Hi, check your /etc/security/limits.conf for DB2 instance owner. Mine is:
ispuser soft nofile 26400 ispuser hard nofile 66000 Working fine with RHEL 7.7 Rgds, -- Sasa Drnjevic www.srce.unizg.hr/en/ On 7.4.2020. 14:07, J. Eric Wonderley wrote: > I upgraded our target server from rhel7.6 to rhel7.8 and now dsmserv > doesn't come up. The server worked fine on 7.6. > > After moving to rhel7.8 I now see this fail on an interactive startup: > ANR0990I Server restart-recovery in progress. > ANR0152I Database manager successfully started. > ANR0172I rdbdb.c(2519): Error encountered performing action > ActivateDatabase. > ANR0162W Supplemental database diagnostic information: -1225:SQLSTATE > 57049: The operating system process limit has been reached. > :-1225 > (SQL1225N The request failed because an operating system process, thread, > or swap space limit was reached. SQLSTATE=57049 > ). > ANR0171I dbiconn.c(1936): Error detected on 0:1, database in evaluation > mode. > ANR0169E An unexpected error has occurred and the IBM Spectrum Protect > server is stopping. > ANR0162W Supplemental database diagnostic information: -1:57049:-1225 > ([IBM][CLI Driver] SQL1225N The request failed because an > operating system process, thread, or swap space limit was reached. > SQLSTATE=57049 > ). > > Transaction hash table contents (slots=256): > *** no transactions found *** > > Lock hash table contents (slots=3002): > Note: Enabling trace class TMTIMER will provide additional timing info on > the following locks > *** no locks found *** > > > Per ibm website I'm still in bounds on os version. > > I also observe: > [root@barge ~]# ipcs -l > > ------ Messages Limits -------- > max queues system wide = 32000 > max size of message (bytes) = 65536 > default max size of queue (bytes) = 65536 > > ------ Shared Memory Limits -------- > max number of segments = 4096 > max seg size (kbytes) = 263874788 > max total shared memory (kbytes) = 17179869184 > min seg size (bytes) = 1 > > ------ Semaphore Limits -------- > max number of arrays = 128 > max semaphores per array = 250 > max semaphores system wide = 256000 > max ops per semop call = 32 > semaphore max value = 32767 > > Any ideas? > > > > Thanks much >
