[net.unix-wizards] 4.2 bsd crashes

tas@unc.UUCP (Tim Seaver) (03/09/84)

We've been having regular (every 2-3 days) crashes on our
vax 11/780 running 4.2, caused by 'panic: ifree: freeing free inode'.
Has anyone else seen (and more importantly, fixed) this problem?
Thanks for your help.

	Tim Seaver
	Computer Science Dept.
	University of North Carolina

	decvax!mcnc!unc!tas
	tas%unc@csnet-relay

obrien%rand-unix@sri-unix.UUCP (03/12/84)

From:  Michael_OBrien <obrien@rand-unix>

	We have seen this exactly once, with one user and one daemon
running on the system, the second day 4.2BSD was up.  It worried us a lot
but it's never happened again.  The user and the daemon were removing the
same file at the same time.  Something obviously got very confused.

	It is possible that one of the several hundred bug fixes which have
moved over the networks since then may fix this problem, but I haven't
sorted through them all yet.