Re: error 25573,27001

Hamzova Katarina wrote: [cutting] > } >} Informix On line V 7.20 RM 600 SNI > } >} > } >} One of our customer had a problem . > } >} Their hub had failed and when they recovered it, > } >} they didn't kill hunged connections. > } >} In several minutes they doubled the number > } >} of connections . They got error 25573 and 27001 > } >} We have made the same tests and got the same error > } >} when trying to make 96-th connect to on line > } >} ( i found it via onstat -u (first column ) ) > } >} Every other attempt ( 96-th - connection to service was established > } - > } >} ( i found it via netstat -a )) > } >} to connect via TCP VP to informix failed and stayed hunged. > } >} After disconecting one ( or more) users > } >} we were able to connect but via CPU VP > } >} TCP VP stayed hunged until rebooting the system > } >} (we changed NETTYPE 1,????,TCP userthreads up to 128 - it had > } >} no effect on magic "number of allowed connections" = 95 ) > } >} > } DId you reboot Online after change NETTYPE? > } > Yes we did it . > [cutting] Are you overrunning some of the kernel params? -- Paul Watson WF Software Ltd Tel: +44 1436 674629 Fax: +44 1436 678693 www.wfsoftware.co.uk