Remaining SATA (and other) issues
Xin LI
delphij at delphij.net
Fri Nov 9 15:08:00 PST 2007
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Arno J. Klaassen wrote:
> Xin LI <delphij at delphij.net> writes:
>
>> Arno J. Klaassen wrote:
>>> Hi,
>>>
>>> Søren Schmidt <sos at deepcore.dk> writes:
>>>
>>>> OK, here is what I've come up with so far, however I still can't
>>>> reproduce the problem no matter what I try here.
>>>>
>>>> Anyhow, try the attached patch on a clean releng_7 and let me know how
>>>> it works out (or not).
>>> bon, I tried under amd64-releng_6 (with latest MFC-ed ata-sources)
>>> and no luck, though things improve :
>> [snip]
>>
>> Just curious, is it a clean RELENG_6 with ata(4) MFC'ed, or patched with
>> sos@'s patch? His patch will bring some invariant validation which will
>> be helpful for driver debugging.
>
> File: ata-chipset.c Status: Locally Modified
>
> Working revision: 1.126.2.22
> Repository revision: 1.126.2.22 /home/ncvs/src/sys/dev/ata/ata-chipset.c,v
>
> File: ata-dma.c Status: Locally Modified
>
> Working revision: 1.137.2.3
> Repository revision: 1.137.2.3 /home/ncvs/src/sys/dev/ata/ata-dma.c,v
>
> Those revisions are logged as "MFC: Sync the -HEAD state of ata(4)
> back to RELENG_6, except [ .. blahblah ..]"
>
> I then applied, cleanly, sos@'s patch.
I see. So this is basically the same code that RELENG_7 have plus
sos@'s patch.
Cheers,
- --
Xin LI <delphij at delphij.net> http://www.delphij.net/
FreeBSD - The Power to Serve!
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