wrote: > > Did you really send a SIGABRT to init? This should cause init to exit > > after a while (IIRC 30sec), which should cause a "Going nowhere > > without my init" panic. > > I really did send a SIGABRT to init. Earlier, I explored a SIGSEGV > with hte same symptoms. > > I did this while X was running, and was not at a text console. > Maybe the panic message was hidden from me; I'll re-try to make > sure. OK, for the record: Sending a SIGABRT to init _does_ induce a panic, but the panic message only appears on the console. If X is running, video modes don't change. I don't know if that's desirable, but that's not important right now. And, also for the record, the netdump utility: <http://www.cs.duke.edu/~anderson/freebsd/netdump/>; Does _not_ work out-of-the box for FreeBSD 4.7-RELEASE. The kernel module, though loaded, does not seem to get invoked during a panic. If I can coax that into working, I'll let people know, but I wanted to get the current status of my efforts into the archives. Thanks for your time... -- Brian 'you Bastard' Reichert <reichert@numachi.com> 37 Crystal Ave. #303 Daytime number: (603) 434-6842 Derry NH 03038-1713 USA BSD admin/developer at large
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