Date: Mon, 24 Aug 1998 13:59:14 -0500 From: Doug Ledford <dledford@dialnet.net> To: Heinz Mauelshagen <mauelsha@ez-darmstadt.telekom.de> Cc: aic7xxx@FreeBSD.ORG Subject: Re: Tag Queue Depth List? Message-ID: <35E1B802.64314C9E@dialnet.net> References: <9808241120.AA15796@mailgate99.telekom.de>
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Heinz Mauelshagen wrote:
>
> Is any list available containing SCSI drive / tage queu depth pairs?
Quantum Fireball Tempest - no more than 13 to be safe
" " Stratus - hard limit of 8 in firmware
Other Quantum drives - tend to do OK at around 24
Seagate drives - I recommend from 24 to 32
Micropolis drives - I don't recommend TQ operation
Iomega Jaz drives - some models silently corrupt with TQ
Fujitsu drives - seem to be fine with 24 to 32, but I've
only got personal exp. with the M2934S
Others - ? No personal exp.
--
Doug Ledford <dledford@dialnet.net>
Opinions expressed are my own, but
they should be everybody's.
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