Date: Thu, 13 Aug 2009 16:23:29 -0600 From: Scott Long <scottl@samsco.org> To: =?UTF-8?B?VsOhY2xhdiBIYWlzbWFu?= <v.haisman@sh.cvut.cz> Cc: freebsd-stable@freebsd.org Subject: Re: What does "mfi0: Copy out failed" mean? Message-ID: <4A849261.1010207@samsco.org> In-Reply-To: <4A844715.1000008@sh.cvut.cz> References: <4A82EA93.8080109@sh.cvut.cz> <4A842B9C.1030507@comcast.net> <4A8439B5.1010402@sh.cvut.cz> <4A843D12.90604@comcast.net> <4A844715.1000008@sh.cvut.cz>
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Václav Haisman wrote: > Steve Polyack wrote, On 13.8.2009 18:19: >> Václav Haisman wrote: >>> Steve Polyack wrote: >>> >>>> Václav Haisman wrote: >>>> >>>>> I am getting "mfi0: Copy out failed" message in logs, usually >>>>> several times a day. What does it mean? This is FreeBSD 7.2. >>>>> >>>> I can't tell you exactly what the error message means, but out of >>>> curiosity what kind of hardware are you running? A PERC6 controller >>>> perhaps? >>>> >>> Yes, mfi0: <Dell PERC 6>. >>> >>> >> You may want to contact Scott Long, scottl@freebsd.org, to see if he can >> help. I believe he's the author/maintainer of the mfi(4) driver. He may >> be interested in any problems you've seen. I've heard of some other >> people having issues with PERC6 cards and FreeBSD as well. > Hi, I was just curious if the "mfi0: Copy out failed" message in the logs was > something I should be worried about. The box seems to be working fine. The > system is FreeBSD 7.2-STABLE #0: built on Sun Jul 26 15:06:46 CEST 2009, AMD64. > > -- > VH > Actually, I have no idea what it means. That message needs to print an error code, and it doesn't. If you're comfortable with your C coding fu, change the driver to print the error that triggers the message as part of the message. Scott
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