Re: dd performance question

2008-08-31 Thread Otto Moerbeek
of time to cover the subject during > that time , just a few abstactions that i needed to verify with the bsd team > > > thanks > > neko > > > --- On Thu, 8/28/08, Siegbert Marschall <[EMAIL PROTECTED]> wrote: > > > From: Siegbert Marschall <[EMAIL P

Re: dd performance question

2008-08-30 Thread Neko
TECTED]> > Subject: Re: dd performance question > To: misc@openbsd.org > Date: Thursday, August 28, 2008, 6:35 AM > >> On Mon, Aug 25, 2008 at 06:58:30PM -0700, Neko > wrote: > >> > Hi all, > >> > > >> > having a 250 GB drive on a PATA st

Re: dd performance question

2008-08-28 Thread Siegbert Marschall
>> On Mon, Aug 25, 2008 at 06:58:30PM -0700, Neko wrote: >> > Hi all, >> > >> > having a 250 GB drive on a PATA strip using lowest PIO >> mode (without dma if possible), drive specs show a 8 MB >> buffer , >> > .. >> > i had ran mine at 4mb block space thinking ill use the >> 16mb bus transfer >>

Re: dd performance question

2008-08-26 Thread Marco Peereboom
ou havent proving me that you read my question > > neko > > > --- On Tue, 8/26/08, Marco Peereboom <[EMAIL PROTECTED]> wrote: > > > From: Marco Peereboom <[EMAIL PROTECTED]> > > Subject: Re: dd performance question > > To: "Neko" <[EMAIL PROTE

Re: dd performance question

2008-08-26 Thread Neko
neko --- On Tue, 8/26/08, Marco Peereboom <[EMAIL PROTECTED]> wrote: > From: Marco Peereboom <[EMAIL PROTECTED]> > Subject: Re: dd performance question > To: "Neko" <[EMAIL PROTECTED]> > Cc: misc@openbsd.org > Date: Tuesday, August 26, 2008, 8:07 AM > These

Re: dd performance question

2008-08-26 Thread Marco Peereboom
These types of tests should be run against the raw device. You are proving nothing with this test. On Mon, Aug 25, 2008 at 06:58:30PM -0700, Neko wrote: > Hi all, > > having a 250 GB drive on a PATA strip using lowest PIO mode (without dma if > possible), drive specs show a 8 MB buffer , > > 2

Re: dd performance question on rawdev and shtbios

2008-08-26 Thread Otto Moerbeek
[EMAIL PROTECTED]> wrote: > > > From: Jonathan Gray <[EMAIL PROTECTED]> > > Subject: Re: dd performance question > > To: "Neko" <[EMAIL PROTECTED]> > > Cc: misc@openbsd.org > > Date: Monday, August 25, 2008, 11:24 PM > > On Mon, Aug 25, 2008

Re: dd performance question

2008-08-25 Thread Neko
please dont use ted's way of anwsering question, IT PERSONNAL TED THATS WHAT, if you cant stay on a subject go away, neko --- On Mon, 8/25/08, Ted Unangst <[EMAIL PROTECTED]> wrote: > From: Ted Unangst <[EMAIL PROTECTED]> > Subject: Re: dd performance question >

TYPO FIX::dd performance question on rawdev and shtbios

2008-08-25 Thread Neko
a typo error in my last mail makes it incomprenhensible so > other note jonathan the box im using doesnt support the > whole drive, > but bsd's kernel DOES once its loaded, i fear the > rawdevices would > bring me back to the unsupported drive in bios issue, > > would raw

Re: dd performance question on rawdev and shtbios

2008-08-25 Thread Neko
e could comment that.. cheers ! neko --- On Mon, 8/25/08, Jonathan Gray <[EMAIL PROTECTED]> wrote: > From: Jonathan Gray <[EMAIL PROTECTED]> > Subject: Re: dd performance question > To: "Neko" <[EMAIL PROTECTED]> > Cc: misc@openbsd.org > Date: Monday,

Re: dd performance question

2008-08-25 Thread Ted Unangst
I'm going to ask the obvious question. Why are you trying to do whatever it is you're trying to do the hardest way possible? On Mon, Aug 25, 2008 at 9:58 PM, Neko <[EMAIL PROTECTED]> wrote: > Hi all, > > having a 250 GB drive on a PATA strip using lowest PIO mode (without dma if > possible), dri

Re: dd performance question

2008-08-25 Thread Jonathan Gray
On Mon, Aug 25, 2008 at 06:58:30PM -0700, Neko wrote: > Hi all, > > having a 250 GB drive on a PATA strip using lowest PIO mode (without dma if > possible), drive specs show a 8 MB buffer , > > 2 cases are : on same pata strip, one on each strip, > > important to note that the booted drive is

dd performance question

2008-08-25 Thread Neko
Hi all, having a 250 GB drive on a PATA strip using lowest PIO mode (without dma if possible), drive specs show a 8 MB buffer , 2 cases are : on same pata strip, one on each strip, important to note that the booted drive is the if's straight up to my slave. (yea i know ill have to run fsck aft