Return Code for Symcli Return code for Symcli handling for Windows and UNIX. The following lists the possible status or error codes that can be returned by the various Symcli commands on a Windows or UNIX platform and useful for troubleshooting. 0 CLI_C_SUCCESS CLI — Call completed successfully. 1 CLI_C_FAIL CLI — Call failed. 2… Read More »
Symaccess Command Summary of the most commonly used symaccess commands with examples. symaccess -sid 1313 list – List all Initiator, Port and Storage Groups Created for Array 1313 symaccess -sid 1313 list -v – List all Initiator, Port and Storage Groups Created for Array 1313 along with related Masking Views symaccess -sid 1313 list -type… Read More »
What is RAID? RAID (redundant array of independent disks; originally redundant array of inexpensive disks) is a way of storing the same data in different places (thus, redundantly) on multiple hard disks. By placing data on multiple disks, I/O (input/output) operations can overlap in a balanced way, improving performance. Since multiple disks increases the mean… Read More »
SAN performance baseline To understand SAN performance, and to understand what is normal (or abnormal) SAN behavior, you must have a picture or baseline to compare against. How much detail on SAN performance you need will also determine which SAN performance baseline tools you use. You should establish a baseline of what is normal or… Read More »
Interscape Blogging Code of Conduct INTERSCAPE blogs are written by a variety of employees at different levels and positions in the company, so you can expect many viewpoints. You can also expect the following: We will strive to have open and honest dialogues with our readers. We will correct inaccurate or misleading postings in a… Read More »