How to match Oracle ZFS appliance(ZFSSA) with VSP block size The example below uses a 1Tb lun size Starting Base block size for a 1Tb lun on Oracle ZFS Appliance(ZFSSA). 1099511627776 To match this with the VSP block size, this is what was used, it was 6291456 more. 1099517919232 = 1099511627776+6291456 (768*8192) On the VSP …
Matching ZFS Storage Block Size with Hitachi (HDS) Block Size Read More »
9985v fiber port layout 9985 physical fiber port layout
How to Power off an HDS 9985 Push the door where it says push To power off press Enable + Off at the same time. To power on press Enable + On at the same time.
Contents 1 To install Device Manager 1.1 To start device manager 1.2 To configure the gaent 2 CCI Reference 2.1 To install CCI 2.2 Create startup script 3 To display pair status with hex ID(-fcex) 4 To create a new pair 4.1 Notes on HUR 5 To split a pair 6 To re-sync the spit …
To setup the hormc0.conf run the raidscan Note: A more up-to-date reference is available here export HORCMINST=1 raidscan -p CL3-A -fx -cli PORT# /ALPA/C,TID#, LU#.Num(LDEV#….)…P/S, Status,Fence, LDEV#,P-Seq#,P-LDEV# CL3-A /b1/ 2, 33, 0.1(240)………..S-VOL COPY ASYNC 240, —– 40 CL3-A /b1/ 2, 33, 1.3(242,244…)….S-VOL COPY ASYNC 242, —– 42 CL3-A /b1/ 2, 33, 2.3(242,244…)….S-VOL COPY ASYNC 242, …
The following shuld be changed to enhance iSCSI traffic. Contents 1 Solaris iSCSI tuning 1.1 Tune iSCSI perimeters 2 Tune iSCSI sessions 2.1 Disable TCP Fusion 2.2 Disable Nagle’s algorithm 2.3 Sun recommended Solaris iSCSI Solaris iSCSI tuning Tune iSCSI perimeters iscsiadm modify target-param -p maxrecvdataseglen=65536 iscsiadm modify target-param -p datapduinorder=no iscsiadm modify target-param -p …
Hitachi VSP physical fiber port layout Below is a table of the Hitachi VSP Port Mapping For the 9985 port mapping click here