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To: freebsd-stable@freebsd.org, "peter h" <peter@hk.ipsec.se>
References: <201201171859.10812.peter@hk.ipsec.se>
Date: Tue, 17 Jan 2012 23:15:44 +0100
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From: "Ronald Klop" <ronald-freebsd8@klop.yi.org>
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Subject: Re: about thumper aka sun fire x4500
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On Tue, 17 Jan 2012 18:59:08 +0100, peter h <peter@hk.ipsec.se> wrote:

> I have been beating on of these a few days, i have udes freebsd 9.0 and=
 =20
> 8.2
> Both fails when i engage > 10 disks, the system craches and messages :
> "Hyper transport sync flood" will get into the BIOS errorlog ( but =20
> nothing will
> come to syslog since reboot is immediate)
>
> Using a zfs radz of 25 disks and typing "zpool scrub" will bring the =20
> system down in seconds.
>
> Anyone using a x4500 that can comfirm that it works ? Or is this box =20
> broken ?

Does it work if you make 3 raid groups of 8 disks and 1 spare?

Ronald.