It was the semaphore settings: This got it back up: [root@barge ~]# sysctl -w kernel.sem="250 256000 32 16384" kernel.sem = 250 256000 32 16384 [root@barge ~]# ps -ef | grep db2 root 3494 1 0 Apr06 ? 00:00:04 /opt/tivoli/tsm/db2/bin/db2fmcd root 21406 30720 0 08:56 pts/0 00:00:00 grep --color=auto db2 [root@barge ~]# kill -HUP 3494
Thanks guys! On Tue, Apr 7, 2020 at 8:46 AM Uwe Schreiber <uwe.h.schrei...@t-online.de> wrote: > The cause could be a misconfiguration of the linux kernel SEMIPHORE > settings? > What is the output of "ipcs -l" > > The suggested settings by IBM are: > > kernel.sem (SEMMNI) 16384 > kernel.sem (SEMMSL) 250 > kernel.sem (SEMMNS) 256 000 > kernel.sem (SEMOPM) 32 > > > Regard, Uwe > > -----Ursprüngliche Nachricht----- > Von: ADSM: Dist Stor Manager <ADSM-L@VM.MARIST.EDU> Im Auftrag von J. > Eric Wonderley > Gesendet: Dienstag, 7. April 2020 14:07 > An: ADSM-L@VM.MARIST.EDU > Betreff: [ADSM-L] anyone running SPv8.1.8 server on rhel7.8? > > 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 >
