Re: 2.6.21-rc5 from fc7-rc2 problems

[Stephen Clark]

Alan Cox wrote:

> > > > scsi0 : pata_ali
> > > > PM: Adding info for No Bus:host0
> > > > ata1.00: ATA-5: HITACHI_DK23CA-20, 00H1A0A3, max UDMA/100   <========
> > > > drive can do 100
> > > > ata1.00: 39070080 sectors, multi 16: LBA
> > > > ata1.00: configured for UDMA/33    <=============== configured as 33
> > > >        
>
> How is this system actually set up - what cable is used on that drive ?
>
>  
>
> > > > ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen
> > > > ata2.00: cmd a0/01:00:00:00:00/00:00:00:00:00/a0 tag 0 cdb 0x12 data 36 in
> > > >         res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
> > > > ata2: soft resetting port
> > > >        
> > It looks like interrupts are not being delivered?
> >    
>
> We still have a problem with pata_ali and ATAPI. I'm still trying to work
> out wtf is going on there as I can't find any meaningful difference and
> even some paranoid 'assume the worst of the comments in the databook'
> additional code isn't helping.
>
>  
Hi,

This is a laptop with both the cd and hardrive connected directly to the 
mainboard. The key is
they both work correctly under 2.6.20.

HTH,
Steve

--

"They that give up essential liberty to obtain temporary safety, 
deserve neither liberty nor safety."  (Ben Franklin)

"The course of history shows that as a government grows, liberty 
decreases."  (Thomas Jefferson)



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