About BillHutchison

BillHutchison · 03-01-2013

Hello, I have a new Windows 2008 r2 server running Master&Media server v7.5.0.5. I have a Arcvault 12 tape library - which Windows 2008 r2 sees correctly in Device Manager and I have installed the latest HP drivers (v3.7.0.0) for the Ultrium LTO 4 th...

BillHutchison · 03-05-2013

Switched my HBA from LSI to a new Adaptec 29320LPE and the throughput to tape is around 70MB/sec. Thanks for any and all suggestions. -Billl

BillHutchison · 03-03-2013

Hello Marianne, Thank you - I have seen TN 145791 and did not have any of those issues (I'm running Service Pack 1 on this Windows Server 2008 R2 server, the power settings were set to 'high performance', and no chiminey offload on the NICs of this s...

BillHutchison · 03-03-2013

Attached is a screen shot of a performance test run using HP's LTT on this very same server to the exact same SCSI tape drive (an HP LTO 4 in a Arcvault 12 Library). HP's LTT performance test writes at an average rate of 47MB/s (using 16GB total of r...

BillHutchison · 03-02-2013

It appears something inside of NetBackup's disk staging process is throttling DSSU reads to 2MB/s. My DSSU existd on it's own volume under Windows 2008 R2. This is a brand new install, fresh, no upgrades etc. And I can read off that volume at very ...

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Netbackup 7.5.0.5 on Windows 2008 r2 - slow performance from DSSU to tape

Switched my HBA from LSI to a

Hello Marianne, Thank you - I

Attached is a screen shot of

It appears something inside