panic: kmem_map too small

Stefan Bethke stb at
Sat Nov 4 01:22:11 UTC 2006

Am 26.10.2006 um 15:47 schrieb Stefan Bethke:

> So far, the machines always just hang instead of dumping core; I'll  
> see if I can get them to write a dump.  Can umastat be run against  
> a live kernel?  Then I could try running it as a cron job to record  
> data up to just before the panic.

Still no core, but I've got a fairly short boot to panic snapshot of  
three commands:
/usr/bin/vmstat -m
/sbin/sysctl hw.busdma

The output is about 500kB, so I put it on a web server.

Stefan Bethke <stb at>   Fon +49 170 346 0140

More information about the freebsd-stable mailing list