From: "Mudama, Eric" <eric_mudama@maxtor.com>
To: "'Anders Larsson'" <anders@dio.jll.se>, linux-kernel@vger.kernel.org
Subject: RE: bio too big device
Date: Wed, 16 Apr 2003 12:43:06 -0600 [thread overview]
Message-ID: <785F348679A4D5119A0C009027DE33C102E0D134@mcoexc04.mlm.maxtor.com> (raw)
> -----Original Message-----
> From: Anders Larsson [mailto:anders@dio.jll.se]
> Sent: Wednesday, April 16, 2003 12:32 PM
>
> hdg: WDC WD1200JB-00DUA0, ATA DISK drive
> hdg: host protected area => 1
> hdg: 234441648 sectors (120034 MB) w/8192KiB Cache,
> CHS=14593/255/63,
> UDMA(100)
>
> hdh: WDC WD1200JB-75CRA0, ATA DISK drive
> hdh: host protected area => 1
> hdh: setmax LBA 234441648, native 234375000
> hdh: 234375000 sectors (120000 MB) w/8192KiB Cache,
> CHS=232514/16/63,
> UDMA(100)
On hdh, it appears you're setting the max lba > the native size. Maybe this
is the problem.
For RAID on two drives, I would imagine your RAID size would need to be the
size of the smaller device, not the larger device. (Note that they aren't
identical).
Not sure if the two different CHS translation modes on each drive is
important or not (probably not), that legacy bios stuff is something that
has always confused me...
--eric
next reply other threads:[~2003-04-16 18:31 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-04-16 18:43 Mudama, Eric [this message]
[not found] <20030416172122.M65357@gw>
[not found] ` <20030416181944.M32238@gw>
2003-04-16 18:32 ` bio too big device Anders Larsson
2003-04-17 13:36 ` Alan Cox
-- strict thread matches above, loose matches on Subject: below --
2003-03-12 18:19 Manfred Spraul
2003-03-12 21:40 ` Alan Cox
2003-03-12 2:55 scott thomason
2003-03-12 3:17 ` scott thomason
2003-03-12 8:18 ` Jens Axboe
2003-03-12 3:37 ` Neil Brown
2003-03-12 3:49 ` scott thomason
2003-03-12 8:30 ` Jens Axboe
2003-03-12 5:01 ` Andre Hedrick
2003-03-12 8:47 ` Andries Brouwer
2003-03-12 8:59 ` Andre Hedrick
2003-03-12 8:51 ` Jens Axboe
2003-03-12 9:01 ` Andre Hedrick
2003-03-12 9:09 ` Jens Axboe
2003-03-12 10:07 ` Andre Hedrick
2003-03-12 10:14 ` Jens Axboe
2003-03-12 15:44 ` Andries Brouwer
2003-03-12 15:51 ` Jens Axboe
2003-03-12 16:02 ` Andries Brouwer
2003-03-12 16:06 ` Jens Axboe
2003-03-12 16:14 ` John Bradford
2003-03-12 17:59 ` Linus Torvalds
2003-03-12 19:05 ` John Bradford
2003-03-12 19:14 ` Linus Torvalds
2003-03-12 22:20 ` John Bradford
2003-03-12 21:28 ` Andries Brouwer
2003-03-14 11:19 ` Paul Gortmaker
2003-03-12 21:45 ` Alan Cox
2003-03-12 14:54 ` scott thomason
2003-03-12 14:58 ` Jens Axboe
2003-03-12 17:09 ` Alan Cox
2003-03-12 16:14 ` Alan Cox
2003-03-12 15:11 ` Jens Axboe
2003-03-12 17:12 ` Alan Cox
2003-03-12 16:06 ` Jens Axboe
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