Cannot obtain kernel dump in /var/crash

2007-02-22 Thread Alexander Shikoff
Hello, I've discovered reproducable kernel panic but I cannot obtain a dump. I have in rc.conf: dumpdev="/dev/ad2s1b" savecore_flags="-f" ... and in kernel configuration: options KDB options DDB options KDB_UNATTENDED makeoptions DEBUG=-g# Build kern

Re: Cannot obtain kernel dump in /var/crash

2007-02-22 Thread Jeremy Chadwick
On Thu, Feb 22, 2007 at 01:56:44PM +0200, Alexander Shikoff wrote: > Hello, > > I've discovered reproducable kernel panic but I cannot obtain a dump. > > I have in rc.conf: > > dumpdev="/dev/ad2s1b" > savecore_flags="-f" > > ... and in kernel configuration: > > options KDB > options

Re: Cannot obtain kernel dump in /var/crash

2007-02-22 Thread Alexander Shikoff
Hello, funny questions for me as I'm not a newbie in FreeBSD... ;) But I'll answer. On Thu, Feb 22, 2007 at 05:22:24AM -0800, Jeremy Chadwick wrote: > Is /dev/ad2s1b the correct location? Possibly you meant ad0s1b > or some other adX device? (Common mistake.) /home/minotaur>ls -l /dev/ad2s1b c

Re: Cannot obtain kernel dump in /var/crash

2007-02-22 Thread Jeremy Chadwick
On Thu, Feb 22, 2007 at 04:13:33PM +0200, Alexander Shikoff wrote: > /etc/rc.d/dumpon creates symbolic link /dev/dumpdev. It's present in > my /dev directory. I think a problem is somewhere deeply, probably > with savecore(8). When a panic occurs I see in console process of > dumping (size of RAM,

Re: Cannot obtain kernel dump in /var/crash

2007-02-23 Thread Alexander Shikoff
On Thu, Feb 22, 2007 at 08:28:25AM -0800, Jeremy Chadwick wrote: > On Thu, Feb 22, 2007 at 04:13:33PM +0200, Alexander Shikoff wrote: > > /etc/rc.d/dumpon creates symbolic link /dev/dumpdev. It's present in > > my /dev directory. I think a problem is somewhere deeply, probably > > with savecore(8)