Re: Extremely poor disk performance on ProLiant DL360 G5 RAID

To: netbsd-users%netbsd.org@localhost
Subject: Re: Extremely poor disk performance on ProLiant DL360 G5 RAID
From: mlelstv%serpens.de@localhost (Michael van Elst)
Date: Fri, 20 Jul 2018 08:26:00 -0000 (UTC)

frank%phoenix.owl.de@localhost (Frank Wille) writes:

>Anybody knows why the disk operations on this servers are so slow?
>What can I check?

Write operations on these servers have always been slow if the RAID controller
doesn't have a working battery backup unit (BBU).

-- 
-- 
                                Michael van Elst
Internet: mlelstv%serpens.de@localhost
                                "A potential Snark may lurk in every tree."

References:
- Extremely poor disk performance on ProLiant DL360 G5 RAID
  - From: Frank Wille

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