Date: Sat, 29 Jan 2011 20:45:58 -0500 From: Andrew Boyer <aboyer@averesystems.com> To: Lisandro Grullon <grullonbb@gmail.com> Cc: freebsd-drivers@freebsd.org Subject: Re: mfi(4) errors on LSI MegaRAID SAS driver Message-ID: <167E8D26-8087-44A9-9C70-52BA7E812D99@averesystems.com> In-Reply-To: <AANLkTi=40DdjSNHjoUa6AUH6S2tohYYh16QXVwgCb-5o@mail.gmail.com> References: <AANLkTi=40DdjSNHjoUa6AUH6S2tohYYh16QXVwgCb-5o@mail.gmail.com>
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On Jan 29, 2011, at 8:00 AM, Lisandro Grullon wrote: > Dear Daemons, > I have been configuring a box for the past few days with a LSI = controller, > specifically MegaRAID SAS 9280-24i4e. I have been getting some strange > notifications/warnings under my /var/log/messages from mfi. I tried > contacting scott who appears to be the maintainer of the driver but = never > heard back, probably my mail ended in his junk box. Anyways, hoping = someone > here can tell me what this is about. Bellow are the = notifications/warnings I > am getting. >=20 > Jan 22 17:23:51 plato kernel: mfi0: 2595 (349032232s/0x0001/info) - VD > 00/0 power policy changed to [ID=3D00,dps=3D0, cps=3D6] (from > ... Your adapter is attempting to power down idle drives. If you want to = get rid of them (I've seen FreeBSD get very unhappy when you get too = many transitions like this), go into the LSI WebBIOS (Ctl-H at boot), go = to the adapter properties screen, and disable drive powersave mode. The = exact name of the property seems to vary from firmware to firmware. -Andrew -------------------------------------------------- Andrew Boyer aboyer@averesystems.com
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