Date: Wed, 17 Apr 2002 10:30:29 +0200 (CEST) From: Alexander Leidinger <Alexander@Leidinger.net> To: msch@snafu.de Cc: tlambert2@mindspring.com, freebsd-current@FreeBSD.ORG, sos@freebsd.dk Subject: Re: ATA errors on recent -current Message-ID: <200204170830.g3H8UT3p008277@Magelan.Leidinger.net> In-Reply-To: <E16xYyx-0002DV-00@smart.eusc.inter.net>
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On 16 Apr, Matthias Schuendehuette wrote:
> Then I tried various combinations of UDMA100/66/33 and wc=0/1 - it
> nearly doesn't change anything. If WC was enabled, I saw errors
> concerning tags 0 *and* 1, whereas without write caching only tag=0 was
> mentioned. I should say that my simple test was a 'tar cvf /dev/null
> /usr/ports' with /usr/ports on an ATA-partition. Why *Write*Caching has
> any influence here...???
If it wasn't read only: access time update.
> CPU: AMD Duron(tm) processor (801.82-MHz 686-class CPU)
> real memory = 268369920 (262080K bytes)
Same here.
> pcib1: <VIA 8363 (Apollo KT133) PCI-PCI (AGP) bridge> \
> at device 1.0 on pci0
I've an KT133A.
> ...and 'atacontrol cap 0 0' says:
ATA channel 0, Master, device ad0:
ATA/ATAPI revision 5
device model IC35L060AVER07-0
firmware revision ER6OA44A
cylinders 16383
heads 16
sectors/track 63
lba supported 120103200 sectors
lba48 not supported
dma supported
overlap not supported
Feature Support Enable Value Vendor
write cache yes yes
read ahead yes yes
dma queued yes yes 31/1F
SMART yes yes
microcode download no no
security yes yes
power management yes yes
advanced power management yes no 0/00
automatic acoustic management yes no 254/FE 128/80
And some general questions not related to the problem:
- What's the "security" feature?
- What does {,advanced} power management do?
- Is there a way to modify the acoustic management setting?
- We don't have SMART support, right?
Bye,
Alexander.
--
Loose bits sink chips.
http://www.Leidinger.net Alexander @ Leidinger.net
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