we are tried setup CENTOS 4.6 with Informix Dynamic server version 10 UC8 on DELL 6800. The problem we have is while doing bdatabase backup (ontape), we have error happen. I guess the error come from "semaphoe". server semaphore are: # sysctl -a|grep sem kernel.sem = 250 32000 128 128 # sysctl -a|grep shm vm.hugetlb_shm_group = 0 kernel.shmmni = 4096 kernel.shmall = 4194304 kernel.shmmax = 2147483648 Does anyone has ideal what semaphore should setup in Informix? Thanks. ?????????Yahoo!??????2.0????????????? - ????? -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.centos.org/pipermail/centos/attachments/20080617/ef17e7f9/attachment-0002.html>