Re: How to enable DMA at boot time

2002-12-02 Thread Shyamal Prasad
"jah" == jah pigeon writes: jah> On Sun, Dec 01, 2002 at 07:23:03PM -0600, Shyamal Prasad jah> wrote: >> If you are using one of the pre-packaged 2.4.x kernels from >> Debian then it will be modular. During boot you will see a >> "Calculating module dependencies" messa

Re: How to enable DMA at boot time

2002-12-02 Thread Pigeon
On Sun, Dec 01, 2002 at 05:27:58PM -0800, Vineet Kumar wrote: > * Clive Standbridge ([EMAIL PROTECTED]) [021127 09:46]: > > On Wed 27 Nov 2002 04:13:08 +(+), Pigeon wrote: > > > > 4:13am! Is Pigeon really an owl? > > > > > Try ide0=ata66 (for UDMA66; change as appropriate) > > > > > > Wo

Re: How to enable DMA at boot time

2002-12-02 Thread Pigeon
On Sun, Dec 01, 2002 at 07:23:03PM -0600, Shyamal Prasad wrote: > If you are using one of the pre-packaged 2.4.x kernels from Debian > then it will be modular. During boot you will see a "Calculating > module dependencies" message followed by much disk whirring. For > me, this is the single slo

Re: How to enable DMA at boot time

2002-12-02 Thread Clive Standbridge
On Sun 1 Dec 2002 19:23:03 +(-0600), Shyamal Prasad wrote: > > >> Is most of the time spent building module dependencies? > > Clive> How would I measure that? > > If you are using one of the pre-packaged 2.4.x kernels from Debian > then it will be modular. During boot you will see a

Re: How to enable DMA at boot time

2002-12-01 Thread Bill Moseley
At 09:25 PM 12/01/02 -0800, Marc Wilson wrote: >> > I've used the -k "keep" switch do htparm to remember DMA settings. >> >> I've tried that but the settings don't survive a reboot. > >Uh, they're not supposed to. That flag is "keep_over_reset", which means >that if the kernel has to reset the d

Re: How to enable DMA at boot time

2002-12-01 Thread Marc Wilson
On Mon, Dec 02, 2002 at 12:31:41AM +, Clive Standbridge wrote: > On Thu 28 Nov 2002 07:46:49 +(-0800), Bill Moseley wrote: > > > > I've used the -k "keep" switch do htparm to remember DMA settings. > > I've tried that but the settings don't survive a reboot. Uh, they're not supposed to.

Re: How to enable DMA at boot time

2002-12-01 Thread Vineet Kumar
* Clive Standbridge ([EMAIL PROTECTED]) [021127 09:46]: > On Wed 27 Nov 2002 04:13:08 +(+), Pigeon wrote: > > 4:13am! Is Pigeon really an owl? > > > Try ide0=ata66 (for UDMA66; change as appropriate) > > > > Works for me. > > I tried both ide0=ata66 and ide0=ata100 but neither worked. T

Re: How to enable DMA at boot time

2002-12-01 Thread Shyamal Prasad
"Clive" == Clive Standbridge <[EMAIL PROTECTED]> writes: Clive> On Thu 28 Nov 2002 22:45:39 +(-0600), Shyamal Prasad Clive> wrote: >> H...that is a truly interesting measure. Since I rarely >> boot my machine I've never looked at DMA as a way of speeding >> up the

Re: How to enable DMA at boot time

2002-12-01 Thread Clive Standbridge
On Thu 28 Nov 2002 22:45:39 +(-0600), Shyamal Prasad wrote: > > H...that is a truly interesting measure. Since I rarely boot my > machine I've never looked at DMA as a way of speeding up the boot > sequence. Cool. I feel like I've learned a whole new view of things :-) I'm not sure whethe

Re: How to enable DMA at boot time

2002-12-01 Thread Clive Standbridge
On Thu 28 Nov 2002 07:46:49 +(-0800), Bill Moseley wrote: > > I've used the -k "keep" switch do htparm to remember DMA settings. I've tried that but the settings don't survive a reboot. -- Cheers, Clive -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trou

Re: How to enable DMA at boot time

2002-12-01 Thread Clive Standbridge
On Fri 29 Nov 2002 18:22:34 +(+1100), Rob Weir wrote: > > On Wed, Nov 27, 2002 at 05:43:57PM +, Clive Standbridge wrote: > > Is there a way to prod the kernel into reporting whether its > > parameters are accepted as valid? I ask because I also tried feeding > > it some nonsense parameters

Re: How to enable DMA at boot time

2002-11-29 Thread Rob Weir
[Ach, please wrap your lines!] On Wed, Nov 27, 2002 at 05:43:57PM +, Clive Standbridge wrote: > Is there a way to prod the kernel into reporting whether its > parameters are accepted as valid? I ask because I also tried feeding > it some nonsense parameters and it didn't complain in any obviou

Re: How to enable DMA at boot time

2002-11-28 Thread Shyamal Prasad
"Clive" == Clive Standbridge <[EMAIL PROTECTED]> writes: Clive> On Wed 27 Nov 2002 14:09:12 +(-0600), Shyamal Prasad Clive> wrote: >> Personally, I use a script. I installed the hwtools package and >> edited /etc/init.d/hwtools to do the right hdparm commands. Clive> O

Re: How to enable DMA at boot time

2002-11-28 Thread Bill Moseley
On Thu, 28 Nov 2002, Clive Standbridge wrote: > On Wed 27 Nov 2002 14:09:12 +(-0600), Shyamal Prasad wrote: > > > Personally, I use a script. I installed the hwtools package and edited > > /etc/init.d/hwtools to do the right hdparm commands. I've used the -k "keep" switch do htparm to rememb

Re: How to enable DMA at boot time

2002-11-28 Thread Clive Standbridge
On Wed 27 Nov 2002 14:09:12 +(-0600), Shyamal Prasad wrote: > Personally, I use a script. I installed the hwtools package and edited > /etc/init.d/hwtools to do the right hdparm commands. Okay, that approach works for me. It's also cut my boot time (LILO prompt to GDM prompt) from 83s to 72s

Re: How to enable DMA at boot time

2002-11-27 Thread Shyamal Prasad
"Clive" == Clive Standbridge <[EMAIL PROTECTED]> writes: Clive> Following the tips in another thread, I have successfully Clive> used hdparm to enable DMA and to measure its improvement on Clive> my IDE hard disk. Now I want to enable DMA at boot Clive> time. According to the

Re: How to enable DMA at boot time

2002-11-27 Thread Clive Standbridge
On Wed 27 Nov 2002 04:13:08 +(+), Pigeon wrote: 4:13am! Is Pigeon really an owl? > Try ide0=ata66 (for UDMA66; change as appropriate) > > Works for me. I tried both ide0=ata66 and ide0=ata100 but neither worked. The parameters went onto the kernel command line reported by dmesg and ker

Re: How to enable DMA at boot time

2002-11-26 Thread Pigeon
On Wed, 27 Nov 2002 00:41:22 +, Clive Standbridge <[EMAIL PROTECTED]> wrote: >Following the tips in another thread, I have successfully >used hdparm to enable DMA and to measure its improvement >on my IDE hard disk. > >Now I want to enable DMA at boot time. According to the >kernel docs (ide

RE: How to enable DMA at boot time

2002-11-26 Thread Charlie Reiman
> -Original Message- > From: Clive Standbridge [mailto:[EMAIL PROTECTED]] > Sent: Tuesday, November 26, 2002 4:41 PM > To: [EMAIL PROTECTED] > Subject: How to enable DMA at boot time > > > Following the tips in another thread, I have successfully used >

How to enable DMA at boot time

2002-11-26 Thread Clive Standbridge
Following the tips in another thread, I have successfully used hdparm to enable DMA and to measure its improvement on my IDE hard disk. Now I want to enable DMA at boot time. According to the kernel docs (ide.txt.gz and kernel-parameters.txt.gz) I should be able to do this with the kernel parame