Avamar: avtar 오류 <16507>: 경로 "var/mc/server_data/prefs/sessionticket.srl"

MCS 데이터베이스의 백업이 수행될 때 다음 오류가 표시될 수 있습니다.

avtar Error <16507>: 경로 "var/mc/server_data/prefs/sessionticket.srl": 처리된 총 바이트 <#> 원래 데이터 크기와 <일치하지 않습니다. #>

후속 백업이 문제없이 완료됩니다.

cd /usr/local/avamar/var/mc/server_data/prefs/
cp -p mcserver.xml x-mcserver.xml.old.'date -I'

Edit /usr/local/avamar/var/mc/server_data/prefs/mcserver.xml and add the following information to the flush_exclude_subdirs line:

,prefs/sessionticket.srl

So the flush_exclude_subdirs line should appear as follows:
value="mcs_data_dump.sql.restore,postgres/data/base,postgres/data/global,postgres/data/pg_clog,postgres/data/pg_xlog,postgres/data/postmaster.pid,flush,postgres/data/pg_log,postgres/data/pg_tblspc,postgres/data/pg_twophase,postgres/data/pg_multixact,postgres/data/pg_subtrans,postgres/data/pg_stat_tmp,prefs/sessionticket.srl" />

Note that the MCS will need to be restarted for these changes to take affect:
 

dpnctl stop mcs
dpnctl start mcs

Once the next backup of the MCS has been completed you can confirm the sessionticket.srl was not backed up by grepping through the flush.log to confirm;

grep sessionticket.srl /usr/local/avamar/var/mc/server_log/flush.log
 

2016-10-26 05:50:10 avtar 정보 <7838> : - 사용자 제외 "var/mc/server_data/prefs/sessionticket.srl" 추가
2016-10-26 05:52:38 avtar 정보 <5375> :   제외 패턴 "var/mc/server_data/prefs/sessionticket.srl"과 일치하는 항목이 1개 있습니다.
2016-10-26 06:50:01 avtar 정보 <5551> : Command Line: /usr/local/avamar/bin/avtar.bin --flagfile=/usr/local/avamar/etc/usersettings.cfg --password=**************** --vardir=/usr/local/avamar/var --server=server-internal --id=root --bindir=/usr/local/avamar/bin --vardir=/usr/local/avamar/var --bindir=/usr/local/avamar/bin --sysdir=/usr/local/avamar/etc -c -v --account=/MC_BACKUPS --nocache --senddata --logfile=var/mc/server_log/flush.log --id=root --password=**************** --retention-type=매일, 주간, 월간, 연간 var/mc/server_data/ --exclude=var/mc/server_data/mcs_data_dump.sql.restore --exclude=var/mc/server_data/postgres/data/base --exclude=var/mc/server_data/postgres/data/global --exclude=var/mc/server_data/postgres/data/pg_clog --exclude=var/mc/server_data/postgres/data/pg_xlog --exclude=var/mc/server_data/postgres/data/postmaster.pid --exclude=var/mc/server_data/flush --exclude=var/mc/server_data/postgres/data/pg_log --exclude=var/mc/ server_data/postgres/data/pg_tblspc --exclude=var/mc/server_data/postgres/data/pg_twophase --exclude=var/mc/server_data/postgres/data/pg_multixact --exclude=var/mc/server_data/postgres/data/pg_subtrans --exclude=var/mc/server_data/postgres/data/pg_stat_tmp --exclude=var/mc/server_data/prefs/sessionticket.srl --server=server-internal --hfsport=27000 --conntimeout=120 --vardir=/usr/local/avamar/var