Displaying 2 results from an estimated 2 matches for "ds8300".
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2010 Jan 08
1
Rsync performance with very large files
...ng to evaluate the possibility of using rsync as an
alternative to IBM's FlashCopy, which only works within the storage
pool controlled by our San Volume Controller.
Some details about our test environment:
- Sender and Receiver are both POWER6 servers running AIX 5.3
- Fiber attached disk, DS8300 storage
- Gigabit network (Hypervisor Virtual I/O)
- Test file is 232GB
- I've tried rsync version 3.0.7 (vanilla) and 2.6.7 with the dynamic_hash.diff patch, both compiled with IBM's xlc compiler.
Same behavior with both versions.
- It takes approx 1.5 hours to 'consider' the...
2008 Jul 09
8
Using zfs boot with MPxIO on T2000
...y Edition snv_91 SPARC
Copyright 2008 Sun Microsystems, Inc. All Rights Reserved.
Use is subject to license terms.
Assembled 03 June 2008
Installed from DVD as ZFS boot filesystems
1 SAN disk attached from IBM SVC using DS8300 storage.
2 - 1 port Qlogic cards attached to McData 6064 Directors
Here''s my questions:
1. After the install I created a zfs mirror of the root disk c0t0d0 to c0t1d0, format shows the mirrored disk with sectors instead of cylinders, is this normal or correct? Is there a way to...