informix+networker 7.5备份出错

sxs1986

informix11.5FC 备份软件 networker7.5

networker服务端的sessions有4294967294 个， 无法进行备份。 如何能清除这些sessions呢？

ackup/DBMIData    file          DBMILogs.02  writing at 19 MB/s, 131 MB, 4294967294 sessions
/dev/nst0        LTO Ultrium-5 xian.03      mounted LTO Ultrium-5 tape xian.03

5777:save: Cannot open save session with backuper
2011-08-16 11:33:29 7867  7865 /home/informix/bin/onbar_d -b -l
2011-08-16 11:33:30 7867  7865 Begin backup logical log 831.
2011-08-16 11:33:30 7867  7865 Successfully connected to Storage Manager.
2011-08-16 11:33:30 7867  7865 XBSA Error: (BSACreateObject) A system error occurred. Aborting XBSA session.
2011-08-16 11:34:25 7939  7937 /home/informix/bin/onbar_d -b -l
2011-08-16 11:34:25 7939  7937 Begin backup logical log 831.
2011-08-16 11:34:25 7939  7937 Successfully connected to Storage Manager.
2011-08-16 11:34:25 7939  7937 XBSA Error: (BSACreateObject) A system error occurred. Aborting XBSA session.

liaosnet

这个是networker的问题～与informix无关。。。

sxs1986

我知道是networker的问题，  要怎么清除那些会话呢？  只能重装networker吗？