Date: Wed, 16 Mar 2005 20:25:15 -0800 (PST) From: Doug Ambrisko <ambrisko@ambrisko.com> To: Glenn Dawson <glenn@antimatter.net> Cc: freebsd-scsi@freebsd.org Subject: Re: LSILogic MegaRAID and "camcontrol: cam_lookup_pass:CAMGETPASSTHRU ioctl failed" Message-ID: <200503170425.j2H4PFwq043485@ambrisko.com> In-Reply-To: <6.1.0.6.2.20050316144830.0652f240@cobalt.antimatter.net>
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Glenn Dawson writes: | At 02:40 PM 3/16/2005, you wrote: | >Hello, | > | >I have a variety of systems that I inherited, with a variety of hardware | >RAIDs. Most systems are 4.8-4.10. I want to be able to monitor the | >various RAIDs reliably so that I can fix failures faster, but it is a | >bear. | > | >META QUESTION: Can anyone wiser in the ways of SCSI offer a clue? Is | > there a "best practices" approach to | > monitoring hardware | > RAIDs on FreeBSD? Or suggestions and advice on | > formulating such an approach? | | LSI has a command line utility here: | http://www.lsilogic.com/downloads/downloads.do?product=2414&download_type=all | | it's written for linux, but it might work under FreeBSD with linux | emulation enabled. | I haven't tried it yet, but I can later tonight. I'll post my findings to | the list. No they won't work since there is no Linux compatibility shim for the ioctl's. Also the MegaMonitor utilities leaks shared memory under Linux and dies. Fixes from LSI are slow to come by. The updated version of the Linux tools do tend to work better. Running the ancient FreeBSD MegaMonitor does bad things to your system. It may work once or twice but can start breaking other programs on the system. Doug A.
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