K 10
svn:author
V 4
ceri
K 8
svn:date
V 27
2007-01-01T17:25:51.000000Z
K 7
svn:log
V 248
During an upgrade, if /boot/kernel.prev exists then the backup of
/boot/kernel can fail.  Try to remove /boot/kernel.prev and cope the
best we can if that fails.

PR:		bin/106376
Submitted by:	Nobuyuki Koganemaru
Approved by:	ru
MFC after:	2 weeks

END