Re: ICH8 CF timeout (regression)...

2007-08-06 Thread Tejun Heo
Kristen Carlson Accardi wrote: > In the data sheet in section 5.15.2.3 it describes a value of map.mv of > 1 as meaning that the SATA controller is emulating the logical secondary > channel, and the PATA channel will be the primary. For a value of > map.mv == 2, we have the SATA controller being p

Re: ICH8 CF timeout (regression)...

2007-08-06 Thread Kristen Carlson Accardi
On Sat, 04 Aug 2007 15:04:54 +0900 Tejun Heo <[EMAIL PROTECTED]> wrote: > Daniel J Blueman wrote: > > Tejun, > > > > On 03/08/07, Tejun Heo <[EMAIL PROTECTED]> wrote: > >> Daniel J Blueman wrote: > >>> The ICH8 south-bridge I have is the mobile variant and does come > >>> equipped with native par

Re: ICH8 CF timeout (regression)...

2007-08-03 Thread Tejun Heo
Daniel J Blueman wrote: > Tejun, > > On 03/08/07, Tejun Heo <[EMAIL PROTECTED]> wrote: >> Daniel J Blueman wrote: >>> The ICH8 south-bridge I have is the mobile variant and does come >>> equipped with native parallel IDE - see page 447: >>> http://download.intel.com/design/chipsets/datashts/313056

Re: ICH8 CF timeout (regression)...

2007-08-03 Thread Daniel J Blueman
Tejun, On 03/08/07, Tejun Heo <[EMAIL PROTECTED]> wrote: > Daniel J Blueman wrote: > > The ICH8 south-bridge I have is the mobile variant and does come > > equipped with native parallel IDE - see page 447: > > http://download.intel.com/design/chipsets/datashts/31305603.pdf . I do > > see 35MB/s wi

Re: ICH8 CF timeout (regression)...

2007-08-03 Thread Tejun Heo
Daniel J Blueman wrote: > The ICH8 south-bridge I have is the mobile variant and does come > equipped with native parallel IDE - see page 447: > http://download.intel.com/design/chipsets/datashts/31305603.pdf . I do > see 35MB/s with DMA enabled from my CF on the 1 in 15 times the > libata-kernel d

Re: ICH8 CF timeout (regression)...

2007-08-03 Thread Daniel J Blueman
On 02/08/07, Mark Lord <[EMAIL PROTECTED]> wrote: > Daniel J Blueman wrote: > > On 02/08/07, Tejun Heo <[EMAIL PROTECTED]> wrote: > >> Daniel J Blueman wrote: > >>> I'll grab kernel logs from the legacy ATA boot; what else can help > >>> debug this issue? No problem testing patches too. > >> Yeap,

Re: ICH8 CF timeout (regression)...

2007-08-02 Thread Mark Lord
Daniel J Blueman wrote: On 02/08/07, Tejun Heo <[EMAIL PROTECTED]> wrote: Daniel J Blueman wrote: I'll grab kernel logs from the legacy ATA boot; what else can help debug this issue? No problem testing patches too. Yeap, please post the old log. Not much actually - perhaps I need to enable s

Re: ICH8 CF timeout (regression)...

2007-08-02 Thread Daniel J Blueman
On 02/08/07, Tejun Heo <[EMAIL PROTECTED]> wrote: > Daniel J Blueman wrote: > > I'll grab kernel logs from the legacy ATA boot; what else can help > > debug this issue? No problem testing patches too. > > Yeap, please post the old log. Not much actually - perhaps I need to enable some debugging:

Re: ICH8 CF timeout (regression)...

2007-08-02 Thread Tejun Heo
Daniel J Blueman wrote: > I'll grab kernel logs from the legacy ATA boot; what else can help > debug this issue? No problem testing patches too. Yeap, please post the old log. > --- [2] > ata2.00: limiting speed to UDMA/33:PIO4 > ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen >