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IBM TotalStorage DS6000 Series: Performance Monitoring and Tuning
book

IBM TotalStorage DS6000 Series: Performance Monitoring and Tuning

by Cathy Warrick, Craig Gordon, Benoit Granier, Keitaro Imai, Rosemary McCutchen, Brannen Proctor, Jim Sedgwick, Paulus Usong, Mary Ann Vandermark, John Wickes
December 2005
Intermediate to advanced content levelIntermediate to advanced
530 pages
18h 34m
English
IBM Redbooks
Content preview from IBM TotalStorage DS6000 Series: Performance Monitoring and Tuning
162 IBM TotalStorage DS6000 Series: Performance Monitoring and Tuning
5.6.7 SDD datapath command
SDD provides commands that you can use to display the status of adapters that are used to
manage disk devices, or to display the status of the disk devices themselves. You can also set
individual paths online or offline and also set all paths connected to an adapter online or
offline at once.
A summary of the datapath commands is listed in Table 5-3.
Table 5-3 datapath command options
A subset of these commands will be described here for the purposed of understanding path
management from a performance perspective. For more information about these comman ...
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ISBN: 0738494119Purchase book