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Date:      Sat, 08 Dec 2007 21:31:15 +0100
From:      =?ISO-8859-1?Q?S=F8ren_Schmidt?= <sos@deepcore.dk>
To:        Travis Mikalson <bofh@terranova.net>
Cc:        freebsd-current@freebsd.org
Subject:   Re: Any successful installs on a Broadcom HT1000 chipset?
Message-ID:  <475AFF13.3030802@deepcore.dk>
In-Reply-To: <475A04F3.8090701@terranova.net>
References:  <73807.10710.qm@web63912.mail.re1.yahoo.com> <200711280842.09340.jhb@freebsd.org> <474D726A.8080807@deepcore.dk> <200711280938.38545.jhb@freebsd.org> <474E5B69.7070406@yandex.ru> <474E65D6.4040403@deepcore.dk> <474E69AE.7000105@yandex.ru> <475978E1.2090507@deepcore.dk> <4759C63C.6070605@terranova.net> <4759E350.3090601@deepcore.dk> <475A04F3.8090701@terranova.net>

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Travis Mikalson wrote:
> S=F8ren Schmidt wrote:
>> Hmm, I havn't booted on this disk yet, but I can mount it and run a=20
>> complete buildworld on it without a hickup, more tomorrow when I have =

>> a little more time, now I need to get some shuteye :)
>
> I booted from a HD connected to a PCI SATA controller and plugged my=20
> second disk (of a ZFS mirror) into the on-board SATA.
>
> zpool scrub still counted up about 50 checksum errors (for 1.2GB of=20
> data) on the disk that was connected to the on-board SATA controller.
>
> No change from before, but I don't think I had ever yet put enough=20
> data on my disk at any point to make it past 137G anyway.
>
> If you're not booting from the disk, in order to really get a good=20
> handle on the subtle data corruption you may want to setup ZFS so you=20
> have some failing checksums to look at.
>
> Or just boot from your SATA disk and watch the explosion :)
I'm there now, it even messes up the network packets when I hit the disk =

a bit, showtime 8^)

Anyhow I have a surefire way to reproduce here in the lab now,  so I'll=20
crawl back under my rock and see if I can figure out whats wrong and how =

to fix it..

later....

-S=F8ren




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