On 06/16/2011 02:51 AM, Tejun Heo wrote:
> On Wed, Jun 15, 2011 at 04:34:17PM -0700, Nishanth Aravamudan wrote:
>>> That looks like the right thing to do. For ipr's usage of
>>> libata, we don't have the concept of a port frozen state, so this flag
>>> should really never get set. The alternate way
On Wed, Jun 15, 2011 at 04:34:17PM -0700, Nishanth Aravamudan wrote:
> > That looks like the right thing to do. For ipr's usage of
> > libata, we don't have the concept of a port frozen state, so this flag
> > should really never get set. The alternate way to fix this would be to
> > only set ATA_P
On 15.06.2011 [15:02:18 -0500], Brian King wrote:
> On 06/15/2011 02:17 PM, Nishanth Aravamudan wrote:
> > From what I can tell, the only place that explicitly clears the FROZEN
> > flag is the error-handling code via ata_eh_thaw_port().
> >
> > So I thought either we're not invoking the error-han
On 06/15/2011 02:17 PM, Nishanth Aravamudan wrote:
> From what I can tell, the only place that explicitly clears the FROZEN
> flag is the error-handling code via ata_eh_thaw_port().
>
> So I thought either we're not invoking the error-handler at probe time
> correctly to kick the port or perhaps t
Hi Jeff,
It appears that commit 7b3a24c57d2eeda8dba9c205342b12689c4679f9 broke
CD-ROMs on the IPR SATA bus on powerpc machines:
ata_port_alloc: ENTER
ata_port_probe: ata1: bus probe begin
ata1.00: ata_dev_read_id: ENTER
ata1.00: failed to IDENTIFY (I/O error, err_mask=0x40)
ata1.00: ata_dev_
