"Brian F. Feldman" wrote: > > ----------------------------------------------- > > Jun 25 18:06:30 calvin kernel: /usr/src/sys/vm/uma_core.c:1331: could > > sleep with "process lock" locked from /usr/src/sys/kern/kern_exec.c:321 > > Jun 25 18:21:19 calvin syslogd: kernel boot file is /boot/kernel/kernel > > Jun 25 18:21:19 calvin kernel: Memory modified after free 0xc2cb9800(252) > > Jun 25 18:21:19 calvin kernel: panic: Most recently used by kqueue > > I've actually seen this, too; not been able to track it down at all, though. > At the moment, I've checked everywhere obviously M_KQUEUE memory is alloced > and dealloced and have no good leads.
If you care a lot, then you need to search the kernel for structures that are exactly 252 bytes. The normal cause of this message is a reference cound underflow, which could be because of a reference count overflow (I had a similar case with cred's a whilke back). -- Terry To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-current" in the body of the message
