Re: ata_piix, laptop cdrom, ICH7: EH, limiting speed to PIO

2007-09-18 Thread Sergey Dolgov
On Mon, Sep 17, 2007 at 09:18:26PM +0400, Alexey Zaytsev wrote: > On 9/17/07, Sergey Dolgov <[EMAIL PROTECTED]> wrote: > > On 9/17/07, Tejun Heo <[EMAIL PROTECTED]> wrote: > > > > [...] > > > >>>> BTW, this only happens when using libata of

Re: ata_piix, laptop cdrom, ICH7: EH, limiting speed to PIO

2007-09-18 Thread Sergey Dolgov
On Mon, Sep 17, 2007 at 09:18:26PM +0400, Alexey Zaytsev wrote: On 9/17/07, Sergey Dolgov [EMAIL PROTECTED] wrote: On 9/17/07, Tejun Heo [EMAIL PROTECTED] wrote: [...] BTW, this only happens when using libata of course. The old CONFIG_IDE stuff works fine every time. This maybe

Re: ata_piix, laptop cdrom, ICH7: EH, limiting speed to PIO

2007-09-17 Thread Sergey Dolgov
On 9/17/07, Tejun Heo <[EMAIL PROTECTED]> wrote: [...] > BTW, this only happens when using libata of course. The > old CONFIG_IDE stuff works fine every time. > >>> This maybe one of libata weirdness (I really don't get it why some > >>> hardware > >>> works perfectly fine with an old

Re: ata_piix, laptop cdrom, ICH7: EH, limiting speed to PIO

2007-09-17 Thread Sergey Dolgov
On 9/16/07, Tejun Heo <[EMAIL PROTECTED]> wrote: > Michal Piotrowski wrote: > > Sergey Dolgov pisze: > >> On Wed, Sep 12, 2007 at 10:19:03PM +0200, Michal Piotrowski wrote: > >>> Sergey Dolgov pisze: > >>>> Hi Michal, > >>>> > &

Re: ata_piix, laptop cdrom, ICH7: EH, limiting speed to PIO

2007-09-17 Thread Sergey Dolgov
On 9/16/07, Tejun Heo [EMAIL PROTECTED] wrote: Michal Piotrowski wrote: Sergey Dolgov pisze: On Wed, Sep 12, 2007 at 10:19:03PM +0200, Michal Piotrowski wrote: Sergey Dolgov pisze: Hi Michal, On Wed, Sep 12, 2007 at 06:33:20PM +0200, Michal Piotrowski wrote: Hi Sergey, On 11/09

Re: ata_piix, laptop cdrom, ICH7: EH, limiting speed to PIO

2007-09-17 Thread Sergey Dolgov
On 9/17/07, Tejun Heo [EMAIL PROTECTED] wrote: [...] BTW, this only happens when using libata of course. The old CONFIG_IDE stuff works fine every time. This maybe one of libata weirdness (I really don't get it why some hardware works perfectly fine with an old IDE and don't work well

Re: ata_piix, laptop cdrom, ICH7: EH, limiting speed to PIO

2007-09-12 Thread Sergey Dolgov
On Wed, Sep 12, 2007 at 10:19:03PM +0200, Michal Piotrowski wrote: > Sergey Dolgov pisze: > > Hi Michal, > > > > On Wed, Sep 12, 2007 at 06:33:20PM +0200, Michal Piotrowski wrote: > >> Hi Sergey, > >> > >> On 11/09/2007, Sergey Dolgov <[EMAI

Re: ata_piix, laptop cdrom, ICH7: EH, limiting speed to PIO

2007-09-12 Thread Sergey Dolgov
Hi Michal, On Wed, Sep 12, 2007 at 06:33:20PM +0200, Michal Piotrowski wrote: > Hi Sergey, > > On 11/09/2007, Sergey Dolgov <[EMAIL PROTECTED]> wrote: > > Hi! > > > > On my hp nx7300 laptop, 2 following scenarios can happen during bootup > > (see attachment

Re: ata_piix, laptop cdrom, ICH7: EH, limiting speed to PIO

2007-09-12 Thread Sergey Dolgov
Hi Michal, On Wed, Sep 12, 2007 at 06:33:20PM +0200, Michal Piotrowski wrote: Hi Sergey, On 11/09/2007, Sergey Dolgov [EMAIL PROTECTED] wrote: Hi! On my hp nx7300 laptop, 2 following scenarios can happen during bootup (see attachments for the full logs): the good one [1] and the one

Re: ata_piix, laptop cdrom, ICH7: EH, limiting speed to PIO

2007-09-12 Thread Sergey Dolgov
On Wed, Sep 12, 2007 at 10:19:03PM +0200, Michal Piotrowski wrote: Sergey Dolgov pisze: Hi Michal, On Wed, Sep 12, 2007 at 06:33:20PM +0200, Michal Piotrowski wrote: Hi Sergey, On 11/09/2007, Sergey Dolgov [EMAIL PROTECTED] wrote: Hi! On my hp nx7300 laptop, 2 following

ata_piix, laptop cdrom, ICH7: EH, limiting speed to PIO

2007-09-11 Thread Sergey Dolgov
Hi! On my hp nx7300 laptop, 2 following scenarios can happen during bootup (see attachments for the full logs): the "good" one [1] and the one where multiple EHs lead to limiting the speed [2]. [1] one is more rare, but it seems to be persistent over reboots: once it happened, just rebooting the

ata_piix, laptop cdrom, ICH7: EH, limiting speed to PIO

2007-09-11 Thread Sergey Dolgov
Hi! On my hp nx7300 laptop, 2 following scenarios can happen during bootup (see attachments for the full logs): the good one [1] and the one where multiple EHs lead to limiting the speed [2]. [1] one is more rare, but it seems to be persistent over reboots: once it happened, just rebooting the

Re: 2.6.23-rc3 regression and bisection query

2007-08-14 Thread Sergey Dolgov
On Mon, Aug 13, 2007 at 11:56:22PM +0100, Hugh Dickins wrote: > On Tue, 14 Aug 2007, Alexey Starikovskiy wrote: > > Sergey Dolgov wrote: > > > On Mon, Aug 13, 2007 at 07:44:48PM +0100, Hugh Dickins wrote: > > > > > >> Git bisection (with manua

Re: 2.6.23-rc3 regression and bisection query

2007-08-14 Thread Sergey Dolgov
On Mon, Aug 13, 2007 at 11:56:22PM +0100, Hugh Dickins wrote: On Tue, 14 Aug 2007, Alexey Starikovskiy wrote: Sergey Dolgov wrote: On Mon, Aug 13, 2007 at 07:44:48PM +0100, Hugh Dickins wrote: Git bisection (with manual fixups to i386 mmiocfg horror, thanks for drawing attention

Re: 2.6.23-rc3 regression and bisection query

2007-08-13 Thread Sergey Dolgov
On Mon, Aug 13, 2007 at 07:44:48PM +0100, Hugh Dickins wrote: > Git bisection (with manual fixups to i386 mmiocfg horror, thanks > for drawing attention to that in your changelog) accuses Alexey's > ACPI: EC: If ECDT is not found, look up EC in DSDT > cd8c93a4e04dce8f00d1ef3a476aac8bd65ae40b >

Re: 2.6.23-rc3 regression and bisection query

2007-08-13 Thread Sergey Dolgov
On Mon, Aug 13, 2007 at 07:44:48PM +0100, Hugh Dickins wrote: Git bisection (with manual fixups to i386 mmiocfg horror, thanks for drawing attention to that in your changelog) accuses Alexey's ACPI: EC: If ECDT is not found, look up EC in DSDT cd8c93a4e04dce8f00d1ef3a476aac8bd65ae40b and if