[869] in NetBSD-Development
AFS union mounts
daemon@ATHENA.MIT.EDU (ghudson@MIT.EDU)
Sun Jul 9 20:04:54 1995
From: ghudson@MIT.EDU
Date: Sun, 9 Jul 95 20:04:45 -0400
To: netbsd-afs@MIT.EDU
Union-mounting an AFS directory underneath a local directory and
running "file" on one of the AFS files causes a kernel panic, e.g.:
mkdir /var/tmp/uniontest
mount_union -b /afs/sipb.mit.edu/system/i386_nbsd1 /var/tmp/uniontest
cd /var/tmp/uniontest/usr/athena/bin
file zwrite
The traceback reads:
_union_access(f7bffe28,0,f7bfda8d,f890dd00,f88d1000) at _union_access+0xcf
_vn_open(f7bffef8,1,6,f7bfb978,f872ce00) at _vn_open+0x1dc
_open(f872ce00,f7bfff98,f7bfff90,0,1b8d) at _open+0x91
_syscall() at _syscall+0x21d
This is from using a kernel built against the current sources in
/mit/netbsd/src and AFS 1.21.
