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From: =?ISO-8859-1?Q?S=F8ren_Schmidt?= <sos@deepcore.dk>
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Subject: Re: Any successful installs on a Broadcom HT1000 chipset?
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ttw+bsd@cobbled.net wrote:
> On 28.11-08:42, John Baldwin wrote:
> [ ... ]
>  =20
>> The ata driver doesn't use MSI (no calls to pci_msi_count or pci_msi_a=
lloc,
>> etc.), so this isn't an issue.  Also, the boxes I've seen the corrupti=
on on
>> already have MSI disabled (it's still disabled by default in 6.x).
>>    =20
>
> can't comment too informatively/productively but when trying to upgrade=

> to 7 via BETA install i'm getting DMA errors.  i will try to post
> more info when system has some downtime.
>
> can confirm the roll back to 6.2 appears to make things happy again.
>  =20
Could you try to take /sys/dev/ata/* from releng_6 and fit it into the=20
6.2 system please ?
Should fit in there without too much trouble, and take ATA alone to=20
R7/-current level.

-S=F8ren