lock order reversal with 5.2-CURRENT as of 12/11

From: Michael L. Squires <mikes_at_siralan.org>
Date: Fri, 12 Dec 2003 20:47:36 -0500 (EST)
This is a new one for me:

kernel: lock order reversal
kernel: 1st 0xc0993b00 UMA lock (UMA lock) _at_ /usr/src/sys/vm/uma_core.c:1200
kernel: 2nd 0xc1031100 system map (system map) _at_ /usr/src/sys/vm/vm_map.c:2210
kernel: Stack backtrace:
<rest not logged>

System is SM P6DGH, dual PIII/850, 1GB RAM, SCSI disks, SMP kernel with
a number of options including NETATALK and some SYSV things for postgreSQL.

FreeBSD 5.2-CURRENT of Thu Dec 11 18:52:09 (cvsup'd about an hour before
compilation).  Complete buildworld/installworld and portupgrade also run.

If this is of any interest I can provide more data.

Mike Squires
Received on Fri Dec 12 2003 - 16:47:39 UTC

This archive was generated by hypermail 2.4.0 : Wed May 19 2021 - 11:37:33 UTC