After applying FP 19, pkgchk is showing errors
 

pkgchk is showing errors on all of sol10 servers after apply FP19.
root # pkgchk
ERROR: /devices/pseudo/cvc@0:cvc
pathname does not exist
ERROR: /devices/pseudo/cvcredir@0:cvcredir
pathname does not exist
ERROR: /etc/aggregation.conf
pathname does not exist
ERROR: /etc/apache/httpd-standalone-ipp.conf
file size <10957> expected <10880> actual
file cksum <40968> expected <34289> actual
ERROR: /etc/apache/tomcat.conf
file size <685> expected <1339> actual
file cksum <59069> expected <50401> actual
ERROR: /etc/auto_home
file size <194> expected <195> actual
file cksum <15683> expected <15718> actual
ERROR: /etc/auto_master
file size <248> expected <269> actual
file cksum <20399> expected <22081> actual
....
we tried
pkgchk -f
but still seeing errors.

any Suggestions?

That's a good question. What's "FP 19" and where do we get it so we can see for ourselves what those files are supposed to do?

Also, try removing the package and re-installing.