DevTech101

DevTech101

Month: June 2014

Patching An Oracle RAC 11g/12c Grid(GI) / Database

Process to patch an Oracle 11G/12C RAC Grid infrastructure and or database Note1: Starting with OPatch version 11.2.0.3.14 , 12.1.0.2.12 and higher OCM Is Not bundled with OPatch .OPatch utility may be not look for ocm response file while patching in silent mode . Note2: In older versions the emocmrsp might be located under OPatch …

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Brocade FC switches commend line tips

Brocade CLI references tips Below is a lits of Brocade CLI commands commonly used Create a zone zonecreate esx01c_9985_5e,20:00:00:25:B5:C1:10:0F zoneadd esx01c_9985_5e,50:06:0e:80:05:8c:ab:44 Verify the work zoneshow # or alishow Add the config cfgadd LSAN_CFG_20100826,esx01c_9985_5e # save your work cfgsave Verify the work cfgshow Activate the config cfgenable LSAN_CFG_20100826 Verify the work cfgshow

Dtrace timing on vnic/pvi

dtrace -n 'i_dls_link_rx:entry{self->d=1;} xsvnic_rx_recv:entry{self->t=timestamp;} xsvnic_rx_recv:return/self->t && self->d/{@x[“time”] = quantize(timestamp-self->t);self->t=0; self->d = 0;} tick-10s{exit(0);}' dtrace: description 'i_dls_link_rx:entry' matched 4 probes  CPU     ID                    FUNCTION:NAME   78   9033                        :tick-10s   time            value  ————- Distribution ————- count            16384 |                                         0            32768 |@@@@@@@@@@@@@@@@@@@@@@@@@                1223            65536 |@@@@@@@@@@@@@@@                          720           131072 |                                         8           262144 |                                         0 select …

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xsigo pkg quick driver install

pkg set-publisher -G "*" solaris;cd /var/tmp/;pkg unset-publisher ORCLovn;rm -r ORCLovn;tar zxf ORCLovn-5.3.5-S11_1376-sparc.tgz;pkg set-publisher -g file:///var/tmp/ORCLovn ORCLovn;pkg install system/io/ORCLovn-drv;beadm list