Date: Tue, 11 Mar 2014 17:45:46 +0100 From: Borja Marcos <borjam@sarenet.es> To: Alan Somers <asomers@freebsd.org> Cc: freebsd-scsi@freebsd.org Subject: Re: LSI SAS HBAs (mps) utility Message-ID: <ECCE30CC-4B40-44F8-BFCD-5B7574D732AC@sarenet.es> In-Reply-To: <CAOtMX2gYWZQ8Zzp5jf7WdWusoKuXe2%2BX55Hzosbo%2Btjt6uUCtQ@mail.gmail.com> References: <2336CAA2-7FC0-41EC-AE1D-0592A9E1E8E0@sarenet.es> <CAOtMX2gYWZQ8Zzp5jf7WdWusoKuXe2%2BX55Hzosbo%2Btjt6uUCtQ@mail.gmail.com>
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On Mar 11, 2014, at 5:35 PM, Alan Somers wrote: > What do you mean, it doesn't find the "real" slots? What are you > expecting to see? Do you have a SAS expander in this system? If so, > you have some hope of seeing useful information about the physical > position of a drive. If not, then you won't get much better than > knowing which SAS port is connected to a drive. I just notice that, since I flashed the card (A Dell H200) to so-called = "IT Mode" it doesn't show the expanders. This is what I saw before flashing the card: Feb 12 10:01:33 pruebassd kernel: ses0 at mps0 bus 0 scbus0 target 3 lun = 0 Feb 12 10:01:33 pruebassd kernel: ses0: <DP BP12G+ 1.00> Fixed Enclosure = Services SCSI-5 device=20 Feb 12 10:01:33 pruebassd kernel: ses0: 150.000MB/s transfers Feb 12 10:01:33 pruebassd kernel: ses0: Command Queueing enabled Feb 12 10:01:33 pruebassd kernel: ses0: SCSI-3 ENC Device And now, same hardware, different firmware, I don't see the "ses0" = expander, odd. Anyway, I pulled one of the disks (physical slot 4) and it wasn't the = disk identified by sas2ircu as connected to "1:4" but a different one. That I mean. Chaos... ;) Borja.
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