From: Holger.VanKoll@SWISSCOM.COM
Date: Thu May 15 2003 - 06:05:47 EDT
Hello,
pinned memory is memory that is marked as "do not page out", correct?
persistent storage will never be paged out, correct?
If both is correct, why are there some pinned pages of persistent
segments?
root@0-tvgicsc1 179# svmon -G
work pers clnt
pin 6740 172 0
root@0-tvgicsc1 180# svmon -S -f|grep -v "0 - -"
Vsid Esid Type Description Inuse Pin Pgsp Virtual Addr
Range
78dc - pers /dev/hd2:84132 181 172 - -
0..714
root@0-tvgicsc1 181# ncheck -i 84132 /dev/hd2
/dev/hd2:
84132 /sbin/rsct/bin/hatsd
or, on another system:
sbe12169 # svmon -G
work pers clnt lpage
pin 786299 5 0 0
sbe12169 # svmon -S -f|grep -v "0 - -"
Vsid Esid Type Description LPage Inuse Pin Pgsp
Virtual
4e0538 - pers /dev/hd2:10817 - 5 5 -
-
sbe12169 # ncheck -i 10817 /dev/hd2
/dev/hd2:
10817 /sbin/shdaemon
Regards,
Holger
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