find wwn disk id on redhat hat fiber card
by dervish on Dec.09, 2015, under Linux
find WWN for red hat fiber
cd /sys/class/scsi_host;for i in 0 1 2 3 4 5; do cat host$i/device/fc_host/host$i/port_name; done
Oracle libclntsh cannot open/no such file
by dervish on Dec.02, 2015, under Linux
Can’t load ‘/usr/local/lib64/perl5/auto/DBD/Oracle/Oracle.so’ for module DBD::Oracle: libclntsh.so.11.1: cannot open shared object file: No such file or directory at /usr/lib64/perl5/DynaLoader.pm line 200
add $ORACLE_HOME/lib to ld.so.conf.d
run ldconfig
Example:
# ~hopkins_j/perltest
Can’t load ‘/usr/local/lib64/perl5/auto/DBD/Oracle/Oracle.so’ for module DBD::Oracle: libclntsh.so.11.1: cannot open shared object file: No such file or directory at /usr/lib64/perl5/DynaLoader.pm line 200.
at /export/home/hopkins_j/perltest line 13
Compilation failed in require at /export/home/hopkins_j/perltest line 13.
BEGIN failed–compilation aborted at /export/home/hopkins_j/perltest line 13.
# vi /etc/ld.so.conf.d/oracle-client.conf
# cat oracle-client.conf
/u01/app/oracle/product/11.2.0/dbhome_1/lib
# ldconfig
ldconfig: File /u01/app/oracle/product/11.2.0/dbhome_1/lib/libnmcfhc.so.0 is empty, not checked.
ldconfig: File /u01/app/oracle/product/11.2.0/dbhome_1/lib/libnmastk.so.0 is empty, not checked.
ldconfig: File /u01/app/oracle/product/11.2.0/dbhome_1/lib/libnmevq.so.0 is empty, not checked.
ldconfig: File /u01/app/oracle/product/11.2.0/dbhome_1/lib/libnmefsqlt.so.0 is empty, not checked.
ldconfig: File /u01/app/oracle/product/11.2.0/dbhome_1/lib/libnmefsql.so.0 is empty, not checked.
ldconfig: File /u01/app/oracle/product/11.2.0/dbhome_1/lib/libnmevsp.so.0 is empty, not checked.
ldconfig: File /u01/app/oracle/product/11.2.0/dbhome_1/lib/libnmefojmx.so.0 is empty, not checked.
ldconfig: File /u01/app/oracle/product/11.2.0/dbhome_1/lib/libnmefos.so.0 is empty, not checked.
ldconfig: File /u01/app/oracle/product/11.2.0/dbhome_1/lib/libnmeoci.so.0 is empty, not checked.
ldconfig: File /u01/app/oracle/product/11.2.0/dbhome_1/lib/libnmadm.so.0 is empty, not checked.
ldconfig: File /u01/app/oracle/product/11.2.0/dbhome_1/lib/libnmefpfa.so.0 is empty, not checked.
ldconfig: File /u01/app/oracle/product/11.2.0/dbhome_1/lib/libnmefut.so.0 is empty, not checked.
ldconfig: File /u01/app/oracle/product/11.2.0/dbhome_1/lib/libnmemso.so.0 is empty, not checked.
ldconfig: File /u01/app/oracle/product/11.2.0/dbhome_1/lib/libnmefdms.so.0 is empty, not checked.
ldconfig: File /u01/app/oracle/product/11.2.0/dbhome_1/lib/libnmadbg.so.0 is empty, not checked.
ldconfig: File /u01/app/oracle/product/11.2.0/dbhome_1/lib/libnmcfsga.so.0 is empty, not checked.
ldconfig: File /u01/app/oracle/product/11.2.0/dbhome_1/lib/libnmarl.so.0 is empty, not checked.
ldconfig: File /u01/app/oracle/product/11.2.0/dbhome_1/lib/libnmevc.so.0 is empty, not checked.
ldconfig: File /u01/app/oracle/product/11.2.0/dbhome_1/lib/libnmasf.so.0 is empty, not checked.
ldconfig: File /u01/app/oracle/product/11.2.0/dbhome_1/lib/libnmefvr.so.0 is empty, not checked.
ldconfig: File /u01/app/oracle/product/11.2.0/dbhome_1/lib/libnmefsp.so.0 is empty, not checked.
ldconfig: File /u01/app/oracle/product/11.2.0/dbhome_1/lib/libnmefud.so.0 is empty, not checked.
ldconfig: File /u01/app/oracle/product/11.2.0/dbhome_1/lib/libnmefport.so.0 is empty, not checked.
ldconfig: File /u01/app/oracle/product/11.2.0/dbhome_1/lib/libnmalk.so.0 is empty, not checked.
ldconfig: File /u01/app/oracle/product/11.2.0/dbhome_1/lib/libnmefw.so.0 is empty, not checked.
ldconfig: /u01/app/oracle/product/11.2.0/dbhome_1/lib/libexpat.so.1 is not a symbolic link
# ~hopkins_j/perltest
Hello World
Expired certificate /usr/share/rhn/RHNS-CA-CERT
by dervish on Nov.20, 2015, under Red Hat
# service osad start
Starting osad: Invalid Cert Error:
ERROR: unhandled exception occurred: (Expired certificate /usr/share/rhn/RHNS-CA-CERT).
[FAILED]
# cd /usr/share/rhn
# wget http://satellite/pub/RHN-ORG-TRUSTED-SSL-CERT
# vi /etc/sysconfig/rhn/up2date
Change RHNS-CA-CERT to RHN-ORG-TRUSTED-SSL-CERT
#sslCACert=/usr/share/rhn/RHNS-CA-CERT
sslCACert=/usr/share/rhn/RHN-ORG-TRUSTED-SSL-CERT
# service osad start
Starting osad: [ OK ]
XtremIO alua not supported
by dervish on Oct.31, 2015, under Uncategorized
multipathd: sddw: alua not supported
Set prio to const in /etc/multipath.conf using device entry.
devices {
device {
vendor "XtremIO"
product "XtremApp"
path_grouping_policy multibus
path_selector "queue-length 0"
rr_min_io_rq 1
prio const
}
}
Gemini 3 Flown Random Access Non-Destructive Readout 4096 | Lot #52008 | Heritage Auctions
by dervish on Oct.26, 2015, under Uncategorized
Gemini 3 Flown Random Access Non-Destructive Readout 4096 Bit Memory Plane from the Gemini Spacecraft Computer
Source: Gemini 3 Flown Random Access Non-Destructive Readout 4096 | Lot #52008 | Heritage Auctions