Date: Wed, 15 Sep 2010 23:52:39 +0400 From: Sergey Zaharchenko <doublef-ctm@yandex.ru> To: Steven Hartland <killing@multiplay.co.uk> Cc: freebsd-fs@freebsd.org, freebsd-stable@freebsd.org Subject: Re: 8.1-RELEASE ZFS hangs Message-ID: <20100915195239.GA2604@nautilus.vmks.ru> In-Reply-To: <1E6C45FC4BEF44B5A99B9DBC4ACD1744@multiplay.co.uk> References: <20100907164204.GA2571@nautilus.vmks.ru> <AANLkTimoSNVMCYzqPYXV_51KjK8%2BsUej2goJwAdDV2%2Bn@mail.gmail.com> <20100908065222.GA2522@nautilus.vmks.ru> <AANLkTimY_CacKKxAFYAWkGh9bGQ9MkZxbKJFM4uFJBYR@mail.gmail.com> <20100908103338.GA5091@nautilus.vmks.ru> <20100908104200.GA36566@icarus.home.lan> <20100909165829.GA2602@nautilus.vmks.ru> <20100915153958.GA3256@nautilus.vmks.ru> <1E6C45FC4BEF44B5A99B9DBC4ACD1744@multiplay.co.uk>
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[-- Attachment #1 --]
Hello Steven!
Wed, Sep 15, 2010 at 06:45:15PM +0100 you wrote:
> ----- Original Message ----- From: "Sergey Zaharchenko"
> <doublef-ctm@yandex.ru>
>
> >After all it turned out that the HighPoint controller was buggy. When we
> >later configured it in RAID5 mode, it reported drive faults for random
> >drives that were OK. I don't get how/why it worked in geom stripe mode.
> >Anyway, we switched to a 3ware card and ZFS works happily with it out of
> >the box without any kernel tuning (I may do some fine-tuning later).
>
> Out of interest which controller, and what size / manufacture disks?
I assume you mean the working config. The broken one has been described
earlier.
twa0@pci0:3:3:0: class=0x010400 card=0x100213c1 chip=0x100213c1 rev=0x00 hdr=0x00
vendor = '3ware Inc'
device = 'SATA/PATA Storage Controller (9000 series)'
class = mass storage
subclass = RAID
8 identical 1907729MB (~2TB) Seagate drives.
--
Sergey Zaharchenko
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