4.2bsd crashes in iget()
dave at uwvax.ARPA
dave at uwvax.ARPA
Fri Jul 20 09:51:51 AEST 1984
Lately we've been getting crashes on our 4.2bsd machines with a
Panic: Protection Fault
The system crashes in iget(). It looks like the protection problem
is in the following code:
if (ip->i_count == 0) { /* ino on free list */
if (iq = ip->i_freef)
iq->i_freeb = ip->i_freeb;
else
> ifreet = ip->i_freeb;
> *ip->i_freeb = iq;
ip->i_freef = NULL;
ip->i_freeb = NULL;
}
Specifically on the marked lines (I'm not sure what the actual instruction
is, the pc is at the start of the second, but I think that means it errored
in the first). Has anyone out there had this problem? Does someone have
a *fix*?
--
Dave Cohrs @ wisconsin
...!{allegra,heurikon,ihnp4,seismo,ucbvax,uwm-evax}!uwvax!dave
dave at wisc-rsch.arpa
More information about the Comp.unix.wizards
mailing list