From: Joseph Garcia <jpgarcia@execpc.com>
To: Derek Homeier <supas100@astrophysik.uni-kiel.de>
Cc: linuxppc-dev@lists.linuxppc.org
Subject: Re: Synchronous SCSI at 10MB/s on Lombard? (fwd)
Date: Thu, 23 Mar 2000 12:08:31 -0600 [thread overview]
Message-ID: <38DA5D9F.53A48659@execpc.com> (raw)
In-Reply-To: Pine.SOL.3.95.1000323150218.25787A-100000@juliet
Derek Homeier wrote:
> Has anyone tried to set the rate for synchronous SCSI tranfer for the MESH
> controller in the G3 series Powerbooks to 10? The kernel docs claim it does
> 10 MB/sec on machines where the bus is internal only:
I have tried it on my PDQ/300. My SyQuest worked fine, but according to /proc,
it was still running at 5. however, my yamaha cdrw did not work. set 5, it
reports its sync speed is 4.2. when MESH is told to max at 10, my RW is still
recognized, reports 8.4, but does not respond to mounting, reading, nor
writing. It could be that the 6.6 you have achieved is still doable, but my 8.4
is not. so setting MESH to 7 or 8 may be a safer fast speed. havent tried it
though.
--
Joseph P. Garcia jpgarcia@execpc.com jpgarcia@lidar.ssec.wisc.edu
CS Undergraduate Student Employee - Systems Programmer
University of Wisconsin - Madison UW Lidar Group
** Sent via the linuxppc-dev mail list. See http://lists.linuxppc.org/
next prev parent reply other threads:[~2000-03-23 18:08 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2000-03-23 14:03 Synchronous SCSI at 10MB/s on Lombard? (fwd) Derek Homeier
2000-03-23 18:08 ` Joseph Garcia [this message]
2000-03-23 18:55 ` Derek Homeier
2000-03-23 19:18 ` Joseph Garcia
2000-03-24 7:01 ` Michel Lanners
-- strict thread matches above, loose matches on Subject: below --
2000-03-24 0:26 Dan Bethe
2000-03-24 11:46 Iain Sandoe
[not found] <200003240600.AAA01957@lists.linuxppc.org>
2000-03-24 17:15 ` Derek Homeier
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