Date: Sat, 24 Jan 2015 21:05:32 +0000 From: Dr Josef Karthauser <joe@tao.org.uk> To: Steven Hartland <killing@multiplay.co.uk> Cc: freebsd-stable@freebsd.org Subject: Re: Creating a bootable ZFS disk? Message-ID: <7BBD317F-AE7F-4D78-896F-DE35125A4FD1@tao.org.uk> In-Reply-To: <54C40571.50303@multiplay.co.uk> References: <54a048f2.45c1c20a.6ffd.ffffe6d7SMTPIN_ADDED_BROKEN@mx.google.com> <54A062FE.6020500@multiplay.co.uk> <54A067D0.4050606@multiplay.co.uk> <349F0A87-5F85-4367-9A5C-E77DBFA16588@karthauser.co.uk> <7E1DA790-822F-4253-A3F6-1E5F5EFFEE04@karthauser.co.uk> <54A1129F.3040004@multiplay.co.uk> <C0A39010-8EBD-46C6-8AA5-B7970DF5280B@tao.org.uk> <54A18986.4000002@multiplay.co.uk> <5AFFE5CE-ABC7-4D9C-B8E7-0AC9C3327D6B@tao.org.uk> <54A2D3FA.6000404@multiplay.co.uk> <18C4C5D1-04D8-46B3-9E6F-FDAEB49BED1A@tao.org.uk> <54A59FE8.2070008@multiplay.co.uk> <3235C789-E677-4FA0-91CA-4C8F5DF17F99@tao.org.uk> <54C40571.50303@multiplay.co.uk>
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On 24 Jan 2015, at 20:49, Steven Hartland <killing@multiplay.co.uk> wrote:
>
> On 24/01/2015 20:09, Dr Josef Karthauser wrote:
>>> On 1 Jan 2015, at 19:28, Steven Hartland <killing@multiplay.co.uk> wrote:
>>>
>>> If setting it to 1 does fix it, I've got a patch which provides a quirk we can use to make that the default for this HW.
>> Finally got the machine into a state I can test it - sorry for the delay.
>>
>> I’ve set it in boot.loader:
>>
>> $ cat /boot/loader.conf
>> zfs_load=“YES"
>> ahci.0.msi=1
>>
> Your missing hint. your should have:
> hint.achi.0.msi=“1"
Ah! :) (hint.ahci.0.msi, of course!)
That appears to work:
ahci0: attempting to allocate 1 MSI vectors (8 supported)
msi: routing MSI IRQ 263 to local APIC 0 vector 58
I’m doing a scrub of the pool now - it was a resilvering activity that caused it to crash and burn before, so I’m hoping that scrub should emulate the same load. I’ll report back when it’s finished.
Joe
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