Date: Mon, 12 Nov 2012 10:11:40 -0000 From: "Steven Hartland" <killing@multiplay.co.uk> To: "Daniel Kalchev" <daniel@digsys.bg> Cc: freebsd-fs@freebsd.org Subject: Re: ZFS HBAs + LSI chip sets (Was: ZFS hang (system #2)) Message-ID: <4812812DAF724B0B9051BEF0C6360149@multiplay.co.uk> References: <1350698905.86715.33.camel@btw.pki2.com> <1350711509.86715.59.camel@btw.pki2.com> <50825598.3070505@FreeBSD.org> <1350744349.88577.10.camel@btw.pki2.com> <1350765093.86715.69.camel@btw.pki2.com> <508322EC.4080700@FreeBSD.org> <1350778257.86715.106.camel@btw.pki2.com> <CAOjFWZ7G%2BaLPiPQTaUOE5oJY3So0cWYKvU86y4BZ2MQL%2BbqGMA@mail.gmail.com> <5084F6D5.5080400@digsys.bg> <CAOjFWZ4FX2TrZ9Ns_uJ19=gXRxRqig3XQKV8Dz1bg-EqEHte_A@mail.gmail.com> <50A0ADDA.9040205@digsys.bg> <6E97CF2618534750AE82D23332C6CADC@multiplay.co.uk> <50A0C7CC.5020108@digsys.bg>
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----- Original Message -----
From: "Daniel Kalchev" <daniel@digsys.bg>
..
>>> Sometimes it seems to be drive related problem and perhaps the mps
>>> driver/hardware is too sensitive to drive issues.
>>
>> I don't know any SSD or drives for that matter using larger than 4k
>> sectors.
>>
>> Could you post the output from:-
>> camcontrol identify <device>
>>
>> I've got a list of other 4k drives to add quirks for so might as well
>> include this one while I'm at it :)
>
> Quirks, yes.
>
> camcontrol identify da0
>
> returns nothing :)
Ah yes sorry forgot thats only working here, something that will hopefully
make it into the tree relatively soon :)
> camcontrol inquiry da0
>
> returns
>
> pass0: <ATA OCZ-VERTEX4 1.5> Fixed Direct Access SCSI-6 device
> pass0: Serial Number OCZ-9DS07S644P10JV16
> pass0: 600.000MB/s transfers, Command Queueing Enabled
Cool that's what I need (the serial number) thanks.
Regards
Steve
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